drm/dsi: Add _NO_ to MIPI_DSI_* flags disabling features

Many of the DSI flags have names opposite to their actual effects,
e.g. MIPI_DSI_MODE_EOT_PACKET means that EoT packets will actually
be disabled. Fix this by including _NO_ in the flag names, e.g.
MIPI_DSI_MODE_NO_EOT_PACKET.
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@samsung.com>
Reviewed-by: Xin Ji <xji@analogixsemi.com> # anx7625.c
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org> # msm/dsi
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210727094435.v3.1.I629b2366a6591410359c7fcf6d385b474b705ca2@changeid

drivers/gpu/drm/bridge/adv7511/adv7533.c

@@ -165,7 +165,7 @@ int adv7533_attach_dsi(struct adv7511 *adv)
 	dsi->lanes = adv->num_dsi_lanes;
 	dsi->format = MIPI_DSI_FMT_RGB888;
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
-			  MIPI_DSI_MODE_EOT_PACKET | MIPI_DSI_MODE_VIDEO_HSE;
+			  MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_MODE_VIDEO_HSE;
 
 	ret = mipi_dsi_attach(dsi);
 	if (ret < 0) {

drivers/gpu/drm/bridge/analogix/anx7625.c

@@ -1307,7 +1307,7 @@ static int anx7625_attach_dsi(struct anx7625_data *ctx)
 	dsi->format = MIPI_DSI_FMT_RGB888;
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO	|
 		MIPI_DSI_MODE_VIDEO_SYNC_PULSE	|
-		MIPI_DSI_MODE_EOT_PACKET	|
+		MIPI_DSI_MODE_NO_EOT_PACKET	|
 		MIPI_DSI_MODE_VIDEO_HSE;
 
 	if (mipi_dsi_attach(dsi) < 0) {

drivers/gpu/drm/bridge/cdns-dsi.c

@@ -829,7 +829,7 @@ static void cdns_dsi_bridge_enable(struct drm_bridge *bridge)
 	tmp = DIV_ROUND_UP(dsi_cfg.htotal, nlanes) -
 	      DIV_ROUND_UP(dsi_cfg.hsa, nlanes);
 
-	if (!(output->dev->mode_flags & MIPI_DSI_MODE_EOT_PACKET))
+	if (!(output->dev->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET))
 		tmp -= DIV_ROUND_UP(DSI_EOT_PKT_SIZE, nlanes);
 
 	tx_byte_period = DIV_ROUND_DOWN_ULL((u64)NSEC_PER_SEC * 8,
@@ -902,7 +902,7 @@ static void cdns_dsi_bridge_enable(struct drm_bridge *bridge)
 	tmp = readl(dsi->regs + MCTL_MAIN_DATA_CTL);
 	tmp &= ~(IF_VID_SELECT_MASK | HOST_EOT_GEN | IF_VID_MODE);
 
-	if (!(output->dev->mode_flags & MIPI_DSI_MODE_EOT_PACKET))
+	if (!(output->dev->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET))
 		tmp |= HOST_EOT_GEN;
 
 	if (output->dev->mode_flags & MIPI_DSI_MODE_VIDEO)

drivers/gpu/drm/bridge/lontium-lt8912b.c

@@ -487,7 +487,7 @@ static int lt8912_attach_dsi(struct lt8912 *lt)
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO |
 			  MIPI_DSI_MODE_VIDEO_BURST |
 			  MIPI_DSI_MODE_LPM |
-			  MIPI_DSI_MODE_EOT_PACKET;
+			  MIPI_DSI_MODE_NO_EOT_PACKET;
 
 	ret = mipi_dsi_attach(dsi);
 	if (ret < 0) {

drivers/gpu/drm/bridge/tc358768.c

@@ -825,7 +825,7 @@ static void tc358768_bridge_pre_enable(struct drm_bridge *bridge)
 	if (!(dsi_dev->mode_flags & MIPI_DSI_CLOCK_NON_CONTINUOUS))
 		val |= TC358768_DSI_CONTROL_HSCKMD;
 
-	if (dsi_dev->mode_flags & MIPI_DSI_MODE_EOT_PACKET)
+	if (dsi_dev->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET)
 		val |= TC358768_DSI_CONTROL_EOTDIS;
 
 	tc358768_write(priv, TC358768_DSI_CONFW, val);

drivers/gpu/drm/exynos/exynos_drm_dsi.c

@@ -809,15 +809,15 @@ static int exynos_dsi_init_link(struct exynos_dsi *dsi)
 			reg |= DSIM_AUTO_MODE;
 		if (dsi->mode_flags & MIPI_DSI_MODE_VIDEO_HSE)
 			reg |= DSIM_HSE_MODE;
-		if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_HFP))
+		if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_NO_HFP))
 			reg |= DSIM_HFP_MODE;
-		if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_HBP))
+		if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_NO_HBP))
 			reg |= DSIM_HBP_MODE;
-		if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_HSA))
+		if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_NO_HSA))
 			reg |= DSIM_HSA_MODE;
 	}
 
-	if (!(dsi->mode_flags & MIPI_DSI_MODE_EOT_PACKET))
+	if (!(dsi->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET))
 		reg |= DSIM_EOT_DISABLE;
 
 	switch (dsi->format) {

drivers/gpu/drm/mcde/mcde_dsi.c

@@ -760,7 +760,7 @@ static void mcde_dsi_start(struct mcde_dsi *d)
 		DSI_MCTL_MAIN_DATA_CTL_BTA_EN |
 		DSI_MCTL_MAIN_DATA_CTL_READ_EN |
 		DSI_MCTL_MAIN_DATA_CTL_REG_TE_EN;
-	if (!(d->mdsi->mode_flags & MIPI_DSI_MODE_EOT_PACKET))
+	if (!(d->mdsi->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET))
 		val |= DSI_MCTL_MAIN_DATA_CTL_HOST_EOT_GEN;
 	writel(val, d->regs + DSI_MCTL_MAIN_DATA_CTL);
 

drivers/gpu/drm/mediatek/mtk_dsi.c

@@ -404,7 +404,7 @@ static void mtk_dsi_rxtx_control(struct mtk_dsi *dsi)
 	if (dsi->mode_flags & MIPI_DSI_CLOCK_NON_CONTINUOUS)
 		tmp_reg |= HSTX_CKLP_EN;
 
-	if (!(dsi->mode_flags & MIPI_DSI_MODE_EOT_PACKET))
+	if (!(dsi->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET))
 		tmp_reg |= DIS_EOT;
 
 	writel(tmp_reg, dsi->regs + DSI_TXRX_CTRL);
@@ -481,7 +481,7 @@ static void mtk_dsi_config_vdo_timing(struct mtk_dsi *dsi)
 			  timing->da_hs_zero + timing->da_hs_exit + 3;
 
 	delta = dsi->mode_flags & MIPI_DSI_MODE_VIDEO_BURST ? 18 : 12;
-	delta += dsi->mode_flags & MIPI_DSI_MODE_EOT_PACKET ? 2 : 0;
+	delta += dsi->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET ? 2 : 0;
 
 	horizontal_frontporch_byte = vm->hfront_porch * dsi_tmp_buf_bpp;
 	horizontal_front_back_byte = horizontal_frontporch_byte + horizontal_backporch_byte;

drivers/gpu/drm/msm/dsi/dsi_host.c

@@ -850,11 +850,11 @@ static void dsi_ctrl_config(struct msm_dsi_host *msm_host, bool enable,
 	if (flags & MIPI_DSI_MODE_VIDEO) {
 		if (flags & MIPI_DSI_MODE_VIDEO_HSE)
 			data |= DSI_VID_CFG0_PULSE_MODE_HSA_HE;
-		if (flags & MIPI_DSI_MODE_VIDEO_HFP)
+		if (flags & MIPI_DSI_MODE_VIDEO_NO_HFP)
 			data |= DSI_VID_CFG0_HFP_POWER_STOP;
-		if (flags & MIPI_DSI_MODE_VIDEO_HBP)
+		if (flags & MIPI_DSI_MODE_VIDEO_NO_HBP)
 			data |= DSI_VID_CFG0_HBP_POWER_STOP;
-		if (flags & MIPI_DSI_MODE_VIDEO_HSA)
+		if (flags & MIPI_DSI_MODE_VIDEO_NO_HSA)
 			data |= DSI_VID_CFG0_HSA_POWER_STOP;
 		/* Always set low power stop mode for BLLP
 		 * to let command engine send packets
@@ -909,7 +909,7 @@ static void dsi_ctrl_config(struct msm_dsi_host *msm_host, bool enable,
 			  DSI_T_CLK_PRE_EXTEND_INC_BY_2_BYTECLK);
 
 	data = 0;
-	if (!(flags & MIPI_DSI_MODE_EOT_PACKET))
+	if (!(flags & MIPI_DSI_MODE_NO_EOT_PACKET))
 		data |= DSI_EOT_PACKET_CTRL_TX_EOT_APPEND;
 	dsi_write(msm_host, REG_DSI_EOT_PACKET_CTRL, data);
 

drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c

@@ -302,7 +302,7 @@ static int tm5p5_nt35596_probe(struct mipi_dsi_device *dsi)
 	dsi->lanes = 4;
 	dsi->format = MIPI_DSI_FMT_RGB888;
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
-			  MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_MODE_EOT_PACKET |
+			  MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_MODE_NO_EOT_PACKET |
 			  MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM;
 
 	drm_panel_init(&ctx->panel, dev, &tm5p5_nt35596_panel_funcs,

drivers/gpu/drm/panel/panel-dsi-cm.c

@@ -574,7 +574,7 @@ static int dsicm_probe(struct mipi_dsi_device *dsi)
 	dsi->lanes = 2;
 	dsi->format = MIPI_DSI_FMT_RGB888;
 	dsi->mode_flags = MIPI_DSI_CLOCK_NON_CONTINUOUS |
-			  MIPI_DSI_MODE_EOT_PACKET;
+			  MIPI_DSI_MODE_NO_EOT_PACKET;
 	dsi->hs_rate = ddata->panel_data->max_hs_rate;
 	dsi->lp_rate = ddata->panel_data->max_lp_rate;
 

drivers/gpu/drm/panel/panel-elida-kd35t133.c

@@ -273,7 +273,7 @@ static int kd35t133_probe(struct mipi_dsi_device *dsi)
 	dsi->lanes = 1;
 	dsi->format = MIPI_DSI_FMT_RGB888;
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
-			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET |
+			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET |
 			  MIPI_DSI_CLOCK_NON_CONTINUOUS;
 
 	drm_panel_init(&ctx->panel, &dsi->dev, &kd35t133_funcs,

drivers/gpu/drm/panel/panel-khadas-ts050.c

@@ -809,7 +809,7 @@ static int khadas_ts050_panel_probe(struct mipi_dsi_device *dsi)
 	dsi->lanes = 4;
 	dsi->format = MIPI_DSI_FMT_RGB888;
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
-			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET;
+			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET;
 
 	khadas_ts050 = devm_kzalloc(&dsi->dev, sizeof(*khadas_ts050),
 				    GFP_KERNEL);

drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c

@@ -593,7 +593,7 @@ static int ltk050h3146w_probe(struct mipi_dsi_device *dsi)
 	dsi->lanes = 4;
 	dsi->format = MIPI_DSI_FMT_RGB888;
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
-			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET;
+			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET;
 
 	drm_panel_init(&ctx->panel, &dsi->dev, &ltk050h3146w_funcs,
 		       DRM_MODE_CONNECTOR_DSI);

drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c

@@ -442,7 +442,7 @@ static int ltk500hd1829_probe(struct mipi_dsi_device *dsi)
 	dsi->lanes = 4;
 	dsi->format = MIPI_DSI_FMT_RGB888;
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
-			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET;
+			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET;
 
 	drm_panel_init(&ctx->panel, &dsi->dev, &ltk500hd1829_funcs,
 		       DRM_MODE_CONNECTOR_DSI);

drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c

@@ -184,7 +184,7 @@ static int osd101t2587_panel_probe(struct mipi_dsi_device *dsi)
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO |
 			  MIPI_DSI_MODE_VIDEO_BURST |
 			  MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
-			  MIPI_DSI_MODE_EOT_PACKET;
+			  MIPI_DSI_MODE_NO_EOT_PACKET;
 
 	osd101t2587 = devm_kzalloc(&dsi->dev, sizeof(*osd101t2587), GFP_KERNEL);
 	if (!osd101t2587)

drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c

@@ -446,7 +446,7 @@ static int s6e63j0x03_probe(struct mipi_dsi_device *dsi)
 
 	dsi->lanes = 1;
 	dsi->format = MIPI_DSI_FMT_RGB888;
-	dsi->mode_flags = MIPI_DSI_MODE_EOT_PACKET;
+	dsi->mode_flags = MIPI_DSI_MODE_NO_EOT_PACKET;
 
 	ctx->supplies[0].supply = "vdd3";
 	ctx->supplies[1].supply = "vci";

drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c

@@ -990,8 +990,8 @@ static int s6e8aa0_probe(struct mipi_dsi_device *dsi)
 	dsi->lanes = 4;
 	dsi->format = MIPI_DSI_FMT_RGB888;
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST
-		| MIPI_DSI_MODE_VIDEO_HFP | MIPI_DSI_MODE_VIDEO_HBP
-		| MIPI_DSI_MODE_VIDEO_HSA | MIPI_DSI_MODE_EOT_PACKET
+		| MIPI_DSI_MODE_VIDEO_NO_HFP | MIPI_DSI_MODE_VIDEO_NO_HBP
+		| MIPI_DSI_MODE_VIDEO_NO_HSA | MIPI_DSI_MODE_NO_EOT_PACKET
 		| MIPI_DSI_MODE_VSYNC_FLUSH | MIPI_DSI_MODE_VIDEO_AUTO_VERT;
 
 	ret = s6e8aa0_parse_dt(ctx);

drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c

@@ -282,7 +282,7 @@ static int sharp_nt_panel_probe(struct mipi_dsi_device *dsi)
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO |
 			MIPI_DSI_MODE_VIDEO_HSE |
 			MIPI_DSI_CLOCK_NON_CONTINUOUS |
-			MIPI_DSI_MODE_EOT_PACKET;
+			MIPI_DSI_MODE_NO_EOT_PACKET;
 
 	sharp_nt = devm_kzalloc(&dsi->dev, sizeof(*sharp_nt), GFP_KERNEL);
 	if (!sharp_nt)

drivers/gpu/drm/panel/panel-simple.c

@@ -5072,7 +5072,7 @@ static const struct panel_desc_dsi osd101t2045_53ts = {
 	},
 	.flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
 		 MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
-		 MIPI_DSI_MODE_EOT_PACKET,
+		 MIPI_DSI_MODE_NO_EOT_PACKET,
 	.format = MIPI_DSI_FMT_RGB888,
 	.lanes = 4,
 };

drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c

@@ -311,7 +311,7 @@ static int xpp055c272_probe(struct mipi_dsi_device *dsi)
 	dsi->lanes = 4;
 	dsi->format = MIPI_DSI_FMT_RGB888;
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
-			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET;
+			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET;
 
 	drm_panel_init(&ctx->panel, &dsi->dev, &xpp055c272_funcs,
 		       DRM_MODE_CONNECTOR_DSI);

include/drm/drm_mipi_dsi.h

@@ -124,15 +124,15 @@ struct mipi_dsi_host *of_find_mipi_dsi_host_by_node(struct device_node *node);
 /* enable hsync-end packets in vsync-pulse and v-porch area */
 #define MIPI_DSI_MODE_VIDEO_HSE		BIT(4)
 /* disable hfront-porch area */
-#define MIPI_DSI_MODE_VIDEO_HFP		BIT(5)
+#define MIPI_DSI_MODE_VIDEO_NO_HFP	BIT(5)
 /* disable hback-porch area */
-#define MIPI_DSI_MODE_VIDEO_HBP		BIT(6)
+#define MIPI_DSI_MODE_VIDEO_NO_HBP	BIT(6)
 /* disable hsync-active area */
-#define MIPI_DSI_MODE_VIDEO_HSA		BIT(7)
+#define MIPI_DSI_MODE_VIDEO_NO_HSA	BIT(7)
 /* flush display FIFO on vsync pulse */
 #define MIPI_DSI_MODE_VSYNC_FLUSH	BIT(8)
 /* disable EoT packets in HS mode */
-#define MIPI_DSI_MODE_EOT_PACKET	BIT(9)
+#define MIPI_DSI_MODE_NO_EOT_PACKET	BIT(9)
 /* device supports non-continuous clock behavior (DSI spec 5.6.1) */
 #define MIPI_DSI_CLOCK_NON_CONTINUOUS	BIT(10)
 /* transmit data in low power */