[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20201104234427.26477-31-digetx@gmail.com>
Date: Thu, 5 Nov 2020 02:44:27 +0300
From: Dmitry Osipenko <digetx@...il.com>
To: Thierry Reding <thierry.reding@...il.com>,
Jonathan Hunter <jonathanh@...dia.com>,
Alan Stern <stern@...land.harvard.edu>,
Peter Chen <Peter.Chen@....com>,
Mark Brown <broonie@...nel.org>,
Liam Girdwood <lgirdwood@...il.com>,
Adrian Hunter <adrian.hunter@...el.com>,
Krzysztof Kozlowski <krzk@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Lee Jones <lee.jones@...aro.org>,
Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>,
Ulf Hansson <ulf.hansson@...aro.org>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Marek Szyprowski <m.szyprowski@...sung.com>,
Peter Geis <pgwipeout@...il.com>,
Nicolas Chauvet <kwizart@...il.com>
Cc: linux-samsung-soc@...r.kernel.org, devel@...verdev.osuosl.org,
linux-usb@...r.kernel.org, linux-pwm@...r.kernel.org,
linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org,
linux-media@...r.kernel.org, linux-tegra@...r.kernel.org
Subject: [PATCH v1 30/30] ARM: tegra: nexus7: Add voltage supplies to DVFS-capable devices
Add voltage supplies to DVFS-capable devices in order to enable
system-wide voltage scaling.
Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
.../tegra30-asus-nexus7-grouper-common.dtsi | 23 +++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi
index 261e266c61d8..2b405872ad2d 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi
+++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi
@@ -60,7 +60,19 @@ trustzone@...00000 {
};
host1x@...00000 {
+ core-supply = <&vdd_core>;
+
+ gr2d@...40000 {
+ core-supply = <&vdd_core>;
+ };
+
+ gr3d@...80000 {
+ core-supply = <&vdd_core>;
+ };
+
dc@...00000 {
+ core-supply = <&vdd_core>;
+
rgb {
status = "okay";
@@ -72,6 +84,10 @@ lcd_output: endpoint {
};
};
};
+
+ dc@...40000 {
+ core-supply = <&vdd_core>;
+ };
};
gpio@...0d000 {
@@ -90,6 +106,10 @@ init-low-power-mode {
};
};
+ vde@...1a000 {
+ core-supply = <&vdd_core>;
+ };
+
pinmux@...00868 {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
@@ -835,6 +855,7 @@ bluetooth {
pwm: pwm@...0a000 {
status = "okay";
+ core-supply = <&vdd_core>;
};
i2c@...0c400 {
@@ -994,6 +1015,7 @@ sdmmc3: mmc@...00400 {
mmc-pwrseq = <&brcm_wifi_pwrseq>;
vmmc-supply = <&vdd_3v3_sys>;
+ core-supply = <&vdd_core>;
vqmmc-supply = <&vdd_1v8>;
/* Azurewave AW-NH665 BCM4330 */
@@ -1018,6 +1040,7 @@ usb@...00000 {
compatible = "nvidia,tegra30-udc";
status = "okay";
dr_mode = "peripheral";
+ core-supply = <&vdd_core>;
};
usb-phy@...00000 {
--
2.27.0
Powered by blists - more mailing lists