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Commit c717a488 authored by Tony Lijo Jose's avatar Tony Lijo Jose Committed by Gerrit - the friendly Code Review server
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msm: camera: csiphy: update csiphy data rate settings for sm8150 



Add csiphy registers based on the incoming data rate.

Change-Id: I8276918f0b9214a14b54b365778e82aa1c1a2ebd
Signed-off-by: default avatarTony Lijo Jose <tjose@codeaurora.org>
parent 0c5592f3

drivers/media/platform/msm/camera/cam_sensor_module/cam_csiphy/cam_csiphy_soc.c

+2 −1
Original line number Diff line number Diff line
@@ -253,7 +253,8 @@ int32_t cam_csiphy_parse_dt_info(struct platform_device *pdev, 
		csiphy_dev->is_csiphy_3phase_hw = CSI_3PHASE_HW;

		csiphy_dev->hw_version = CSIPHY_VERSION_V11;

		csiphy_dev->clk_lane = 0;

		csiphy_dev->ctrl_reg->data_rates_settings_table = NULL;

		csiphy_dev->ctrl_reg->data_rates_settings_table =

			&data_rate_delta_table_1_1;

	} else if (of_device_is_compatible(soc_info->dev->of_node,

		"qcom,csiphy-v1.2")) {

		csiphy_dev->ctrl_reg->csiphy_2ph_reg = csiphy_2ph_v1_2_reg;

drivers/media/platform/msm/camera/cam_sensor_module/cam_csiphy/include/cam_csiphy_1_1_hwreg.h

+29 −0
Original line number Diff line number Diff line
@@ -504,4 +504,33 @@ struct csiphy_reg_t 
	},

};





struct data_rate_settings_t data_rate_delta_table_1_1 = {

	.num_data_rate_settings = 2,

	.data_rate_settings = {

		{

			// data rate <= 2.3 Gsps

			// max bandwidth = 2.3 * 2.28 * (10**3) Mbps

			.bandwidth = 5243000000,

			.data_rate_reg_array_size = 3,

			.csiphy_data_rate_regs = {

				{0x09B0, 0x23, 0x00, CSIPHY_DEFAULT_PARAMS},

				{0x0AB0, 0x23, 0x00, CSIPHY_DEFAULT_PARAMS},

				{0x0BB0, 0x23, 0x00, CSIPHY_DEFAULT_PARAMS}

			}

		},

		{

			// 2.3 Gsps <= data rate <= 2.5 Gsps

			// max bandwidth = 2.5 * 2.28 * (10**3) Mbps

			.bandwidth = 5700000000,

			.data_rate_reg_array_size = 3,

			.csiphy_data_rate_regs = {

				{0x09B0, 0x22, 0x00, CSIPHY_DEFAULT_PARAMS},

				{0x0AB0, 0x22, 0x00, CSIPHY_DEFAULT_PARAMS},

				{0x0BB0, 0x22, 0x00, CSIPHY_DEFAULT_PARAMS}

			}

		}

	}

};



#endif /* _CAM_CSIPHY_D5_0_HWREG_H_ */