From patchwork Wed Jul 15 11:08:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329435 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F8k2l5Zz9sRf for ; Wed, 15 Jul 2020 21:12:22 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731430AbgGOLJ0 (ORCPT ); Wed, 15 Jul 2020 07:09:26 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:37974 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728871AbgGOLJY (ORCPT ); Wed, 15 Jul 2020 07:09:24 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="52194042" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 15 Jul 2020 20:09:22 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 6473A4006DF5; Wed, 15 Jul 2020 20:09:17 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 01/20] arm64: dts: renesas: r8a774e1: Add operating points Date: Wed, 15 Jul 2020 12:08:51 +0100 Message-Id: <1594811350-14066-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Marian-Cristian Rotariu The RZ/G2H (r8a774e1) comes with two clusters of processors, similarly to the r8a774a1. The first cluster is made of A57s, the second cluster is made of A53s. The operating points for the cluster with the A57s are: Frequency | Voltage ----------|--------- 500 MHz | 0.82V 1.0 GHz | 0.82V 1.5 GHz | 0.82V The operating points for the cluster with the A53s are: Frequency | Voltage ----------|--------- 800 MHz | 0.82V 1.0 GHz | 0.82V 1.2 GHz | 0.82V This patch adds the definitions for the operating points to the SoC specific DT. Signed-off-by: Marian-Cristian Rotariu Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 51 +++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index caca319aafcf..588de69734ef 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -34,6 +34,49 @@ clock-frequency = <0>; }; + cluster0_opp: opp_table0 { + compatible = "operating-points-v2"; + opp-shared; + + opp-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1500000000 { + opp-hz = /bits/ 64 <1500000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + opp-suspend; + }; + }; + + cluster1_opp: opp_table1 { + compatible = "operating-points-v2"; + opp-shared; + + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -79,6 +122,7 @@ enable-method = "psci"; dynamic-power-coefficient = <854>; clocks = <&cpg CPG_CORE R8A774E1_CLK_Z>; + operating-points-v2 = <&cluster0_opp>; capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -91,6 +135,7 @@ next-level-cache = <&L2_CA57>; enable-method = "psci"; clocks = <&cpg CPG_CORE R8A774E1_CLK_Z>; + operating-points-v2 = <&cluster0_opp>; capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -103,6 +148,7 @@ next-level-cache = <&L2_CA57>; enable-method = "psci"; clocks = <&cpg CPG_CORE R8A774E1_CLK_Z>; + operating-points-v2 = <&cluster0_opp>; capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -115,6 +161,7 @@ next-level-cache = <&L2_CA57>; enable-method = "psci"; clocks = <&cpg CPG_CORE R8A774E1_CLK_Z>; + operating-points-v2 = <&cluster0_opp>; capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -129,6 +176,7 @@ #cooling-cells = <2>; dynamic-power-coefficient = <277>; clocks = <&cpg CPG_CORE R8A774E1_CLK_Z2>; + operating-points-v2 = <&cluster1_opp>; capacity-dmips-mhz = <535>; }; @@ -140,6 +188,7 @@ next-level-cache = <&L2_CA53>; enable-method = "psci"; clocks = <&cpg CPG_CORE R8A774E1_CLK_Z2>; + operating-points-v2 = <&cluster1_opp>; capacity-dmips-mhz = <535>; }; @@ -151,6 +200,7 @@ next-level-cache = <&L2_CA53>; enable-method = "psci"; clocks = <&cpg CPG_CORE R8A774E1_CLK_Z2>; + operating-points-v2 = <&cluster1_opp>; capacity-dmips-mhz = <535>; }; @@ -162,6 +212,7 @@ next-level-cache = <&L2_CA53>; enable-method = "psci"; clocks = <&cpg CPG_CORE R8A774E1_CLK_Z2>; + operating-points-v2 = <&cluster1_opp>; capacity-dmips-mhz = <535>; }; From patchwork Wed Jul 15 11:08:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329390 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F5c17qpz9s1x for ; Wed, 15 Jul 2020 21:09:39 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731452AbgGOLJb (ORCPT ); Wed, 15 Jul 2020 07:09:31 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:37974 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728871AbgGOLJa (ORCPT ); Wed, 15 Jul 2020 07:09:30 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="52194052" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 15 Jul 2020 20:09:28 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 35D514006CDA; Wed, 15 Jul 2020 20:09:23 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 02/20] dt-bindings: thermal: rcar-gen3-thermal: Add r8a774e1 support Date: Wed, 15 Jul 2020 12:08:52 +0100 Message-Id: <1594811350-14066-3-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Document RZ/G2H (R8A774E1) SoC bindings. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven Reviewed-by: Niklas Söderlund Acked-by: Rob Herring --- Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml index b1a55ae497de..f386f2a7c06c 100644 --- a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml +++ b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml @@ -20,6 +20,7 @@ properties: enum: - renesas,r8a774a1-thermal # RZ/G2M - renesas,r8a774b1-thermal # RZ/G2N + - renesas,r8a774e1-thermal # RZ/G2H - renesas,r8a7795-thermal # R-Car H3 - renesas,r8a7796-thermal # R-Car M3-W - renesas,r8a77961-thermal # R-Car M3-W+ From patchwork Wed Jul 15 11:08:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329434 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F8h1K6Tz9sRf for ; Wed, 15 Jul 2020 21:12:20 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731470AbgGOLJi (ORCPT ); Wed, 15 Jul 2020 07:09:38 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:14131 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728871AbgGOLJh (ORCPT ); Wed, 15 Jul 2020 07:09:37 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="51981857" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jul 2020 20:09:34 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 090304006DF5; Wed, 15 Jul 2020 20:09:28 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 03/20] thermal: rcar_gen3_thermal: Add r8a774e1 support Date: Wed, 15 Jul 2020 12:08:53 +0100 Message-Id: <1594811350-14066-4-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Marian-Cristian Rotariu Add r8a774e1 specific compatible string. Signed-off-by: Marian-Cristian Rotariu Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven Reviewed-by: Niklas Söderlund --- drivers/thermal/rcar_gen3_thermal.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/thermal/rcar_gen3_thermal.c b/drivers/thermal/rcar_gen3_thermal.c index c48c5e9b8f20..3f129ce4adc0 100644 --- a/drivers/thermal/rcar_gen3_thermal.c +++ b/drivers/thermal/rcar_gen3_thermal.c @@ -314,6 +314,10 @@ static const struct of_device_id rcar_gen3_thermal_dt_ids[] = { .compatible = "renesas,r8a774b1-thermal", .data = &rcar_gen3_ths_tj_1, }, + { + .compatible = "renesas,r8a774e1-thermal", + .data = &rcar_gen3_ths_tj_1, + }, { .compatible = "renesas,r8a7795-thermal", .data = &rcar_gen3_ths_tj_1, From patchwork Wed Jul 15 11:08:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329433 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F8b10rsz9sRf for ; Wed, 15 Jul 2020 21:12:15 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731494AbgGOLJn (ORCPT ); Wed, 15 Jul 2020 07:09:43 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:14131 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731489AbgGOLJm (ORCPT ); Wed, 15 Jul 2020 07:09:42 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="51981869" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jul 2020 20:09:40 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id D1DCB4006DF5; Wed, 15 Jul 2020 20:09:34 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 04/20] arm64: dts: renesas: r8a774e1: Add RZ/G2H thermal support Date: Wed, 15 Jul 2020 12:08:54 +0100 Message-Id: <1594811350-14066-5-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Marian-Cristian Rotariu Add thermal support for R8A774E1 (RZ/G2H) SoC. Based on the work done for r8a774a1 SoC. Signed-off-by: Marian-Cristian Rotariu Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 81 +++++++++++++++++++++++ 1 file changed, 81 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index 588de69734ef..885b2b03fffc 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -442,6 +442,20 @@ #power-domain-cells = <1>; }; + tsc: thermal@e6198000 { + compatible = "renesas,r8a774e1-thermal"; + reg = <0 0xe6198000 0 0x100>, + <0 0xe61a0000 0 0x100>, + <0 0xe61a8000 0 0x100>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <1>; + }; + intc_ex: interrupt-controller@e61c0000 { compatible = "renesas,intc-ex-r8a774b1", "renesas,irqc"; #interrupt-cells = <2>; @@ -1003,6 +1017,73 @@ }; }; + thermal-zones { + sensor_thermal1: sensor-thermal1 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsc 0>; + sustainable-power = <6313>; + + trips { + sensor1_crit: sensor1-crit { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + sensor_thermal2: sensor-thermal2 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsc 1>; + sustainable-power = <6313>; + + trips { + sensor2_crit: sensor2-crit { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + sensor_thermal3: sensor-thermal3 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsc 2>; + sustainable-power = <6313>; + + trips { + target: trip-point1 { + temperature = <100000>; + hysteresis = <1000>; + type = "passive"; + }; + + sensor3_crit: sensor3-crit { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&target>; + cooling-device = <&a57_0 0 2>; + contribution = <1024>; + }; + + map1 { + trip = <&target>; + cooling-device = <&a53_0 0 2>; + contribution = <1024>; + }; + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, From patchwork Wed Jul 15 11:08:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329394 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F5x0fF1z9sTM for ; Wed, 15 Jul 2020 21:09:57 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731521AbgGOLJt (ORCPT ); Wed, 15 Jul 2020 07:09:49 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:14131 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731489AbgGOLJs (ORCPT ); Wed, 15 Jul 2020 07:09:48 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="51981882" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jul 2020 20:09:46 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id A53F840065C3; Wed, 15 Jul 2020 20:09:40 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 05/20] dt-bindings: timer: renesas,cmt: Document r8a774e1 CMT support Date: Wed, 15 Jul 2020 12:08:55 +0100 Message-Id: <1594811350-14066-6-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Document SoC specific bindings for RZ/G2H (r8a774e1) SoC. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven Acked-by: Rob Herring --- Documentation/devicetree/bindings/timer/renesas,cmt.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml index 7e4dc5623da8..0e6f25519bf8 100644 --- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml +++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml @@ -69,6 +69,7 @@ properties: - renesas,r8a774a1-cmt0 # 32-bit CMT0 on RZ/G2M - renesas,r8a774b1-cmt0 # 32-bit CMT0 on RZ/G2N - renesas,r8a774c0-cmt0 # 32-bit CMT0 on RZ/G2E + - renesas,r8a774e1-cmt0 # 32-bit CMT0 on RZ/G2H - renesas,r8a7795-cmt0 # 32-bit CMT0 on R-Car H3 - renesas,r8a7796-cmt0 # 32-bit CMT0 on R-Car M3-W - renesas,r8a77965-cmt0 # 32-bit CMT0 on R-Car M3-N @@ -83,6 +84,7 @@ properties: - renesas,r8a774a1-cmt1 # 48-bit CMT on RZ/G2M - renesas,r8a774b1-cmt1 # 48-bit CMT on RZ/G2N - renesas,r8a774c0-cmt1 # 48-bit CMT on RZ/G2E + - renesas,r8a774e1-cmt1 # 48-bit CMT on RZ/G2H - renesas,r8a7795-cmt1 # 48-bit CMT on R-Car H3 - renesas,r8a7796-cmt1 # 48-bit CMT on R-Car M3-W - renesas,r8a77965-cmt1 # 48-bit CMT on R-Car M3-N From patchwork Wed Jul 15 11:08:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329432 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F8V6VBmz9sRf for ; Wed, 15 Jul 2020 21:12:10 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731542AbgGOLJ4 (ORCPT ); Wed, 15 Jul 2020 07:09:56 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:2068 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731489AbgGOLJy (ORCPT ); Wed, 15 Jul 2020 07:09:54 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="52194087" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 15 Jul 2020 20:09:51 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 81A5D4006DF5; Wed, 15 Jul 2020 20:09:46 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 06/20] arm64: dts: renesas: r8a774e1: Add CMT device nodes Date: Wed, 15 Jul 2020 12:08:56 +0100 Message-Id: <1594811350-14066-7-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Marian-Cristian Rotariu This patch adds the CMT[0123] device tree nodes to the r8a774e1 SoC specific DT. Signed-off-by: Marian-Cristian Rotariu Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 70 +++++++++++++++++++++++ 1 file changed, 70 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index 885b2b03fffc..3545189f2a6a 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -421,6 +421,76 @@ reg = <0 0xe6060000 0 0x50c>; }; + cmt0: timer@e60f0000 { + compatible = "renesas,r8a774e1-cmt0", + "renesas,rcar-gen3-cmt0"; + reg = <0 0xe60f0000 0 0x1004>; + interrupts = , + ; + clocks = <&cpg CPG_MOD 303>; + clock-names = "fck"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 303>; + status = "disabled"; + }; + + cmt1: timer@e6130000 { + compatible = "renesas,r8a774e1-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6130000 0 0x1004>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 302>; + clock-names = "fck"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 302>; + status = "disabled"; + }; + + cmt2: timer@e6140000 { + compatible = "renesas,r8a774e1-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6140000 0 0x1004>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 301>; + clock-names = "fck"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 301>; + status = "disabled"; + }; + + cmt3: timer@e6148000 { + compatible = "renesas,r8a774e1-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6148000 0 0x1004>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 300>; + clock-names = "fck"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 300>; + status = "disabled"; + }; + cpg: clock-controller@e6150000 { compatible = "renesas,r8a774e1-cpg-mssr"; reg = <0 0xe6150000 0 0x1000>; From patchwork Wed Jul 15 11:08:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329431 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F8S5jd8z9sTM for ; Wed, 15 Jul 2020 21:12:08 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731549AbgGOLKC (ORCPT ); Wed, 15 Jul 2020 07:10:02 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:60875 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731556AbgGOLJ7 (ORCPT ); Wed, 15 Jul 2020 07:09:59 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="51981894" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jul 2020 20:09:57 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 56C784006CDA; Wed, 15 Jul 2020 20:09:52 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 07/20] dt-bindings: timer: renesas,tmu: Document r8a774e1 bindings Date: Wed, 15 Jul 2020 12:08:57 +0100 Message-Id: <1594811350-14066-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Marian-Cristian Rotariu Document RZ/G2H (R8A774E1) SoC in the Renesas TMU bindings. Signed-off-by: Marian-Cristian Rotariu Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- Documentation/devicetree/bindings/timer/renesas,tmu.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/timer/renesas,tmu.txt b/Documentation/devicetree/bindings/timer/renesas,tmu.txt index 29159f4e65ab..a36cd61e74fb 100644 --- a/Documentation/devicetree/bindings/timer/renesas,tmu.txt +++ b/Documentation/devicetree/bindings/timer/renesas,tmu.txt @@ -13,6 +13,7 @@ Required Properties: - "renesas,tmu-r8a774a1" for the r8a774A1 TMU - "renesas,tmu-r8a774b1" for the r8a774B1 TMU - "renesas,tmu-r8a774c0" for the r8a774C0 TMU + - "renesas,tmu-r8a774e1" for the r8a774E1 TMU - "renesas,tmu-r8a7778" for the r8a7778 TMU - "renesas,tmu-r8a7779" for the r8a7779 TMU - "renesas,tmu-r8a77970" for the r8a77970 TMU From patchwork Wed Jul 15 11:08:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329429 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F8N159Fz9sRf for ; Wed, 15 Jul 2020 21:12:04 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731582AbgGOLKG (ORCPT ); Wed, 15 Jul 2020 07:10:06 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:4546 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731578AbgGOLKF (ORCPT ); Wed, 15 Jul 2020 07:10:05 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="52194111" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 15 Jul 2020 20:10:03 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 2DCC94006CDA; Wed, 15 Jul 2020 20:09:58 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 08/20] arm64: dts: renesas: r8a774e1: Add TMU device nodes Date: Wed, 15 Jul 2020 12:08:58 +0100 Message-Id: <1594811350-14066-9-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Marian-Cristian Rotariu This patch adds TMU[01234] device tree nodes to the r8a774e1 SoC specific DT. Signed-off-by: Marian-Cristian Rotariu Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 65 +++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index 3545189f2a6a..984ba58c12cd 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -542,6 +542,71 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a774e1", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@e6fc0000 { + compatible = "renesas,tmu-r8a774e1", "renesas,tmu"; + reg = <0 0xe6fc0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 124>; + clock-names = "fck"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 124>; + status = "disabled"; + }; + + tmu2: timer@e6fd0000 { + compatible = "renesas,tmu-r8a774e1", "renesas,tmu"; + reg = <0 0xe6fd0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 123>; + clock-names = "fck"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 123>; + status = "disabled"; + }; + + tmu3: timer@e6fe0000 { + compatible = "renesas,tmu-r8a774e1", "renesas,tmu"; + reg = <0 0xe6fe0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu4: timer@ffc00000 { + compatible = "renesas,tmu-r8a774e1", "renesas,tmu"; + reg = <0 0xffc00000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + i2c2: i2c@e6510000 { reg = <0 0xe6510000 0 0x40>; #address-cells = <1>; From patchwork Wed Jul 15 11:08:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329428 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F8L6N0tz9sRf for ; Wed, 15 Jul 2020 21:12:02 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731602AbgGOLKM (ORCPT ); Wed, 15 Jul 2020 07:10:12 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:4546 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731578AbgGOLKL (ORCPT ); Wed, 15 Jul 2020 07:10:11 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="52194131" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 15 Jul 2020 20:10:09 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 019C440065DD; Wed, 15 Jul 2020 20:10:03 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 09/20] arm64: dts: renesas: r8a774e1: Add SCIF and HSCIF nodes Date: Wed, 15 Jul 2020 12:08:59 +0100 Message-Id: <1594811350-14066-10-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Add the device nodes for RZ/G2H SCIF and HSCIF serial ports, including clocks, power domains and DMAs. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 169 +++++++++++++++++++++- 1 file changed, 168 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index 984ba58c12cd..6ed97187106a 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -626,10 +626,91 @@ }; hscif0: serial@e6540000 { + compatible = "renesas,hscif-r8a774e1", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; reg = <0 0xe6540000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 520>, + <&cpg CPG_CORE R8A774E1_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x31>, <&dmac1 0x30>, + <&dmac2 0x31>, <&dmac2 0x30>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 520>; status = "disabled"; + }; - /* placeholder */ + hscif1: serial@e6550000 { + compatible = "renesas,hscif-r8a774e1", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6550000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 519>, + <&cpg CPG_CORE R8A774E1_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x33>, <&dmac1 0x32>, + <&dmac2 0x33>, <&dmac2 0x32>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 519>; + status = "disabled"; + }; + + hscif2: serial@e6560000 { + compatible = "renesas,hscif-r8a774e1", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6560000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 518>, + <&cpg CPG_CORE R8A774E1_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x35>, <&dmac1 0x34>, + <&dmac2 0x35>, <&dmac2 0x34>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 518>; + status = "disabled"; + }; + + hscif3: serial@e66a0000 { + compatible = "renesas,hscif-r8a774e1", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66a0000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 517>, + <&cpg CPG_CORE R8A774E1_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x37>, <&dmac0 0x36>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 517>; + status = "disabled"; + }; + + hscif4: serial@e66b0000 { + compatible = "renesas,hscif-r8a774e1", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66b0000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 516>, + <&cpg CPG_CORE R8A774E1_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x39>, <&dmac0 0x38>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 516>; + status = "disabled"; }; hsusb: usb@e6590000 { @@ -962,6 +1043,40 @@ /* placeholder */ }; + scif0: serial@e6e60000 { + compatible = "renesas,scif-r8a774e1", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e60000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 207>, + <&cpg CPG_CORE R8A774E1_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x51>, <&dmac1 0x50>, + <&dmac2 0x51>, <&dmac2 0x50>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 207>; + status = "disabled"; + }; + + scif1: serial@e6e68000 { + compatible = "renesas,scif-r8a774e1", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e68000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 206>, + <&cpg CPG_CORE R8A774E1_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x53>, <&dmac1 0x52>, + <&dmac2 0x53>, <&dmac2 0x52>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 206>; + status = "disabled"; + }; + scif2: serial@e6e88000 { compatible = "renesas,scif-r8a774e1", "renesas,rcar-gen3-scif", "renesas,scif"; @@ -971,11 +1086,63 @@ <&cpg CPG_CORE R8A774E1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x13>, <&dmac1 0x12>, + <&dmac2 0x13>, <&dmac2 0x12>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; resets = <&cpg 310>; status = "disabled"; }; + scif3: serial@e6c50000 { + compatible = "renesas,scif-r8a774e1", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c50000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 204>, + <&cpg CPG_CORE R8A774E1_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x57>, <&dmac0 0x56>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 204>; + status = "disabled"; + }; + + scif4: serial@e6c40000 { + compatible = "renesas,scif-r8a774e1", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c40000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 203>, + <&cpg CPG_CORE R8A774E1_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x59>, <&dmac0 0x58>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 203>; + status = "disabled"; + }; + + scif5: serial@e6f30000 { + compatible = "renesas,scif-r8a774e1", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6f30000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 202>, + <&cpg CPG_CORE R8A774E1_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, + <&dmac2 0x5b>, <&dmac2 0x5a>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 202>; + status = "disabled"; + }; + rcar_sound: sound@ec500000 { reg = <0 0xec500000 0 0x1000>, /* SCU */ <0 0xec5a0000 0 0x100>, /* ADG */ From patchwork Wed Jul 15 11:09:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329427 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F8K5f83z9sRf for ; Wed, 15 Jul 2020 21:12:01 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731578AbgGOLKT (ORCPT ); Wed, 15 Jul 2020 07:10:19 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:14909 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731618AbgGOLKR (ORCPT ); Wed, 15 Jul 2020 07:10:17 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="51981942" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jul 2020 20:10:15 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id D61D34006DF5; Wed, 15 Jul 2020 20:10:09 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 10/20] arm64: dts: renesas: r8a774e1: Add SDHI nodes Date: Wed, 15 Jul 2020 12:09:00 +0100 Message-Id: <1594811350-14066-11-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Add SDHI[0-2] device nodes to R8A774E1 SoC. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 32 ++++++++++++++++++++--- 1 file changed, 29 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index 6ed97187106a..7650152b695b 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -1219,17 +1219,42 @@ }; sdhi0: sd@ee100000 { + compatible = "renesas,sdhi-r8a774e1", + "renesas,rcar-gen3-sdhi"; reg = <0 0xee100000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 314>; + max-frequency = <200000000>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 314>; + iommus = <&ipmmu_ds1 32>; status = "disabled"; + }; - /* placeholder */ + sdhi1: sd@ee120000 { + compatible = "renesas,sdhi-r8a774e1", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee120000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 313>; + max-frequency = <200000000>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 313>; + iommus = <&ipmmu_ds1 33>; + status = "disabled"; }; sdhi2: sd@ee140000 { + compatible = "renesas,sdhi-r8a774e1", + "renesas,rcar-gen3-sdhi"; reg = <0 0xee140000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 312>; + max-frequency = <200000000>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 312>; + iommus = <&ipmmu_ds1 34>; status = "disabled"; - - /* placeholder */ }; sdhi3: sd@ee160000 { @@ -1241,6 +1266,7 @@ max-frequency = <200000000>; power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; resets = <&cpg 311>; + iommus = <&ipmmu_ds1 35>; status = "disabled"; }; From patchwork Wed Jul 15 11:09:01 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329425 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F8H0Qdhz9sRf for ; Wed, 15 Jul 2020 21:11:59 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731643AbgGOLKY (ORCPT ); Wed, 15 Jul 2020 07:10:24 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:14909 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731639AbgGOLKX (ORCPT ); Wed, 15 Jul 2020 07:10:23 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="51981949" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jul 2020 20:10:21 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id ADA474006DF5; Wed, 15 Jul 2020 20:10:15 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 11/20] dt-bindings: i2c: renesas,i2c: Document r8a774e1 support Date: Wed, 15 Jul 2020 12:09:01 +0100 Message-Id: <1594811350-14066-12-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Document i2c controller for RZ/G2H (R8A774E1) SoC, which is compatible with R-Car Gen3 SoC family. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Geert Uytterhoeven Acked-by: Rob Herring --- Documentation/devicetree/bindings/i2c/renesas,i2c.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/i2c/renesas,i2c.txt b/Documentation/devicetree/bindings/i2c/renesas,i2c.txt index a03f9f5cb378..96d869ac3839 100644 --- a/Documentation/devicetree/bindings/i2c/renesas,i2c.txt +++ b/Documentation/devicetree/bindings/i2c/renesas,i2c.txt @@ -10,6 +10,7 @@ Required properties: "renesas,i2c-r8a774a1" if the device is a part of a R8A774A1 SoC. "renesas,i2c-r8a774b1" if the device is a part of a R8A774B1 SoC. "renesas,i2c-r8a774c0" if the device is a part of a R8A774C0 SoC. + "renesas,i2c-r8a774e1" if the device is a part of a R8A774E1 SoC. "renesas,i2c-r8a7778" if the device is a part of a R8A7778 SoC. "renesas,i2c-r8a7779" if the device is a part of a R8A7779 SoC. "renesas,i2c-r8a7790" if the device is a part of a R8A7790 SoC. From patchwork Wed Jul 15 11:09:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329421 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F836K3nz9s1x for ; Wed, 15 Jul 2020 21:11:47 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731641AbgGOLKe (ORCPT ); Wed, 15 Jul 2020 07:10:34 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:14909 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731652AbgGOLK3 (ORCPT ); Wed, 15 Jul 2020 07:10:29 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="51981962" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jul 2020 20:10:26 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 83EFC40065DD; Wed, 15 Jul 2020 20:10:21 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 12/20] dt-bindings: i2c: renesas,iic: Document r8a774e1 support Date: Wed, 15 Jul 2020 12:09:02 +0100 Message-Id: <1594811350-14066-13-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Document IIC controller for RZ/G2H (R8A774E1) SoC, which is compatible with R-Car Gen3 SoC family. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Geert Uytterhoeven Acked-by: Rob Herring --- Documentation/devicetree/bindings/i2c/renesas,iic.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/i2c/renesas,iic.txt b/Documentation/devicetree/bindings/i2c/renesas,iic.txt index 89facb09337a..93d412832e66 100644 --- a/Documentation/devicetree/bindings/i2c/renesas,iic.txt +++ b/Documentation/devicetree/bindings/i2c/renesas,iic.txt @@ -11,6 +11,7 @@ Required properties: - "renesas,iic-r8a774a1" (RZ/G2M) - "renesas,iic-r8a774b1" (RZ/G2N) - "renesas,iic-r8a774c0" (RZ/G2E) + - "renesas,iic-r8a774e1" (RZ/G2H) - "renesas,iic-r8a7790" (R-Car H2) - "renesas,iic-r8a7791" (R-Car M2-W) - "renesas,iic-r8a7792" (R-Car V2H) From patchwork Wed Jul 15 11:09:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329424 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F8D3jsKz9sRf for ; Wed, 15 Jul 2020 21:11:56 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729826AbgGOLLr (ORCPT ); Wed, 15 Jul 2020 07:11:47 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:14909 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729801AbgGOLKe (ORCPT ); Wed, 15 Jul 2020 07:10:34 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="51981973" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jul 2020 20:10:32 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 5930840065C3; Wed, 15 Jul 2020 20:10:27 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 13/20] arm64: dts: renesas: r8a774e1: Add I2C and IIC-DVFS support Date: Wed, 15 Jul 2020 12:09:03 +0100 Message-Id: <1594811350-14066-14-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Add the I2C[0-6] and IIC Bus Interface for DVFS (IIC for DVFS) devices nodes to the r8a774e1 device tree. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 119 +++++++++++++++++++++- 1 file changed, 116 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index 7650152b695b..e221c03bdd87 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -607,22 +607,135 @@ status = "disabled"; }; + i2c0: i2c@e6500000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774e1", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6500000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 931>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 931>; + dmas = <&dmac1 0x91>, <&dmac1 0x90>, + <&dmac2 0x91>, <&dmac2 0x90>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; + status = "disabled"; + }; + + i2c1: i2c@e6508000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774e1", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6508000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 930>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 930>; + dmas = <&dmac1 0x93>, <&dmac1 0x92>, + <&dmac2 0x93>, <&dmac2 0x92>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + i2c2: i2c@e6510000 { - reg = <0 0xe6510000 0 0x40>; #address-cells = <1>; #size-cells = <0>; + compatible = "renesas,i2c-r8a774e1", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6510000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 929>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 929>; + dmas = <&dmac1 0x95>, <&dmac1 0x94>, + <&dmac2 0x95>, <&dmac2 0x94>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; status = "disabled"; + }; - /* placeholder */ + i2c3: i2c@e66d0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774e1", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66d0000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 928>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 928>; + dmas = <&dmac0 0x97>, <&dmac0 0x96>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; + status = "disabled"; }; i2c4: i2c@e66d8000 { #address-cells = <1>; #size-cells = <0>; + compatible = "renesas,i2c-r8a774e1", + "renesas,rcar-gen3-i2c"; reg = <0 0xe66d8000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 927>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 927>; + dmas = <&dmac0 0x99>, <&dmac0 0x98>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; status = "disabled"; + }; - /* placeholder */ + i2c5: i2c@e66e0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774e1", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66e0000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 919>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 919>; + dmas = <&dmac0 0x9b>, <&dmac0 0x9a>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; + status = "disabled"; + }; + + i2c6: i2c@e66e8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a774e1", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66e8000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 918>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 918>; + dmas = <&dmac0 0x9d>, <&dmac0 0x9c>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c_dvfs: i2c@e60b0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a774e1", + "renesas,rcar-gen3-iic", + "renesas,rmobile-iic"; + reg = <0 0xe60b0000 0 0x425>; + interrupts = ; + clocks = <&cpg CPG_MOD 926>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 926>; + dmas = <&dmac0 0x11>, <&dmac0 0x10>; + dma-names = "tx", "rx"; + status = "disabled"; }; hscif0: serial@e6540000 { From patchwork Wed Jul 15 11:09:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329403 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F6q4rTnz9s1x for ; Wed, 15 Jul 2020 21:10:43 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731685AbgGOLKm (ORCPT ); Wed, 15 Jul 2020 07:10:42 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:7929 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729652AbgGOLKl (ORCPT ); Wed, 15 Jul 2020 07:10:41 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="52194205" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 15 Jul 2020 20:10:38 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 371F24006CDA; Wed, 15 Jul 2020 20:10:33 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 14/20] dt-bindings: spi: renesas,sh-msiof: Add r8a774e1 support Date: Wed, 15 Jul 2020 12:09:04 +0100 Message-Id: <1594811350-14066-15-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Document RZ/G2H (R8A774E1) SoC bindings. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Geert Uytterhoeven Acked-by: Rob Herring --- Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml b/Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml index ef27a789c08f..9f7b118adcaf 100644 --- a/Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml +++ b/Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml @@ -38,6 +38,7 @@ properties: - renesas,msiof-r8a774a1 # RZ/G2M - renesas,msiof-r8a774b1 # RZ/G2N - renesas,msiof-r8a774c0 # RZ/G2E + - renesas,msiof-r8a774e1 # RZ/G2H - renesas,msiof-r8a7795 # R-Car H3 - renesas,msiof-r8a7796 # R-Car M3-W - renesas,msiof-r8a77965 # R-Car M3-N From patchwork Wed Jul 15 11:09:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329419 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F7w3ZMvz9s1x for ; Wed, 15 Jul 2020 21:11:40 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729818AbgGOLKs (ORCPT ); Wed, 15 Jul 2020 07:10:48 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:7929 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731699AbgGOLKq (ORCPT ); Wed, 15 Jul 2020 07:10:46 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="52194215" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 15 Jul 2020 20:10:44 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 11D5740065C3; Wed, 15 Jul 2020 20:10:38 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 15/20] arm64: dts: renesas: r8a774e1: Add MSIOF nodes Date: Wed, 15 Jul 2020 12:09:05 +0100 Message-Id: <1594811350-14066-16-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Add the DT nodes needed by MSIOF[0123] interfaces to the SoC dtsi. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 62 +++++++++++++++++++++++ 1 file changed, 62 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index e221c03bdd87..03e5982b8456 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -1256,6 +1256,68 @@ status = "disabled"; }; + msiof0: spi@e6e90000 { + compatible = "renesas,msiof-r8a774e1", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6e90000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 211>; + dmas = <&dmac1 0x41>, <&dmac1 0x40>, + <&dmac2 0x41>, <&dmac2 0x40>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 211>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof1: spi@e6ea0000 { + compatible = "renesas,msiof-r8a774e1", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6ea0000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 210>; + dmas = <&dmac1 0x43>, <&dmac1 0x42>, + <&dmac2 0x43>, <&dmac2 0x42>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 210>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof2: spi@e6c00000 { + compatible = "renesas,msiof-r8a774e1", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c00000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 209>; + dmas = <&dmac0 0x45>, <&dmac0 0x44>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 209>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof3: spi@e6c10000 { + compatible = "renesas,msiof-r8a774e1", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c10000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 208>; + dmas = <&dmac0 0x47>, <&dmac0 0x46>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 208>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + rcar_sound: sound@ec500000 { reg = <0 0xec500000 0 0x1000>, /* SCU */ <0 0xec5a0000 0 0x100>, /* ADG */ From patchwork Wed Jul 15 11:09:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329418 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F7t4GCZz9s1x for ; Wed, 15 Jul 2020 21:11:38 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731699AbgGOLKx (ORCPT ); Wed, 15 Jul 2020 07:10:53 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:7929 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731719AbgGOLKw (ORCPT ); Wed, 15 Jul 2020 07:10:52 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="52194221" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 15 Jul 2020 20:10:50 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id DEE474006DF5; Wed, 15 Jul 2020 20:10:44 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 16/20] dt-bindings: watchdog: renesas,wdt: Document r8a774e1 support Date: Wed, 15 Jul 2020 12:09:06 +0100 Message-Id: <1594811350-14066-17-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org RZ/G2H (a.k.a. R8A774E1) watchdog implementation is compatible with R-Car Gen3, therefore add the relevant documentation. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven Reviewed-by: Guenter Roeck Acked-by: Rob Herring --- Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml index 572f4c912fef..6933005b52bd 100644 --- a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml @@ -41,6 +41,7 @@ properties: - renesas,r8a774a1-wdt # RZ/G2M - renesas,r8a774b1-wdt # RZ/G2N - renesas,r8a774c0-wdt # RZ/G2E + - renesas,r8a774e1-wdt # RZ/G2H - renesas,r8a7795-wdt # R-Car H3 - renesas,r8a7796-wdt # R-Car M3-W - renesas,r8a77961-wdt # R-Car M3-W+ From patchwork Wed Jul 15 11:09:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329417 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F7s4W8Mz9sTS for ; Wed, 15 Jul 2020 21:11:37 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729909AbgGOLK7 (ORCPT ); Wed, 15 Jul 2020 07:10:59 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:60961 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729930AbgGOLK6 (ORCPT ); Wed, 15 Jul 2020 07:10:58 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="51982022" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jul 2020 20:10:56 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id B2ABE4006CDA; Wed, 15 Jul 2020 20:10:50 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 17/20] arm64: dts: renesas: r8a774e1: Add RWDT node Date: Wed, 15 Jul 2020 12:09:07 +0100 Message-Id: <1594811350-14066-18-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Add a device node for the Watchdog Timer (RWDT) controller on the Renesas RZ/G2H (r8a774e1) SoC. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index 03e5982b8456..b2fa1a60470c 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -290,10 +290,14 @@ ranges; rwdt: watchdog@e6020000 { + compatible = "renesas,r8a774e1-wdt", + "renesas,rcar-gen3-wdt"; reg = <0 0xe6020000 0 0x0c>; + interrupts = ; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 402>; status = "disabled"; - - /* placeholder */ }; gpio0: gpio@e6050000 { From patchwork Wed Jul 15 11:09:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329415 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F7q1d3Vz9s1x for ; Wed, 15 Jul 2020 21:11:35 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731761AbgGOLLE (ORCPT ); Wed, 15 Jul 2020 07:11:04 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:60961 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731755AbgGOLLD (ORCPT ); Wed, 15 Jul 2020 07:11:03 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="51982029" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jul 2020 20:11:01 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 882954006DF5; Wed, 15 Jul 2020 20:10:56 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 18/20] dt-bindings: can: rcar_can: Document r8a774e1 support Date: Wed, 15 Jul 2020 12:09:08 +0100 Message-Id: <1594811350-14066-19-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Document SoC specific bindings for RZ/G2H (R8A774E1) SoC. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Geert Uytterhoeven Acked-by: Rob Herring --- Documentation/devicetree/bindings/net/can/rcar_can.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/net/can/rcar_can.txt b/Documentation/devicetree/bindings/net/can/rcar_can.txt index 85c6551b602a..b5faa3cd2b23 100644 --- a/Documentation/devicetree/bindings/net/can/rcar_can.txt +++ b/Documentation/devicetree/bindings/net/can/rcar_can.txt @@ -9,6 +9,7 @@ Required properties: "renesas,can-r8a774a1" if CAN controller is a part of R8A774A1 SoC. "renesas,can-r8a774b1" if CAN controller is a part of R8A774B1 SoC. "renesas,can-r8a774c0" if CAN controller is a part of R8A774C0 SoC. + "renesas,can-r8a774e1" if CAN controller is a part of R8A774E1 SoC. "renesas,can-r8a7778" if CAN controller is a part of R8A7778 SoC. "renesas,can-r8a7779" if CAN controller is a part of R8A7779 SoC. "renesas,can-r8a7790" if CAN controller is a part of R8A7790 SoC. From patchwork Wed Jul 15 11:09:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329410 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F7P0B2Dz9sTM for ; Wed, 15 Jul 2020 21:11:13 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731781AbgGOLLL (ORCPT ); Wed, 15 Jul 2020 07:11:11 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:44106 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731779AbgGOLLK (ORCPT ); Wed, 15 Jul 2020 07:11:10 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="52194249" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 15 Jul 2020 20:11:07 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 5CC1C4006DF5; Wed, 15 Jul 2020 20:11:02 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 19/20] dt-bindings: can: rcar_canfd: Document r8a774e1 support Date: Wed, 15 Jul 2020 12:09:09 +0100 Message-Id: <1594811350-14066-20-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Document the support for rcar_canfd on R8A774E1 SoC devices. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Geert Uytterhoeven Acked-by: Rob Herring --- Documentation/devicetree/bindings/net/can/rcar_canfd.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt index 13a4e34c0c73..6effe3c89271 100644 --- a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt +++ b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt @@ -7,6 +7,7 @@ Required properties: - "renesas,r8a774a1-canfd" for R8A774A1 (RZ/G2M) compatible controller. - "renesas,r8a774b1-canfd" for R8A774B1 (RZ/G2N) compatible controller. - "renesas,r8a774c0-canfd" for R8A774C0 (RZ/G2E) compatible controller. + - "renesas,r8a774e1-canfd" for R8A774E1 (RZ/G2H) compatible controller. - "renesas,r8a7795-canfd" for R8A7795 (R-Car H3) compatible controller. - "renesas,r8a7796-canfd" for R8A7796 (R-Car M3-W) compatible controller. - "renesas,r8a77965-canfd" for R8A77965 (R-Car M3-N) compatible controller. From patchwork Wed Jul 15 11:09:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 1329413 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6F7k6rpTz9s1x for ; Wed, 15 Jul 2020 21:11:30 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731801AbgGOLLQ (ORCPT ); Wed, 15 Jul 2020 07:11:16 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:3372 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731779AbgGOLLP (ORCPT ); Wed, 15 Jul 2020 07:11:15 -0400 X-IronPort-AV: E=Sophos;i="5.75,355,1589209200"; d="scan'208";a="51982045" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jul 2020 20:11:13 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 37C094006DF5; Wed, 15 Jul 2020 20:11:08 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Wolfram Sang , Rob Herring , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Mark Brown , Niklas , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Magnus Damm Cc: Daniel Lezcano , Amit Kucheria , Thomas Gleixner , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH 20/20] arm64: dts: renesas: r8a774e1: Add CAN[FD] support Date: Wed, 15 Jul 2020 12:09:10 +0100 Message-Id: <1594811350-14066-21-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1594811350-14066-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Add CAN[01] and CANFD support to RZ/G2H (R8A774E1) SoC specific dtsi. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 56 +++++++++++++++++++++-- 1 file changed, 53 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index b2fa1a60470c..001874af8cf2 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -34,6 +34,13 @@ clock-frequency = <0>; }; + /* External CAN clock - to be overridden by boards that provide it */ + can_clk: can { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + cluster0_opp: opp_table0 { compatible = "operating-points-v2"; opp-shared; @@ -1139,17 +1146,60 @@ }; can0: can@e6c30000 { + compatible = "renesas,can-r8a774e1", + "renesas,rcar-gen3-can"; reg = <0 0xe6c30000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A774E1_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A774E1_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 916>; status = "disabled"; - - /* placeholder */ }; can1: can@e6c38000 { + compatible = "renesas,can-r8a774e1", + "renesas,rcar-gen3-can"; reg = <0 0xe6c38000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A774E1_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A774E1_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 915>; status = "disabled"; + }; - /* placeholder */ + canfd: can@e66c0000 { + compatible = "renesas,r8a774e1-canfd", + "renesas,rcar-gen3-canfd"; + reg = <0 0xe66c0000 0 0x8000>; + interrupts = , + ; + clocks = <&cpg CPG_MOD 914>, + <&cpg CPG_CORE R8A774E1_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A774E1_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>; + resets = <&cpg 914>; + status = "disabled"; + + channel0 { + status = "disabled"; + }; + + channel1 { + status = "disabled"; + }; }; pwm0: pwm@e6e30000 {