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arm64: dts: qcom: msm8939: Drop generic UART pinctrl templates 

Remove the generic UART pinctrl templates from msm8939.dtsi and copy the
definition for the custom UART use cases into the board DT files. This
makes it clear that the set of pins/pull etc are specific to the board and
UART use case.

No functional change.

Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Link: https://lore.kernel.org/r/20250422-msm8916-console-pinctrl-v2-6-f345b7a53c91@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
pull/1253/head
Stephan Gerhold 2025-04-22 13:03:53 +02:00 committed by Bjorn Andersson
parent 979b65d8f4
commit f7f6553612
2 changed files with 15 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
arch/arm64/boot/dts/qcom/apq8039-t2.dts
View File

@ -122,14 +122,6 @@
status = "okay";
};
&blsp_uart1_default {
pins = "gpio0", "gpio1";
};
&blsp_uart1_sleep {
pins = "gpio0", "gpio1";
};
&blsp_uart2 {
pinctrl-0 = <&blsp_uart2_console_default>;
pinctrl-1 = <&blsp_uart2_console_sleep>;
@ -329,6 +321,20 @@
"USBC_GPIO7_1V8", /* GPIO_120 */
"NC";
blsp_uart1_default: blsp-uart1-default-state {
pins = "gpio0", "gpio1";
function = "blsp_uart1";
drive-strength = <16>;
bias-disable;
};
blsp_uart1_sleep: blsp-uart1-sleep-state {
pins = "gpio0", "gpio1";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
};
pinctrl_backlight: backlight-state {
pins = "gpio98";
function = "gpio";

23
arch/arm64/boot/dts/qcom/msm8939.dtsi
View File

@ -905,20 +905,6 @@
bias-pull-down;
};
blsp_uart1_default: blsp-uart1-default-state {
pins = "gpio0", "gpio1", "gpio2", "gpio3";
function = "blsp_uart1";
drive-strength = <16>;
bias-disable;
};
blsp_uart1_sleep: blsp-uart1-sleep-state {
pins = "gpio0", "gpio1", "gpio2", "gpio3";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
};
blsp_uart1_console_default: blsp-uart1-console-default-state {
tx-pins {
pins = "gpio0";
@ -944,13 +930,6 @@
bias-pull-down;
};
blsp_uart2_default: blsp-uart2-default-state {
pins = "gpio4", "gpio5";
function = "blsp_uart2";
drive-strength = <16>;
bias-disable;
};
blsp_uart2_console_default: blsp-uart2-console-default-state {
tx-pins {
pins = "gpio4";
@ -969,7 +948,7 @@
};
};
blsp_uart2_sleep: blsp_uart2_console_sleep: blsp-uart2-sleep-state {
blsp_uart2_console_sleep: blsp-uart2-console-sleep-state {
pins = "gpio4", "gpio5";
function = "gpio";
drive-strength = <2>;