mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-22 10:31:08 +00:00
Code Issues Releases Wiki Activity

arm64: dts: qcom: sdm845: Remove superfluous "input-enable"s from cheza

Browse source 
As talked about in the patch ("dt-bindings: pinctrl: qcom: tlmm should
use output-disable, not input-enable"), using "input-enable" in
pinctrl states for Qualcomm TLMM pinctrl devices was either
superfluous or there to disable a pin's output.

Looking at cheza
* ec_ap_int_l, h1_ap_int_odl: Superfluous. The pins will be configured
  as inputs automatically by the Linux GPIO subsystem (presumably the
  reference for other OSes using these device trees).
* bios_flash_wp_l: Superfluous. This pin is exposed to userspace
  through the kernel's GPIO API and will be configured automatically.

That means that in none of the cases for cheza did we need to change
"input-enable" to "output-disable" and we can just remove these
superfluous properties.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230323102605.11.Ia439c29517b1c0625325a54387b047f099d16425@changeid
This commit is contained in:
Douglas Anderson 2023-03-23 10:30:15 -07:00 committed by Bjorn Andersson
parent 6d4794d658
commit 406fed8708
1 changed files with 0 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
View file

@ -1153,14 +1153,12 @@ ap_edp_bklten: ap-edp-bklten-state {
bios_flash_wp_r_l: bios-flash-wp-r-l-state {
pins = "gpio128";
function = "gpio";
input-enable;
bias-disable;
};
ec_ap_int_l: ec-ap-int-l-state {
pins = "gpio122";
function = "gpio";
input-enable;
bias-pull-up;
};
@ -1188,7 +1186,6 @@ en_pp3300_dx_edp: en-pp3300-dx-edp-state {
h1_ap_int_odl: h1-ap-int-odl-state {
pins = "gpio129";
function = "gpio";
input-enable;
bias-pull-up;
};