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* [PATCH] drm/dsi: Add _NO_ to MIPI_DSI_* flags disabling features
@ 2021-02-11  3:33 Nicolas Boichat
  2021-02-12  9:04 ` Robert Foss
                   ` (5 more replies)
  0 siblings, 6 replies; 13+ messages in thread
From: Nicolas Boichat @ 2021-02-11  3:33 UTC (permalink / raw)
  To: Andrzej Hajda
  Cc: Robert Foss, Nicolas Boichat, Chun-Kuang Hu, Daniel Vetter,
	David Airlie, Emil Velikov, Inki Dae, Jernej Skrabec,
	Jonas Karlman, Joonyoung Shim, Jordan Crouse,
	Krzysztof Kozlowski, Kyungmin Park, Laurent Pinchart,
	Linus Walleij, Maarten Lankhorst, Matthias Brugger,
	Maxime Ripard, Neil Armstrong, Philipp Zabel, Rajendra Nayak,
	Rikard Falkeborn, Rob Clark, Sam Ravnborg, Sean Paul,
	Seung-Woo Kim, Thierry Reding, Thomas Zimmermann, Viresh Kumar,
	Xin Ji, dri-devel, freedreno, linux-arm-kernel, linux-arm-msm,
	linux-kernel, linux-mediatek, linux-samsung-soc

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>
---
I considered adding _DISABLE_ instead, but that'd make the
flag names a big too long.

Generated with:
flag=MIPI_DSI_MODE_VIDEO_HFP; git grep $flag | cut -f1 -d':' | \
  xargs -I{} sed -i -e "s/$flag/MIPI_DSI_MODE_VIDEO_NO_HFP/" {}
flag=MIPI_DSI_MODE_VIDEO_HBP; git grep $flag | cut -f1 -d':' | \
  xargs -I{} sed -i -e "s/$flag/MIPI_DSI_MODE_VIDEO_NO_HBP/" {}
flag=MIPI_DSI_MODE_VIDEO_HSA; git grep $flag | cut -f1 -d':' | \
  xargs -I{} sed -i -e "s/$flag/MIPI_DSI_MODE_VIDEO_NO_HSA/" {}
flag=MIPI_DSI_MODE_EOT_PACKET; git grep $flag | cut -f1 -d':' | \
  xargs -I{} sed -i -e "s/$flag/MIPI_DSI_MODE_NO_EOT_PACKET/" {}
(then minor format changes)

 drivers/gpu/drm/bridge/adv7511/adv7533.c             | 2 +-
 drivers/gpu/drm/bridge/analogix/anx7625.c            | 2 +-
 drivers/gpu/drm/bridge/cdns-dsi.c                    | 4 ++--
 drivers/gpu/drm/bridge/tc358768.c                    | 2 +-
 drivers/gpu/drm/exynos/exynos_drm_dsi.c              | 8 ++++----
 drivers/gpu/drm/mcde/mcde_dsi.c                      | 2 +-
 drivers/gpu/drm/mediatek/mtk_dsi.c                   | 2 +-
 drivers/gpu/drm/msm/dsi/dsi_host.c                   | 8 ++++----
 drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c | 2 +-
 drivers/gpu/drm/panel/panel-dsi-cm.c                 | 2 +-
 drivers/gpu/drm/panel/panel-elida-kd35t133.c         | 2 +-
 drivers/gpu/drm/panel/panel-khadas-ts050.c           | 2 +-
 drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c   | 2 +-
 drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c   | 2 +-
 drivers/gpu/drm/panel/panel-novatek-nt35510.c        | 2 +-
 drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c   | 2 +-
 drivers/gpu/drm/panel/panel-samsung-s6d16d0.c        | 2 +-
 drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c     | 2 +-
 drivers/gpu/drm/panel/panel-samsung-s6e63m0-dsi.c    | 2 +-
 drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c        | 4 ++--
 drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c      | 2 +-
 drivers/gpu/drm/panel/panel-simple.c                 | 2 +-
 drivers/gpu/drm/panel/panel-sony-acx424akp.c         | 2 +-
 drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c     | 2 +-
 include/drm/drm_mipi_dsi.h                           | 8 ++++----
 25 files changed, 36 insertions(+), 36 deletions(-)

diff --git a/drivers/gpu/drm/bridge/adv7511/adv7533.c b/drivers/gpu/drm/bridge/adv7511/adv7533.c
index aa19d5a40e31..59d718bde8c4 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7533.c
+++ b/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) {
diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c
index 65cc05982f82..beecfe6bf359 100644
--- a/drivers/gpu/drm/bridge/analogix/anx7625.c
+++ b/drivers/gpu/drm/bridge/analogix/anx7625.c
@@ -1334,7 +1334,7 @@ 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) {
diff --git a/drivers/gpu/drm/bridge/cdns-dsi.c b/drivers/gpu/drm/bridge/cdns-dsi.c
index 76373e31df92..34aa24269a57 100644
--- a/drivers/gpu/drm/bridge/cdns-dsi.c
+++ b/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)
diff --git a/drivers/gpu/drm/bridge/tc358768.c b/drivers/gpu/drm/bridge/tc358768.c
index 8ed8302d6bbb..320f95ae6077 100644
--- a/drivers/gpu/drm/bridge/tc358768.c
+++ b/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);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 83ab6b343f51..99249d0da330 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/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) {
diff --git a/drivers/gpu/drm/mcde/mcde_dsi.c b/drivers/gpu/drm/mcde/mcde_dsi.c
index 2314c8122992..f4cdc3cfd7d0 100644
--- a/drivers/gpu/drm/mcde/mcde_dsi.c
+++ b/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);
 
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index a1ff152ef468..5c0c9180273a 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -402,7 +402,7 @@ static void mtk_dsi_rxtx_control(struct mtk_dsi *dsi)
 	}
 
 	tmp_reg |= (dsi->mode_flags & MIPI_DSI_CLOCK_NON_CONTINUOUS) << 6;
-	tmp_reg |= (dsi->mode_flags & MIPI_DSI_MODE_EOT_PACKET) >> 3;
+	tmp_reg |= (dsi->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET) >> 3;
 
 	writel(tmp_reg, dsi->regs + DSI_TXRX_CTRL);
 }
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index ab281cba0f08..a97a7822e596 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/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);
 
diff --git a/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c b/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c
index e95bc9f60b3f..44674ebedf59 100644
--- a/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c
+++ b/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,
diff --git a/drivers/gpu/drm/panel/panel-dsi-cm.c b/drivers/gpu/drm/panel/panel-dsi-cm.c
index af381d756ac1..178abfb1737c 100644
--- a/drivers/gpu/drm/panel/panel-dsi-cm.c
+++ b/drivers/gpu/drm/panel/panel-dsi-cm.c
@@ -571,7 +571,7 @@ 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;
 
diff --git a/drivers/gpu/drm/panel/panel-elida-kd35t133.c b/drivers/gpu/drm/panel/panel-elida-kd35t133.c
index bc36aa3c1123..ae3361ccccd5 100644
--- a/drivers/gpu/drm/panel/panel-elida-kd35t133.c
+++ b/drivers/gpu/drm/panel/panel-elida-kd35t133.c
@@ -265,7 +265,7 @@ 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;
 
 	drm_panel_init(&ctx->panel, &dsi->dev, &kd35t133_funcs,
 		       DRM_MODE_CONNECTOR_DSI);
diff --git a/drivers/gpu/drm/panel/panel-khadas-ts050.c b/drivers/gpu/drm/panel/panel-khadas-ts050.c
index 8f6ac1a40c31..a3ec4cbdbf7a 100644
--- a/drivers/gpu/drm/panel/panel-khadas-ts050.c
+++ b/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);
diff --git a/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c b/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c
index ed0d5f959037..a5a414920430 100644
--- a/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c
+++ b/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);
diff --git a/drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c b/drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c
index 3c00e4f8f803..21e48923836d 100644
--- a/drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c
+++ b/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);
diff --git a/drivers/gpu/drm/panel/panel-novatek-nt35510.c b/drivers/gpu/drm/panel/panel-novatek-nt35510.c
index b9a0e56f33e2..9d9334656803 100644
--- a/drivers/gpu/drm/panel/panel-novatek-nt35510.c
+++ b/drivers/gpu/drm/panel/panel-novatek-nt35510.c
@@ -899,7 +899,7 @@ static int nt35510_probe(struct mipi_dsi_device *dsi)
 	dsi->hs_rate = 349440000;
 	dsi->lp_rate = 9600000;
 	dsi->mode_flags = MIPI_DSI_CLOCK_NON_CONTINUOUS |
-		MIPI_DSI_MODE_EOT_PACKET;
+		MIPI_DSI_MODE_NO_EOT_PACKET;
 
 	/*
 	 * Every new incarnation of this display must have a unique
diff --git a/drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c b/drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c
index 45b975dee587..198493a6eb6a 100644
--- a/drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c
+++ b/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)
diff --git a/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c b/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c
index 4aac0d1573dd..b04b9975e9b2 100644
--- a/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c
+++ b/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c
@@ -186,7 +186,7 @@ static int s6d16d0_probe(struct mipi_dsi_device *dsi)
 	 */
 	dsi->mode_flags =
 		MIPI_DSI_CLOCK_NON_CONTINUOUS |
-		MIPI_DSI_MODE_EOT_PACKET;
+		MIPI_DSI_MODE_NO_EOT_PACKET;
 
 	s6->supply = devm_regulator_get(dev, "vdd1");
 	if (IS_ERR(s6->supply))
diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c b/drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c
index b962c817fb30..ccc8ed6fe3ae 100644
--- a/drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c
+++ b/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";
diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e63m0-dsi.c b/drivers/gpu/drm/panel/panel-samsung-s6e63m0-dsi.c
index eec74c10ddda..77289967d3e5 100644
--- a/drivers/gpu/drm/panel/panel-samsung-s6e63m0-dsi.c
+++ b/drivers/gpu/drm/panel/panel-samsung-s6e63m0-dsi.c
@@ -97,7 +97,7 @@ static int s6e63m0_dsi_probe(struct mipi_dsi_device *dsi)
 	dsi->hs_rate = 349440000;
 	dsi->lp_rate = 9600000;
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO |
-		MIPI_DSI_MODE_EOT_PACKET |
+		MIPI_DSI_MODE_NO_EOT_PACKET |
 		MIPI_DSI_MODE_VIDEO_BURST;
 
 	ret = s6e63m0_probe(dev, s6e63m0_dsi_dcs_read, s6e63m0_dsi_dcs_write,
diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c b/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c
index 527371120266..9b3599d6d2de 100644
--- a/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c
+++ b/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);
diff --git a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c b/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c
index 16dbf0f353ed..b937e24dac8e 100644
--- a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c
+++ b/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)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 4e2dad314c79..babc7a7f6844 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -4745,7 +4745,7 @@ 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,
 };
diff --git a/drivers/gpu/drm/panel/panel-sony-acx424akp.c b/drivers/gpu/drm/panel/panel-sony-acx424akp.c
index 065efae213f5..6b706cbf2f9c 100644
--- a/drivers/gpu/drm/panel/panel-sony-acx424akp.c
+++ b/drivers/gpu/drm/panel/panel-sony-acx424akp.c
@@ -450,7 +450,7 @@ static int acx424akp_probe(struct mipi_dsi_device *dsi)
 	else
 		dsi->mode_flags =
 			MIPI_DSI_CLOCK_NON_CONTINUOUS |
-			MIPI_DSI_MODE_EOT_PACKET;
+			MIPI_DSI_MODE_NO_EOT_PACKET;
 
 	acx->supply = devm_regulator_get(dev, "vddi");
 	if (IS_ERR(acx->supply))
diff --git a/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c b/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c
index 55172d63a922..d17aae8b71d7 100644
--- a/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c
+++ b/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);
diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h
index 360e6377e84b..ba91cf22af51 100644
--- a/include/drm/drm_mipi_dsi.h
+++ b/include/drm/drm_mipi_dsi.h
@@ -119,15 +119,15 @@ 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 */
-- 
2.30.0.478.g8a0d178c01-goog


^ permalink raw reply related	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2021-06-28 23:45 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-11  3:33 [PATCH] drm/dsi: Add _NO_ to MIPI_DSI_* flags disabling features Nicolas Boichat
2021-02-12  9:04 ` Robert Foss
2021-02-16  6:31 ` Chun-Kuang Hu
2021-02-18  6:14 ` Xin Ji
2021-02-18 19:35 ` [Freedreno] " abhinavk
2021-02-21 19:08 ` Laurent Pinchart
2021-02-22  5:31   ` Nicolas Boichat
2021-02-22  7:20     ` Andrzej Hajda
2021-02-22 11:00       ` Nicolas Boichat
2021-03-01  8:59 ` Linus Walleij
2021-03-03 10:31   ` Nicolas Boichat
2021-06-28 11:10     ` Linus Walleij
2021-06-28 23:44       ` Nicolas Boichat

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