Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 50e5e071 authored by Vijay kumar Tumati's avatar Vijay kumar Tumati Committed by Gerrit - the friendly Code Review server
Browse files

msm: camera: Update SDM439 csiphy driver 



Add DDL tuning settings.

Change-Id: Ib03ded16a37bdc6102aaee92096ec5749a2684c9
Signed-off-by: default avatarVijay kumar Tumati <vtumati@codeaurora.org>
parent 1ea82c53

drivers/media/platform/msm/camera_v2/sensor/csiphy/include/msm_csiphy_10_0_0_hwreg.h

+4 −0
Original line number Diff line number Diff line
@@ -72,6 +72,10 @@ static struct csiphy_reg_snps_parms_t csiphy_v10_0_0_snps = { 
	{0x12c, 0x0},    /* mipi_csiphy_rx_lane_0_7_00 */

	{0x220, 0x0},    /* mipi_csiphy_rx_lane_1_7_00 */

	{0xCC, 0x0},     /* mipi_csiphy_rx_clk_lane_7_00 */

	{0x1F8, 0x20},   /* mipi_csiphy_rx_lane0_ddl_2_00 */

	{0x1FC, 0x10},   /* mipi_csiphy_rx_lane0_ddl_3_00 */

	{0x22C, 0x80},   /* mipi_csiphy_rx_lane_1_10_00 */

	{0x230, 0x10},   /* mipi_csiphy_rx_lane_1_11_00 */

};



static struct snps_freq_value snps_v100_freq_values[] = {

drivers/media/platform/msm/camera_v2/sensor/csiphy/msm_csiphy.c

+21 −0
Original line number Diff line number Diff line
@@ -282,6 +282,27 @@ static int msm_csiphy_snps_2_lane_config( 
		csiphybase + csiphy_dev->ctrl_reg->csiphy_snps_reg.

		mipi_csiphy_rx_cb_2_00.addr + offset);



	if (local_data_rate <= 1500) {

		msm_camera_io_w(csiphy_dev->ctrl_reg->csiphy_snps_reg.

			mipi_csiphy_rx_lane0_ddl_2_00.data,

			csiphybase + csiphy_dev->ctrl_reg->csiphy_snps_reg.

			mipi_csiphy_rx_lane0_ddl_2_00.addr + offset);



		msm_camera_io_w(csiphy_dev->ctrl_reg->csiphy_snps_reg.

			mipi_csiphy_rx_lane0_ddl_3_00.data,

			csiphybase + csiphy_dev->ctrl_reg->csiphy_snps_reg.

			mipi_csiphy_rx_lane0_ddl_3_00.addr + offset);



		msm_camera_io_w(csiphy_dev->ctrl_reg->csiphy_snps_reg.

			mipi_csiphy_rx_lane_1_10_00.data,

			csiphybase + csiphy_dev->ctrl_reg->csiphy_snps_reg.

			mipi_csiphy_rx_lane_1_10_00.addr + offset);



		msm_camera_io_w(csiphy_dev->ctrl_reg->csiphy_snps_reg.

			mipi_csiphy_rx_lane_1_11_00.data,

			csiphybase + csiphy_dev->ctrl_reg->csiphy_snps_reg.

			mipi_csiphy_rx_lane_1_11_00.addr + offset);

	}

	return 0;

}

drivers/media/platform/msm/camera_v2/sensor/csiphy/msm_csiphy.h

+4 −0
Original line number Diff line number Diff line
@@ -99,6 +99,10 @@ struct csiphy_reg_snps_parms_t { 
	struct csiphy_reg_t mipi_csiphy_rx_lane_0_7_00;

	struct csiphy_reg_t mipi_csiphy_rx_lane_1_7_00;

	struct csiphy_reg_t mipi_csiphy_rx_clk_lane_7_00;

	struct csiphy_reg_t mipi_csiphy_rx_lane0_ddl_2_00;

	struct csiphy_reg_t mipi_csiphy_rx_lane0_ddl_3_00;

	struct csiphy_reg_t mipi_csiphy_rx_lane_1_10_00;

	struct csiphy_reg_t mipi_csiphy_rx_lane_1_11_00;

};



struct csiphy_reg_3ph_parms_t {