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-rw-r--r--drivers/gpu/drm/sun4i/sun4i_backend.c16
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_crtc.c13
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_drv.c7
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_framebuffer.c1
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_frontend.c10
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c32
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_layer.c3
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_lvds.c3
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_rgb.c3
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_tcon.c45
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_tcon.h1
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_tv.c4
-rw-r--r--drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c45
-rw-r--r--drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h1
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_csc.c157
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_csc.h6
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c59
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h3
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_mixer.c14
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_tcon_top.c6
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_ui_layer.c2
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_vi_layer.c22
22 files changed, 329 insertions, 124 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c
index 78d8c3afe825..4e29f4fe4a05 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.c
@@ -6,21 +6,23 @@
* Maxime Ripard <maxime.ripard@free-electrons.com>
*/
-#include <drm/drmP.h>
+#include <linux/component.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/of_graph.h>
+#include <linux/platform_device.h>
+#include <linux/reset.h>
+
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc.h>
#include <drm/drm_fb_cma_helper.h>
+#include <drm/drm_fourcc.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h>
-#include <linux/component.h>
-#include <linux/list.h>
-#include <linux/of_device.h>
-#include <linux/of_graph.h>
-#include <linux/reset.h>
-
#include "sun4i_backend.h"
#include "sun4i_drv.h"
#include "sun4i_frontend.h"
diff --git a/drivers/gpu/drm/sun4i/sun4i_crtc.c b/drivers/gpu/drm/sun4i/sun4i_crtc.c
index 9d8504f813a4..3a153648b369 100644
--- a/drivers/gpu/drm/sun4i/sun4i_crtc.c
+++ b/drivers/gpu/drm/sun4i/sun4i_crtc.c
@@ -6,12 +6,6 @@
* Maxime Ripard <maxime.ripard@free-electrons.com>
*/
-#include <drm/drmP.h>
-#include <drm/drm_atomic_helper.h>
-#include <drm/drm_crtc.h>
-#include <drm/drm_modes.h>
-#include <drm/drm_probe_helper.h>
-
#include <linux/clk-provider.h>
#include <linux/ioport.h>
#include <linux/of_address.h>
@@ -21,6 +15,13 @@
#include <video/videomode.h>
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_crtc.h>
+#include <drm/drm_modes.h>
+#include <drm/drm_print.h>
+#include <drm/drm_probe_helper.h>
+#include <drm/drm_vblank.h>
+
#include "sun4i_backend.h"
#include "sun4i_crtc.h"
#include "sun4i_drv.h"
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index 1a1b52e6f73e..a5757b11b730 100644
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -8,16 +8,19 @@
#include <linux/component.h>
#include <linux/kfifo.h>
+#include <linux/module.h>
#include <linux/of_graph.h>
#include <linux/of_reserved_mem.h>
+#include <linux/platform_device.h>
-#include <drm/drmP.h>
#include <drm/drm_atomic_helper.h>
+#include <drm/drm_drv.h>
#include <drm/drm_fb_cma_helper.h>
#include <drm/drm_fb_helper.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_of.h>
#include <drm/drm_probe_helper.h>
+#include <drm/drm_vblank.h>
#include "sun4i_drv.h"
#include "sun4i_frontend.h"
@@ -38,7 +41,7 @@ static int drm_sun4i_gem_dumb_create(struct drm_file *file_priv,
DEFINE_DRM_GEM_CMA_FOPS(sun4i_drv_fops);
static struct drm_driver sun4i_drv_driver = {
- .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_PRIME | DRIVER_ATOMIC,
+ .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
/* Generic Operations */
.fops = &sun4i_drv_fops,
diff --git a/drivers/gpu/drm/sun4i/sun4i_framebuffer.c b/drivers/gpu/drm/sun4i/sun4i_framebuffer.c
index 35c040716680..1568f68f9a9e 100644
--- a/drivers/gpu/drm/sun4i/sun4i_framebuffer.c
+++ b/drivers/gpu/drm/sun4i/sun4i_framebuffer.c
@@ -9,7 +9,6 @@
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
-#include <drm/drmP.h>
#include "sun4i_drv.h"
#include "sun4i_framebuffer.h"
diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.c b/drivers/gpu/drm/sun4i/sun4i_frontend.c
index 346c8071bd38..ec2a032e07b9 100644
--- a/drivers/gpu/drm/sun4i/sun4i_frontend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_frontend.c
@@ -3,9 +3,6 @@
* Copyright (C) 2017 Free Electrons
* Maxime Ripard <maxime.ripard@free-electrons.com>
*/
-#include <drm/drmP.h>
-#include <drm/drm_gem_cma_helper.h>
-#include <drm/drm_fb_cma_helper.h>
#include <linux/clk.h>
#include <linux/component.h>
@@ -16,6 +13,13 @@
#include <linux/regmap.h>
#include <linux/reset.h>
+#include <drm/drm_device.h>
+#include <drm/drm_fb_cma_helper.h>
+#include <drm/drm_fourcc.h>
+#include <drm/drm_framebuffer.h>
+#include <drm/drm_gem_cma_helper.h>
+#include <drm/drm_plane.h>
+
#include "sun4i_drv.h"
#include "sun4i_frontend.h"
diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
index 9c3f99339b82..68d4644ac2dc 100644
--- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
+++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
@@ -5,23 +5,24 @@
* Maxime Ripard <maxime.ripard@free-electrons.com>
*/
-#include <drm/drmP.h>
-#include <drm/drm_atomic_helper.h>
-#include <drm/drm_probe_helper.h>
-#include <drm/drm_edid.h>
-#include <drm/drm_encoder.h>
-#include <drm/drm_of.h>
-#include <drm/drm_panel.h>
-
#include <linux/clk.h>
#include <linux/component.h>
#include <linux/iopoll.h>
+#include <linux/module.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
#include <linux/reset.h>
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_edid.h>
+#include <drm/drm_encoder.h>
+#include <drm/drm_of.h>
+#include <drm/drm_panel.h>
+#include <drm/drm_print.h>
+#include <drm/drm_probe_helper.h>
+
#include "sun4i_backend.h"
#include "sun4i_crtc.h"
#include "sun4i_drv.h"
@@ -489,6 +490,7 @@ static int sun4i_hdmi_bind(struct device *dev, struct device *master,
{
struct platform_device *pdev = to_platform_device(dev);
struct drm_device *drm = data;
+ struct cec_connector_info conn_info;
struct sun4i_drv *drv = drm->dev_private;
struct sun4i_hdmi *hdmi;
struct resource *res;
@@ -628,8 +630,7 @@ static int sun4i_hdmi_bind(struct device *dev, struct device *master,
#ifdef CONFIG_DRM_SUN4I_HDMI_CEC
hdmi->cec_adap = cec_pin_allocate_adapter(&sun4i_hdmi_cec_pin_ops,
- hdmi, "sun4i", CEC_CAP_TRANSMIT | CEC_CAP_LOG_ADDRS |
- CEC_CAP_PASSTHROUGH | CEC_CAP_RC);
+ hdmi, "sun4i", CEC_CAP_DEFAULTS | CEC_CAP_CONNECTOR_INFO);
ret = PTR_ERR_OR_ZERO(hdmi->cec_adap);
if (ret < 0)
goto err_cleanup_connector;
@@ -639,14 +640,17 @@ static int sun4i_hdmi_bind(struct device *dev, struct device *master,
drm_connector_helper_add(&hdmi->connector,
&sun4i_hdmi_connector_helper_funcs);
- ret = drm_connector_init(drm, &hdmi->connector,
- &sun4i_hdmi_connector_funcs,
- DRM_MODE_CONNECTOR_HDMIA);
+ ret = drm_connector_init_with_ddc(drm, &hdmi->connector,
+ &sun4i_hdmi_connector_funcs,
+ DRM_MODE_CONNECTOR_HDMIA,
+ hdmi->ddc_i2c);
if (ret) {
dev_err(dev,
"Couldn't initialise the HDMI connector\n");
goto err_cleanup_connector;
}
+ cec_fill_conn_info_from_drm(&conn_info, &hdmi->connector);
+ cec_s_conn_info(hdmi->cec_adap, &conn_info);
/* There is no HPD interrupt, so we need to poll the controller */
hdmi->connector.polled = DRM_CONNECTOR_POLL_CONNECT |
@@ -681,8 +685,6 @@ static void sun4i_hdmi_unbind(struct device *dev, struct device *master,
struct sun4i_hdmi *hdmi = dev_get_drvdata(dev);
cec_unregister_adapter(hdmi->cec_adap);
- drm_connector_cleanup(&hdmi->connector);
- drm_encoder_cleanup(&hdmi->encoder);
i2c_del_adapter(hdmi->i2c);
i2c_put_adapter(hdmi->ddc_i2c);
clk_disable_unprepare(hdmi->mod_clk);
diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c b/drivers/gpu/drm/sun4i/sun4i_layer.c
index e72dd4de90ce..c04f4ba0d69d 100644
--- a/drivers/gpu/drm/sun4i/sun4i_layer.c
+++ b/drivers/gpu/drm/sun4i/sun4i_layer.c
@@ -7,9 +7,8 @@
*/
#include <drm/drm_atomic_helper.h>
-#include <drm/drm_plane_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
-#include <drm/drmP.h>
+#include <drm/drm_plane_helper.h>
#include "sun4i_backend.h"
#include "sun4i_frontend.h"
diff --git a/drivers/gpu/drm/sun4i/sun4i_lvds.c b/drivers/gpu/drm/sun4i/sun4i_lvds.c
index 3a3ba99fed22..25ab2ef6d545 100644
--- a/drivers/gpu/drm/sun4i/sun4i_lvds.c
+++ b/drivers/gpu/drm/sun4i/sun4i_lvds.c
@@ -6,10 +6,11 @@
#include <linux/clk.h>
-#include <drm/drmP.h>
#include <drm/drm_atomic_helper.h>
+#include <drm/drm_bridge.h>
#include <drm/drm_of.h>
#include <drm/drm_panel.h>
+#include <drm/drm_print.h>
#include <drm/drm_probe_helper.h>
#include "sun4i_crtc.h"
diff --git a/drivers/gpu/drm/sun4i/sun4i_rgb.c b/drivers/gpu/drm/sun4i/sun4i_rgb.c
index a901ec689b62..e74b9eddca01 100644
--- a/drivers/gpu/drm/sun4i/sun4i_rgb.c
+++ b/drivers/gpu/drm/sun4i/sun4i_rgb.c
@@ -8,10 +8,11 @@
#include <linux/clk.h>
-#include <drm/drmP.h>
#include <drm/drm_atomic_helper.h>
+#include <drm/drm_bridge.h>
#include <drm/drm_of.h>
#include <drm/drm_panel.h>
+#include <drm/drm_print.h>
#include <drm/drm_probe_helper.h>
#include "sun4i_crtc.h"
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c
index 64c43ee6bd92..c81cdce6ed55 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tcon.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c
@@ -6,26 +6,29 @@
* Maxime Ripard <maxime.ripard@free-electrons.com>
*/
-#include <drm/drmP.h>
+#include <linux/component.h>
+#include <linux/ioport.h>
+#include <linux/module.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/of_irq.h>
+#include <linux/regmap.h>
+#include <linux/reset.h>
+
#include <drm/drm_atomic_helper.h>
+#include <drm/drm_bridge.h>
#include <drm/drm_connector.h>
#include <drm/drm_crtc.h>
#include <drm/drm_encoder.h>
#include <drm/drm_modes.h>
#include <drm/drm_of.h>
#include <drm/drm_panel.h>
+#include <drm/drm_print.h>
#include <drm/drm_probe_helper.h>
+#include <drm/drm_vblank.h>
#include <uapi/drm/drm_mode.h>
-#include <linux/component.h>
-#include <linux/ioport.h>
-#include <linux/of_address.h>
-#include <linux/of_device.h>
-#include <linux/of_irq.h>
-#include <linux/regmap.h>
-#include <linux/reset.h>
-
#include "sun4i_crtc.h"
#include "sun4i_dotclock.h"
#include "sun4i_drv.h"
@@ -314,6 +317,7 @@ static void sun4i_tcon0_mode_set_dithering(struct sun4i_tcon *tcon,
/* R and B components are only 5 bits deep */
val |= SUN4I_TCON0_FRM_CTL_MODE_R;
val |= SUN4I_TCON0_FRM_CTL_MODE_B;
+ /* Fall through */
case MEDIA_BUS_FMT_RGB666_1X18:
case MEDIA_BUS_FMT_RGB666_1X7X3_SPWG:
/* Fall through: enable dithering */
@@ -478,14 +482,14 @@ static void sun4i_tcon0_mode_set_rgb(struct sun4i_tcon *tcon,
const struct drm_display_mode *mode)
{
struct drm_connector *connector = sun4i_tcon_get_connector(encoder);
- struct drm_display_info display_info = connector->display_info;
+ const struct drm_display_info *info = &connector->display_info;
unsigned int bp, hsync, vsync;
u8 clk_delay;
u32 val = 0;
WARN_ON(!tcon->quirks->has_channel_0);
- tcon->dclk_min_div = 6;
+ tcon->dclk_min_div = tcon->quirks->dclk_min_div;
tcon->dclk_max_div = 127;
sun4i_tcon0_mode_set_common(tcon, mode);
@@ -539,7 +543,7 @@ static void sun4i_tcon0_mode_set_rgb(struct sun4i_tcon *tcon,
if (mode->flags & DRM_MODE_FLAG_PVSYNC)
val |= SUN4I_TCON0_IO_POL_VSYNC_POSITIVE;
- if (display_info.bus_flags & DRM_BUS_FLAG_DE_LOW)
+ if (info->bus_flags & DRM_BUS_FLAG_DE_LOW)
val |= SUN4I_TCON0_IO_POL_DE_NEGATIVE;
/*
@@ -557,10 +561,10 @@ static void sun4i_tcon0_mode_set_rgb(struct sun4i_tcon *tcon,
* Following code is a way to avoid quirks all around TCON
* and DOTCLOCK drivers.
*/
- if (display_info.bus_flags & DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE)
+ if (info->bus_flags & DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE)
clk_set_phase(tcon->dclk, 240);
- if (display_info.bus_flags & DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE)
+ if (info->bus_flags & DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE)
clk_set_phase(tcon->dclk, 0);
regmap_update_bits(tcon->regs, SUN4I_TCON0_IO_POL_REG,
@@ -1422,12 +1426,14 @@ static int sun8i_r40_tcon_tv_set_mux(struct sun4i_tcon *tcon,
static const struct sun4i_tcon_quirks sun4i_a10_quirks = {
.has_channel_0 = true,
.has_channel_1 = true,
+ .dclk_min_div = 4,
.set_mux = sun4i_a10_tcon_set_mux,
};
static const struct sun4i_tcon_quirks sun5i_a13_quirks = {
.has_channel_0 = true,
.has_channel_1 = true,
+ .dclk_min_div = 4,
.set_mux = sun5i_a13_tcon_set_mux,
};
@@ -1436,6 +1442,7 @@ static const struct sun4i_tcon_quirks sun6i_a31_quirks = {
.has_channel_1 = true,
.has_lvds_alt = true,
.needs_de_be_mux = true,
+ .dclk_min_div = 1,
.set_mux = sun6i_tcon_set_mux,
};
@@ -1443,11 +1450,13 @@ static const struct sun4i_tcon_quirks sun6i_a31s_quirks = {
.has_channel_0 = true,
.has_channel_1 = true,
.needs_de_be_mux = true,
+ .dclk_min_div = 1,
};
static const struct sun4i_tcon_quirks sun7i_a20_quirks = {
.has_channel_0 = true,
.has_channel_1 = true,
+ .dclk_min_div = 4,
/* Same display pipeline structure as A10 */
.set_mux = sun4i_a10_tcon_set_mux,
};
@@ -1455,11 +1464,13 @@ static const struct sun4i_tcon_quirks sun7i_a20_quirks = {
static const struct sun4i_tcon_quirks sun8i_a33_quirks = {
.has_channel_0 = true,
.has_lvds_alt = true,
+ .dclk_min_div = 1,
};
static const struct sun4i_tcon_quirks sun8i_a83t_lcd_quirks = {
.supports_lvds = true,
.has_channel_0 = true,
+ .dclk_min_div = 1,
};
static const struct sun4i_tcon_quirks sun8i_a83t_tv_quirks = {
@@ -1473,11 +1484,13 @@ static const struct sun4i_tcon_quirks sun8i_r40_tv_quirks = {
static const struct sun4i_tcon_quirks sun8i_v3s_quirks = {
.has_channel_0 = true,
+ .dclk_min_div = 1,
};
static const struct sun4i_tcon_quirks sun9i_a80_tcon_lcd_quirks = {
- .has_channel_0 = true,
- .needs_edp_reset = true,
+ .has_channel_0 = true,
+ .needs_edp_reset = true,
+ .dclk_min_div = 1,
};
static const struct sun4i_tcon_quirks sun9i_a80_tcon_tv_quirks = {
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.h b/drivers/gpu/drm/sun4i/sun4i_tcon.h
index f9f1fe80b206..a62ec826ae71 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tcon.h
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.h
@@ -224,6 +224,7 @@ struct sun4i_tcon_quirks {
bool needs_de_be_mux; /* sun6i needs mux to select backend */
bool needs_edp_reset; /* a80 edp reset needed for tcon0 access */
bool supports_lvds; /* Does the TCON support an LVDS output? */
+ u8 dclk_min_div; /* minimum divider for TCON0 DCLK */
/* callback to handle tcon muxing options */
int (*set_mux)(struct sun4i_tcon *, const struct drm_encoder *);
diff --git a/drivers/gpu/drm/sun4i/sun4i_tv.c b/drivers/gpu/drm/sun4i/sun4i_tv.c
index f998153c141f..39c15282e448 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tv.c
@@ -8,14 +8,16 @@
#include <linux/clk.h>
#include <linux/component.h>
+#include <linux/module.h>
#include <linux/of_address.h>
+#include <linux/platform_device.h>
#include <linux/regmap.h>
#include <linux/reset.h>
-#include <drm/drmP.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_of.h>
#include <drm/drm_panel.h>
+#include <drm/drm_print.h>
#include <drm/drm_probe_helper.h>
#include "sun4i_crtc.h"
diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
index a1fc8b520985..c958ca9bae63 100644
--- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
@@ -9,19 +9,21 @@
#include <linux/clk.h>
#include <linux/component.h>
#include <linux/crc-ccitt.h>
+#include <linux/module.h>
#include <linux/of_address.h>
+#include <linux/phy/phy-mipi-dphy.h>
+#include <linux/phy/phy.h>
+#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
#include <linux/reset.h>
#include <linux/slab.h>
-#include <linux/phy/phy.h>
-#include <linux/phy/phy-mipi-dphy.h>
-
-#include <drm/drmP.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_mipi_dsi.h>
#include <drm/drm_panel.h>
+#include <drm/drm_print.h>
#include <drm/drm_probe_helper.h>
#include "sun4i_crtc.h"
@@ -364,8 +366,7 @@ static void sun6i_dsi_inst_init(struct sun6i_dsi *dsi,
static u16 sun6i_dsi_get_video_start_delay(struct sun6i_dsi *dsi,
struct drm_display_mode *mode)
{
- u16 start = clamp(mode->vtotal - mode->vdisplay - 10, 8, 100);
- u16 delay = mode->vtotal - (mode->vsync_end - mode->vdisplay) + start;
+ u16 delay = mode->vtotal - (mode->vsync_start - mode->vdisplay) + 1;
if (delay > mode->vtotal)
delay = delay % mode->vtotal;
@@ -436,9 +437,9 @@ static void sun6i_dsi_setup_burst(struct sun6i_dsi *dsi,
SUN6I_DSI_BURST_LINE_SYNC_POINT(SUN6I_DSI_SYNC_POINT));
val = SUN6I_DSI_TCON_DRQ_ENABLE_MODE;
- } else if ((mode->hsync_end - mode->hdisplay) > 20) {
+ } else if ((mode->hsync_start - mode->hdisplay) > 20) {
/* Maaaaaagic */
- u16 drq = (mode->hsync_end - mode->hdisplay) - 20;
+ u16 drq = (mode->hsync_start - mode->hdisplay) - 20;
drq *= mipi_dsi_pixel_format_to_bpp(device->format);
drq /= 32;
@@ -568,11 +569,12 @@ static void sun6i_dsi_setup_timings(struct sun6i_dsi *dsi,
(mode->htotal - mode->hsync_end) * Bpp - HBP_PACKET_OVERHEAD);
/*
- * The frontporch is set using a blanking packet (4
- * bytes + payload + 2 bytes). Its minimal size is
- * therefore 6 bytes
+ * The frontporch is set using a sync event (4 bytes)
+ * and two blanking packets (each one is 4 bytes +
+ * payload + 2 bytes). Its minimal size is therefore
+ * 16 bytes
*/
-#define HFP_PACKET_OVERHEAD 6
+#define HFP_PACKET_OVERHEAD 16
hfp = max((unsigned int)HFP_PACKET_OVERHEAD,
(mode->hsync_start - mode->hdisplay) * Bpp - HFP_PACKET_OVERHEAD);
@@ -830,8 +832,8 @@ static u32 sun6i_dsi_dcs_build_pkt_hdr(struct sun6i_dsi *dsi,
u32 pkt = msg->type;
if (msg->type == MIPI_DSI_DCS_LONG_WRITE) {
- pkt |= ((msg->tx_len + 1) & 0xffff) << 8;
- pkt |= (((msg->tx_len + 1) >> 8) & 0xffff) << 16;
+ pkt |= ((msg->tx_len) & 0xffff) << 8;
+ pkt |= (((msg->tx_len) >> 8) & 0xffff) << 16;
} else {
pkt |= (((u8 *)msg->tx_buf)[0] << 8);
if (msg->tx_len > 1)
@@ -993,6 +995,7 @@ static ssize_t sun6i_dsi_transfer(struct mipi_dsi_host *host,
ret = sun6i_dsi_dcs_read(dsi, msg);
break;
}
+ /* Else, fall through */
default:
ret = -EINVAL;
@@ -1098,6 +1101,12 @@ static int sun6i_dsi_probe(struct platform_device *pdev)
return PTR_ERR(base);
}
+ dsi->regulator = devm_regulator_get(dev, "vcc-dsi");
+ if (IS_ERR(dsi->regulator)) {
+ dev_err(dev, "Couldn't get VCC-DSI supply\n");
+ return PTR_ERR(dsi->regulator);
+ }
+
dsi->regs = devm_regmap_init_mmio_clk(dev, "bus", base,
&sun6i_dsi_regmap_config);
if (IS_ERR(dsi->regs)) {
@@ -1171,6 +1180,13 @@ static int sun6i_dsi_remove(struct platform_device *pdev)
static int __maybe_unused sun6i_dsi_runtime_resume(struct device *dev)
{
struct sun6i_dsi *dsi = dev_get_drvdata(dev);
+ int err;
+
+ err = regulator_enable(dsi->regulator);
+ if (err) {
+ dev_err(dsi->dev, "failed to enable VCC-DSI supply: %d\n", err);
+ return err;
+ }
reset_control_deassert(dsi->reset);
clk_prepare_enable(dsi->mod_clk);
@@ -1203,6 +1219,7 @@ static int __maybe_unused sun6i_dsi_runtime_suspend(struct device *dev)
clk_disable_unprepare(dsi->mod_clk);
reset_control_assert(dsi->reset);
+ regulator_disable(dsi->regulator);
return 0;
}
diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h
index 5c3ad5be0690..3f4846f581ef 100644
--- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h
+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h
@@ -23,6 +23,7 @@ struct sun6i_dsi {
struct clk *bus_clk;
struct clk *mod_clk;
struct regmap *regs;
+ struct regulator *regulator;
struct reset_control *reset;
struct phy *dphy;
diff --git a/drivers/gpu/drm/sun4i/sun8i_csc.c b/drivers/gpu/drm/sun4i/sun8i_csc.c
index b8c059f1a118..781955dd4995 100644
--- a/drivers/gpu/drm/sun4i/sun8i_csc.c
+++ b/drivers/gpu/drm/sun4i/sun8i_csc.c
@@ -3,7 +3,7 @@
* Copyright (C) Jernej Skrabec <jernej.skrabec@siol.net>
*/
-#include <drm/drmP.h>
+#include <drm/drm_print.h>
#include "sun8i_csc.h"
#include "sun8i_mixer.h"
@@ -18,16 +18,59 @@ static const u32 ccsc_base[2][2] = {
* First tree values in each line are multiplication factor and last
* value is constant, which is added at the end.
*/
-static const u32 yuv2rgb[] = {
- 0x000004A8, 0x00000000, 0x00000662, 0xFFFC845A,
- 0x000004A8, 0xFFFFFE6F, 0xFFFFFCBF, 0x00021DF4,
- 0x000004A8, 0x00000813, 0x00000000, 0xFFFBAC4A,
+
+static const u32 yuv2rgb[2][2][12] = {
+ [DRM_COLOR_YCBCR_LIMITED_RANGE] = {
+ [DRM_COLOR_YCBCR_BT601] = {
+ 0x000004A8, 0x00000000, 0x00000662, 0xFFFC8451,
+ 0x000004A8, 0xFFFFFE6F, 0xFFFFFCC0, 0x00021E4D,
+ 0x000004A8, 0x00000811, 0x00000000, 0xFFFBACA9,
+ },
+ [DRM_COLOR_YCBCR_BT709] = {
+ 0x000004A8, 0x00000000, 0x0000072B, 0xFFFC1F99,
+ 0x000004A8, 0xFFFFFF26, 0xFFFFFDDF, 0x00013383,
+ 0x000004A8, 0x00000873, 0x00000000, 0xFFFB7BEF,
+ }
+ },
+ [DRM_COLOR_YCBCR_FULL_RANGE] = {
+ [DRM_COLOR_YCBCR_BT601] = {
+ 0x00000400, 0x00000000, 0x0000059B, 0xFFFD322E,
+ 0x00000400, 0xFFFFFEA0, 0xFFFFFD25, 0x00021DD5,
+ 0x00000400, 0x00000716, 0x00000000, 0xFFFC74BD,
+ },
+ [DRM_COLOR_YCBCR_BT709] = {
+ 0x00000400, 0x00000000, 0x0000064C, 0xFFFCD9B4,
+ 0x00000400, 0xFFFFFF41, 0xFFFFFE21, 0x00014F96,
+ 0x00000400, 0x0000076C, 0x00000000, 0xFFFC49EF,
+ }
+ },
};
-static const u32 yvu2rgb[] = {
- 0x000004A8, 0x00000662, 0x00000000, 0xFFFC845A,
- 0x000004A8, 0xFFFFFCBF, 0xFFFFFE6F, 0x00021DF4,
- 0x000004A8, 0x00000000, 0x00000813, 0xFFFBAC4A,
+static const u32 yvu2rgb[2][2][12] = {
+ [DRM_COLOR_YCBCR_LIMITED_RANGE] = {
+ [DRM_COLOR_YCBCR_BT601] = {
+ 0x000004A8, 0x00000662, 0x00000000, 0xFFFC8451,
+ 0x000004A8, 0xFFFFFCC0, 0xFFFFFE6F, 0x00021E4D,
+ 0x000004A8, 0x00000000, 0x00000811, 0xFFFBACA9,
+ },
+ [DRM_COLOR_YCBCR_BT709] = {
+ 0x000004A8, 0x0000072B, 0x00000000, 0xFFFC1F99,
+ 0x000004A8, 0xFFFFFDDF, 0xFFFFFF26, 0x00013383,
+ 0x000004A8, 0x00000000, 0x00000873, 0xFFFB7BEF,
+ }
+ },
+ [DRM_COLOR_YCBCR_FULL_RANGE] = {
+ [DRM_COLOR_YCBCR_BT601] = {
+ 0x00000400, 0x0000059B, 0x00000000, 0xFFFD322E,
+ 0x00000400, 0xFFFFFD25, 0xFFFFFEA0, 0x00021DD5,
+ 0x00000400, 0x00000000, 0x00000716, 0xFFFC74BD,
+ },
+ [DRM_COLOR_YCBCR_BT709] = {
+ 0x00000400, 0x0000064C, 0x00000000, 0xFFFCD9B4,
+ 0x00000400, 0xFFFFFE21, 0xFFFFFF41, 0x00014F96,
+ 0x00000400, 0x00000000, 0x0000076C, 0xFFFC49EF,
+ }
+ },
};
/*
@@ -53,57 +96,98 @@ static const u32 yvu2rgb[] = {
* c20 c21 c22 [d2 const2]
*/
-static const u32 yuv2rgb_de3[] = {
- 0x0002542a, 0x00000000, 0x0003312a, 0xffc00000,
- 0x0002542a, 0xffff376b, 0xfffe5fc3, 0xfe000000,
- 0x0002542a, 0x000408d3, 0x00000000, 0xfe000000,
+static const u32 yuv2rgb_de3[2][2][12] = {
+ [DRM_COLOR_YCBCR_LIMITED_RANGE] = {
+ [DRM_COLOR_YCBCR_BT601] = {
+ 0x0002542A, 0x00000000, 0x0003312A, 0xFFC00000,
+ 0x0002542A, 0xFFFF376B, 0xFFFE5FC3, 0xFE000000,
+ 0x0002542A, 0x000408D2, 0x00000000, 0xFE000000,
+ },
+ [DRM_COLOR_YCBCR_BT709] = {
+ 0x0002542A, 0x00000000, 0x000395E2, 0xFFC00000,
+ 0x0002542A, 0xFFFF92D2, 0xFFFEEF27, 0xFE000000,
+ 0x0002542A, 0x0004398C, 0x00000000, 0xFE000000,
+ }
+ },
+ [DRM_COLOR_YCBCR_FULL_RANGE] = {
+ [DRM_COLOR_YCBCR_BT601] = {
+ 0x00020000, 0x00000000, 0x0002CDD2, 0x00000000,
+ 0x00020000, 0xFFFF4FCE, 0xFFFE925D, 0xFE000000,
+ 0x00020000, 0x00038B43, 0x00000000, 0xFE000000,
+ },
+ [DRM_COLOR_YCBCR_BT709] = {
+ 0x00020000, 0x00000000, 0x0003264C, 0x00000000,
+ 0x00020000, 0xFFFFA018, 0xFFFF1053, 0xFE000000,
+ 0x00020000, 0x0003B611, 0x00000000, 0xFE000000,
+ }
+ },
};
-static const u32 yvu2rgb_de3[] = {
- 0x0002542a, 0x0003312a, 0x00000000, 0xffc00000,
- 0x0002542a, 0xfffe5fc3, 0xffff376b, 0xfe000000,
- 0x0002542a, 0x00000000, 0x000408d3, 0xfe000000,
+static const u32 yvu2rgb_de3[2][2][12] = {
+ [DRM_COLOR_YCBCR_LIMITED_RANGE] = {
+ [DRM_COLOR_YCBCR_BT601] = {
+ 0x0002542A, 0x0003312A, 0x00000000, 0xFFC00000,
+ 0x0002542A, 0xFFFE5FC3, 0xFFFF376B, 0xFE000000,
+ 0x0002542A, 0x00000000, 0x000408D2, 0xFE000000,
+ },
+ [DRM_COLOR_YCBCR_BT709] = {
+ 0x0002542A, 0x000395E2, 0x00000000, 0xFFC00000,
+ 0x0002542A, 0xFFFEEF27, 0xFFFF92D2, 0xFE000000,
+ 0x0002542A, 0x00000000, 0x0004398C, 0xFE000000,
+ }
+ },
+ [DRM_COLOR_YCBCR_FULL_RANGE] = {
+ [DRM_COLOR_YCBCR_BT601] = {
+ 0x00020000, 0x0002CDD2, 0x00000000, 0x00000000,
+ 0x00020000, 0xFFFE925D, 0xFFFF4FCE, 0xFE000000,
+ 0x00020000, 0x00000000, 0x00038B43, 0xFE000000,
+ },
+ [DRM_COLOR_YCBCR_BT709] = {
+ 0x00020000, 0x0003264C, 0x00000000, 0x00000000,
+ 0x00020000, 0xFFFF1053, 0xFFFFA018, 0xFE000000,
+ 0x00020000, 0x00000000, 0x0003B611, 0xFE000000,
+ }
+ },
};
static void sun8i_csc_set_coefficients(struct regmap *map, u32 base,
- enum sun8i_csc_mode mode)
+ enum sun8i_csc_mode mode,
+ enum drm_color_encoding encoding,
+ enum drm_color_range range)
{
const u32 *table;
- int i, data;
+ u32 base_reg;
switch (mode) {
case SUN8I_CSC_MODE_YUV2RGB:
- table = yuv2rgb;
+ table = yuv2rgb[range][encoding];
break;
case SUN8I_CSC_MODE_YVU2RGB:
- table = yvu2rgb;
+ table = yvu2rgb[range][encoding];
break;
default:
DRM_WARN("Wrong CSC mode specified.\n");
return;
}
- for (i = 0; i < 12; i++) {
- data = table[i];
- /* For some reason, 0x200 must be added to constant parts */
- if (((i + 1) & 3) == 0)
- data += 0x200;
- regmap_write(map, SUN8I_CSC_COEFF(base, i), data);
- }
+ base_reg = SUN8I_CSC_COEFF(base, 0);
+ regmap_bulk_write(map, base_reg, table, 12);
}
static void sun8i_de3_ccsc_set_coefficients(struct regmap *map, int layer,
- enum sun8i_csc_mode mode)
+ enum sun8i_csc_mode mode,
+ enum drm_color_encoding encoding,
+ enum drm_color_range range)
{
const u32 *table;
u32 base_reg;
switch (mode) {
case SUN8I_CSC_MODE_YUV2RGB:
- table = yuv2rgb_de3;
+ table = yuv2rgb_de3[range][encoding];
break;
case SUN8I_CSC_MODE_YVU2RGB:
- table = yvu2rgb_de3;
+ table = yvu2rgb_de3[range][encoding];
break;
default:
DRM_WARN("Wrong CSC mode specified.\n");
@@ -142,19 +226,22 @@ static void sun8i_de3_ccsc_enable(struct regmap *map, int layer, bool enable)
}
void sun8i_csc_set_ccsc_coefficients(struct sun8i_mixer *mixer, int layer,
- enum sun8i_csc_mode mode)
+ enum sun8i_csc_mode mode,
+ enum drm_color_encoding encoding,
+ enum drm_color_range range)
{
u32 base;
if (mixer->cfg->is_de3) {
- sun8i_de3_ccsc_set_coefficients(mixer->engine.regs,
- layer, mode);
+ sun8i_de3_ccsc_set_coefficients(mixer->engine.regs, layer,
+ mode, encoding, range);
return;
}
base = ccsc_base[mixer->cfg->ccsc][layer];
- sun8i_csc_set_coefficients(mixer->engine.regs, base, mode);
+ sun8i_csc_set_coefficients(mixer->engine.regs, base,
+ mode, encoding, range);
}
void sun8i_csc_enable_ccsc(struct sun8i_mixer *mixer, int layer, bool enable)
diff --git a/drivers/gpu/drm/sun4i/sun8i_csc.h b/drivers/gpu/drm/sun4i/sun8i_csc.h
index dce4c444bcd6..f42441b1b14d 100644
--- a/drivers/gpu/drm/sun4i/sun8i_csc.h
+++ b/drivers/gpu/drm/sun4i/sun8i_csc.h
@@ -6,6 +6,8 @@
#ifndef _SUN8I_CSC_H_
#define _SUN8I_CSC_H_
+#include <drm/drm_color_mgmt.h>
+
struct sun8i_mixer;
/* VI channel CSC units offsets */
@@ -26,7 +28,9 @@ enum sun8i_csc_mode {
};
void sun8i_csc_set_ccsc_coefficients(struct sun8i_mixer *mixer, int layer,
- enum sun8i_csc_mode mode);
+ enum sun8i_csc_mode mode,
+ enum drm_color_encoding encoding,
+ enum drm_color_range range);
void sun8i_csc_enable_ccsc(struct sun8i_mixer *mixer, int layer, bool enable);
#endif
diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
index 39d8509d96a0..e8a317d5ba19 100644
--- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
+++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
@@ -8,9 +8,8 @@
#include <linux/of_device.h>
#include <linux/platform_device.h>
-#include <drm/drm_of.h>
-#include <drm/drmP.h>
#include <drm/drm_crtc_helper.h>
+#include <drm/drm_of.h>
#include "sun8i_dw_hdmi.h"
#include "sun8i_tcon_top.h"
@@ -98,10 +97,34 @@ crtcs_exit:
return crtcs;
}
+static int sun8i_dw_hdmi_find_connector_pdev(struct device *dev,
+ struct platform_device **pdev_out)
+{
+ struct platform_device *pdev;
+ struct device_node *remote;
+
+ remote = of_graph_get_remote_node(dev->of_node, 1, -1);
+ if (!remote)
+ return -ENODEV;
+
+ if (!of_device_is_compatible(remote, "hdmi-connector")) {
+ of_node_put(remote);
+ return -ENODEV;
+ }
+
+ pdev = of_find_device_by_node(remote);
+ of_node_put(remote);
+ if (!pdev)
+ return -ENODEV;
+
+ *pdev_out = pdev;
+ return 0;
+}
+
static int sun8i_dw_hdmi_bind(struct device *dev, struct device *master,
void *data)
{
- struct platform_device *pdev = to_platform_device(dev);
+ struct platform_device *pdev = to_platform_device(dev), *connector_pdev;
struct dw_hdmi_plat_data *plat_data;
struct drm_device *drm = data;
struct device_node *phy_node;
@@ -151,16 +174,30 @@ static int sun8i_dw_hdmi_bind(struct device *dev, struct device *master,
return PTR_ERR(hdmi->regulator);
}
+ ret = sun8i_dw_hdmi_find_connector_pdev(dev, &connector_pdev);
+ if (!ret) {
+ hdmi->ddc_en = gpiod_get_optional(&connector_pdev->dev,
+ "ddc-en", GPIOD_OUT_HIGH);
+ platform_device_put(connector_pdev);
+
+ if (IS_ERR(hdmi->ddc_en)) {
+ dev_err(dev, "Couldn't get ddc-en gpio\n");
+ return PTR_ERR(hdmi->ddc_en);
+ }
+ }
+
ret = regulator_enable(hdmi->regulator);
if (ret) {
dev_err(dev, "Failed to enable regulator\n");
- return ret;
+ goto err_unref_ddc_en;
}
+ gpiod_set_value(hdmi->ddc_en, 1);
+
ret = reset_control_deassert(hdmi->rst_ctrl);
if (ret) {
dev_err(dev, "Could not deassert ctrl reset control\n");
- goto err_disable_regulator;
+ goto err_disable_ddc_en;
}
ret = clk_prepare_enable(hdmi->clk_tmds);
@@ -189,6 +226,7 @@ static int sun8i_dw_hdmi_bind(struct device *dev, struct device *master,
sun8i_hdmi_phy_init(hdmi->phy);
plat_data->mode_valid = hdmi->quirks->mode_valid;
+ plat_data->use_drm_infoframe = hdmi->quirks->use_drm_infoframe;
sun8i_hdmi_phy_set_ops(hdmi->phy, plat_data);
platform_set_drvdata(pdev, hdmi);
@@ -213,8 +251,12 @@ err_disable_clk_tmds:
clk_disable_unprepare(hdmi->clk_tmds);
err_assert_ctrl_reset:
reset_control_assert(hdmi->rst_ctrl);
-err_disable_regulator:
+err_disable_ddc_en:
+ gpiod_set_value(hdmi->ddc_en, 0);
regulator_disable(hdmi->regulator);
+err_unref_ddc_en:
+ if (hdmi->ddc_en)
+ gpiod_put(hdmi->ddc_en);
return ret;
}
@@ -228,7 +270,11 @@ static void sun8i_dw_hdmi_unbind(struct device *dev, struct device *master,
sun8i_hdmi_phy_remove(hdmi);
clk_disable_unprepare(hdmi->clk_tmds);
reset_control_assert(hdmi->rst_ctrl);
+ gpiod_set_value(hdmi->ddc_en, 0);
regulator_disable(hdmi->regulator);
+
+ if (hdmi->ddc_en)
+ gpiod_put(hdmi->ddc_en);
}
static const struct component_ops sun8i_dw_hdmi_ops = {
@@ -255,6 +301,7 @@ static const struct sun8i_dw_hdmi_quirks sun8i_a83t_quirks = {
static const struct sun8i_dw_hdmi_quirks sun50i_h6_quirks = {
.mode_valid = sun8i_dw_hdmi_mode_valid_h6,
+ .use_drm_infoframe = true,
};
static const struct of_device_id sun8i_dw_hdmi_dt_ids[] = {
diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h
index 720c5aa8adc1..8e64945167e9 100644
--- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h
+++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h
@@ -9,6 +9,7 @@
#include <drm/bridge/dw_hdmi.h>
#include <drm/drm_encoder.h>
#include <linux/clk.h>
+#include <linux/gpio/consumer.h>
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
#include <linux/reset.h>
@@ -178,6 +179,7 @@ struct sun8i_dw_hdmi_quirks {
enum drm_mode_status (*mode_valid)(struct drm_connector *connector,
const struct drm_display_mode *mode);
unsigned int set_rate : 1;
+ unsigned int use_drm_infoframe : 1;
};
struct sun8i_dw_hdmi {
@@ -190,6 +192,7 @@ struct sun8i_dw_hdmi {
struct regulator *regulator;
const struct sun8i_dw_hdmi_quirks *quirks;
struct reset_control *rst_ctrl;
+ struct gpio_desc *ddc_en;
};
static inline struct sun8i_dw_hdmi *
diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c
index c2eedf58bf4b..8b803eb903b8 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -7,7 +7,13 @@
* Copyright (C) 2015 NextThing Co
*/
-#include <drm/drmP.h>
+#include <linux/component.h>
+#include <linux/dma-mapping.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/of_graph.h>
+#include <linux/reset.h>
+
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc.h>
#include <drm/drm_fb_cma_helper.h>
@@ -15,12 +21,6 @@
#include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h>
-#include <linux/component.h>
-#include <linux/dma-mapping.h>
-#include <linux/of_device.h>
-#include <linux/of_graph.h>
-#include <linux/reset.h>
-
#include "sun4i_drv.h"
#include "sun8i_mixer.h"
#include "sun8i_ui_layer.h"
diff --git a/drivers/gpu/drm/sun4i/sun8i_tcon_top.c b/drivers/gpu/drm/sun4i/sun8i_tcon_top.c
index 3267d0f9b9b2..75d8e60c149d 100644
--- a/drivers/gpu/drm/sun4i/sun8i_tcon_top.c
+++ b/drivers/gpu/drm/sun4i/sun8i_tcon_top.c
@@ -1,18 +1,18 @@
// SPDX-License-Identifier: GPL-2.0+
/* Copyright (c) 2018 Jernej Skrabec <jernej.skrabec@siol.net> */
-#include <drm/drmP.h>
-
-#include <dt-bindings/clock/sun8i-tcon-top.h>
#include <linux/bitfield.h>
#include <linux/component.h>
#include <linux/device.h>
+#include <linux/io.h>
#include <linux/module.h>
#include <linux/of_device.h>
#include <linux/of_graph.h>
#include <linux/platform_device.h>
+#include <dt-bindings/clock/sun8i-tcon-top.h>
+
#include "sun8i_tcon_top.h"
struct sun8i_tcon_top_quirks {
diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
index dd2a1c851939..c87fd842918e 100644
--- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
@@ -13,11 +13,11 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc.h>
#include <drm/drm_fb_cma_helper.h>
+#include <drm/drm_fourcc.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h>
-#include <drm/drmP.h>
#include "sun8i_ui_layer.h"
#include "sun8i_mixer.h"
diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
index bd0e6a52d1d8..42d445d23773 100644
--- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
@@ -11,7 +11,6 @@
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h>
-#include <drm/drmP.h>
#include "sun8i_vi_layer.h"
#include "sun8i_mixer.h"
@@ -232,7 +231,9 @@ static int sun8i_vi_layer_update_formats(struct sun8i_mixer *mixer, int channel,
SUN8I_MIXER_CHAN_VI_LAYER_ATTR_FBFMT_MASK, val);
if (fmt_info->csc != SUN8I_CSC_MODE_OFF) {
- sun8i_csc_set_ccsc_coefficients(mixer, channel, fmt_info->csc);
+ sun8i_csc_set_ccsc_coefficients(mixer, channel, fmt_info->csc,
+ state->color_encoding,
+ state->color_range);
sun8i_csc_enable_ccsc(mixer, channel, true);
} else {
sun8i_csc_enable_ccsc(mixer, channel, false);
@@ -441,6 +442,7 @@ struct sun8i_vi_layer *sun8i_vi_layer_init_one(struct drm_device *drm,
struct sun8i_mixer *mixer,
int index)
{
+ u32 supported_encodings, supported_ranges;
struct sun8i_vi_layer *layer;
unsigned int plane_cnt;
int ret;
@@ -469,6 +471,22 @@ struct sun8i_vi_layer *sun8i_vi_layer_init_one(struct drm_device *drm,
return ERR_PTR(ret);
}
+ supported_encodings = BIT(DRM_COLOR_YCBCR_BT601) |
+ BIT(DRM_COLOR_YCBCR_BT709);
+
+ supported_ranges = BIT(DRM_COLOR_YCBCR_LIMITED_RANGE) |
+ BIT(DRM_COLOR_YCBCR_FULL_RANGE);
+
+ ret = drm_plane_create_color_properties(&layer->plane,
+ supported_encodings,
+ supported_ranges,
+ DRM_COLOR_YCBCR_BT709,
+ DRM_COLOR_YCBCR_LIMITED_RANGE);
+ if (ret) {
+ dev_err(drm->dev, "Couldn't add encoding and range properties!\n");
+ return ERR_PTR(ret);
+ }
+
drm_plane_helper_add(&layer->plane, &sun8i_vi_layer_helper_funcs);
layer->mixer = mixer;
layer->channel = index;