Re: [PATCH] drm/msm/dsi: Implement qcom,dsi-phy-regulator-ldo-mode for 28nm PHY

2019-10-21 Thread Stephan Gerhold
On Mon, Oct 21, 2019 at 01:47:19PM -0400, Sean Paul wrote: > On Mon, Oct 21, 2019 at 06:34:25PM +0200, Stephan Gerhold wrote: > > The DSI PHY regulator supports two regulator modes: LDO and DCDC. > > This mode can be selected using the "qcom,dsi-phy-regulator-ldo-mode" > > device tree property. >

Re: [PATCH] drm/msm/dsi: Implement qcom,dsi-phy-regulator-ldo-mode for 28nm PHY

2019-10-21 Thread Sean Paul
On Mon, Oct 21, 2019 at 06:34:25PM +0200, Stephan Gerhold wrote: > The DSI PHY regulator supports two regulator modes: LDO and DCDC. > This mode can be selected using the "qcom,dsi-phy-regulator-ldo-mode" > device tree property. > > However, at the moment only the 20nm PHY driver actually

[PATCH] drm/msm/dsi: Implement qcom,dsi-phy-regulator-ldo-mode for 28nm PHY

2019-10-21 Thread Stephan Gerhold
The DSI PHY regulator supports two regulator modes: LDO and DCDC. This mode can be selected using the "qcom,dsi-phy-regulator-ldo-mode" device tree property. However, at the moment only the 20nm PHY driver actually implements that option. Add a check in the 28nm PHY driver to program the