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ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
authorKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Thu, 30 Dec 2021 19:53:23 +0000 (20:53 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Apr 2022 07:08:11 +0000 (09:08 +0200)
commit 372d7027fed43c8570018e124cf78b89523a1f8e upstream.

The gpa1-4 pin was put twice in UART3 pin configuration of Exynos5250,
instead of proper pin gpa1-5.

Fixes: f8bfe2b050f3 ("ARM: dts: add pin state information in client nodes for Exynos5 platforms")
Cc: <stable@vger.kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20211230195325.328220-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm/boot/dts/exynos5250-pinctrl.dtsi patch | blob | blame | history

diff --git a/arch/arm/boot/dts/exynos5250-pinctrl.dtsi b/arch/arm/boot/dts/exynos5250-pinctrl.dtsi
index 1fd122db18e6cc0a8404228d3bf8fde539ed255a..48096768e33a997a192df36ad6e31e7ac799ed47 100644 (file)
--- a/arch/arm/boot/dts/exynos5250-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos5250-pinctrl.dtsi
@@ -257,7 +257,7 @@
        };
 
        uart3_data: uart3-data {
-               samsung,pins = "gpa1-4", "gpa1-4";
+               samsung,pins = "gpa1-4", "gpa1-5";
                samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
                samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
                samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;