Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c b/drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
index 2bae1db..cb5cb27 100644
--- a/drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
+++ b/drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
@@ -6,7 +6,6 @@
* Author: Stefan Mavrodiev <stefan@olimex.com>
*/
-#include <linux/backlight.h>
#include <linux/crc32.h>
#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
@@ -68,7 +67,6 @@
bool prepared;
bool enabled;
- struct backlight_device *backlight;
struct regulator *supply;
struct gpio_desc *enable_gpio;
@@ -87,8 +85,6 @@
if (!lcd->enabled)
return 0;
- backlight_disable(lcd->backlight);
-
lcd->enabled = false;
return 0;
@@ -134,19 +130,16 @@
if (lcd->enabled)
return 0;
- backlight_enable(lcd->backlight);
-
lcd->enabled = true;
return 0;
}
-static int lcd_olinuxino_get_modes(struct drm_panel *panel)
+static int lcd_olinuxino_get_modes(struct drm_panel *panel,
+ struct drm_connector *connector)
{
struct lcd_olinuxino *lcd = to_lcd_olinuxino(panel);
- struct drm_connector *connector = lcd->panel.connector;
struct lcd_olinuxino_info *lcd_info = &lcd->eeprom.info;
- struct drm_device *drm = lcd->panel.drm;
struct lcd_olinuxino_mode *lcd_mode;
struct drm_display_mode *mode;
u32 i, num = 0;
@@ -155,13 +148,13 @@
lcd_mode = (struct lcd_olinuxino_mode *)
&lcd->eeprom.reserved[i * sizeof(*lcd_mode)];
- mode = drm_mode_create(drm);
+ mode = drm_mode_create(connector->dev);
if (!mode) {
- dev_err(drm->dev, "failed to add mode %ux%u@%u\n",
+ dev_err(panel->dev, "failed to add mode %ux%u@%u\n",
lcd_mode->hactive,
lcd_mode->vactive,
lcd_mode->refresh);
- continue;
+ continue;
}
mode->clock = lcd_mode->pixelclock;
@@ -177,7 +170,6 @@
lcd_mode->vpw;
mode->vtotal = lcd_mode->vactive + lcd_mode->vfp +
lcd_mode->vpw + lcd_mode->vbp;
- mode->vrefresh = lcd_mode->refresh;
/* Always make the first mode preferred */
if (i == 0)
@@ -284,15 +276,16 @@
if (IS_ERR(lcd->enable_gpio))
return PTR_ERR(lcd->enable_gpio);
- lcd->backlight = devm_of_find_backlight(dev);
- if (IS_ERR(lcd->backlight))
- return PTR_ERR(lcd->backlight);
+ drm_panel_init(&lcd->panel, dev, &lcd_olinuxino_funcs,
+ DRM_MODE_CONNECTOR_DPI);
- drm_panel_init(&lcd->panel);
- lcd->panel.dev = dev;
- lcd->panel.funcs = &lcd_olinuxino_funcs;
+ ret = drm_panel_of_backlight(&lcd->panel);
+ if (ret)
+ return ret;
- return drm_panel_add(&lcd->panel);
+ drm_panel_add(&lcd->panel);
+
+ return 0;
}
static int lcd_olinuxino_remove(struct i2c_client *client)
@@ -301,8 +294,8 @@
drm_panel_remove(&panel->panel);
- lcd_olinuxino_disable(&panel->panel);
- lcd_olinuxino_unprepare(&panel->panel);
+ drm_panel_disable(&panel->panel);
+ drm_panel_unprepare(&panel->panel);
return 0;
}