46 lines
1.2 KiB
Diff
46 lines
1.2 KiB
Diff
From: Jan-Niklas Burfeind <git@aiyionpri.me>
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Date: Sat, 25 Mar 2023 19:55:41 +0100
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Subject: ipq40xx: google (gale) add reset button
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add the external button (GPIO 57) as reset button
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Co-authored-by: Brian Norris <computersforpeace@gmail.com>
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Signed-off-by: Jan-Niklas Burfeind <git@aiyionpri.me>
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(cherry picked from commit b10a7ce51c36d15c548f2e154c2c3b7016276518)
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diff --git a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts
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index 9448e5145e29c39d4f7bfc2b94a745b2ccc1cf2d..c48d6a75b391886840d1889ff0d3b091898e4996 100644
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--- a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts
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+++ b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts
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@@ -39,16 +39,29 @@
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status = "okay";
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};
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};
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+
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+ keys {
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+ compatible = "gpio-keys";
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+ pinctrl-0 = <&fw_pinmux>;
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+ pinctrl-names = "default";
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+
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+ reset {
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+ label = "reset";
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+ gpios = <&tlmm 57 GPIO_ACTIVE_LOW>;
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+ linux,code = <KEY_RESTART>;
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+ };
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+ };
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};
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&tlmm {
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- fw_pinmux {
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+ fw_pinmux: fw_pinmux {
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wp {
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pins = "gpio53";
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output-low;
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};
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recovery {
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pins = "gpio57";
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+ function = "gpio";
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bias-none;
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};
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developer {
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