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Ux500 DTS changes for v6.18

Browse Source 
- Fix a GPIO hog name.
 
 - Move custom wakeup GPIO to a proper GPIO IRQ
   line rising edge wakeup.
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Merge tag 'ux500-dts-v6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into soc/dt

Ux500 DTS changes for v6.18

- Fix a GPIO hog name.

- Move custom wakeup GPIO to a proper GPIO IRQ
  line rising edge wakeup.

* tag 'ux500-dts-v6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: dts: ste-ux500-samsung: dts bluetooth wakeup interrupt
  ARM: dts: st: ste-nomadik: Align GPIO hog name with bindings

Link: https://lore.kernel.org/r/CACRpkdaGWVe7TNVz_L=gFh3AfzqnEq4rrOLo8x6gXUORA+MMpw@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2025-09-01 11:56:43 +02:00
commit 6c8903cf5f
4 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/boot/dts/st/ste-nomadik-s8815.dts
View File

@ -23,7 +23,7 @@ aliases {
gpio3: gpio@101e7000 {
/* This hog will bias the MMC/SD card detect line */
mmcsd-gpio {
mmcsd-hog {
gpio-hog;
gpios = <16 0x0>;
output-low;

5
arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts
View File

@ -383,8 +383,9 @@ bluetooth {
/* BT_WAKE on GPIO199 */
device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
/* BT_HOST_WAKE on GPIO97 */
/* FIXME: convert to interrupt */
host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
interrupt-parent = <&gpio3>;
interrupts = <1 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "host-wakeup";
/* BT_RST_N on GPIO209 */
reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";

5
arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts
View File

@ -479,8 +479,9 @@ bluetooth {
/* BT_WAKE on GPIO199 */
device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
/* BT_HOST_WAKE on GPIO97 */
/* FIXME: convert to interrupt */
host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
interrupt-parent = <&gpio3>;
interrupts = <1 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "host-wakeup";
/* BT_RST_N on GPIO209 */
reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";

5
arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts
View File

@ -481,8 +481,9 @@ bluetooth {
/* BT_WAKE on GPIO199 */
device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
/* BT_HOST_WAKE on GPIO97 */
/* FIXME: convert to interrupt */
host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
interrupt-parent = <&gpio3>;
interrupts = <1 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "host-wakeup";
/* BT_RST_N on GPIO209 */
reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";