diff --git a/drivers/gpu/drm/bridge/samsung-dsim.c b/drivers/gpu/drm/bridge/samsung-dsim.c
index 2dc02a9e37c0..99642230a54a 100644
--- a/drivers/gpu/drm/bridge/samsung-dsim.c
+++ b/drivers/gpu/drm/bridge/samsung-dsim.c
@@ -18,9 +18,7 @@
 #include <linux/media-bus-format.h>
 #include <linux/of_device.h>
 #include <linux/phy/phy.h>
-
 #include <video/mipi_display.h>
-
 #include <drm/bridge/samsung-dsim.h>
 #include <drm/drm_panel.h>
 #include <drm/drm_print.h>
@@ -218,6 +216,8 @@
 
 #define OLD_SCLK_MIPI_CLK_NAME		"pll_clk"
 
+#define PS_TO_CYCLE(PS, MHz) DIV64_U64_ROUND_CLOSEST(((PS) * (MHz)), 1000000000000ULL)
+
 static const char *const clk_names[5] = {
 	"bus_clk",
 	"sclk_mipi",
@@ -487,6 +487,7 @@ static const struct samsung_dsim_driver_data imx8mm_dsi_driver_data = {
 	.m_min = 64,
 	.m_max = 1023,
 	.min_freq = 1050,
+	.dynamic_dphy = 1,
 };
 
 static const struct samsung_dsim_driver_data *
@@ -698,13 +699,50 @@ static void samsung_dsim_set_phy_ctrl(struct samsung_dsim *dsi)
 	const struct samsung_dsim_driver_data *driver_data = dsi->driver_data;
 	const unsigned int *reg_values = driver_data->reg_values;
 	u32 reg;
+	struct drm_display_mode *m = &dsi->mode;
+	int bpp = mipi_dsi_pixel_format_to_bpp(dsi->format);
+	struct phy_configure_opts_mipi_dphy cfg;
+	int clk_prepare, lpx, clk_zero, clk_post, clk_trail;
+	int hs_exit, hs_prepare, hs_zero, hs_trail;
+	unsigned long long clock_in_hz = m->clock * 1000;
 
 	if (driver_data->has_freqband)
 		return;
 
+	/* The dynamic_phy has the ability to adjust PHY Timing settings */
+	if (driver_data->dynamic_dphy) {
+		phy_mipi_dphy_get_default_config(clock_in_hz, bpp, dsi->lanes, &cfg);
+
+		/*
+		 * TODO:
+		 * The tech reference manual for i.MX8M Mini/Nano/Plus
+		 * doesn't state what the definition of the PHYTIMING
+		 * bits are beyond their address and bit position.
+		 * After reviewing NXP's downstream code, it appears
+		 * that the various PHYTIMING registers take the number
+		 * of cycles and use various dividers on them.  This
+		 * calculation does not result in an exact match to the
+		 * downstream code, but it is very close, and it appears
+		 * to sync at a variety of resolutions. If someone
+		 * can get a more accurate mathematical equation needed
+		 * for these registers, this should be updated.
+		 */
+
+		lpx = PS_TO_CYCLE(cfg.lpx, clock_in_hz);
+		hs_exit = PS_TO_CYCLE(cfg.hs_exit, clock_in_hz);
+		clk_prepare = PS_TO_CYCLE(cfg.clk_prepare, clock_in_hz);
+		clk_zero = PS_TO_CYCLE(cfg.clk_zero, clock_in_hz);
+		clk_post = PS_TO_CYCLE(cfg.clk_post, clock_in_hz);
+		clk_trail = PS_TO_CYCLE(cfg.clk_trail, clock_in_hz);
+		hs_prepare = PS_TO_CYCLE(cfg.hs_prepare, clock_in_hz);
+		hs_zero = PS_TO_CYCLE(cfg.hs_zero, clock_in_hz);
+		hs_trail = PS_TO_CYCLE(cfg.hs_trail, clock_in_hz);
+	}
+
 	/* B D-PHY: D-PHY Master & Slave Analog Block control */
 	reg = reg_values[PHYCTRL_ULPS_EXIT] | reg_values[PHYCTRL_VREG_LP] |
 		reg_values[PHYCTRL_SLEW_UP];
+
 	samsung_dsim_write(dsi, DSIM_PHYCTRL_REG, reg);
 
 	/*
@@ -712,7 +750,11 @@ static void samsung_dsim_set_phy_ctrl(struct samsung_dsim *dsi)
 	 * T HS-EXIT: Time that the transmitter drives LP-11 following a HS
 	 *	burst
 	 */
-	reg = reg_values[PHYTIMING_LPX] | reg_values[PHYTIMING_HS_EXIT];
+	if (driver_data->dynamic_dphy)
+		reg  = DSIM_PHYTIMING_LPX(lpx) | DSIM_PHYTIMING_HS_EXIT(hs_exit);
+	else
+		reg = reg_values[PHYTIMING_LPX] | reg_values[PHYTIMING_HS_EXIT];
+
 	samsung_dsim_write(dsi, DSIM_PHYTIMING_REG, reg);
 
 	/*
@@ -728,10 +770,17 @@ static void samsung_dsim_set_phy_ctrl(struct samsung_dsim *dsi)
 	 * T CLK-TRAIL: Time that the transmitter drives the HS-0 state after
 	 *	the last payload clock bit of a HS transmission burst
 	 */
-	reg = reg_values[PHYTIMING_CLK_PREPARE] |
-		reg_values[PHYTIMING_CLK_ZERO] |
-		reg_values[PHYTIMING_CLK_POST] |
-		reg_values[PHYTIMING_CLK_TRAIL];
+	if (driver_data->dynamic_dphy) {
+		reg = DSIM_PHYTIMING1_CLK_PREPARE(clk_prepare)	|
+		      DSIM_PHYTIMING1_CLK_ZERO(clk_zero)	|
+		      DSIM_PHYTIMING1_CLK_POST(clk_post)	|
+		      DSIM_PHYTIMING1_CLK_TRAIL(clk_trail);
+	} else {
+		reg = reg_values[PHYTIMING_CLK_PREPARE] |
+		      reg_values[PHYTIMING_CLK_ZERO] |
+		      reg_values[PHYTIMING_CLK_POST] |
+		      reg_values[PHYTIMING_CLK_TRAIL];
+	}
 
 	samsung_dsim_write(dsi, DSIM_PHYTIMING1_REG, reg);
 
@@ -744,8 +793,17 @@ static void samsung_dsim_set_phy_ctrl(struct samsung_dsim *dsi)
 	 * T HS-TRAIL: Time that the transmitter drives the flipped differential
 	 *	state after last payload data bit of a HS transmission burst
 	 */
-	reg = reg_values[PHYTIMING_HS_PREPARE] | reg_values[PHYTIMING_HS_ZERO] |
-		reg_values[PHYTIMING_HS_TRAIL];
+
+	if (driver_data->dynamic_dphy) {
+		reg = DSIM_PHYTIMING2_HS_PREPARE(hs_prepare) |
+		      DSIM_PHYTIMING2_HS_ZERO(hs_zero) |
+		      DSIM_PHYTIMING2_HS_TRAIL(hs_trail);
+	} else {
+		reg = reg_values[PHYTIMING_HS_PREPARE] |
+		      reg_values[PHYTIMING_HS_ZERO] |
+		      reg_values[PHYTIMING_HS_TRAIL];
+	}
+
 	samsung_dsim_write(dsi, DSIM_PHYTIMING2_REG, reg);
 }
 
@@ -1337,7 +1395,8 @@ static int samsung_dsim_init(struct samsung_dsim *dsi)
 	samsung_dsim_enable_clock(dsi);
 	if (driver_data->wait_for_reset)
 		samsung_dsim_wait_for_reset(dsi);
-	samsung_dsim_set_phy_ctrl(dsi);
+	if (!driver_data->has_freqband)
+		samsung_dsim_set_phy_ctrl(dsi);
 	samsung_dsim_init_link(dsi);
 
 	dsi->state |= DSIM_STATE_INITIALIZED;
diff --git a/include/drm/bridge/samsung-dsim.h b/include/drm/bridge/samsung-dsim.h
index a1a5b2b89a7a..76ea8a1720cc 100644
--- a/include/drm/bridge/samsung-dsim.h
+++ b/include/drm/bridge/samsung-dsim.h
@@ -62,6 +62,7 @@ struct samsung_dsim_driver_data {
 	const unsigned int *reg_values;
 	u16 m_min;
 	u16 m_max;
+	bool dynamic_dphy;
 };
 
 struct samsung_dsim_host_ops {
