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Commit f70cca6a authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "ARM: msm: dts: set skip-panel-reset for AUO 416p panel"

parents ffa2d403 ebb5a21e

Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt

+1 −0
Original line number Diff line number Diff line
@@ -510,6 +510,7 @@ the fps window. 
					in floating state(not LP00 or LP11) to turn on this property. Software

					turns off PHY pmic power supply, phy ldo and DSI Lane ldo during

					idle screen (footswitch control off) when this property is enabled.

- qcom,skip-panel-reset:		Boolean. when set, will skip panel reset during panel ON/OFF.

[[Optional config sub-nodes]]		These subnodes provide different configurations for a given same panel.

					Default configuration can be chosen by specifying phandle of the

					selected subnode in the qcom,config-select.

arch/arm64/boot/dts/qcom/sdm429-mdss-panels.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ 
	qcom,mdss-dsi-panel-status-check-mode = "te_signal_check";

	qcom,mdss-dsi-power-off-disable;

	qcom,mdss-dsi-tear-disable;

	qcom,mdss-skip-panel-reset;

};

drivers/video/fbdev/msm/mdss_dsi_panel.c

+8 −0
Original line number Diff line number Diff line
@@ -411,6 +411,11 @@ int mdss_dsi_panel_reset(struct mdss_panel_data *pdata, int enable) 
		return rc;

	}



	if (pinfo->skip_panel_reset && !pinfo->cont_splash_enabled) {

		pr_debug("%s: skip_panel_reset is set\n", __func__);

		return 0;

	}



	pr_debug("%s: enable = %d\n", __func__, enable);



	if (enable) {
@@ -2990,6 +2995,9 @@ static int mdss_panel_parse_dt(struct device_node *np, 
	pinfo->mipi.force_clk_lane_hs = of_property_read_bool(np,

		"qcom,mdss-dsi-force-clock-lane-hs");



	pinfo->skip_panel_reset =

		of_property_read_bool(np, "qcom,mdss-skip-panel-reset");



	rc = mdss_dsi_parse_panel_features(np, ctrl_pdata);

	if (rc) {

		pr_err("%s: failed to parse panel features\n", __func__);

drivers/video/fbdev/msm/mdss_panel.h

+6 −0
Original line number Diff line number Diff line
@@ -942,6 +942,12 @@ struct mdss_panel_info { 
	/* stores initial adaptive variable refresh vtotal value */

	u32 saved_avr_vtotal;



	/*

	 * Skip panel reset during panel on/off.

	 * Set for some in-cell panels

	 */

	bool skip_panel_reset;



	/* HDR properties of display panel*/

	struct mdss_panel_hdr_properties hdr_properties;