Subject: Re: [RFC PATCH v2 4/5] drm/msm/dp: replace dp_connector with drm_bridge_connector Date: Wed, 23 Feb 2022 16:40:56 -0800 From: Kuogee Hsieh quic_khsieh@quicinc.com To: Stephen Boyd swboyd@chromium.org, Dmitry Baryshkov dmitry.baryshkov@linaro.org CC: Abhinav Kumar quic_abhinavk@quicinc.com, Bjorn Andersson bjorn.andersson@linaro.org, Rob Clark robdclark@gmail.com, Sean Paul sean@poorly.run, David Airlie airlied@linux.ie, Daniel Vetter daniel@ffwll.ch, linux-arm-msm@vger.kernel.org, dri- devel@lists.freedesktop.org, freedreno@lists.freedesktop.org
On 2/23/2022 1:33 PM, Stephen Boyd wrote:
Quoting Kuogee Hsieh (2022-02-23 10:27:26)
On 2/23/2022 10:22 AM, Dmitry Baryshkov wrote:
On 23/02/2022 20:21, Kuogee Hsieh wrote:
In the panel device node.
Can you please share it too?
&soc { edp_power_supply: edp_power { compatible = "regulator-fixed"; regulator-name = "edp_backlight_power";
regulator-always-on; regulator-boot-on; };
edp_backlight: edp_backlight { compatible = "pwm-backlight";
pwms = <&pm8350c_pwm 3 65535>; power-supply = <&edp_power_supply>; enable-gpio = <&pm8350c_gpios 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default"; pinctrl-0 = <&backlight_pwm_default>; };
edp_panel: edp_panel { compatible = "sharp_lq140m1jw46";
Is that supposed to be sharp,lq140m1jw46 with a comma instead of an underscore?
Stephen,
This is our internal branch which does not have patches up to date yet.
I will cherry-pick newer edp related patches which are under review now to re test it.
Tested-by: Sankeerth Billakanti quic_sbillaka@quicinc.com
Detect returned eDP not connected because the panel power was not on and mode_valid was failing because the DP mode_valid is different from eDP