From: Krzysztof Kozlowski krzysztof.kozlowski@canonical.com
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@canoni... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/boot/dts/exynos5250-pinctrl.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- 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>;