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Commit 78f32eb3 authored by Viswanadha Raju Thotakura's avatar Viswanadha Raju Thotakura
Browse files

msm: camera: sensor: Update the config setting for csiphy 



CSIPhy configuration is updated for combo mode support for 20nm device.

Change-Id: I83834476e2fd994047a6e2b71775dd0cae3351c0
Signed-off-by: default avatarViswanadha Raju Thotakura <viswanad@codeaurora.org>
parent acdce027

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

+13 −1
Original line number Diff line number Diff line
@@ -81,7 +81,7 @@ static int msm_csiphy_lane_config(struct csiphy_device *csiphy_dev, 
	if (csiphy_dev->hw_version >= CSIPHY_VERSION_V30) {

		val = msm_camera_io_r(csiphy_dev->clk_mux_base);

		if (csiphy_params->combo_mode &&

			(csiphy_params->lane_mask & 0x18)) {

			(csiphy_params->lane_mask & 0x18) == 0x18) {

			val &= ~0xf0;

			val |= csiphy_params->csid_core << 4;

		} else {
@@ -166,6 +166,18 @@ static int msm_csiphy_lane_config(struct csiphy_device *csiphy_dev, 
			} else if (j == 1) {

				lane_val = 0x4;

			}

			if (csiphy_params->combo_mode == 1) {

				/*

				* In the case of combo mode, the clock is always

				* 4th lane for the second sensor.

				* So check whether the sensor is of one lane

				* sensor and curr_lane for 0.

				*/

				if (curr_lane == 0 &&

					((csiphy_params->lane_mask &

						0x18) == 0x18))

					lane_val = 0x4;

			}

			msm_camera_io_w(lane_val, csiphybase +

				csiphy_dev->ctrl_reg->csiphy_reg.

				mipi_csiphy_lnn_misc1_addr + 0x40*j);