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Merge pull request #2913 from sydarn/rgb10max3-linux-patches

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Update rk3566 linux patches, rgb10max3 and adc joystick invert
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sydarn 2024-02-20 22:46:29 +01:00 committed by GitHub
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11 changed files with 520 additions and 359 deletions
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71
projects/Rockchip/packages/linux/patches/RK3566/008-invert-abs-helper.patch
View file

@ -1,71 +0,0 @@
From: Chris Morgan <macroalpha82@gmail.com>
To: linux-input@vger.kernel.org
Cc: dmitry.torokhov@gmail.com, hdegoede@redhat.com,
paul@crapouillou.net, peter.hutterer@who-t.net, svv@google.com,
biswarupp@google.com, contact@artur-rojek.eu,
Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH 1/2] Input: add input_invert_abs()
Date: Sun, 31 Dec 2023 14:56:42 -0600 [thread overview]
Message-ID: <20231231205643.129435-2-macroalpha82@gmail.com> (raw)
In-Reply-To: <20231231205643.129435-1-macroalpha82@gmail.com>
From: Chris Morgan <macromorgan@hotmail.com>
Add a helper function to make it easier for a driver to invert abs
values when needed. It is up to the driver itself to track axes that
need to be inverted and normalize the data before it is passed on.
This function assumes that drivers will set the min and max values
so that min < max and then will simply call this function each time
the values need to be inverted.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
drivers/input/input.c | 19 +++++++++++++++++++
include/linux/input.h | 1 +
2 files changed, 20 insertions(+)
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 8c5fdb0f858a..f135aed165a1 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -552,6 +552,25 @@ void input_copy_abs(struct input_dev *dst, unsigned int dst_axis,
}
EXPORT_SYMBOL(input_copy_abs);
+/**
+ * input_invert_abs - Invert the abs value for an inverted axis.
+ * @dev: Input device with absolute events
+ * @axis: ABS_* value selecting the destination axis for the event to
+ * invert.
+ * @val: Value to be inverted based on min and max values of the axis.
+ *
+ * Return an inverted value for a given ABS axis based on its min and
+ * max values.
+ */
+int input_invert_abs(struct input_dev *dev, unsigned int axis, int val)
+{
+ int min = dev->absinfo[axis].minimum;
+ int max = dev->absinfo[axis].maximum;
+
+ return (max + min) - val;
+}
+EXPORT_SYMBOL(input_invert_abs);
+
/**
* input_grab_device - grabs device for exclusive use
* @handle: input handle that wants to own the device
diff --git a/include/linux/input.h b/include/linux/input.h
index de6503c0edb8..deb5f8bb0ec7 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -477,6 +477,7 @@ void input_set_abs_params(struct input_dev *dev, unsigned int axis,
int min, int max, int fuzz, int flat);
void input_copy_abs(struct input_dev *dst, unsigned int dst_axis,
const struct input_dev *src, unsigned int src_axis);
+int input_invert_abs(struct input_dev *dev, unsigned int axis, int val);
#define INPUT_GENERATE_ABS_ACCESSORS(_suffix, _item) \
static inline int input_abs_get_##_suffix(struct input_dev *dev, \
--
2.34.1

82
projects/Rockchip/packages/linux/patches/RK3566/009-invert-abs.patch
View file

@ -1,19 +1,17 @@
From: Chris Morgan <macroalpha82@gmail.com> iiFrom: Chris Morgan <macroalpha82@gmail.com>
To: linux-input@vger.kernel.org To: linux-input@vger.kernel.org
Cc: dmitry.torokhov@gmail.com, hdegoede@redhat.com, Cc: contact@artur-rojek.eu, hdegoede@redhat.com,
paul@crapouillou.net, peter.hutterer@who-t.net, svv@google.com, paul@crapouillou.net, peter.hutterer@who-t.net, svv@google.com,
biswarupp@google.com, contact@artur-rojek.eu, biswarupp@google.com, Chris Morgan <macromorgan@hotmail.com>
Chris Morgan <macromorgan@hotmail.com> Subject: [PATCH V4] Input: adc-joystick: Handle inverted axes
Subject: [PATCH 2/2] Input: adc-joystick: Handle inverted axes Date: Wed, 24 Jan 2024 14:47:54 -0600 [thread overview]
Date: Sun, 31 Dec 2023 14:56:43 -0600 [thread overview] Message-ID: <20240124204754.43982-1-macroalpha82@gmail.com> (raw)
Message-ID: <20231231205643.129435-3-macroalpha82@gmail.com> (raw)
In-Reply-To: <20231231205643.129435-1-macroalpha82@gmail.com>
From: Chris Morgan <macromorgan@hotmail.com> From: Chris Morgan <macromorgan@hotmail.com>
When one or more axes are inverted, (where min > max), normalize the When one or more axes are inverted, (where min > max), normalize the
data so that min < max and call a helper function to invert the data so that min < max and invert the values reported to the input
values reported to the input stack. stack.
This ensures we can continue defining the device correctly in the This ensures we can continue defining the device correctly in the
device tree while not breaking downstream assumptions that min is device tree while not breaking downstream assumptions that min is
@ -21,14 +19,34 @@ always less than max.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
--- ---
drivers/input/joystick/adc-joystick.c | 13 ++++++++++++- Changes since V3:
1 file changed, 12 insertions(+), 1 deletion(-) - Add include for minmax.h.
- Use swap() instead of min_array()/max_array().
- Dropped Ack due to change.
Changes since V2:
- Explicitly set bool value to "true" instead of "1".
- Split adc_joystick_invert() function definition to 2 lines.
- Corrected changes message location.
Changes since V1:
- Moved proposed helper for inversion from input stack to adc-joystick
driver.
drivers/input/joystick/adc-joystick.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/drivers/input/joystick/adc-joystick.c b/drivers/input/joystick/adc-joystick.c diff --git a/drivers/input/joystick/adc-joystick.c b/drivers/input/joystick/adc-joystick.c
index c0deff5d4282..4e8d446987b6 100644 index c0deff5d4282..3b05b2e413d0 100644
--- a/drivers/input/joystick/adc-joystick.c --- a/drivers/input/joystick/adc-joystick.c
+++ b/drivers/input/joystick/adc-joystick.c +++ b/drivers/input/joystick/adc-joystick.c
@@ -18,6 +18,7 @@ struct adc_joystick_axis { @@ -7,6 +7,7 @@
#include <linux/input.h>
#include <linux/iio/iio.h>
#include <linux/iio/consumer.h>
+#include <linux/minmax.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/property.h>
@@ -18,6 +19,7 @@ struct adc_joystick_axis {
s32 range[2]; s32 range[2];
s32 fuzz; s32 fuzz;
s32 flat; s32 flat;
@ -36,42 +54,52 @@ index c0deff5d4282..4e8d446987b6 100644
}; };
struct adc_joystick { struct adc_joystick {
@@ -38,6 +39,8 @@ static void adc_joystick_poll(struct input_dev *input) @@ -29,6 +31,15 @@ struct adc_joystick {
bool polled;
};
+static int adc_joystick_invert(struct input_dev *dev,
+ unsigned int axis, int val)
+{
+ int min = dev->absinfo[axis].minimum;
+ int max = dev->absinfo[axis].maximum;
+
+ return (max + min) - val;
+}
+
static void adc_joystick_poll(struct input_dev *input)
{
struct adc_joystick *joy = input_get_drvdata(input);
@@ -38,6 +49,8 @@ static void adc_joystick_poll(struct input_dev *input)
ret = iio_read_channel_raw(&joy->chans[i], &val); ret = iio_read_channel_raw(&joy->chans[i], &val);
if (ret < 0) if (ret < 0)
return; return;
+ if (joy->axes[i].inverted) + if (joy->axes[i].inverted)
+ val = input_invert_abs(input, i, val); + val = adc_joystick_invert(input, i, val);
input_report_abs(input, joy->axes[i].code, val); input_report_abs(input, joy->axes[i].code, val);
} }
input_sync(input); input_sync(input);
@@ -86,6 +89,8 @@ static int adc_joystick_handle(const void *data, void *private) @@ -86,6 +99,8 @@ static int adc_joystick_handle(const void *data, void *private)
val = sign_extend32(val, msb); val = sign_extend32(val, msb);
else else
val &= GENMASK(msb, 0); val &= GENMASK(msb, 0);
+ if (joy->axes[i].inverted) + if (joy->axes[i].inverted)
+ val = input_invert_abs(joy->input, i, val); + val = adc_joystick_invert(joy->input, i, val);
input_report_abs(joy->input, joy->axes[i].code, val); input_report_abs(joy->input, joy->axes[i].code, val);
} }
@@ -168,11 +173,17 @@ static int adc_joystick_set_axes(struct device *dev, struct adc_joystick *joy) @@ -168,6 +183,12 @@ static int adc_joystick_set_axes(struct device *dev, struct adc_joystick *joy)
goto err_fwnode_put; goto err_fwnode_put;
} }
+ if (axes[i].range[0] > axes[i].range[1]) { + if (axes[i].range[0] > axes[i].range[1]) {
+ dev_dbg(dev, "abs-axis %d inverted\n", i); + dev_dbg(dev, "abs-axis %d inverted\n", i);
+ axes[i].inverted = 1; + axes[i].inverted = true;
+ swap(axes[i].range[0], axes[i].range[1]);
+ } + }
+ +
fwnode_property_read_u32(child, "abs-fuzz", &axes[i].fuzz); fwnode_property_read_u32(child, "abs-fuzz", &axes[i].fuzz);
fwnode_property_read_u32(child, "abs-flat", &axes[i].flat); fwnode_property_read_u32(child, "abs-flat", &axes[i].flat);
input_set_abs_params(joy->input, axes[i].code,
- axes[i].range[0], axes[i].range[1],
+ min_array(axes[i].range, 2),
+ max_array(axes[i].range, 2),
axes[i].fuzz, axes[i].flat);
input_set_capability(joy->input, EV_ABS, axes[i].code);
}
-- --
2.34.1 2.34.1

261
projects/Rockchip/packages/linux/patches/RK3566/010-powkiddy-rgb10max3.patch
View file

@ -1,261 +0,0 @@
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index b7371afb6227..2ee31fc6bd8e 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -79,6 +79,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg503.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rgb30.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rgb10max3.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rk2023.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-b.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb10max3.dts b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb10max3.dts
new file mode 100644
index 000000000000..26884dfda818
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb10max3.dts
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include "rk3566-powkiddy-rk2023.dtsi"
+
+/ {
+ model = "Powkiddy RGB10 Max 3";
+ compatible = "powkiddy,rgb10max3", "rockchip,rk3566";
+};
+
+&cru {
+ assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
+ <&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
+ assigned-clock-rates = <32768>, <1200000000>,
+ <200000000>, <292500000>;
+};
+
+&dsi0 {
+ panel: panel@0 {
+ compatible = "powkiddy,rgb10max3-panel";
+ reg = <0>;
+ backlight = <&backlight>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_rst>;
+ reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>;
+ vcc-supply = <&vcc3v3_lcd0_n>;
+ iovcc-supply = <&vcc3v3_lcd0_n>;
+ rotation = <270>;
+
+ port {
+ mipi_in_panel: endpoint {
+ remote-endpoint = <&mipi_out_panel>;
+ };
+ };
+ };
+};
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7703.c b/drivers/gpu/drm/panel/panel-sitronix-st7703.c
index b55bafd1a8be..e8d1730241b4 100644
--- a/drivers/gpu/drm/panel/panel-sitronix-st7703.c
+++ b/drivers/gpu/drm/panel/panel-sitronix-st7703.c
@@ -58,7 +58,7 @@ struct st7703 {
struct gpio_desc *reset_gpio;
struct regulator *vcc;
struct regulator *iovcc;
- bool prepared;
+ enum drm_panel_orientation orientation;
struct dentry *debugfs;
const struct st7703_panel_desc *desc;
@@ -493,6 +493,76 @@ static int rgb30panel_init_sequence(struct st7703 *ctx)
0x13, 0x15, 0x14, 0x15, 0x10, 0x17, 0x00, 0x0a,
0x0f, 0x29, 0x3b, 0x3f, 0x42, 0x39, 0x06, 0x0d,
0x10, 0x13, 0x15, 0x14, 0x15, 0x10, 0x17);
+ return 0;
+}
+
+static int rgb10max3_init_sequence(struct st7703 *ctx)
+{
+ struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
+
+ /*
+ * Init sequence was supplied by the panel vendor.
+ */
+
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETEXTC, 0xf1, 0x12, 0x83);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETAPID, 0x00, 0x00, 0x00,
+ 0xda, 0x80);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETDISP, 0xc8, 0x02, 0x30);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETRGBIF, 0x10, 0x10, 0x28,
+ 0x28, 0x03, 0xff, 0x00, 0x00, 0x00, 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETCYC, 0x80);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETBGP, 0x04, 0x04);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETVCOM, 0x78, 0x78);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETPOWER_EXT, 0x25, 0x22, 0xf0,
+ 0x63);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETMIPI, 0x33, 0x81, 0x05, 0xf9,
+ 0x0e, 0x0e, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x44, 0x25, 0x00, 0x90, 0x0a, 0x00,
+ 0x00, 0x01, 0x4f, 0x01, 0x00, 0x00, 0x37);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETVDC, 0x47);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_UNKNOWN_BF, 0x02, 0x11, 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETSCR, 0x73, 0x73, 0x50, 0x50,
+ 0x00, 0x00, 0x12, 0x70, 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETPOWER, 0x25, 0x00, 0x32,
+ 0x32, 0x77, 0xe1, 0xff, 0xff, 0xcc, 0xcc, 0x77,
+ 0x77);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETECO, 0x82, 0x00, 0xbf, 0xff,
+ 0x00, 0xff);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETIO, 0xb8, 0x00, 0x0a, 0x00,
+ 0x00, 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETCABC, 0x10, 0x40, 0x1e,
+ 0x02);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETPANEL, 0x0b);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETGAMMA, 0x00, 0x04, 0x07,
+ 0x2a, 0x39, 0x3f, 0x36, 0x31, 0x06, 0x0b, 0x0e,
+ 0x12, 0x14, 0x12, 0x13, 0x0f, 0x17, 0x00, 0x04,
+ 0x07, 0x2a, 0x39, 0x3f, 0x36, 0x31, 0x06, 0x0b,
+ 0x0e, 0x12, 0x14, 0x12, 0x13, 0x0f, 0x17);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETEQ, 0x03, 0x03, 0x03, 0x03,
+ 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0xff, 0x80,
+ 0xc0, 0x10);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETGIP1, 0xc8, 0x10, 0x08, 0x00,
+ 0x00, 0x41, 0xf8, 0x12, 0x31, 0x23, 0x37, 0x86,
+ 0x11, 0xc8, 0x37, 0x2a, 0x00, 0x00, 0x0c, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00,
+ 0x88, 0x20, 0x46, 0x02, 0x88, 0x88, 0x88, 0x88,
+ 0x88, 0x88, 0xff, 0x88, 0x31, 0x57, 0x13, 0x88,
+ 0x88, 0x88, 0x88, 0x88, 0x88, 0xff, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETGIP2, 0x00, 0x1a, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x8f, 0x13, 0x31, 0x75, 0x88, 0x88, 0x88, 0x88,
+ 0x88, 0x88, 0xf8, 0x8f, 0x02, 0x20, 0x64, 0x88,
+ 0x88, 0x88, 0x88, 0x88, 0x88, 0xf8, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_UNKNOWN_EF, 0xff, 0xff, 0x01);
+
+
+
return 0;
}
@@ -512,6 +582,21 @@ static const struct drm_display_mode rgb30panel_mode = {
.height_mm = 76,
};
+static const struct drm_display_mode rgb10max3panel_mode = {
+ .hdisplay = 720,
+ .hsync_start = 720 + 60,
+ .hsync_end = 720 + 60 + 10,
+ .htotal = 720 + 60 + 10 + 20,
+ .vdisplay = 1280,
+ .vsync_start = 1280 + 16,
+ .vsync_end = 1280 + 16 + 4,
+ .vtotal = 1280 + 16 + 4 + 14,
+ .clock = 60000,
+ .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
+ .width_mm = 63,
+ .height_mm = 111,
+};
+
static const struct st7703_panel_desc rgb30panel_desc = {
.mode = &rgb30panel_mode,
.lanes = 4,
@@ -521,6 +606,15 @@ static const struct st7703_panel_desc rgb30panel_desc = {
.init_sequence = rgb30panel_init_sequence,
};
+static const struct st7703_panel_desc rgb10max3panel_desc = {
+ .mode = &rgb10max3panel_mode,
+ .lanes = 4,
+ .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
+ MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_MODE_LPM,
+ .format = MIPI_DSI_FMT_RGB888,
+ .init_sequence = rgb10max3_init_sequence,
+};
+
static int st7703_enable(struct drm_panel *panel)
{
struct st7703 *ctx = panel_to_st7703(panel);
@@ -575,13 +669,9 @@ static int st7703_unprepare(struct drm_panel *panel)
{
struct st7703 *ctx = panel_to_st7703(panel);
- if (!ctx->prepared)
- return 0;
-
gpiod_set_value_cansleep(ctx->reset_gpio, 1);
regulator_disable(ctx->iovcc);
regulator_disable(ctx->vcc);
- ctx->prepared = false;
return 0;
}
@@ -591,9 +681,6 @@ static int st7703_prepare(struct drm_panel *panel)
struct st7703 *ctx = panel_to_st7703(panel);
int ret;
- if (ctx->prepared)
- return 0;
-
dev_dbg(ctx->dev, "Resetting the panel\n");
gpiod_set_value_cansleep(ctx->reset_gpio, 1);
@@ -616,8 +703,6 @@ static int st7703_prepare(struct drm_panel *panel)
gpiod_set_value_cansleep(ctx->reset_gpio, 0);
usleep_range(15000, 20000);
- ctx->prepared = true;
-
return 0;
}
@@ -653,12 +738,20 @@ static int st7703_get_modes(struct drm_panel *panel,
return 1;
}
+static enum drm_panel_orientation st7703_get_orientation(struct drm_panel *panel)
+{
+ struct st7703 *ctx = panel_to_st7703(panel);
+
+ return ctx->orientation;
+}
+
static const struct drm_panel_funcs st7703_drm_funcs = {
.disable = st7703_disable,
.unprepare = st7703_unprepare,
.prepare = st7703_prepare,
.enable = st7703_enable,
.get_modes = st7703_get_modes,
+ .get_orientation = st7703_get_orientation,
};
static int allpixelson_set(void *data, u64 val)
@@ -709,6 +802,12 @@ static int st7703_probe(struct mipi_dsi_device *dsi)
if (IS_ERR(ctx->reset_gpio))
return dev_err_probe(dev, PTR_ERR(ctx->reset_gpio), "Failed to get reset gpio\n");
+ ret = of_drm_get_panel_orientation(dev->of_node, &ctx->orientation);
+ if (ret < 0) {
+ dev_err(dev, "%pOF: failed to get orientation %d\n", dev->of_node, ret);
+ return ret;
+ }
+
mipi_dsi_set_drvdata(dsi, ctx);
ctx->dev = dev;
@@ -785,6 +884,7 @@ static void st7703_remove(struct mipi_dsi_device *dsi)
static const struct of_device_id st7703_of_match[] = {
{ .compatible = "anbernic,rg353v-panel-v2", .data = &rg353v2_desc },
{ .compatible = "powkiddy,rgb30-panel", .data = &rgb30panel_desc },
+ { .compatible = "powkiddy,rgb10max3-panel", .data = &rgb10max3panel_desc },
{ .compatible = "rocktech,jh057n00900", .data = &jh057n00900_panel_desc },
{ .compatible = "xingbangda,xbd599", .data = &xbd599_desc },
{ /* sentinel */ }

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@ -0,0 +1,29 @@
commit 9913a60f318b6c88ea8385048952e3557464bb84
Author: Chris Morgan <macromorgan@hotmail.com>
Date: Mon Feb 12 12:49:44 2024 -0600
dt-bindings: display: Add Powkiddy RGB10MAX3 panel
The RGB10MAX3 panel is a panel specific to the Powkiddy RGB10MAX3
handheld device that measures 5 inches diagonally with a resolution
of 720x1280.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240212184950.52210-2-macroalpha82@gmail.com
diff --git a/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml b/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
index 97cccd8a8479..8dfe8951bf5b 100644
--- a/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
+++ b/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
@@ -22,6 +22,8 @@ properties:
enum:
# Anberic RG353V-V2 5.0" 640x480 TFT LCD panel
- anbernic,rg353v-panel-v2
+ # Powkiddy RGB10MAX3 5.0" 720x1280 TFT LCD panel
+ - powkiddy,rgb10max3-panel
# Powkiddy RGB30 3.0" 720x720 TFT LCD panel
- powkiddy,rgb30-panel
# Rocktech JH057N00900 5.5" 720x1440 TFT LCD panel

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@ -0,0 +1,125 @@
commit e0c732291250e205fb834881ad7ecf9ee3ffef45
Author: Chris Morgan <macromorgan@hotmail.com>
Date: Mon Feb 12 12:49:45 2024 -0600
drm/panel: st7703: Add Powkiddy RGB10MAX3 Panel Support
The Powkiddy RGB10MAX3 is a handheld device with a 5 inch 720x1280
display panel with a Sitronix ST7703 display controller. The panel
is installed rotated 270 degrees.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240212184950.52210-3-macroalpha82@gmail.com
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7703.c b/drivers/gpu/drm/panel/panel-sitronix-st7703.c
index b55bafd1a8be..939ba05c9b58 100644
--- a/drivers/gpu/drm/panel/panel-sitronix-st7703.c
+++ b/drivers/gpu/drm/panel/panel-sitronix-st7703.c
@@ -521,6 +521,96 @@ static const struct st7703_panel_desc rgb30panel_desc = {
.init_sequence = rgb30panel_init_sequence,
};
+static int rgb10max3_panel_init_sequence(struct st7703 *ctx)
+{
+ struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
+
+ /* Init sequence extracted from Powkiddy RGB10MAX3 BSP kernel. */
+
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETEXTC, 0xf1, 0x12, 0x83);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETAPID, 0x00, 0x00, 0x00, 0xda,
+ 0x80);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETDISP, 0xc8, 0x02, 0x30);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETRGBIF, 0x10, 0x10, 0x28,
+ 0x28, 0x03, 0xff, 0x00, 0x00, 0x00, 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETCYC, 0x80);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETBGP, 0x04, 0x04);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETVCOM, 0x78, 0x78);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETPOWER_EXT, 0x25, 0x22, 0xf0,
+ 0x63);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETMIPI, 0x33, 0x81, 0x05, 0xf9,
+ 0x0e, 0x0e, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x44, 0x25, 0x00, 0x90, 0x0a, 0x00,
+ 0x00, 0x01, 0x4f, 0x01, 0x00, 0x00, 0x37);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETVDC, 0x47);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_UNKNOWN_BF, 0x02, 0x11, 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETSCR, 0x73, 0x73, 0x50, 0x50,
+ 0x00, 0x00, 0x12, 0x70, 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETPOWER, 0x25, 0x00, 0x32,
+ 0x32, 0x77, 0xe1, 0xff, 0xff, 0xcc, 0xcc, 0x77,
+ 0x77);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETECO, 0x82, 0x00, 0xbf, 0xff,
+ 0x00, 0xff);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETIO, 0xb8, 0x00, 0x0a, 0x00,
+ 0x00, 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETCABC, 0x10, 0x40, 0x1e,
+ 0x02);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETPANEL, 0x0b);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETGAMMA, 0x00, 0x04, 0x07,
+ 0x2a, 0x39, 0x3f, 0x36, 0x31, 0x06, 0x0b, 0x0e,
+ 0x12, 0x14, 0x12, 0x13, 0x0f, 0x17, 0x00, 0x04,
+ 0x07, 0x2a, 0x39, 0x3f, 0x36, 0x31, 0x06, 0x0b,
+ 0x0e, 0x12, 0x14, 0x12, 0x13, 0x0f, 0x17);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETEQ, 0x03, 0x03, 0x03, 0x03,
+ 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0xff, 0x80,
+ 0xc0, 0x10);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETGIP1, 0xc8, 0x10, 0x08, 0x00,
+ 0x00, 0x41, 0xf8, 0x12, 0x31, 0x23, 0x37, 0x86,
+ 0x11, 0xc8, 0x37, 0x2a, 0x00, 0x00, 0x0c, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00,
+ 0x88, 0x20, 0x46, 0x02, 0x88, 0x88, 0x88, 0x88,
+ 0x88, 0x88, 0xff, 0x88, 0x31, 0x57, 0x13, 0x88,
+ 0x88, 0x88, 0x88, 0x88, 0x88, 0xff, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETGIP2, 0x00, 0x1a, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x8f, 0x13, 0x31, 0x75, 0x88, 0x88, 0x88, 0x88,
+ 0x88, 0x88, 0xf8, 0x8f, 0x02, 0x20, 0x64, 0x88,
+ 0x88, 0x88, 0x88, 0x88, 0x88, 0xf8, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00);
+ mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_UNKNOWN_EF, 0xff, 0xff, 0x01);
+
+ return 0;
+}
+
+static const struct drm_display_mode rgb10max3_panel_mode = {
+ .hdisplay = 720,
+ .hsync_start = 720 + 40,
+ .hsync_end = 720 + 40 + 10,
+ .htotal = 720 + 40 + 10 + 40,
+ .vdisplay = 1280,
+ .vsync_start = 1280 + 16,
+ .vsync_end = 1280 + 16 + 4,
+ .vtotal = 1280 + 16 + 4 + 14,
+ .clock = 63800,
+ .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
+ .width_mm = 62,
+ .height_mm = 109,
+};
+
+static const struct st7703_panel_desc rgb10max3_panel_desc = {
+ .mode = &rgb10max3_panel_mode,
+ .lanes = 4,
+ .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
+ MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_MODE_LPM,
+ .format = MIPI_DSI_FMT_RGB888,
+ .init_sequence = rgb10max3_panel_init_sequence,
+};
+
static int st7703_enable(struct drm_panel *panel)
{
struct st7703 *ctx = panel_to_st7703(panel);
@@ -784,6 +874,7 @@ static void st7703_remove(struct mipi_dsi_device *dsi)
static const struct of_device_id st7703_of_match[] = {
{ .compatible = "anbernic,rg353v-panel-v2", .data = &rg353v2_desc },
+ { .compatible = "powkiddy,rgb10max3-panel", .data = &rgb10max3_panel_desc },
{ .compatible = "powkiddy,rgb30-panel", .data = &rgb30panel_desc },
{ .compatible = "rocktech,jh057n00900", .data = &jh057n00900_panel_desc },
{ .compatible = "xingbangda,xbd599", .data = &xbd599_desc },

57
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@ -0,0 +1,57 @@
commit 762195e5c26936b891fb54ba0183aa3ef366b41e
Author: Chris Morgan <macromorgan@hotmail.com>
Date: Mon Feb 12 12:49:47 2024 -0600
drm/panel: st7703: Add Panel Rotation Support
Add support for panel rotation to ST7703 based devices.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240212184950.52210-5-macroalpha82@gmail.com
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7703.c b/drivers/gpu/drm/panel/panel-sitronix-st7703.c
index 939ba05c9b58..a3e142f156d5 100644
--- a/drivers/gpu/drm/panel/panel-sitronix-st7703.c
+++ b/drivers/gpu/drm/panel/panel-sitronix-st7703.c
@@ -62,6 +62,7 @@ struct st7703 {
struct dentry *debugfs;
const struct st7703_panel_desc *desc;
+ enum drm_panel_orientation orientation;
};
struct st7703_panel_desc {
@@ -743,12 +744,20 @@ static int st7703_get_modes(struct drm_panel *panel,
return 1;
}
+static enum drm_panel_orientation st7703_get_orientation(struct drm_panel *panel)
+{
+ struct st7703 *st7703 = panel_to_st7703(panel);
+
+ return st7703->orientation;
+}
+
static const struct drm_panel_funcs st7703_drm_funcs = {
.disable = st7703_disable,
.unprepare = st7703_unprepare,
.prepare = st7703_prepare,
.enable = st7703_enable,
.get_modes = st7703_get_modes,
+ .get_orientation = st7703_get_orientation,
};
static int allpixelson_set(void *data, u64 val)
@@ -817,6 +826,10 @@ static int st7703_probe(struct mipi_dsi_device *dsi)
return dev_err_probe(dev, PTR_ERR(ctx->iovcc),
"Failed to request iovcc regulator\n");
+ ret = of_drm_get_panel_orientation(dsi->dev.of_node, &ctx->orientation);
+ if (ret < 0)
+ return dev_err_probe(&dsi->dev, ret, "Failed to get orientation\n");
+
drm_panel_init(&ctx->panel, dev, &st7703_drm_funcs,
DRM_MODE_CONNECTOR_DSI);

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@ -0,0 +1,106 @@
commit 039a03c377d64ec832a8fb1b8f8b5badd404989f
Author: Chris Morgan <macromorgan@hotmail.com>
Date: Mon Feb 12 12:49:48 2024 -0600
arm64: dts: rockchip: Update powkiddy rk2023 dtsi for RGB10MAX3
Move the vdd_cpu regulator to the device specific dts. This is in
preparation of adding the Powkiddy RGB10MAX3 device, which uses
a different vendor for the CPU regulator at a different i2c address.
Also add a phandle to the bluetooth device so that we can change the
compatible string for the RGB10MAX3. This device uses the same pinouts
but a different bluetooth device.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20240212184950.52210-6-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
index 0ac64f043b80..1f567a14ac84 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
@@ -37,3 +37,21 @@ mipi_in_panel: endpoint {
};
};
};
+
+&i2c0 {
+ vdd_cpu: regulator@1c {
+ compatible = "tcs,tcs4525";
+ reg = <0x1c>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1390000>;
+ regulator-name = "vdd_cpu";
+ regulator-ramp-delay = <2300>;
+ vin-supply = <&vcc_sys>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dts b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dts
index ba32d0793dca..bc9933d9e262 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dts
@@ -36,3 +36,21 @@ mipi_in_panel: endpoint {
};
};
};
+
+&i2c0 {
+ vdd_cpu: regulator@1c {
+ compatible = "tcs,tcs4525";
+ reg = <0x1c>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1390000>;
+ regulator-name = "vdd_cpu";
+ regulator-ramp-delay = <2300>;
+ vin-supply = <&vcc_sys>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dtsi
index 0fa8f06f94cd..3ab751a01cb2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dtsi
@@ -614,22 +614,6 @@ rk817_charger: charger {
rockchip,sleep-filter-current-microamp = <100000>;
};
};
-
- vdd_cpu: regulator@1c {
- compatible = "tcs,tcs4525";
- reg = <0x1c>;
- fcs,suspend-voltage-selector = <1>;
- regulator-always-on;
- regulator-boot-on;
- regulator-min-microvolt = <712500>;
- regulator-max-microvolt = <1390000>;
- regulator-name = "vdd_cpu";
- regulator-ramp-delay = <2300>;
- vin-supply = <&vcc_sys>;
- regulator-state-mem {
- regulator-off-in-suspend;
- };
- };
};
&i2c5 {
@@ -805,7 +789,7 @@ &uart1 {
uart-has-rtscts;
status = "okay";
- bluetooth {
+ bluetooth: bluetooth {
compatible = "realtek,rtl8821cs-bt", "realtek,rtl8723bs-bt";
device-wake-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;
enable-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;

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@ -0,0 +1,26 @@
commit fbe7823623a8c02759afdfb521709f4fa216849a
Author: Chris Morgan <macromorgan@hotmail.com>
Date: Mon Feb 12 12:49:49 2024 -0600
dt-bindings: arm: rockchip: Add Powkiddy RGB10MAX3
The Powkiddy RGB10MAX3 is a handheld gaming device made by Powkiddy and
powered by the Rockchip RK3566 SoC.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240212184950.52210-7-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index 433a25f4e744..ca2432e803b3 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -694,6 +694,7 @@ properties:
- description: Powkiddy RK3566 Handheld Gaming Console
items:
- enum:
+ - powkiddy,rgb10max3
- powkiddy,rgb30
- powkiddy,rk2023
- powkiddy,x55

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@ -0,0 +1,12 @@
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index a7b30e1..3c4f87e 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -78,6 +78,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg353vs.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg503.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rgb10max3.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rgb30.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rk2023.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-x55.dtb

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@ -0,0 +1,110 @@
commit 4b325c0d4f539b553a4529f16476f08757779293
Author: Chris Morgan <macromorgan@hotmail.com>
Date: Mon Feb 12 12:49:50 2024 -0600
arm64: dts: rockchip: Add Powkiddy RGB10MAX3
Add support for the Powkiddy RGB10MAX3. The Powkiddy RGB10MAX3 is a
handheld gaming device with a 720p 5.0 inch screen powered by the
Rockchip RK3566 SoC. It includes a Realtek 8723ds WiFi/BT module, 2 ADC
joysticks powered by a 4-way muxed ADC channel, and several GPIO
face buttons. There are 2 SDMMC slots (sdmmc1 and sdmmc3), 3 pwm
controlled LEDs, and the device includes 1GB of RAM.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20240212184950.52210-8-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb10max3.dts b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb10max3.dts
new file mode 100644
index 000000000000..e5a474e681dd
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb10max3.dts
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include "rk3566-powkiddy-rk2023.dtsi"
+
+/ {
+ model = "Powkiddy RGB10MAX3";
+ compatible = "powkiddy,rgb10max3", "rockchip,rk3566";
+};
+
+&bluetooth {
+ compatible = "realtek,rtl8723ds-bt";
+};
+
+&cru {
+ assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
+ <&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
+ assigned-clock-rates = <32768>, <1200000000>,
+ <200000000>, <126400000>;
+};
+
+&dsi0 {
+ panel: panel@0 {
+ compatible = "powkiddy,rgb10max3-panel";
+ reg = <0>;
+ backlight = <&backlight>;
+ iovcc-supply = <&vcc3v3_lcd0_n>;
+ pinctrl-0 = <&lcd_rst>;
+ pinctrl-names = "default";
+ reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>;
+ rotation = <270>;
+ vcc-supply = <&vcc3v3_lcd0_n>;
+
+ port {
+ mipi_in_panel: endpoint {
+ remote-endpoint = <&mipi_out_panel>;
+ };
+ };
+ };
+};
+
+&green_led {
+ default-state = "on";
+ function = LED_FUNCTION_POWER;
+};
+
+&i2c0 {
+ vdd_cpu: regulator@40 {
+ compatible = "fcs,fan53555";
+ reg = <0x40>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1390000>;
+ regulator-name = "vdd_cpu";
+ regulator-ramp-delay = <2300>;
+ vin-supply = <&vcc_sys>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+};
+
+&leds {
+ amber_led: led-2 {
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_CHARGING;
+ max-brightness = <255>;
+ pwms = <&pwm0 0 25000 0>;
+ };
+};
+
+&pwm0 {
+ pinctrl-0 = <&pwm0m1_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&red_led {
+ default-state = "off";
+ function = LED_FUNCTION_STATUS;
+};

0
projects/Rockchip/packages/linux/patches/RK3566/011-fix-powkiddy-model-names.patch → projects/Rockchip/packages/linux/patches/RK3566/017-fix-powkiddy-model-names.patch
View file