[U-Boot,05/10] arm: dts: k3-am65: Add VTM node

Message ID	20191014084102.18863-6-j-keerthy@ti.com
State	Superseded
Delegated to:	Tom Rini
Headers	show Return-Path: <u-boot-bounces@lists.denx.de> From: Keerthy <j-keerthy@ti.com> To: <jh80.chung@samsung.com>, <sjg@chromium.org>, <trini@konsulko.com> Date: Mon, 14 Oct 2019 14:10:57 +0530 Message-ID: <20191014084102.18863-6-j-keerthy@ti.com> In-Reply-To: <20191014084102.18863-1-j-keerthy@ti.com> References: <20191014084102.18863-1-j-keerthy@ti.com> MIME-Version: 1.0 Cc: t-kristo@ti.com, u-boot@lists.denx.de Subject: [U-Boot] [PATCH 05/10] arm: dts: k3-am65: Add VTM node Precedence: list Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de>
Series	power: Add AVS class 0 support for AM6 \| expand [U-Boot,00/10] power: Add AVS class 0 support for AM6 [U-Boot,01/10] power: add driver for K3 Adaptive Voltage Scaling Class 0 [U-Boot,02/10] arm: mach-k3: am6_init: Initialize AVS class 0 [U-Boot,03/10] clk: clk-ti-sci: Notify AVS driver upon setting clock rate [U-Boot,04/10] power: regulator: tps6236x: add support for tps6236x regulators [U-Boot,05/10] arm: dts: k3-am65: Add VTM node [U-Boot,06/10] arm: dts: k3-am654-r5-base-board: enable wkup_i2c0 driver for spl [U-Boot,07/10] arm: dts: k3-am654-r5-base-board: add supply rail for MPU [U-Boot,08/10] arm: dts: k3-am654-r5-base-board: enable wkup_vtm0 node and link in supplies [U-Boot,09/10] configs: am65x_evm_r5_defconfig: Enable TPS62363 regulator support [U-Boot,10/10] configs: am65x_evm_r5_defconfig: Enable AVS class 0 support

Message ID

20191014084102.18863-6-j-keerthy@ti.com

State

Superseded

Delegated to:

Tom Rini

Headers

From: Keerthy <j-keerthy@ti.com>
To: <jh80.chung@samsung.com>, <sjg@chromium.org>, <trini@konsulko.com>
Date: Mon, 14 Oct 2019 14:10:57 +0530
Message-ID: <20191014084102.18863-6-j-keerthy@ti.com>
In-Reply-To: <20191014084102.18863-1-j-keerthy@ti.com>
References: <20191014084102.18863-1-j-keerthy@ti.com>
MIME-Version: 1.0
Cc: t-kristo@ti.com, u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 05/10] arm: dts: k3-am65: Add VTM node
Precedence: list
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Errors-To: u-boot-bounces@lists.denx.de
Sender: "U-Boot" <u-boot-bounces@lists.denx.de>

Series

power: Add AVS class 0 support for AM6 | expand

Commit Message

J, KEERTHY Oct. 14, 2019, 8:40 a.m. UTC

From: Tero Kristo <t-kristo@ti.com>

Add VTM node for voltage and thermal management. For u-boot, this is needed
for supporting AVS class 0, as the efuse values for the OPPs are stored
under the VTM.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
---
 arch/arm/dts/k3-am65-wakeup.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/dts/k3-am65-wakeup.dtsi b/arch/arm/dts/k3-am65-wakeup.dtsi
index 2676d6035b..5d050c6fd8 100644
--- a/arch/arm/dts/k3-am65-wakeup.dtsi
+++ b/arch/arm/dts/k3-am65-wakeup.dtsi
@@ -62,4 +62,11 @@ 
 		clocks = <&k3_clks 115 1>;
 		power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
 	};
+
+	wkup_vtm0: wkup_vtm@42050000 {
+		compatible = "ti,am654-vtm", "ti,am654-avs";
+		reg = <0x42050000 0x25c>;
+		power-domains = <&k3_pds 80>;
+		#thermal-sensor-cells = <1>;
+	};
 };

[U-Boot,05/10] arm: dts: k3-am65: Add VTM node

Commit Message

Patch