Some mt8183 devices use second source touchscreen/trackpad and share the
same pinctrl property with the original touchscreen/trackpad. Currently,
multiple touchscreen/trackpad drivers might probe simultaneously,
causing a race condition of getting the same pin.
Move the pinctrl property to the i2c node to workaround this issue.
Fixes: dd6e3b06214f ("arm64: dts: mt8183: Add kukui-jacuzzi-burnet board")
Fixes: 52e84f233459 ("arm64: dts: mt8183: Add kukui-jacuzzi-cozmo board")
Fixes: 6cd7fdc8c530 ("arm64: dts: mt8183: Add kukui-jacuzzi-fennel board")
Fixes: 124d64392de2 ("arm64: dts: mt8183: Add kukui-jacuzzi-juniper board")
Fixes: f006bcf1c972 ("arm64: dts: mt8183: Add kukui-jacuzzi-willow board")
Fixes: 055ef10ccdd4 ("arm64: dts: mt8183: Add jacuzzi pico/pico6 board")
Signed-off-by: Hsin-Te Yuan <yuanhsinte@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts | 2 --
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts | 3 ---
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts | 2 --
.../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku1.dts | 2 --
.../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku6.dts | 2 --
.../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku7.dts | 2 --
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi | 3 ---
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper.dtsi | 3 ---
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts | 3 ---
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts | 3 ---
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi | 3 ---
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi | 10 +++-------
12 files changed, 3 insertions(+), 35 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
index 19c1e2bee494c98c0db87308494713a26e304cd2..32ec6fd30fdb7449e9e606f69d16556bcdecc369 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
@@ -21,8 +21,6 @@ &i2c0 {
touchscreen@2c {
compatible = "hid-over-i2c";
reg = <0x2c>;
- pinctrl-names = "default";
- pinctrl-0 = <&touchscreen_pins>;
interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
post-power-on-delay-ms = <200>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts
index f34964afe39b5353de7b17e82d14d1fba88551ab..b75ab2d33550808196f2d1d4bf0d34ccb713a07a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts
@@ -23,9 +23,6 @@ trackpad@2c {
reg = <0x2c>;
hid-descr-addr = <0x20>;
- pinctrl-names = "default";
- pinctrl-0 = <&trackpad_pins>;
-
interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
index 0b45aee2e29953b6117b462034a00dff2596b9ff..ebe6e161354c414d91859494ec9295db75a3baf9 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
@@ -19,8 +19,6 @@ &touchscreen {
compatible = "hid-over-i2c";
reg = <0x10>;
interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
- pinctrl-names = "default";
- pinctrl-0 = <&touchscreen_pins>;
post-power-on-delay-ms = <10>;
hid-descr-addr = <0x0001>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku1.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku1.dts
index 72852b7600383972d98d9b0edd40b6e99e34a85b..2dc64cc539f815b9848b8243e5b487f22d605a6d 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku1.dts
@@ -32,8 +32,6 @@ &touchscreen {
compatible = "hid-over-i2c";
reg = <0x10>;
interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
- pinctrl-names = "default";
- pinctrl-0 = <&touchscreen_pins>;
post-power-on-delay-ms = <10>;
hid-descr-addr = <0x0001>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku6.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku6.dts
index 757d0afd14fb064fc1de4608e65eb1a561c4dfa6..53e996f9c605dc36df03d4b0051a91e19fefb38d 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku6.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku6.dts
@@ -19,8 +19,6 @@ &touchscreen {
compatible = "hid-over-i2c";
reg = <0x10>;
interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
- pinctrl-names = "default";
- pinctrl-0 = <&touchscreen_pins>;
post-power-on-delay-ms = <10>;
hid-descr-addr = <0x0001>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku7.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku7.dts
index 6641b087e7c5f3a957e43ac985137dfd84ac7878..d7db621383c6b823af08ca07e0794758d062e211 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku7.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku7.dts
@@ -19,8 +19,6 @@ &touchscreen {
compatible = "hid-over-i2c";
reg = <0x10>;
interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
- pinctrl-names = "default";
- pinctrl-0 = <&touchscreen_pins>;
post-power-on-delay-ms = <10>;
hid-descr-addr = <0x0001>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi
index bbe6c338f465ee7c11bfbfc30767bdb142706480..e5b51b27980ae90a8f1099f71a891bb0562a375a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi
@@ -16,9 +16,6 @@ trackpad@2c {
reg = <0x2c>;
hid-descr-addr = <0x20>;
- pinctrl-names = "default";
- pinctrl-0 = <&trackpad_pins>;
-
interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper.dtsi
index 078bc765646f57fd8c55e97325893ab50e4dac51..a96c64a9251044b2c1ba4289467b411e6c744abe 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper.dtsi
@@ -12,9 +12,6 @@ trackpad@2c {
reg = <0x2c>;
hid-descr-addr = <0x20>;
- pinctrl-names = "default";
- pinctrl-0 = <&trackpad_pins>;
-
interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts
index 8ce9568fee95a6faba0c238f6c43f43948c26d9b..2c740b3e5d3d91980ed89e07a6be70ff51906145 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts
@@ -25,9 +25,6 @@ trackpad@2c {
reg = <0x2c>;
hid-descr-addr = <0x20>;
- pinctrl-names = "default";
- pinctrl-0 = <&trackpad_pins>;
-
interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts
index cce326aec1aa594deb6f5b14340d3552d110b160..bce368fcc884008086c091a29e3f69e541215ee5 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts
@@ -38,9 +38,6 @@ trackpad@2c {
reg = <0x2c>;
hid-descr-addr = <0x20>;
- pinctrl-names = "default";
- pinctrl-0 = <&trackpad_pins>;
-
interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi
index 76d33540166f900c99c419c4f97ca0a56cf658f5..9b1600d5c4c1247c97fd59aa7603eaa835420117 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi
@@ -12,9 +12,6 @@ trackpad@2c {
reg = <0x2c>;
hid-descr-addr = <0x20>;
- pinctrl-names = "default";
- pinctrl-0 = <&trackpad_pins>;
-
interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
index 783c333107bcbf7368398feae0a29e5f0ee50c19..65f70627f2dcc4af832b8a08f7cdce354c800fae 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
@@ -100,14 +100,13 @@ &dsi_out {
&i2c0 {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&touchscreen_pins>;
touchscreen: touchscreen@10 {
compatible = "elan,ekth3500";
reg = <0x10>;
- pinctrl-names = "default";
- pinctrl-0 = <&touchscreen_pins>;
-
interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
reset-gpios = <&pio 156 GPIO_ACTIVE_LOW>;
@@ -116,7 +115,7 @@ touchscreen: touchscreen@10 {
&i2c2 {
pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins>;
+ pinctrl-0 = <&i2c2_pins>, <&trackpad_pins>;
status = "okay";
clock-frequency = <400000>;
@@ -124,9 +123,6 @@ trackpad@15 {
compatible = "elan,ekth3000";
reg = <0x15>;
- pinctrl-names = "default";
- pinctrl-0 = <&trackpad_pins>;
-
interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;
--
2.47.0.199.ga7371fff76-goog
