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Date: Fri, 4 Mar 2022 14:26:06 -0600
From: Rob Herring <robh@...nel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
Thierry Reding <thierry.reding@...il.com>,
Jonathan Hunter <jonathanh@...dia.com>
Cc: devicetree@...r.kernel.org, linux-tegra@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: tegra: Fix boolean properties with values
Boolean properties in DT are present or not present and don't take a value.
A property such as 'foo = <0>;' evaluated to true. IOW, the value doesn't
matter.
It may have been intended that 0 values are false, but there is no change
in behavior with this patch.
Signed-off-by: Rob Herring <robh@...nel.org>
---
arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | 8 ++++----
.../boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts | 8 ++++----
arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 6 +++---
arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi | 6 +++---
arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 6 +++---
arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi | 8 ++++----
arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 8 ++++----
arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 4 ++--
8 files changed, 27 insertions(+), 27 deletions(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
index aff857df25cf..1df84335925b 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
@@ -262,25 +262,25 @@ gpio3 {
gpio4 {
pins = "gpio4";
function = "32k-out1";
- drive-push-pull = <1>;
+ drive-push-pull;
};
gpio5 {
pins = "gpio5";
function = "gpio";
- drive-push-pull = <0>;
+ drive-push-pull;
};
gpio6 {
pins = "gpio6";
function = "gpio";
- drive-push-pull = <1>;
+ drive-push-pull;
};
gpio7 {
pins = "gpio7";
function = "gpio";
- drive-push-pull = <0>;
+ drive-push-pull;
};
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts b/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
index 4631504c3c7a..1ab132c152bb 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
@@ -462,25 +462,25 @@ gpio3 {
gpio4 {
pins = "gpio4";
function = "32k-out1";
- drive-push-pull = <1>;
+ drive-push-pull;
};
gpio5 {
pins = "gpio5";
function = "gpio";
- drive-push-pull = <0>;
+ drive-push-pull;
};
gpio6 {
pins = "gpio6";
function = "gpio";
- drive-push-pull = <1>;
+ drive-push-pull;
};
gpio7 {
pins = "gpio7";
function = "gpio";
- drive-push-pull = <1>;
+ drive-push-pull;
};
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
index a7d7cfd66379..634d0f493c2e 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
@@ -174,19 +174,19 @@ gpio3 {
gpio4 {
pins = "gpio4";
function = "32k-out1";
- drive-push-pull = <1>;
+ drive-push-pull;
};
gpio6 {
pins = "gpio6";
function = "gpio";
- drive-push-pull = <1>;
+ drive-push-pull;
};
gpio7 {
pins = "gpio7";
function = "gpio";
- drive-push-pull = <0>;
+ drive-push-pull;
};
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi
index 0bd66f9c620b..0b219e72765e 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi
@@ -148,19 +148,19 @@ gpio3 {
gpio4 {
pins = "gpio4";
function = "32k-out1";
- drive-push-pull = <1>;
+ drive-push-pull;
};
gpio6 {
pins = "gpio6";
function = "gpio";
- drive-push-pull = <1>;
+ drive-push-pull;
};
gpio7 {
pins = "gpio7";
function = "gpio";
- drive-push-pull = <0>;
+ drive-push-pull;
};
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
index 75eb743a7242..0fe772b04bd0 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
@@ -59,7 +59,7 @@ gpio0 {
gpio1 {
pins = "gpio1";
function = "fps-out";
- drive-push-pull = <1>;
+ drive-push-pull;
maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
maxim,active-fps-power-up-slot = <7>;
maxim,active-fps-power-down-slot = <0>;
@@ -68,7 +68,7 @@ gpio1 {
gpio2_3 {
pins = "gpio2", "gpio3";
function = "fps-out";
- drive-open-drain = <1>;
+ drive-open-drain;
maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
};
@@ -80,7 +80,7 @@ gpio4 {
gpio5_6_7 {
pins = "gpio5", "gpio6", "gpio7";
function = "gpio";
- drive-push-pull = <1>;
+ drive-push-pull;
};
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi
index 10347b6e6e84..936a309e288c 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi
@@ -1351,7 +1351,7 @@ gpio0 {
gpio1 {
pins = "gpio1";
function = "fps-out";
- drive-push-pull = <1>;
+ drive-push-pull;
maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
maxim,active-fps-power-up-slot = <7>;
maxim,active-fps-power-down-slot = <0>;
@@ -1360,14 +1360,14 @@ gpio1 {
gpio2 {
pins = "gpio2";
function = "fps-out";
- drive-open-drain = <1>;
+ drive-open-drain;
maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
};
gpio3 {
pins = "gpio3";
function = "fps-out";
- drive-open-drain = <1>;
+ drive-open-drain;
maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
};
@@ -1379,7 +1379,7 @@ gpio4 {
gpio5_6_7 {
pins = "gpio5", "gpio6", "gpio7";
function = "gpio";
- drive-push-pull = <1>;
+ drive-push-pull;
};
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
index 72c2dc3c14ea..f6446120c267 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
@@ -195,7 +195,7 @@ gpio0 {
gpio1 {
pins = "gpio1";
function = "fps-out";
- drive-push-pull = <1>;
+ drive-push-pull;
maxim,active-fps-source = <MAX77620_FPS_SRC_NONE>;
maxim,active-fps-power-up-slot = <0>;
maxim,active-fps-power-down-slot = <7>;
@@ -204,7 +204,7 @@ gpio1 {
gpio2 {
pins = "gpio2";
function = "fps-out";
- drive-open-drain = <1>;
+ drive-open-drain;
maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
maxim,active-fps-power-up-slot = <0>;
maxim,active-fps-power-down-slot = <7>;
@@ -213,7 +213,7 @@ gpio2 {
gpio3 {
pins = "gpio3";
function = "fps-out";
- drive-open-drain = <1>;
+ drive-open-drain;
maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
maxim,active-fps-power-up-slot = <4>;
maxim,active-fps-power-down-slot = <3>;
@@ -227,7 +227,7 @@ gpio4 {
gpio5_6_7 {
pins = "gpio5", "gpio6", "gpio7";
function = "gpio";
- drive-push-pull = <1>;
+ drive-push-pull;
};
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
index a263d51882ee..e42384f097d6 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
@@ -1386,7 +1386,7 @@ gpio0_1_2_7 {
gpio3 {
pins = "gpio3";
function = "fps-out";
- drive-open-drain = <1>;
+ drive-open-drain;
maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
maxim,active-fps-power-up-slot = <4>;
maxim,active-fps-power-down-slot = <2>;
@@ -1395,7 +1395,7 @@ gpio3 {
gpio5_6 {
pins = "gpio5", "gpio6";
function = "gpio";
- drive-push-pull = <1>;
+ drive-push-pull;
};
gpio4 {
--
2.32.0
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