shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 11:26:02 +09:00
Code Issues Packages Projects Releases Wiki Activity

mfd: display-serdes: delete the interface that GKI not supported

Browse Source 
Signed-off-by: Luo Wei <lw@rock-chips.com>
Change-Id: I01aa98e803b80229576b5c3a6f00649940f44ce9
This commit is contained in:
Luo Wei
2024-02-21 18:54:25 +08:00
committed by Tao Huang
parent 784e52a797
commit a0cb6e977e
4 changed files with 18 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/mfd/display-serdes/serdes-bridge.c
View File

@@ -187,7 +187,8 @@ static void serdes_bridge_enable(struct drm_bridge *bridge)
if (!ret) {
extcon_set_state_sync(serdes->extcon, EXTCON_JACK_VIDEO_OUT, true);
SERDES_DBG_MFD("%s: extcon is true\n", __func__);
SERDES_DBG_MFD("%s: %s-%s extcon is true\n", __func__, dev_name(serdes->dev),
serdes->chip_data->name);
}
SERDES_DBG_MFD("%s: %s-%s ret=%d\n", __func__, dev_name(serdes->dev),
@@ -204,6 +205,9 @@ serdes_bridge_detect(struct drm_bridge *bridge)
if (serdes->chip_data->bridge_ops->detect)
status = serdes->chip_data->bridge_ops->detect(serdes);
SERDES_DBG_MFD("%s:%s %s, %s\n", __func__, dev_name(serdes->dev),
serdes->chip_data->name,
(status == connector_status_connected) ? "connected" : "disconnect");
return status;
}
@@ -223,7 +227,7 @@ static int serdes_bridge_get_modes(struct drm_bridge *bridge,
if (serdes_bridge->panel)
ret = drm_panel_get_modes(serdes_bridge->panel, connector);
SERDES_DBG_MFD("%s:name=%s, node=%s\n", __func__,
SERDES_DBG_MFD("%s:%s %s, node=%s\n", __func__, dev_name(serdes->dev),
serdes->chip_data->name, serdes_bridge->dev->of_node->name);
return ret;

13
drivers/mfd/display-serdes/serdes-gpio.c
View File

@@ -108,18 +108,9 @@ static void serdes_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
for (i = 0; i < chip->ngpio; i++) {
int gpio = i + chip->base;
const char *label, *level;
const char *level;
/* We report the GPIO even if it's not requested since
* we're also reporting things like alternate
* functions which apply even when the GPIO is not in
* use as a GPIO.
*/
label = gpiochip_is_requested(chip, i);
if (!label)
label = "Unrequested";
seq_printf(s, " %s-gpio-%02d ", label, gpio);
seq_printf(s, "gpio-%02d ", gpio);
if (serdes->chip_data->gpio_ops->get_level)
ret = serdes->chip_data->gpio_ops->get_level(serdes, i);

6
drivers/mfd/display-serdes/serdes-panel-split.c
View File

@@ -213,7 +213,7 @@ static int serdes_panel_split_probe(struct platform_device *pdev)
if (ret)
return dev_err_probe(dev, ret, "failed to parse serdes DT\n");
serdes_panel_split->backlight = devm_of_find_backlight(dev);
serdes_panel_split->backlight = of_find_backlight_by_node(dev->of_node);
if (IS_ERR(serdes_panel_split->backlight))
return dev_err_probe(dev, PTR_ERR(serdes_panel_split->backlight),
"failed to get serdes backlight\n");
@@ -236,6 +236,10 @@ static int serdes_panel_split_probe(struct platform_device *pdev)
static int serdes_panel_split_remove(struct platform_device *pdev)
{
struct serdes_panel_split *serdes_panel_split = platform_get_drvdata(pdev);
struct backlight_device *backlight = serdes_panel_split->backlight;
if (backlight)
put_device(&backlight->dev);
drm_panel_remove(&serdes_panel_split->panel);

6
drivers/mfd/display-serdes/serdes-panel.c
View File

@@ -219,7 +219,7 @@ static int serdes_panel_probe(struct platform_device *pdev)
if (ret)
return dev_err_probe(dev, ret, "failed to parse serdes DT\n");
serdes_panel->backlight = devm_of_find_backlight(dev);
serdes_panel->backlight = of_find_backlight_by_node(dev->of_node);
if (IS_ERR(serdes_panel->backlight))
return dev_err_probe(dev, PTR_ERR(serdes_panel->backlight),
"failed to get serdes backlight\n");
@@ -242,6 +242,10 @@ static int serdes_panel_probe(struct platform_device *pdev)
static int serdes_panel_remove(struct platform_device *pdev)
{
struct serdes_panel *serdes_panel = platform_get_drvdata(pdev);
struct backlight_device *backlight = serdes_panel->backlight;
if (backlight)
put_device(&backlight->dev);
drm_panel_remove(&serdes_panel->panel);