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-rw-r--r--arm64-tegra-Use-valid-PWM-period-for-VDD_GPU-on-Tegra210.patch48
1 files changed, 0 insertions, 48 deletions
diff --git a/arm64-tegra-Use-valid-PWM-period-for-VDD_GPU-on-Tegra210.patch b/arm64-tegra-Use-valid-PWM-period-for-VDD_GPU-on-Tegra210.patch
deleted file mode 100644
index cd37e70a1..000000000
--- a/arm64-tegra-Use-valid-PWM-period-for-VDD_GPU-on-Tegra210.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From a58d581e212b3acbc65e56384e6bc60bb109f29a Mon Sep 17 00:00:00 2001
-From: Peter Robinson <pbrobinson@gmail.com>
-Date: Fri, 7 Aug 2020 15:51:42 +0100
-Subject: [PATCH] arm64: tegra: Use valid PWM period for VDD_GPU on Tegra210
-
-From: Thierry Reding <treding@nvidia.com>
-
-The PWM on Tegra210 can run at a maximum frequency of 48 MHz and cannot
-reach the minimum period is 5334 ns. The currently configured period of
-4880 ns is not within the valid range, so set it to 8000 ns. This value
-was taken from the downstream DTS files and seems to work fine.
-
-Signed-off-by: Thierry Reding <treding@nvidia.com>
-Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
----
- arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 2 +-
- arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
-index cc6ed45a2b485..e2e984a75f601 100644
---- a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
-+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
-@@ -346,7 +346,7 @@ regulators {
- vdd_gpu: regulator@100 {
- compatible = "pwm-regulator";
- reg = <100>;
-- pwms = <&pwm 1 4880>;
-+ pwms = <&pwm 1 8000>;
- regulator-name = "VDD_GPU";
- regulator-min-microvolt = <710000>;
- regulator-max-microvolt = <1320000>;
-diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
-index 9bc52fdb393c8..ebaac57853138 100644
---- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
-+++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
-@@ -789,7 +789,7 @@ vdd_cpu: regulator@5 {
- vdd_gpu: regulator@6 {
- compatible = "pwm-regulator";
- reg = <6>;
-- pwms = <&pwm 1 4880>;
-+ pwms = <&pwm 1 8000>;
- regulator-name = "VDD_GPU";
- regulator-min-microvolt = <710000>;
- regulator-max-microvolt = <1320000>;
---
-2.26.2
-