[PATCH v2 4/6] arm64: dts: qcom: msm8916-motorola: Use UART1 console pinctrl

Stephan Gerhold posted 6 patches 7 months, 4 weeks ago
[PATCH v2 4/6] arm64: dts: qcom: msm8916-motorola: Use UART1 console pinctrl
Posted by Stephan Gerhold 7 months, 4 weeks ago
The Motorola MSM8916-based smartphones all use UART1 with 2 pins (TX, RX)
as debug UART console, so make use of the new &blsp_uart1_console_default
template. This applies the needed bias-pull-up to avoid garbage input,
bootph-all for U-Boot and avoids having to override the UART pins.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
---
 arch/arm64/boot/dts/qcom/msm8916-motorola-common.dtsi | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8916-motorola-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-motorola-common.dtsi
index 48134e5ff524fd5708db7b9c3a567ec3f751868c..4e202e7ed7db1921f347ca8b4a01ccec593a8d8e 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-motorola-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-motorola-common.dtsi
@@ -69,8 +69,8 @@ rmi4-f11@11 {
 };
 
 &blsp_uart1 {
-	pinctrl-0 = <&blsp_uart1_default>;
-	pinctrl-1 = <&blsp_uart1_sleep>;
+	pinctrl-0 = <&blsp_uart1_console_default>;
+	pinctrl-1 = <&blsp_uart1_console_sleep>;
 	pinctrl-names = "default", "sleep";
 	status = "okay";
 };
@@ -132,14 +132,6 @@ &wcnss_mem {
 	status = "okay";
 };
 
-/* CTS/RTX are not used */
-&blsp_uart1_default {
-	pins = "gpio0", "gpio1";
-};
-&blsp_uart1_sleep {
-	pins = "gpio0", "gpio1";
-};
-
 &tlmm {
 	gpio_keys_default: gpio-keys-default-state {
 		pins = "gpio107";

-- 
2.47.2