ARM64: dts: rk3368: p9: fix dc detect failed

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / boot / dts / rockchip / rk3368-p9.dts

diff --git a/arch/arm64/boot/dts/rockchip/rk3368-p9.dts b/arch/arm64/boot/dts/rockchip/rk3368-p9.dts
index 788ef61c19c9f1dffd3aac79d01a7a8d2ee06422..42f832830886f8fe7f33b3f9b34602ba010826e1 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3368-p9.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3368-p9.dts
@@ -503,6 +503,8 @@
 
                battery {
                        compatible = "rk818-battery";
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&dc_irq_gpio>;
                        ocv_table = <
                                3400 3650 3693 3707 3731 3749 3760
                                3770 3782 3796 3812 3829 3852 3882
@@ -683,6 +685,12 @@
                };
        };
 
+       dc_det {
+               dc_irq_gpio: dc-irq-gpio {
+                       rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+       };
+
        sdio-pwrseq {
                wifi_enable_h: wifi-enable-h {
                        rockchip,pins = <3 4 RK_FUNC_GPIO &pcfg_pull_none>;