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Commit 32d30c2c authored by Sandeep Panda's avatar Sandeep Panda Committed by Gerrit - the friendly Code Review server
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msm: mdss: update DSI controller version for msm8937 



Update the DSI controller version and DSI PHY regulator
enable sequence for msm8937 platform.

Change-Id: I42a79a93322d5e58c1b01d8ee575063257f492cf
Signed-off-by: default avatarSandeep Panda <spanda@codeaurora.org>
parent 090e59ba

drivers/video/msm/mdss/mdss_dsi.h

+2 −1
Original line number Diff line number Diff line
@@ -56,9 +56,10 @@ 
#define MDSS_DSI_HW_REV_101_1		0x10010001	/* 8974Pro */

#define MDSS_DSI_HW_REV_102		0x10020000	/* 8084    */

#define MDSS_DSI_HW_REV_103		0x10030000	/* 8994    */

#define MDSS_DSI_HW_REV_103_1		0x10030001	/* 8916/8936/8937 */

#define MDSS_DSI_HW_REV_103_1		0x10030001	/* 8916/8936 */

#define MDSS_DSI_HW_REV_104             0x10040000      /* 8996   */

#define MDSS_DSI_HW_REV_104_1           0x10040001      /* 8996   */

#define MDSS_DSI_HW_REV_104_2           0x10040002      /* 8937   */



#define NONE_PANEL "none"

drivers/video/msm/mdss/msm_mdss_io_8974.c

+5 −2
Original line number Diff line number Diff line
@@ -199,7 +199,10 @@ static void mdss_dsi_28nm_phy_regulator_enable( 
		MIPI_OUTP((ctrl_pdata->phy_regulator_io.base)

				+ 0x10, pd->regulator[4]);

		/* LDO ctrl */

		if (MIPI_INP(ctrl_pdata->ctrl_base) == MDSS_DSI_HW_REV_103_1)

		if ((ctrl_pdata->shared_data->hw_rev ==

			MDSS_DSI_HW_REV_103_1)

			|| (ctrl_pdata->shared_data->hw_rev ==

			MDSS_DSI_HW_REV_104_2))

			MIPI_OUTP((ctrl_pdata->phy_io.base) + 0x1dc, 0x05);

		else

			MIPI_OUTP((ctrl_pdata->phy_io.base) + 0x1dc, 0x0d);
@@ -245,7 +248,7 @@ static void mdss_dsi_28nm_phy_config(struct mdss_dsi_ctrl_pdata *ctrl_pdata) 
	pd = &(((ctrl_pdata->panel_data).panel_info.mipi).dsi_phy_db);



	/* Strength ctrl 0 for 28nm PHY*/

	if ((ctrl_pdata->shared_data->hw_rev <= MDSS_DSI_HW_REV_103_1) &&

	if ((ctrl_pdata->shared_data->hw_rev <= MDSS_DSI_HW_REV_104_2) &&

		(ctrl_pdata->shared_data->hw_rev != MDSS_DSI_HW_REV_103)) {

		MIPI_OUTP((ctrl_pdata->phy_io.base) + 0x0170, 0x5b);

		MIPI_OUTP((ctrl_pdata->phy_io.base) + 0x0184, pd->strength[0]);