diff mbox series

[v3,4/9] uart: sdm845: Fix debug UART pinmux

Message ID 20220712071212.2188390-5-sumit.garg@linaro.org
State Accepted
Commit f5ed6c9ccf3ec32a4bcc20835ee8fc378c342df9
Headers show
Series New boards support: db845c and qcs404-evb | expand

Commit Message

Sumit Garg July 12, 2022, 7:12 a.m. UTC 
Configure debug UART pins as function: "qup9" rather than being regular
gpios. It fixes a hang seen during pinmux setting.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
---
 arch/arm/dts/sdm845.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Tom Rini July 25, 2022, 9:21 p.m. UTC | #1 
On Tue, Jul 12, 2022 at 12:42:07PM +0530, Sumit Garg wrote:

> Configure debug UART pins as function: "qup9" rather than being regular
> gpios. It fixes a hang seen during pinmux setting.
> 
> Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>

Applied to u-boot/master, thanks!
diff mbox series

Patch

diff --git a/arch/arm/dts/sdm845.dtsi b/arch/arm/dts/sdm845.dtsi
index b9506f1297..df5b6dfcfc 100644
--- a/arch/arm/dts/sdm845.dtsi
+++ b/arch/arm/dts/sdm845.dtsi
@@ -47,7 +47,7 @@ 
 			/* DEBUG UART */
 			qup_uart9: qup-uart9-default {
 				pins = "GPIO_4", "GPIO_5";
-				function = "gpio";
+				function = "qup9";
 			};
 		};