linux-kernel - [PATCH v3 14/14] ARM: tegra: Specify tps65911 as wakeup source

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Message-Id: <20210302121003.15058-15-digetx@gmail.com>
Date:   Tue,  2 Mar 2021 15:10:03 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Nicolas Chauvet <kwizart@...il.com>,
        Matt Merhar <mattmerhar@...tonmail.com>,
        Peter Geis <pgwipeout@...il.com>
Cc:     linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 14/14] ARM: tegra: Specify tps65911 as wakeup source

Specify TPS65911 as wakeup source on Tegra devices in order to allow
its RTC to wake up system from suspend by default instead of requiring
wakeup to be enabled manually via sysfs.

Tested-by: Peter Geis <pgwipeout@...il.com> # Ouya T30
Tested-by: Matt Merhar <mattmerhar@...tonmail.com> # Ouya T30
Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 arch/arm/boot/dts/tegra30-apalis.dtsi                      | 1 +
 arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi | 1 +
 arch/arm/boot/dts/tegra30-beaver.dts                       | 1 +
 arch/arm/boot/dts/tegra30-cardhu.dtsi                      | 1 +
 arch/arm/boot/dts/tegra30-colibri.dtsi                     | 1 +
 arch/arm/boot/dts/tegra30-ouya.dts                         | 1 +
 6 files changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi
index 6544ce70b46f..b2ac51fb15b1 100644
--- a/arch/arm/boot/dts/tegra30-apalis.dtsi
+++ b/arch/arm/boot/dts/tegra30-apalis.dtsi
@@ -860,6 +860,7 @@ pmic: pmic@2d {
 			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 			#interrupt-cells = <2>;
 			interrupt-controller;
+			wakeup-source;
 
 			ti,system-power-controller;
 
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi
index bfc06b988781..b97da45ebdb4 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi
+++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi
@@ -12,6 +12,7 @@ pmic: pmic@2d {
 			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 			#interrupt-cells = <2>;
 			interrupt-controller;
+			wakeup-source;
 
 			ti,en-gpio-sleep = <0 0 1 0 0 0 0 0 0>;
 			ti,system-power-controller;
diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts
index e0624b74fb50..e159feeedef7 100644
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -1776,6 +1776,7 @@ pmic: tps65911@2d {
 			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 			#interrupt-cells = <2>;
 			interrupt-controller;
+			wakeup-source;
 
 			ti,system-power-controller;
 
diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi
index 844ed700c0e6..2dff14b87f3e 100644
--- a/arch/arm/boot/dts/tegra30-cardhu.dtsi
+++ b/arch/arm/boot/dts/tegra30-cardhu.dtsi
@@ -243,6 +243,7 @@ pmic: tps65911@2d {
 			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 			#interrupt-cells = <2>;
 			interrupt-controller;
+			wakeup-source;
 
 			ti,system-power-controller;
 
diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi
index e36aa3ce6c3d..413e35215804 100644
--- a/arch/arm/boot/dts/tegra30-colibri.dtsi
+++ b/arch/arm/boot/dts/tegra30-colibri.dtsi
@@ -737,6 +737,7 @@ pmic: pmic@2d {
 			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 			#interrupt-cells = <2>;
 			interrupt-controller;
+			wakeup-source;
 
 			ti,system-power-controller;
 
diff --git a/arch/arm/boot/dts/tegra30-ouya.dts b/arch/arm/boot/dts/tegra30-ouya.dts
index d36511d95d5a..9a10e0d69762 100644
--- a/arch/arm/boot/dts/tegra30-ouya.dts
+++ b/arch/arm/boot/dts/tegra30-ouya.dts
@@ -139,6 +139,7 @@ pmic: pmic@2d {
 			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 			#interrupt-cells = <2>;
 			interrupt-controller;
+			wakeup-source;
 
 			ti,en-gpio-sleep = <0 1 1 1 1 1 0 0 1>;
 			ti,system-power-controller;
-- 
2.29.2