From patchwork Mon Dec 15 17:01:07 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Tripathi X-Patchwork-Id: 421680 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id BFBDC1400DE for ; Tue, 16 Dec 2014 08:03:45 +1100 (AEDT) Received: from ozlabs.org (ozlabs.org [103.22.144.67]) by lists.ozlabs.org (Postfix) with ESMTP id 9C5FC1A0B0E for ; Tue, 16 Dec 2014 08:03:45 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from denmail01.apm.com (unknown [192.195.68.30]) by lists.ozlabs.org (Postfix) with ESMTP id 7604E1A0198 for ; Tue, 16 Dec 2014 04:16:56 +1100 (AEDT) Received: from apm.com (pnqlwv037.amcc.com [10.48.19.137]) by denmail01.apm.com (8.13.8/8.13.8) with ESMTP id sBFH1R6L004498; Mon, 15 Dec 2014 10:01:28 -0700 Received: (from stripath@localhost) by apm.com (8.13.8/8.13.8/Submit) id sBFH1R0S009243; Mon, 15 Dec 2014 22:31:27 +0530 From: Suman Tripathi To: chris@printf.net, anton@enomsg.org, arnd@arndb.de Subject: [PATCH 2/2] arm64: dts: Add APM X-Gene SDHCI DTS node. Date: Mon, 15 Dec 2014 22:31:07 +0530 Message-Id: <1418662867-9210-3-git-send-email-stripathi@apm.com> X-Mailer: git-send-email 1.8.2.1 In-Reply-To: <1418662867-9210-1-git-send-email-stripathi@apm.com> References: <1418662867-9210-1-git-send-email-stripathi@apm.com> X-Mailman-Approved-At: Tue, 16 Dec 2014 08:02:31 +1100 Cc: devicetree@vger.kernel.org, Suman Tripathi , jcm@redhat.com, linux-mmc@vger.kernel.org, patches@apm.com, ddutile@redhat.com, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" This patch adds the ahbclk and sdhciclk clock nodes and the sdhci device tree nodes of APM X-Gene SDHCI controller. Signed-off-by: Suman Tripathi --- arch/arm64/boot/dts/apm-storm.dtsi | 43 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) -- 1.8.2.1 diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi index c0aceef..18e291b 100644 --- a/arch/arm64/boot/dts/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm-storm.dtsi @@ -144,6 +144,40 @@ clock-output-names = "socplldiv2"; }; + ahbclk: ahbclk@1f2ac000 { + compatible = "apm,xgene-device-clock"; + #clock-cells = <1>; + clocks = <&socplldiv2 0>; + reg = <0x0 0x1f2ac000 0x0 0x1000 + 0x0 0x17000000 0x0 0x2000>; + reg-names = "csr-reg", "div-reg"; + csr-offset = <0x0>; + csr-mask = <0x1>; + enable-offset = <0x8>; + enable-mask = <0x1>; + divider-offset = <0x164>; + divider-width = <0x5>; + divider-shift = <0x0>; + clock-output-names = "ahbclk"; + }; + + sdioclk: sdioclk@1f2ac000 { + compatible = "apm,xgene-device-clock"; + #clock-cells = <1>; + clocks = <&socplldiv2 0>; + reg = <0x0 0x1f2ac000 0x0 0x1000 + 0x0 0x17000000 0x0 0x2000>; + reg-names = "csr-reg", "div-reg"; + csr-offset = <0x0>; + csr-mask = <0x2>; + enable-offset = <0x8>; + enable-mask = <0x2>; + divider-offset = <0x178>; + divider-width = <0x8>; + divider-shift = <0x0>; + clock-output-names = "sdioclk"; + }; + qmlclk: qmlclk { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; @@ -397,6 +431,15 @@ clocks = <&rtcclk 0>; }; + sdhc0: sdhc@1c000000 { + device_type = "sdhc"; + compatible = "arasan,sdhci-8.9a"; + reg = <0x0 0x1c000000 0x0 0x100>; + interrupts = <0x0 0x49 0x4>; + clock-names = "clk_xin", "clk_ahb"; + clocks = <&sdioclk 0>, <&ahbclk 0>; + }; + menet: ethernet@17020000 { compatible = "apm,xgene-enet"; status = "disabled";