diff options
Diffstat (limited to 'arm64-Fix-some-GPIO-setup-on-Pinebook-Pro.patch')
| -rw-r--r-- | arm64-Fix-some-GPIO-setup-on-Pinebook-Pro.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arm64-Fix-some-GPIO-setup-on-Pinebook-Pro.patch b/arm64-Fix-some-GPIO-setup-on-Pinebook-Pro.patch new file mode 100644 index 000000000..7bfd204b5 --- /dev/null +++ b/arm64-Fix-some-GPIO-setup-on-Pinebook-Pro.patch @@ -0,0 +1,50 @@ +From c45fbddb2cd7ce6198e33ebe6dc4c1301d7875d4 Mon Sep 17 00:00:00 2001 +From: Peter Robinson <pbrobinson@gmail.com> +Date: Sun, 19 Apr 2020 20:50:08 +0100 +Subject: [PATCH] Fix some GPIO setup on Pinebook Pro + +This patchset contains two small fixes for the dts of the Pinebook Pro. +The first fixes inverted logic on the headphone detect GPIO. +The second patch fixes unreliable DC charger detection. + +Tobias Schramm (2): + arm64: dts: rockchip: fix inverted headphone detection + arm64: dts: rockchip: enable DC charger detection pullup + +Signed-off-by: Peter Robinson <pbrobinson@gmail.com> +--- + arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts +index 5ea281b55fe2..294d21bf45f5 100644 +--- a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts ++++ b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts +@@ -147,7 +147,7 @@ es8316-sound { + "Speaker", "Speaker Amplifier OUTL", + "Speaker", "Speaker Amplifier OUTR"; + +- simple-audio-card,hp-det-gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_LOW>; ++ simple-audio-card,hp-det-gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>; + simple-audio-card,aux-devs = <&speaker_amp>; + simple-audio-card,pin-switches = "Speaker"; + +@@ -788,13 +788,13 @@ lidbtn_gpio: lidbtn-gpio { + + dc-charger { + dc_det_gpio: dc-det-gpio { +- rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>; ++ rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + es8316 { + hp_det_gpio: hp-det-gpio { +- rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_down>; ++ rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + +-- +2.26.1 + |