From: Jianhong Chen Date: Wed, 17 Jun 2015 06:02:46 +0000 (+0800) Subject: rk3368-tb_8846: dts: modify battery node X-Git-Tag: firefly_0821_release~4019 X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=4b1628fc24cfcf4145bacb1a7ac5f363c7013126;p=firefly-linux-kernel-4.4.55.git rk3368-tb_8846: dts: modify battery node 1) add dc det pinctrl 2) disable usb adapter 3) set input charge current 3000mA Signed-off-by: Jianhong Chen --- diff --git a/arch/arm64/boot/dts/rk3368-tb_8846.dts b/arch/arm64/boot/dts/rk3368-tb_8846.dts index 3a3d4a07188f..082692810945 100644 --- a/arch/arm64/boot/dts/rk3368-tb_8846.dts +++ b/arch/arm64/boot/dts/rk3368-tb_8846.dts @@ -244,7 +244,9 @@ gpio0_c2: gpio0-c2 { rockchip,pins = <0 GPIO_C2 RK_FUNC_GPIO &pcfg_pull_down>; }; - + gpio0_c1: gpio0-c1 { + rockchip,pins = <0 GPIO_C1 RK_FUNC_GPIO &pcfg_pull_up>; + }; //to add }; @@ -878,7 +880,8 @@ &rk818 { gpios =<&gpio0 GPIO_A1 GPIO_ACTIVE_HIGH>,<&gpio0 GPIO_A0 GPIO_ACTIVE_LOW>; rk818,system-power-controller; - + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_c1>; rk818,support_dc_chg = <1>;/*1:dc chg; 0:usb chg*/ regulators { @@ -1050,15 +1053,17 @@ rk818,support_dc_chg = <1>;/*1:dc chg; 0:usb chg*/ design_capacity = <8650>; design_qmax = <8800>; max_overcharge = <100>; - max_input_currentmA = <2000>; + max_input_currentmA = <3000>; max_chrg_currentmA = <1800>; max_charge_voltagemV = <4200>; sleep_enter_current = <600>; sleep_exit_current = <600>; power_off_thresd = <3400>; chrg_diff_voltagemV = <0>; - support_usb_adp = <1>; + virtual_power = <1>; + support_usb_adp = <0>; support_dc_adp = <1>; + dc_det_gpio = <&gpio0 GPIO_C1 GPIO_ACTIVE_LOW>; }; };