bcm27xx: remove linux 5.10 compatibility

[openwrt/staging/chunkeey.git] / target / linux / bcm27xx / patches-5.10 / 950-0570-drm-panel-jdi-lt070me05000-Use-gpiod_set_value_cansl.patch

diff --git a/target/linux/bcm27xx/patches-5.10/950-0570-drm-panel-jdi-lt070me05000-Use-gpiod_set_value_cansl.patch b/target/linux/bcm27xx/patches-5.10/950-0570-drm-panel-jdi-lt070me05000-Use-gpiod_set_value_cansl.patch
deleted file mode 100644 (file)
index 91bce3e..0000000
--- a/target/linux/bcm27xx/patches-5.10/950-0570-drm-panel-jdi-lt070me05000-Use-gpiod_set_value_cansl.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From ec29b05b2da1d82d03730e0ac317efd3a7e97759 Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.com>
-Date: Thu, 15 Apr 2021 17:30:35 +0100
-Subject: [PATCH] drm/panel: jdi-lt070me05000: Use
- gpiod_set_value_cansleep
-
-There is no reason why the control GPIOs for the panel can not
-be connected to I2C or similar GPIO interfaces that may need to
-sleep, therefore switch from gpiod_set_value to
-gpiod_set_value_cansleep calls to configure them.
-Without that you get complaints from gpiolib every time the state
-is changed.
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
----
- drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 18 +++++++++---------
- 1 file changed, 9 insertions(+), 9 deletions(-)
-
---- a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
-+++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
-@@ -205,11 +205,11 @@ static int jdi_panel_unprepare(struct dr
-       if (ret < 0)
-               dev_err(dev, "regulator disable failed, %d\n", ret);
- 
--      gpiod_set_value(jdi->enable_gpio, 0);
-+      gpiod_set_value_cansleep(jdi->enable_gpio, 0);
- 
--      gpiod_set_value(jdi->reset_gpio, 1);
-+      gpiod_set_value_cansleep(jdi->reset_gpio, 1);
- 
--      gpiod_set_value(jdi->dcdc_en_gpio, 0);
-+      gpiod_set_value_cansleep(jdi->dcdc_en_gpio, 0);
- 
-       jdi->prepared = false;
- 
-@@ -233,13 +233,13 @@ static int jdi_panel_prepare(struct drm_
- 
-       msleep(20);
- 
--      gpiod_set_value(jdi->dcdc_en_gpio, 1);
-+      gpiod_set_value_cansleep(jdi->dcdc_en_gpio, 1);
-       usleep_range(10, 20);
- 
--      gpiod_set_value(jdi->reset_gpio, 0);
-+      gpiod_set_value_cansleep(jdi->reset_gpio, 0);
-       usleep_range(10, 20);
- 
--      gpiod_set_value(jdi->enable_gpio, 1);
-+      gpiod_set_value_cansleep(jdi->enable_gpio, 1);
-       usleep_range(10, 20);
- 
-       ret = jdi_panel_init(jdi);
-@@ -263,11 +263,11 @@ poweroff:
-       if (ret < 0)
-               dev_err(dev, "regulator disable failed, %d\n", ret);
- 
--      gpiod_set_value(jdi->enable_gpio, 0);
-+      gpiod_set_value_cansleep(jdi->enable_gpio, 0);
- 
--      gpiod_set_value(jdi->reset_gpio, 1);
-+      gpiod_set_value_cansleep(jdi->reset_gpio, 1);
- 
--      gpiod_set_value(jdi->dcdc_en_gpio, 0);
-+      gpiod_set_value_cansleep(jdi->dcdc_en_gpio, 0);
- 
-       return ret;
- }