Merge "drm/msm/dsi: update recommended non-embedded mode sequence" (51ff9080) · Commits · e / devices / android_kernel_fairphone_FP4

msm/dsi/dsi_ctrl.c

+5 −3

Original line number	Original line	Diff line number	Diff line
	// SPDX-License-Identifier: GPL-2.0-only		// SPDX-License-Identifier: GPL-2.0-only
	/*		/*
	* Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.		* Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.
	*/		*/

	#include <linux/of_device.h>		#include <linux/of_device.h>
	@@ -1272,6 +1272,7 @@ static void dsi_kickoff_msg_tx(struct dsi_ctrl *dsi_ctrl,
	* result in smmu write faults with DSI as client.		* result in smmu write faults with DSI as client.
	*/		*/
	if (flags & DSI_CTRL_CMD_NON_EMBEDDED_MODE) {		if (flags & DSI_CTRL_CMD_NON_EMBEDDED_MODE) {
			if (dsi_ctrl->version < DSI_CTRL_VERSION_2_4)
	dsi_hw_ops.soft_reset(&dsi_ctrl->hw);		dsi_hw_ops.soft_reset(&dsi_ctrl->hw);
	dsi_ctrl->cmd_len = 0;		dsi_ctrl->cmd_len = 0;
	}		}
	@@ -3222,6 +3223,7 @@ int dsi_ctrl_cmd_tx_trigger(struct dsi_ctrl *dsi_ctrl, u32 flags)
	BIT(DSI_FIFO_OVERFLOW), false);		BIT(DSI_FIFO_OVERFLOW), false);

	if (flags & DSI_CTRL_CMD_NON_EMBEDDED_MODE) {		if (flags & DSI_CTRL_CMD_NON_EMBEDDED_MODE) {
			if (dsi_ctrl->version < DSI_CTRL_VERSION_2_4)
	dsi_hw_ops.soft_reset(&dsi_ctrl->hw);		dsi_hw_ops.soft_reset(&dsi_ctrl->hw);
	dsi_ctrl->cmd_len = 0;		dsi_ctrl->cmd_len = 0;
	}		}