diff options
| author | Francesco Dolcini <francesco.dolcini@toradex.com> | 2023-03-06 14:34:42 +0100 |
|---|---|---|
| committer | Francesco Dolcini <francesco.dolcini@toradex.com> | 2023-03-06 14:48:26 +0100 |
| commit | 46e9f787db0921882f143a11018911128564206e (patch) | |
| tree | 1486a76fb22acc35c680c9e25ad1ad69b68c8c0c | |
| parent | 5a1dae82662f2d6aa1b8c74a68049321d87c159c (diff) | |
arm64: dts: ti: k3-am625-verdin: fix WAKE1_MICO# gpio-key
Move WAKE1_MICO# pinctrl configuration to parent gpio-keys node, and
keep the whole gpio-keys node disabled. This way the pins are correctly
configured when enabled, and nothing is done when disabled.
KEY_WAKEUP input event is working after this change, however the
`wakeup-source` functionality is not tested as of now and the kernel
prints the following error:
gpio-keys gpio-keys: failed to configure IRQ 383 as wakeup source: -6
Upstream-Status: Pending
Initial DTS to be used for bring-up an validation of the V1.0 design,
we'll decide on the step forward to mainline this once the bring-up
and validation will be done.
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am625-verdin-dev.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am625-verdin.dtsi | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-dev.dtsi b/arch/arm64/boot/dts/ti/k3-am625-verdin-dev.dtsi index e2f80c899cab..65d2cffacdad 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-verdin-dev.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-dev.dtsi @@ -211,7 +211,7 @@ }; /* Verdin CTRL_WAKE1_MICO# */ -&verdin_key_wakeup { +&verdin_gpio_keys { status = "okay"; }; diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin.dtsi b/arch/arm64/boot/dts/ti/k3-am625-verdin.dtsi index 507b0237b6e7..46108a4a4255 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-verdin.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am625-verdin.dtsi @@ -86,19 +86,19 @@ id-gpios = <&main_gpio1 19 GPIO_ACTIVE_HIGH>; }; - gpio-keys { + verdin_gpio_keys: gpio-keys { compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ctrl_wake1_mico>; + status = "disabled"; verdin_key_wakeup: key-wakeup { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_ctrl_wake1_mico>; debounce-interval = <10>; /* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */ gpios = <&main_gpio0 32 GPIO_ACTIVE_LOW>; label = "Wake-Up"; linux,code = <KEY_WAKEUP>; wakeup-source; - status = "disabled"; }; }; |