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-rw-r--r--drivers/video/Kconfig8
-rw-r--r--drivers/video/Makefile3
-rw-r--r--drivers/video/bcm2835.c1
-rw-r--r--drivers/video/fonts/Makefile10
-rw-r--r--drivers/video/ilitek-ili9806e.c356
-rw-r--r--drivers/video/stm32/stm32_dsi.c7
6 files changed, 377 insertions, 8 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 08c9b020788..c2acc13139c 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -552,6 +552,14 @@ config VIDEO_LCD_HIMAX_HX8394
Say Y here if you want to enable support for Himax HX8394
dsi 4dl panel.
+config VIDEO_LCD_ILITEK_ILI9806E
+ bool "Ilitek ILI9806E-based panels"
+ depends on PANEL && BACKLIGHT
+ help
+ Say Y here if you want to enable support for panels base on
+ the Ilitek ILI9806E controller. Currently only the DBI panel
+ is implemented.
+
config VIDEO_LCD_MOT
tristate "Atrix 4G and Droid X2 540x960 DSI video mode panel"
depends on PANEL && BACKLIGHT
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 984768ea156..082b8967982 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -24,7 +24,7 @@ obj-$(CONFIG_$(PHASE_)PANEL) += panel-uclass.o
obj-$(CONFIG_PANEL_HX8238D) += hx8238d.o
obj-$(CONFIG_$(PHASE_)SIMPLE_PANEL) += simple_panel.o
-obj-$(CONFIG_VIDEO_LOGO) += u_boot_logo.o
+obj-$(CONFIG_VIDEO_LOGO) += u_boot_logo.bmp.o
obj-$(CONFIG_$(PHASE_)BMP) += bmp.o
endif
@@ -61,6 +61,7 @@ obj-$(CONFIG_VIDEO_LCD_ENDEAVORU) += endeavoru-panel.o
obj-$(CONFIG_VIDEO_LCD_HIMAX_HX8394) += himax-hx8394.o
obj-$(CONFIG_VIDEO_LCD_HITACHI_TX10D07VM0BAA) += hitachi-tx10d07vm0baa.o
obj-$(CONFIG_VIDEO_LCD_HITACHI_TX18D42VM) += hitachi_tx18d42vm_lcd.o
+obj-$(CONFIG_VIDEO_LCD_ILITEK_ILI9806E) += ilitek-ili9806e.o
obj-$(CONFIG_VIDEO_LCD_LG_LD070WX3) += lg-ld070wx3.o
obj-$(CONFIG_VIDEO_LCD_LG_LH400WV3) += lg-lh400wv3-sd04.o
obj-$(CONFIG_VIDEO_LCD_MOT) += mot-panel.o
diff --git a/drivers/video/bcm2835.c b/drivers/video/bcm2835.c
index 0c81e606622..0e0cc1979eb 100644
--- a/drivers/video/bcm2835.c
+++ b/drivers/video/bcm2835.c
@@ -66,6 +66,7 @@ static int bcm2835_video_probe(struct udevice *dev)
static const struct udevice_id bcm2835_video_ids[] = {
{ .compatible = "brcm,bcm2835-hdmi" },
{ .compatible = "brcm,bcm2711-hdmi0" },
+ { .compatible = "brcm,bcm2712-hdmi0" },
{ .compatible = "brcm,bcm2708-fb" },
#if !IS_ENABLED(CONFIG_VIDEO_DT_SIMPLEFB)
{ .compatible = "simple-framebuffer" },
diff --git a/drivers/video/fonts/Makefile b/drivers/video/fonts/Makefile
index 1111f92a2c6..4d32fa43994 100644
--- a/drivers/video/fonts/Makefile
+++ b/drivers/video/fonts/Makefile
@@ -3,8 +3,8 @@
# (C) Copyright 2000-2007
# Wolfgang Denk, DENX Software Engineering, [email protected].
-obj-$(CONFIG_CONSOLE_TRUETYPE_NIMBUS) += nimbus_sans_l_regular.o
-obj-$(CONFIG_CONSOLE_TRUETYPE_ANKACODER) += ankacoder_c75_r.o
-obj-$(CONFIG_CONSOLE_TRUETYPE_RUFSCRIPT) += rufscript010.o
-obj-$(CONFIG_CONSOLE_TRUETYPE_CANTORAONE) += cantoraone_regular.o
-obj-$(CONFIG_CONSOLE_TRUETYPE_DEJAVU) += dejavu_mono.o
+obj-$(CONFIG_CONSOLE_TRUETYPE_NIMBUS) += nimbus_sans_l_regular.ttf.o
+obj-$(CONFIG_CONSOLE_TRUETYPE_ANKACODER) += ankacoder_c75_r.ttf.o
+obj-$(CONFIG_CONSOLE_TRUETYPE_RUFSCRIPT) += rufscript010.ttf.o
+obj-$(CONFIG_CONSOLE_TRUETYPE_CANTORAONE) += cantoraone_regular.ttf.o
+obj-$(CONFIG_CONSOLE_TRUETYPE_DEJAVU) += dejavu_mono.ttf.o
diff --git a/drivers/video/ilitek-ili9806e.c b/drivers/video/ilitek-ili9806e.c
new file mode 100644
index 00000000000..9ba580639c9
--- /dev/null
+++ b/drivers/video/ilitek-ili9806e.c
@@ -0,0 +1,356 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2026 Amarula Solutions, Dario Binacchi <[email protected]>
+ */
+
+#include <backlight.h>
+#include <dm.h>
+#include <mipi_display.h>
+#include <panel.h>
+#include <spi.h>
+#include <asm/gpio.h>
+#include <dm/device_compat.h>
+#include <linux/delay.h>
+#include <power/regulator.h>
+
+struct ilitek_ili9806e_priv {
+ struct udevice *vdd;
+ struct udevice *backlight;
+ struct gpio_desc reset_gpio;
+ const struct ilitek_ili9806e_desc *desc;
+};
+
+struct ilitek_ili9806e_desc {
+ const struct display_timing timing;
+ void (*init_sequence)(struct udevice *dev);
+};
+
+static int ilitek_ili9806e_dcs_write(struct udevice *dev, u8 cmd, const u8 *seq, int len)
+{
+ u16 data[16];
+ int i, ret;
+
+ if ((len + 1) > ARRAY_SIZE(data)) {
+ dev_err(dev, "Command length (%d) exceeds buffer size (%lu)\n",
+ len + 1, ARRAY_SIZE(data));
+ return -EMSGSIZE;
+ }
+
+ data[0] = cmd;
+ if (len) {
+ for (i = 0; i < len; i++)
+ data[i + 1] = seq[i] | 0x0100;
+ }
+
+ ret = dm_spi_xfer(dev, (len + 1) * 8 * sizeof(u16), data, NULL,
+ SPI_XFER_ONCE);
+ return 0;
+}
+
+#define ilitek_ili9806e_dcs_write_seq(dev, cmd, seq...) \
+({ \
+ static const u8 b[] = { seq }; \
+ ilitek_ili9806e_dcs_write(dev, cmd, b, ARRAY_SIZE(b)); \
+})
+
+static int ilitek_ili9806e_enable_backlight(struct udevice *dev)
+{
+ struct ilitek_ili9806e_priv *priv = dev_get_priv(dev);
+ const struct ilitek_ili9806e_desc *desc = priv->desc;
+
+ desc->init_sequence(dev);
+
+ return panel_set_backlight(dev, BACKLIGHT_DEFAULT);
+}
+
+static int ilitek_ili9806e_set_backlight(struct udevice *dev, int percent)
+{
+ struct ilitek_ili9806e_priv *priv = dev_get_priv(dev);
+ int ret;
+
+ ret = backlight_enable(priv->backlight);
+ if (ret) {
+ dev_err(dev, "Cannot enable backlight\n");
+ return ret;
+ }
+
+ ret = backlight_set_brightness(priv->backlight, percent);
+ if (ret)
+ dev_err(dev, "Cannot set backlight brightness\n");
+
+ return ret;
+}
+
+static int ilitek_ili9806e_get_display_timing(struct udevice *dev,
+ struct display_timing *timing)
+{
+ struct ilitek_ili9806e_priv *priv = dev_get_priv(dev);
+
+ memcpy(timing, &priv->desc->timing, sizeof(*timing));
+
+ return 0;
+}
+
+static int ilitek_ili9806e_of_to_plat(struct udevice *dev)
+{
+ struct ilitek_ili9806e_priv *priv = dev_get_priv(dev);
+ int ret;
+
+ if (CONFIG_IS_ENABLED(DM_REGULATOR)) {
+ ret = device_get_supply_regulator(dev, "vdd-supply", &priv->vdd);
+ if (ret) {
+ dev_err(dev, "Cannot get vdd supply\n");
+ return ret;
+ }
+ }
+
+ ret = uclass_get_device_by_phandle(UCLASS_PANEL_BACKLIGHT, dev,
+ "backlight", &priv->backlight);
+ if (ret) {
+ dev_err(dev, "Cannot get backlight\n");
+ return ret;
+ }
+
+ ret = gpio_request_by_name(dev, "reset-gpios", 0,
+ &priv->reset_gpio, GPIOD_IS_OUT);
+ if (ret) {
+ dev_err(dev, "Cannot get reset GPIO\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+static int ilitek_ili9806e_hw_init(struct udevice *dev)
+{
+ struct ilitek_ili9806e_priv *priv = dev_get_priv(dev);
+ int ret;
+
+ ret = dm_gpio_set_value(&priv->reset_gpio, 1);
+ if (ret) {
+ dev_err(dev, "Cannot enter reset\n");
+ return ret;
+ }
+
+ ret = regulator_set_enable_if_allowed(priv->vdd, 1);
+ if (ret) {
+ dev_err(dev, "Cannot enable vdd-supply\n");
+ return ret;
+ }
+
+ mdelay(20);
+
+ ret = dm_gpio_set_value(&priv->reset_gpio, 0);
+ if (ret) {
+ dev_err(dev, "Cannot exit reset\n");
+ return ret;
+ }
+
+ mdelay(20);
+
+ return 0;
+}
+
+static int ilitek_ili9806e_probe(struct udevice *dev)
+{
+ struct ilitek_ili9806e_priv *priv = dev_get_priv(dev);
+ struct spi_slave *slave = dev_get_parent_priv(dev);
+ int ret;
+
+ ret = spi_set_wordlen(slave, 9);
+ if (ret) {
+ dev_err(dev, "Cannot set SPI.bits_per_word\n");
+ return ret;
+ }
+
+ ret = spi_claim_bus(slave);
+ if (ret) {
+ dev_err(dev, "Cannot get SPI bus\n");
+ return ret;
+ }
+
+ priv->desc = (struct ilitek_ili9806e_desc *)dev_get_driver_data(dev);
+
+ return ilitek_ili9806e_hw_init(dev);
+}
+
+static const struct panel_ops ilitek_ili9806e_ops = {
+ .enable_backlight = ilitek_ili9806e_enable_backlight,
+ .set_backlight = ilitek_ili9806e_set_backlight,
+ .get_display_timing = ilitek_ili9806e_get_display_timing,
+};
+
+static void rk050hr345_ct106a_init(struct udevice *dev)
+{
+ /* Switch to page 1 */
+ ilitek_ili9806e_dcs_write_seq(dev, 0xff, 0xff, 0x98, 0x06, 0x04, 0x01);
+ /* Interface Settings */
+ ilitek_ili9806e_dcs_write_seq(dev, 0x08, 0x10);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x21, 0x01);
+ /* Panel Settings */
+ ilitek_ili9806e_dcs_write_seq(dev, 0x30, 0x01);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x31, 0x00);
+ /* Power Control */
+ ilitek_ili9806e_dcs_write_seq(dev, 0x40, 0x15);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x41, 0x44);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x42, 0x03);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x43, 0x09);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x44, 0x09);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x50, 0x78);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x51, 0x78);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x52, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x53, 0x3a);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x57, 0x50);
+ /* Timing Control */
+ ilitek_ili9806e_dcs_write_seq(dev, 0x60, 0x07);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x61, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x62, 0x08);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x63, 0x00);
+ /* Gamma Settings */
+ ilitek_ili9806e_dcs_write_seq(dev, 0xa0, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xa1, 0x03);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xa2, 0x0b);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xa3, 0x0f);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xa4, 0x0b);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xa5, 0x1b);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xa6, 0x0a);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xa7, 0x0a);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xa8, 0x02);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xa9, 0x07);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xaa, 0x05);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xab, 0x03);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xac, 0x0e);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xad, 0x32);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xae, 0x2d);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xaf, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xc0, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xc1, 0x03);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xc2, 0x0e);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xc3, 0x10);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xc4, 0x09);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xc5, 0x17);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xc6, 0x09);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xc7, 0x07);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xc8, 0x04);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xc9, 0x09);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xca, 0x06);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xcb, 0x06);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xcc, 0x0c);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xcd, 0x25);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xce, 0x20);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xcf, 0x00);
+
+ /* Switch to page 6 */
+ ilitek_ili9806e_dcs_write_seq(dev, 0xff, 0xff, 0x98, 0x06, 0x04, 0x06);
+ /* GIP settings */
+ ilitek_ili9806e_dcs_write_seq(dev, 0x00, 0x21);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x01, 0x09);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x02, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x03, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x04, 0x01);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x05, 0x01);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x06, 0x80);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x07, 0x05);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x08, 0x02);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x09, 0x80);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x0a, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x0b, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x0c, 0x0a);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x0d, 0x0a);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x0e, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x0f, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x10, 0xe0);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x11, 0xe4);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x12, 0x04);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x13, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x14, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x15, 0xc0);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x16, 0x08);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x17, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x18, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x19, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x1a, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x1b, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x1c, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x1d, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x20, 0x01);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x21, 0x23);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x22, 0x45);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x23, 0x67);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x24, 0x01);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x25, 0x23);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x26, 0x45);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x27, 0x67);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x30, 0x01);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x31, 0x11);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x32, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x33, 0xee);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x34, 0xff);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x35, 0xbb);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x36, 0xca);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x37, 0xdd);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x38, 0xac);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x39, 0x76);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x3a, 0x67);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x3b, 0x22);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x3c, 0x22);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x3d, 0x22);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x3e, 0x22);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x3f, 0x22);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x40, 0x22);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x52, 0x10);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x53, 0x10);
+
+ /* Switch to page 7 */
+ ilitek_ili9806e_dcs_write_seq(dev, 0xff, 0xff, 0x98, 0x06, 0x04, 0x07);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x17, 0x22);
+ ilitek_ili9806e_dcs_write_seq(dev, 0x02, 0x77);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xe1, 0x79);
+ ilitek_ili9806e_dcs_write_seq(dev, 0xb3, 0x10);
+
+ /* Switch to page 0 */
+ ilitek_ili9806e_dcs_write_seq(dev, 0xff, 0xff, 0x98, 0x06, 0x04, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, MIPI_DCS_SET_ADDRESS_MODE, 0x00);
+ ilitek_ili9806e_dcs_write_seq(dev, MIPI_DCS_EXIT_SLEEP_MODE);
+
+ mdelay(120);
+
+ ilitek_ili9806e_dcs_write_seq(dev, MIPI_DCS_SET_DISPLAY_ON);
+
+ mdelay(120);
+}
+
+static const struct ilitek_ili9806e_desc rk050hr345_ct106a_desc = {
+ .timing = {
+ .pixelclock.typ = 27000000,
+ .hactive.typ = 480,
+ .hfront_porch.typ = 10,
+ .hback_porch.typ = 10,
+ .hsync_len.typ = 10,
+ .vactive.typ = 854,
+ .vfront_porch.typ = 10,
+ .vback_porch.typ = 10,
+ .vsync_len.typ = 10,
+ .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
+ },
+ .init_sequence = rk050hr345_ct106a_init,
+};
+
+static const struct udevice_id ilitek_ili9806e_ids[] = {
+ {
+ .compatible = "rocktech,rk050hr345-ct106a",
+ .data = (ulong)&rk050hr345_ct106a_desc,
+ },
+ { }
+};
+
+U_BOOT_DRIVER(ilitek_ili9806e) = {
+ .name = "ilitek_ili9806e",
+ .id = UCLASS_PANEL,
+ .of_match = ilitek_ili9806e_ids,
+ .ops = &ilitek_ili9806e_ops,
+ .of_to_plat = ilitek_ili9806e_of_to_plat,
+ .probe = ilitek_ili9806e_probe,
+ .priv_auto = sizeof(struct ilitek_ili9806e_priv),
+ .flags = DM_FLAG_PRE_RELOC,
+};
diff --git a/drivers/video/stm32/stm32_dsi.c b/drivers/video/stm32/stm32_dsi.c
index 65a91f5cff7..5c4d8d2aab5 100644
--- a/drivers/video/stm32/stm32_dsi.c
+++ b/drivers/video/stm32/stm32_dsi.c
@@ -493,8 +493,11 @@ static int stm32_dsi_probe(struct udevice *dev)
priv->hw_version != HWVER_131) {
dev_err(dev, "DSI version 0x%x not supported\n", priv->hw_version);
dev_dbg(dev, "remove and unbind all DSI child\n");
- device_chld_remove(dev, NULL, DM_REMOVE_NORMAL);
- device_chld_unbind(dev, NULL);
+ ret = device_chld_remove(dev, NULL, DM_REMOVE_NORMAL);
+ if (!ret)
+ ret = device_chld_unbind(dev, NULL);
+ if (ret)
+ dev_err(dev, "Unbinding from %s failed %d\n", dev->name, ret);
ret = -ENODEV;
goto err_clk;
}
generated by cgit v1.3.1 (git 2.54.0) at 2026-06-13 09:13:55 +0000