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Commit 5af1fe18 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "disp: msm: dsi: program DSI_PHY_CMN_CTRL_4 register"

parents 9c05197e d9448326

msm/dsi/dsi_phy_hw_v4_0.c

+7 −0
Original line number Diff line number Diff line
@@ -165,6 +165,7 @@ void dsi_phy_hw_v4_0_enable(struct dsi_phy_hw *phy, 
	u32 const timeout_us = 1000;

	struct dsi_phy_per_lane_cfgs *timing = &cfg->timing;

	u32 data;

	u32 minor_ver = 0;

	bool less_than_1500_mhz = false;

	u32 vreg_ctrl_0 = 0;

	u32 glbl_str_swi_cal_sel_ctrl = 0;
@@ -204,6 +205,12 @@ void dsi_phy_hw_v4_0_enable(struct dsi_phy_hw *phy, 
	/* turn off resync FIFO */

	DSI_W32(phy, DSIPHY_CMN_RBUF_CTRL, 0x00);



	/* program CMN_CTRL_4 for minor_ver 2 chipsets*/

	minor_ver = DSI_R32(phy, DSIPHY_CMN_REVISION_ID0);

	minor_ver = minor_ver & (0xf0);

	if (minor_ver == 0x20)

		DSI_W32(phy, DSIPHY_CMN_CTRL_4, 0x04);



	/* Configure PHY lane swap */

	dsi_phy_hw_v4_0_lane_swap_config(phy, &cfg->lane_map);