[PATCH leds v5 00/12] Turris Omnia LED driver changes

[PATCH leds v5 00/12] Turris Omnia LED driver changes

[Marek Behún]

Hello Lee,

this is v5 of Turris Omnia LED driver changes.
v1 to v4 can be found at
  https://lore.kernel.org/linux-leds/20240902124104.14297-1-kabel@kernel.org/
  https://lore.kernel.org/linux-leds/20240903101930.16251-1-kabel@kernel.org/
  https://lore.kernel.org/linux-leds/20240913123103.21226-1-kabel@kernel.org/
  https://lore.kernel.org/linux-leds/20241029135621.12546-1-kabel@kernel.org/

Changes since v4:
- patch 2: correctly get MCU I2C device with device_find_child() when
  trying to determine features supported by MCU firmware
- patch 7: don't select TURRIS_OMNIA_MCU_GPIO, depend on it instead.
  Selecting it causes kernel test robot to warn on some unmet
  dependencies since GPIOLIB is dependency for TURRIS_OMNIA_MCU_GPIO
- patch 7: request brighhtness changed IRQ only if it is defined in
  the device-tree
- patch 7: fix check for return value of devm_request_threaded_irq()

Marek

Marek Behún (12):
  turris-omnia-mcu-interface.h: Move command execution function to
    global header
  leds: turris-omnia: Use command execution functions from the MCU
    driver
  turris-omnia-mcu-interface.h: Add LED commands related definitions to
    global header
  leds: turris-omnia: Use global header for MCU command definitions
  dt-bindings: leds: cznic,turris-omnia-leds: Allow interrupts property
  leds: turris-omnia: Document driver private structures
  leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change
  platform: cznic: turris-omnia-mcu: Inform about missing LED panel
    brightness change interrupt feature
  leds: turris-omnia: Inform about missing LED gamma correction feature
    in the MCU driver
  leds: turris-omnia: Use dev_err_probe() where appropriate
  leds: turris-omnia: Use uppercase first letter in all comments
  ARM: dts: turris-omnia: Add global LED brightness change interrupt

 .../leds/cznic,turris-omnia-leds.yaml         |   8 +
 .../dts/marvell/armada-385-turris-omnia.dts   |   1 +
 drivers/leds/Kconfig                          |   1 +
 drivers/leds/leds-turris-omnia.c              | 318 +++++++++---------
 .../platform/cznic/turris-omnia-mcu-base.c    |   3 +
 drivers/platform/cznic/turris-omnia-mcu.h     | 130 -------
 include/linux/turris-omnia-mcu-interface.h    | 148 +++++++-
 7 files changed, 312 insertions(+), 297 deletions(-)

-- 
2.45.2

[PATCH leds v5 01/12] turris-omnia-mcu-interface.h: Move command execution function to global header

[Marek Behún]

Move the command execution functions from the turris-omnia-mcu platform
driver private header to the global turris-omnia-mcu-interface.h header,
so that they can be used by the LED driver.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 .../platform/cznic/turris-omnia-mcu-base.c    |   1 +
 drivers/platform/cznic/turris-omnia-mcu.h     | 130 -----------------
 include/linux/turris-omnia-mcu-interface.h    | 136 +++++++++++++++++-
 3 files changed, 136 insertions(+), 131 deletions(-)

diff --git a/drivers/platform/cznic/turris-omnia-mcu-base.c b/drivers/platform/cznic/turris-omnia-mcu-base.c
index 58f9afae2867..bb871226e357 100644
--- a/drivers/platform/cznic/turris-omnia-mcu-base.c
+++ b/drivers/platform/cznic/turris-omnia-mcu-base.c
@@ -52,6 +52,7 @@ int omnia_cmd_write_read(const struct i2c_client *client,
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(omnia_cmd_write_read);
 
 static int omnia_get_version_hash(struct omnia_mcu *mcu, bool bootloader,
 				  char version[static OMNIA_FW_VERSION_HEX_LEN])
diff --git a/drivers/platform/cznic/turris-omnia-mcu.h b/drivers/platform/cznic/turris-omnia-mcu.h
index 57ef5d350043..b36f9626e660 100644
--- a/drivers/platform/cznic/turris-omnia-mcu.h
+++ b/drivers/platform/cznic/turris-omnia-mcu.h
@@ -8,7 +8,6 @@
 #ifndef __TURRIS_OMNIA_MCU_H
 #define __TURRIS_OMNIA_MCU_H
 
-#include <linux/bitops.h>
 #include <linux/completion.h>
 #include <linux/gpio/driver.h>
 #include <linux/hw_random.h>
@@ -17,8 +16,6 @@
 #include <linux/types.h>
 #include <linux/watchdog.h>
 #include <linux/workqueue.h>
-#include <asm/byteorder.h>
-#include <linux/unaligned.h>
 
 struct i2c_client;
 struct rtc_device;
@@ -63,133 +60,6 @@ struct omnia_mcu {
 #endif
 };
 
-int omnia_cmd_write_read(const struct i2c_client *client,
-			 void *cmd, unsigned int cmd_len,
-			 void *reply, unsigned int reply_len);
-
-static inline int omnia_cmd_write(const struct i2c_client *client, void *cmd,
-				  unsigned int len)
-{
-	return omnia_cmd_write_read(client, cmd, len, NULL, 0);
-}
-
-static inline int omnia_cmd_write_u8(const struct i2c_client *client, u8 cmd,
-				     u8 val)
-{
-	u8 buf[2] = { cmd, val };
-
-	return omnia_cmd_write(client, buf, sizeof(buf));
-}
-
-static inline int omnia_cmd_write_u16(const struct i2c_client *client, u8 cmd,
-				      u16 val)
-{
-	u8 buf[3];
-
-	buf[0] = cmd;
-	put_unaligned_le16(val, &buf[1]);
-
-	return omnia_cmd_write(client, buf, sizeof(buf));
-}
-
-static inline int omnia_cmd_write_u32(const struct i2c_client *client, u8 cmd,
-				      u32 val)
-{
-	u8 buf[5];
-
-	buf[0] = cmd;
-	put_unaligned_le32(val, &buf[1]);
-
-	return omnia_cmd_write(client, buf, sizeof(buf));
-}
-
-static inline int omnia_cmd_read(const struct i2c_client *client, u8 cmd,
-				 void *reply, unsigned int len)
-{
-	return omnia_cmd_write_read(client, &cmd, 1, reply, len);
-}
-
-static inline unsigned int
-omnia_compute_reply_length(unsigned long mask, bool interleaved,
-			   unsigned int offset)
-{
-	if (!mask)
-		return 0;
-
-	return ((__fls(mask) >> 3) << interleaved) + 1 + offset;
-}
-
-/* Returns 0 on success */
-static inline int omnia_cmd_read_bits(const struct i2c_client *client, u8 cmd,
-				      unsigned long bits, unsigned long *dst)
-{
-	__le32 reply;
-	int err;
-
-	if (!bits) {
-		*dst = 0;
-		return 0;
-	}
-
-	err = omnia_cmd_read(client, cmd, &reply,
-			     omnia_compute_reply_length(bits, false, 0));
-	if (err)
-		return err;
-
-	*dst = le32_to_cpu(reply) & bits;
-
-	return 0;
-}
-
-static inline int omnia_cmd_read_bit(const struct i2c_client *client, u8 cmd,
-				     unsigned long bit)
-{
-	unsigned long reply;
-	int err;
-
-	err = omnia_cmd_read_bits(client, cmd, bit, &reply);
-	if (err)
-		return err;
-
-	return !!reply;
-}
-
-static inline int omnia_cmd_read_u32(const struct i2c_client *client, u8 cmd,
-				     u32 *dst)
-{
-	__le32 reply;
-	int err;
-
-	err = omnia_cmd_read(client, cmd, &reply, sizeof(reply));
-	if (err)
-		return err;
-
-	*dst = le32_to_cpu(reply);
-
-	return 0;
-}
-
-static inline int omnia_cmd_read_u16(const struct i2c_client *client, u8 cmd,
-				     u16 *dst)
-{
-	__le16 reply;
-	int err;
-
-	err = omnia_cmd_read(client, cmd, &reply, sizeof(reply));
-	if (err)
-		return err;
-
-	*dst = le16_to_cpu(reply);
-
-	return 0;
-}
-
-static inline int omnia_cmd_read_u8(const struct i2c_client *client, u8 cmd,
-				    u8 *reply)
-{
-	return omnia_cmd_read(client, cmd, reply, sizeof(*reply));
-}
-
 #ifdef CONFIG_TURRIS_OMNIA_MCU_GPIO
 extern const u8 omnia_int_to_gpio_idx[32];
 extern const struct attribute_group omnia_mcu_gpio_group;
diff --git a/include/linux/turris-omnia-mcu-interface.h b/include/linux/turris-omnia-mcu-interface.h
index 2da8cbeb158a..7f24cc682780 100644
--- a/include/linux/turris-omnia-mcu-interface.h
+++ b/include/linux/turris-omnia-mcu-interface.h
@@ -9,7 +9,10 @@
 #define __TURRIS_OMNIA_MCU_INTERFACE_H
 
 #include <linux/bitfield.h>
-#include <linux/bits.h>
+#include <linux/bitops.h>
+#include <linux/types.h>
+#include <linux/unaligned.h>
+#include <asm/byteorder.h>
 
 enum omnia_commands_e {
 	OMNIA_CMD_GET_STATUS_WORD		= 0x01, /* slave sends status word back */
@@ -246,4 +249,135 @@ enum omnia_cmd_usb_ovc_prot_e {
 	OMNIA_CMD_xET_USB_OVC_PROT_ENABLE	= BIT(4),
 };
 
+/* Command execution functions */
+
+struct i2c_client;
+
+int omnia_cmd_write_read(const struct i2c_client *client,
+			 void *cmd, unsigned int cmd_len,
+			 void *reply, unsigned int reply_len);
+
+static inline int omnia_cmd_write(const struct i2c_client *client, void *cmd,
+				  unsigned int len)
+{
+	return omnia_cmd_write_read(client, cmd, len, NULL, 0);
+}
+
+static inline int omnia_cmd_write_u8(const struct i2c_client *client, u8 cmd,
+				     u8 val)
+{
+	u8 buf[2] = { cmd, val };
+
+	return omnia_cmd_write(client, buf, sizeof(buf));
+}
+
+static inline int omnia_cmd_write_u16(const struct i2c_client *client, u8 cmd,
+				      u16 val)
+{
+	u8 buf[3];
+
+	buf[0] = cmd;
+	put_unaligned_le16(val, &buf[1]);
+
+	return omnia_cmd_write(client, buf, sizeof(buf));
+}
+
+static inline int omnia_cmd_write_u32(const struct i2c_client *client, u8 cmd,
+				      u32 val)
+{
+	u8 buf[5];
+
+	buf[0] = cmd;
+	put_unaligned_le32(val, &buf[1]);
+
+	return omnia_cmd_write(client, buf, sizeof(buf));
+}
+
+static inline int omnia_cmd_read(const struct i2c_client *client, u8 cmd,
+				 void *reply, unsigned int len)
+{
+	return omnia_cmd_write_read(client, &cmd, 1, reply, len);
+}
+
+static inline unsigned int
+omnia_compute_reply_length(unsigned long mask, bool interleaved,
+			   unsigned int offset)
+{
+	if (!mask)
+		return 0;
+
+	return ((__fls(mask) >> 3) << interleaved) + 1 + offset;
+}
+
+/* Returns 0 on success */
+static inline int omnia_cmd_read_bits(const struct i2c_client *client, u8 cmd,
+				      unsigned long bits, unsigned long *dst)
+{
+	__le32 reply;
+	int err;
+
+	if (!bits) {
+		*dst = 0;
+		return 0;
+	}
+
+	err = omnia_cmd_read(client, cmd, &reply,
+			     omnia_compute_reply_length(bits, false, 0));
+	if (err)
+		return err;
+
+	*dst = le32_to_cpu(reply) & bits;
+
+	return 0;
+}
+
+static inline int omnia_cmd_read_bit(const struct i2c_client *client, u8 cmd,
+				     unsigned long bit)
+{
+	unsigned long reply;
+	int err;
+
+	err = omnia_cmd_read_bits(client, cmd, bit, &reply);
+	if (err)
+		return err;
+
+	return !!reply;
+}
+
+static inline int omnia_cmd_read_u32(const struct i2c_client *client, u8 cmd,
+				     u32 *dst)
+{
+	__le32 reply;
+	int err;
+
+	err = omnia_cmd_read(client, cmd, &reply, sizeof(reply));
+	if (err)
+		return err;
+
+	*dst = le32_to_cpu(reply);
+
+	return 0;
+}
+
+static inline int omnia_cmd_read_u16(const struct i2c_client *client, u8 cmd,
+				     u16 *dst)
+{
+	__le16 reply;
+	int err;
+
+	err = omnia_cmd_read(client, cmd, &reply, sizeof(reply));
+	if (err)
+		return err;
+
+	*dst = le16_to_cpu(reply);
+
+	return 0;
+}
+
+static inline int omnia_cmd_read_u8(const struct i2c_client *client, u8 cmd,
+				    u8 *reply)
+{
+	return omnia_cmd_read(client, cmd, reply, sizeof(*reply));
+}
+
 #endif /* __TURRIS_OMNIA_MCU_INTERFACE_H */
-- 
2.45.2

[PATCH leds v5 02/12] leds: turris-omnia: Use command execution functions from the MCU driver

[Marek Behún]

Use the MCU command execution functions from the MCU driver instead of
the ad-hoc implementation in the LED driver. This allows as to drop the
LED driver implementation, which is a duplicate.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 drivers/leds/Kconfig             |   1 +
 drivers/leds/leds-turris-omnia.c | 137 ++++++++++++-------------------
 2 files changed, 55 insertions(+), 83 deletions(-)

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index b784bb74a837..fcbe93b61e49 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -217,6 +217,7 @@ config LEDS_TURRIS_OMNIA
 	depends on I2C
 	depends on MACH_ARMADA_38X || COMPILE_TEST
 	depends on OF
+	depends on TURRIS_OMNIA_MCU
 	select LEDS_TRIGGERS
 	help
 	  This option enables basic support for the LEDs found on the front
diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c
index 4cff8c4b020c..00cd3bb86703 100644
--- a/drivers/leds/leds-turris-omnia.c
+++ b/drivers/leds/leds-turris-omnia.c
@@ -2,7 +2,7 @@
 /*
  * CZ.NIC's Turris Omnia LEDs driver
  *
- * 2020, 2023 by Marek Behún <kabel@kernel.org>
+ * 2020, 2023, 2024 by Marek Behún <kabel@kernel.org>
  */
 
 #include <linux/i2c.h>
@@ -10,6 +10,7 @@
 #include <linux/module.h>
 #include <linux/mutex.h>
 #include <linux/of.h>
+#include <linux/turris-omnia-mcu-interface.h>
 #include "leds.h"
 
 #define OMNIA_BOARD_LEDS	12
@@ -57,66 +58,21 @@ struct omnia_leds {
 	struct omnia_led leds[];
 };
 
-static int omnia_cmd_write_u8(const struct i2c_client *client, u8 cmd, u8 val)
+static int omnia_cmd_set_color(const struct i2c_client *client, u8 led, u8 r, u8 g, u8 b)
 {
-	u8 buf[2] = { cmd, val };
-	int ret;
-
-	ret = i2c_master_send(client, buf, sizeof(buf));
+	u8 buf[5] = { CMD_LED_COLOR, led, r, g, b };
 
-	return ret < 0 ? ret : 0;
-}
-
-static int omnia_cmd_read_raw(struct i2c_adapter *adapter, u8 addr, u8 cmd,
-			      void *reply, size_t len)
-{
-	struct i2c_msg msgs[2];
-	int ret;
-
-	msgs[0].addr = addr;
-	msgs[0].flags = 0;
-	msgs[0].len = 1;
-	msgs[0].buf = &cmd;
-	msgs[1].addr = addr;
-	msgs[1].flags = I2C_M_RD;
-	msgs[1].len = len;
-	msgs[1].buf = reply;
-
-	ret = i2c_transfer(adapter, msgs, ARRAY_SIZE(msgs));
-	if (likely(ret == ARRAY_SIZE(msgs)))
-		return 0;
-	else if (ret < 0)
-		return ret;
-	else
-		return -EIO;
-}
-
-static int omnia_cmd_read_u8(const struct i2c_client *client, u8 cmd)
-{
-	u8 reply;
-	int err;
-
-	err = omnia_cmd_read_raw(client->adapter, client->addr, cmd, &reply, 1);
-	if (err)
-		return err;
-
-	return reply;
+	return omnia_cmd_write(client, buf, sizeof(buf));
 }
 
 static int omnia_led_send_color_cmd(const struct i2c_client *client,
 				    struct omnia_led *led)
 {
-	char cmd[5];
 	int ret;
 
-	cmd[0] = CMD_LED_COLOR;
-	cmd[1] = led->reg;
-	cmd[2] = led->subled_info[0].brightness;
-	cmd[3] = led->subled_info[1].brightness;
-	cmd[4] = led->subled_info[2].brightness;
-
 	/* Send the color change command */
-	ret = i2c_master_send(client, cmd, 5);
+	ret = omnia_cmd_set_color(client, led->reg, led->subled_info[0].brightness,
+				  led->subled_info[1].brightness, led->subled_info[2].brightness);
 	if (ret < 0)
 		return ret;
 
@@ -352,14 +308,14 @@ static ssize_t brightness_show(struct device *dev, struct device_attribute *a,
 			       char *buf)
 {
 	struct i2c_client *client = to_i2c_client(dev);
-	int ret;
-
-	ret = omnia_cmd_read_u8(client, CMD_LED_GET_BRIGHTNESS);
+	u8 reply;
+	int err;
 
-	if (ret < 0)
-		return ret;
+	err = omnia_cmd_read_u8(client, CMD_LED_GET_BRIGHTNESS, &reply);
+	if (err < 0)
+		return err;
 
-	return sysfs_emit(buf, "%d\n", ret);
+	return sysfs_emit(buf, "%d\n", reply);
 }
 
 static ssize_t brightness_store(struct device *dev, struct device_attribute *a,
@@ -386,17 +342,16 @@ static ssize_t gamma_correction_show(struct device *dev,
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct omnia_leds *leds = i2c_get_clientdata(client);
-	int ret;
+	u8 reply = 0;
+	int err;
 
 	if (leds->has_gamma_correction) {
-		ret = omnia_cmd_read_u8(client, CMD_GET_GAMMA_CORRECTION);
-		if (ret < 0)
-			return ret;
-	} else {
-		ret = 0;
+		err = omnia_cmd_read_u8(client, CMD_GET_GAMMA_CORRECTION, &reply);
+		if (err < 0)
+			return err;
 	}
 
-	return sysfs_emit(buf, "%d\n", !!ret);
+	return sysfs_emit(buf, "%d\n", !!reply);
 }
 
 static ssize_t gamma_correction_store(struct device *dev,
@@ -427,26 +382,51 @@ static struct attribute *omnia_led_controller_attrs[] = {
 };
 ATTRIBUTE_GROUPS(omnia_led_controller);
 
-static int omnia_mcu_get_features(const struct i2c_client *client)
+static int omnia_mcu_get_features(const struct i2c_client *mcu_client)
 {
 	u16 reply;
 	int err;
 
-	err = omnia_cmd_read_raw(client->adapter, OMNIA_MCU_I2C_ADDR,
-				 CMD_GET_STATUS_WORD, &reply, sizeof(reply));
+	err = omnia_cmd_read_u16(mcu_client, CMD_GET_STATUS_WORD, &reply);
 	if (err)
 		return err;
 
 	/* Check whether MCU firmware supports the CMD_GET_FEAUTRES command */
-	if (!(le16_to_cpu(reply) & STS_FEATURES_SUPPORTED))
+	if (!(reply & STS_FEATURES_SUPPORTED))
 		return 0;
 
-	err = omnia_cmd_read_raw(client->adapter, OMNIA_MCU_I2C_ADDR,
-				 CMD_GET_FEATURES, &reply, sizeof(reply));
+	err = omnia_cmd_read_u16(mcu_client, CMD_GET_FEATURES, &reply);
 	if (err)
 		return err;
 
-	return le16_to_cpu(reply);
+	return reply;
+}
+
+static int omnia_match_mcu_client(struct device *dev, void *data)
+{
+	struct i2c_client *client;
+
+	client = i2c_verify_client(dev);
+	if (!client)
+		return 0;
+
+	return client->addr == OMNIA_MCU_I2C_ADDR;
+}
+
+static int omnia_find_mcu_and_get_features(struct device *dev)
+{
+	struct device *mcu_dev;
+	int ret;
+
+	mcu_dev = device_find_child(dev->parent, NULL, omnia_match_mcu_client);
+	if (!mcu_dev)
+		return -ENODEV;
+
+	ret = omnia_mcu_get_features(i2c_verify_client(mcu_dev));
+
+	put_device(mcu_dev);
+
+	return ret;
 }
 
 static int omnia_leds_probe(struct i2c_client *client)
@@ -473,7 +453,7 @@ static int omnia_leds_probe(struct i2c_client *client)
 	leds->client = client;
 	i2c_set_clientdata(client, leds);
 
-	ret = omnia_mcu_get_features(client);
+	ret = omnia_find_mcu_and_get_features(dev);
 	if (ret < 0) {
 		dev_err(dev, "Cannot determine MCU supported features: %d\n",
 			ret);
@@ -510,20 +490,11 @@ static int omnia_leds_probe(struct i2c_client *client)
 
 static void omnia_leds_remove(struct i2c_client *client)
 {
-	u8 buf[5];
-
 	/* put all LEDs into default (HW triggered) mode */
-	omnia_cmd_write_u8(client, CMD_LED_MODE,
-			   CMD_LED_MODE_LED(OMNIA_BOARD_LEDS));
+	omnia_cmd_write_u8(client, CMD_LED_MODE, CMD_LED_MODE_LED(OMNIA_BOARD_LEDS));
 
 	/* set all LEDs color to [255, 255, 255] */
-	buf[0] = CMD_LED_COLOR;
-	buf[1] = OMNIA_BOARD_LEDS;
-	buf[2] = 255;
-	buf[3] = 255;
-	buf[4] = 255;
-
-	i2c_master_send(client, buf, 5);
+	omnia_cmd_set_color(client, OMNIA_BOARD_LEDS, 255, 255, 255);
 }
 
 static const struct of_device_id of_omnia_leds_match[] = {
-- 
2.45.2

[PATCH leds v5 03/12] turris-omnia-mcu-interface.h: Add LED commands related definitions to global header

[Marek Behún]

Add definitions for contents of the OMNIA_CMD_LED_MODE and
OMNIA_CMD_LED_STATE commands to the global turris-omnia-mcu-interface.h
header.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 include/linux/turris-omnia-mcu-interface.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/include/linux/turris-omnia-mcu-interface.h b/include/linux/turris-omnia-mcu-interface.h
index 7f24cc682780..06c94e032c6f 100644
--- a/include/linux/turris-omnia-mcu-interface.h
+++ b/include/linux/turris-omnia-mcu-interface.h
@@ -239,6 +239,18 @@ enum omnia_int_e {
 	OMNIA_INT_LAN5_LED1		= BIT(31),
 };
 
+enum omnia_cmd_led_mode_e {
+	OMNIA_CMD_LED_MODE_LED_MASK	= GENMASK(3, 0),
+#define OMNIA_CMD_LED_MODE_LED(_l)	FIELD_PREP(OMNIA_CMD_LED_MODE_LED_MASK, _l)
+	OMNIA_CMD_LED_MODE_USER		= BIT(4),
+};
+
+enum omnia_cmd_led_state_e {
+	OMNIA_CMD_LED_STATE_LED_MASK	= GENMASK(3, 0),
+#define OMNIA_CMD_LED_STATE_LED(_l)	FIELD_PREP(OMNIA_CMD_LED_STATE_LED_MASK, _l)
+	OMNIA_CMD_LED_STATE_ON		= BIT(4),
+};
+
 enum omnia_cmd_poweroff_e {
 	OMNIA_CMD_POWER_OFF_POWERON_BUTTON	= BIT(0),
 	OMNIA_CMD_POWER_OFF_MAGIC		= 0xdead,
-- 
2.45.2

[PATCH leds v5 04/12] leds: turris-omnia: Use global header for MCU command definitions

[Marek Behún]

The global turris-omnia-mcu-interface.h header file contains the
definitions for MCU commands. Drop the driver-internal definitions and
use the global ones.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 drivers/leds/leds-turris-omnia.c | 71 +++++++++++---------------------
 1 file changed, 23 insertions(+), 48 deletions(-)

diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c
index 00cd3bb86703..50fef4389c93 100644
--- a/drivers/leds/leds-turris-omnia.c
+++ b/drivers/leds/leds-turris-omnia.c
@@ -16,30 +16,8 @@
 #define OMNIA_BOARD_LEDS	12
 #define OMNIA_LED_NUM_CHANNELS	3
 
-/* MCU controller commands at I2C address 0x2a */
-#define OMNIA_MCU_I2C_ADDR		0x2a
-
-#define CMD_GET_STATUS_WORD		0x01
-#define STS_FEATURES_SUPPORTED		BIT(2)
-
-#define CMD_GET_FEATURES		0x10
-#define FEAT_LED_GAMMA_CORRECTION	BIT(5)
-
-/* LED controller commands at I2C address 0x2b */
-#define CMD_LED_MODE			0x03
-#define CMD_LED_MODE_LED(l)		((l) & 0x0f)
-#define CMD_LED_MODE_USER		0x10
-
-#define CMD_LED_STATE			0x04
-#define CMD_LED_STATE_LED(l)		((l) & 0x0f)
-#define CMD_LED_STATE_ON		0x10
-
-#define CMD_LED_COLOR			0x05
-#define CMD_LED_SET_BRIGHTNESS		0x07
-#define CMD_LED_GET_BRIGHTNESS		0x08
-
-#define CMD_SET_GAMMA_CORRECTION	0x30
-#define CMD_GET_GAMMA_CORRECTION	0x31
+/* MCU controller I2C address 0x2a, needed for detecting MCU features */
+#define OMNIA_MCU_I2C_ADDR	0x2a
 
 struct omnia_led {
 	struct led_classdev_mc mc_cdev;
@@ -60,7 +38,7 @@ struct omnia_leds {
 
 static int omnia_cmd_set_color(const struct i2c_client *client, u8 led, u8 r, u8 g, u8 b)
 {
-	u8 buf[5] = { CMD_LED_COLOR, led, r, g, b };
+	u8 buf[5] = { OMNIA_CMD_LED_COLOR, led, r, g, b };
 
 	return omnia_cmd_write(client, buf, sizeof(buf));
 }
@@ -127,12 +105,12 @@ static int omnia_led_brightness_set_blocking(struct led_classdev *cdev,
 	 * is not being blinked by HW.
 	 */
 	if (!err && !led->hwtrig && !brightness != !led->on) {
-		u8 state = CMD_LED_STATE_LED(led->reg);
+		u8 state = OMNIA_CMD_LED_STATE_LED(led->reg);
 
 		if (brightness)
-			state |= CMD_LED_STATE_ON;
+			state |= OMNIA_CMD_LED_STATE_ON;
 
-		err = omnia_cmd_write_u8(leds->client, CMD_LED_STATE, state);
+		err = omnia_cmd_write_u8(leds->client, OMNIA_CMD_LED_STATE, state);
 		if (!err)
 			led->on = !!brightness;
 	}
@@ -167,8 +145,8 @@ static int omnia_hwtrig_activate(struct led_classdev *cdev)
 
 	if (!err) {
 		/* Put the LED into MCU controlled mode */
-		err = omnia_cmd_write_u8(leds->client, CMD_LED_MODE,
-					 CMD_LED_MODE_LED(led->reg));
+		err = omnia_cmd_write_u8(leds->client, OMNIA_CMD_LED_MODE,
+					 OMNIA_CMD_LED_MODE_LED(led->reg));
 		if (!err)
 			led->hwtrig = true;
 	}
@@ -189,9 +167,8 @@ static void omnia_hwtrig_deactivate(struct led_classdev *cdev)
 	led->hwtrig = false;
 
 	/* Put the LED into software mode */
-	err = omnia_cmd_write_u8(leds->client, CMD_LED_MODE,
-				 CMD_LED_MODE_LED(led->reg) |
-				 CMD_LED_MODE_USER);
+	err = omnia_cmd_write_u8(leds->client, OMNIA_CMD_LED_MODE,
+				 OMNIA_CMD_LED_MODE_LED(led->reg) | OMNIA_CMD_LED_MODE_USER);
 
 	mutex_unlock(&leds->lock);
 
@@ -258,9 +235,8 @@ static int omnia_led_register(struct i2c_client *client, struct omnia_led *led,
 	cdev->default_trigger = omnia_hw_trigger.name;
 
 	/* put the LED into software mode */
-	ret = omnia_cmd_write_u8(client, CMD_LED_MODE,
-				 CMD_LED_MODE_LED(led->reg) |
-				 CMD_LED_MODE_USER);
+	ret = omnia_cmd_write_u8(client, OMNIA_CMD_LED_MODE, OMNIA_CMD_LED_MODE_LED(led->reg) |
+							     OMNIA_CMD_LED_MODE_USER);
 	if (ret) {
 		dev_err(dev, "Cannot set LED %pOF to software mode: %i\n", np,
 			ret);
@@ -268,8 +244,7 @@ static int omnia_led_register(struct i2c_client *client, struct omnia_led *led,
 	}
 
 	/* disable the LED */
-	ret = omnia_cmd_write_u8(client, CMD_LED_STATE,
-				 CMD_LED_STATE_LED(led->reg));
+	ret = omnia_cmd_write_u8(client, OMNIA_CMD_LED_STATE, OMNIA_CMD_LED_STATE_LED(led->reg));
 	if (ret) {
 		dev_err(dev, "Cannot set LED %pOF brightness: %i\n", np, ret);
 		return ret;
@@ -311,7 +286,7 @@ static ssize_t brightness_show(struct device *dev, struct device_attribute *a,
 	u8 reply;
 	int err;
 
-	err = omnia_cmd_read_u8(client, CMD_LED_GET_BRIGHTNESS, &reply);
+	err = omnia_cmd_read_u8(client, OMNIA_CMD_GET_BRIGHTNESS, &reply);
 	if (err < 0)
 		return err;
 
@@ -331,7 +306,7 @@ static ssize_t brightness_store(struct device *dev, struct device_attribute *a,
 	if (brightness > 100)
 		return -EINVAL;
 
-	err = omnia_cmd_write_u8(client, CMD_LED_SET_BRIGHTNESS, brightness);
+	err = omnia_cmd_write_u8(client, OMNIA_CMD_SET_BRIGHTNESS, brightness);
 
 	return err ?: count;
 }
@@ -346,7 +321,7 @@ static ssize_t gamma_correction_show(struct device *dev,
 	int err;
 
 	if (leds->has_gamma_correction) {
-		err = omnia_cmd_read_u8(client, CMD_GET_GAMMA_CORRECTION, &reply);
+		err = omnia_cmd_read_u8(client, OMNIA_CMD_GET_GAMMA_CORRECTION, &reply);
 		if (err < 0)
 			return err;
 	}
@@ -369,7 +344,7 @@ static ssize_t gamma_correction_store(struct device *dev,
 	if (kstrtobool(buf, &val) < 0)
 		return -EINVAL;
 
-	err = omnia_cmd_write_u8(client, CMD_SET_GAMMA_CORRECTION, val);
+	err = omnia_cmd_write_u8(client, OMNIA_CMD_SET_GAMMA_CORRECTION, val);
 
 	return err ?: count;
 }
@@ -387,15 +362,15 @@ static int omnia_mcu_get_features(const struct i2c_client *mcu_client)
 	u16 reply;
 	int err;
 
-	err = omnia_cmd_read_u16(mcu_client, CMD_GET_STATUS_WORD, &reply);
+	err = omnia_cmd_read_u16(mcu_client, OMNIA_CMD_GET_STATUS_WORD, &reply);
 	if (err)
 		return err;
 
-	/* Check whether MCU firmware supports the CMD_GET_FEAUTRES command */
-	if (!(reply & STS_FEATURES_SUPPORTED))
+	/* Check whether MCU firmware supports the OMNIA_CMD_GET_FEAUTRES command */
+	if (!(reply & OMNIA_STS_FEATURES_SUPPORTED))
 		return 0;
 
-	err = omnia_cmd_read_u16(mcu_client, CMD_GET_FEATURES, &reply);
+	err = omnia_cmd_read_u16(mcu_client, OMNIA_CMD_GET_FEATURES, &reply);
 	if (err)
 		return err;
 
@@ -460,7 +435,7 @@ static int omnia_leds_probe(struct i2c_client *client)
 		return ret;
 	}
 
-	leds->has_gamma_correction = ret & FEAT_LED_GAMMA_CORRECTION;
+	leds->has_gamma_correction = ret & OMNIA_FEAT_LED_GAMMA_CORRECTION;
 	if (!leds->has_gamma_correction) {
 		dev_info(dev,
 			 "Your board's MCU firmware does not support the LED gamma correction feature.\n");
@@ -491,7 +466,7 @@ static int omnia_leds_probe(struct i2c_client *client)
 static void omnia_leds_remove(struct i2c_client *client)
 {
 	/* put all LEDs into default (HW triggered) mode */
-	omnia_cmd_write_u8(client, CMD_LED_MODE, CMD_LED_MODE_LED(OMNIA_BOARD_LEDS));
+	omnia_cmd_write_u8(client, OMNIA_CMD_LED_MODE, OMNIA_CMD_LED_MODE_LED(OMNIA_BOARD_LEDS));
 
 	/* set all LEDs color to [255, 255, 255] */
 	omnia_cmd_set_color(client, OMNIA_BOARD_LEDS, 255, 255, 255);
-- 
2.45.2

[PATCH leds v5 05/12] dt-bindings: leds: cznic,turris-omnia-leds: Allow interrupts property

[Marek Behún]

Extend the cznic,turris-omnia-leds binding with interrupts property,
specifying the global LED brightness changed by button press interrupt.

Signed-off-by: Marek Behún <kabel@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../devicetree/bindings/leds/cznic,turris-omnia-leds.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml b/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
index 34ef5215c150..f52f6304c79e 100644
--- a/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
+++ b/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
@@ -23,6 +23,12 @@ properties:
     description: I2C slave address of the microcontroller.
     maxItems: 1
 
+  interrupts:
+    description:
+      Specifier for the global LED brightness changed by front button press
+      interrupt.
+    maxItems: 1
+
   "#address-cells":
     const: 1
 
@@ -56,6 +62,7 @@ additionalProperties: false
 examples:
   - |
 
+    #include <dt-bindings/interrupt-controller/irq.h>
     #include <dt-bindings/leds/common.h>
 
     i2c {
@@ -65,6 +72,7 @@ examples:
         led-controller@2b {
             compatible = "cznic,turris-omnia-leds";
             reg = <0x2b>;
+            interrupts-extended = <&mcu 11 IRQ_TYPE_NONE>;
             #address-cells = <1>;
             #size-cells = <0>;
 
-- 
2.45.2

[PATCH leds v5 06/12] leds: turris-omnia: Document driver private structures

[Marek Behún]

Add documentation for driver private structures, `struct omnia_leds` and
`struct omnia_led`.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 drivers/leds/leds-turris-omnia.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c
index 50fef4389c93..7d2ed0c6500a 100644
--- a/drivers/leds/leds-turris-omnia.c
+++ b/drivers/leds/leds-turris-omnia.c
@@ -19,6 +19,15 @@
 /* MCU controller I2C address 0x2a, needed for detecting MCU features */
 #define OMNIA_MCU_I2C_ADDR	0x2a
 
+/**
+ * struct omnia_led - per-LED part of driver private data structure
+ * @mc_cdev:		multi-color LED class device
+ * @subled_info:	per-channel information
+ * @cached_channels:	cached values of per-channel brightness that was sent to the MCU
+ * @on:			whether the LED was set on
+ * @hwtrig:		whether the LED blinking was offloaded to the MCU
+ * @reg:		LED identifier to the MCU
+ */
 struct omnia_led {
 	struct led_classdev_mc mc_cdev;
 	struct mc_subled subled_info[OMNIA_LED_NUM_CHANNELS];
@@ -29,6 +38,13 @@ struct omnia_led {
 
 #define to_omnia_led(l)		container_of(l, struct omnia_led, mc_cdev)
 
+/**
+ * struct omnia_leds - driver private data structure
+ * @client:			I2C client device
+ * @lock:			mutex to protect
+ * @has_gamma_correction:	whether the MCU firmware supports gamma correction
+ * @leds:			flexible array of per-LED data
+ */
 struct omnia_leds {
 	struct i2c_client *client;
 	struct mutex lock;
-- 
2.45.2

[PATCH leds v5 07/12] leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change

[Marek Behún]

Recall that on Turris Omnia, the LED controller has a global brightness
property, which allows the user to make the front LED panel dimmer.

There is also a button on the front panel, which by default is
configured so that pressing it changes the global brightness to a lower
value (unless it is at 0%, in which case pressing the button changes the
global brightness to 100%).

Newer versions of the MCU firmware support informing the SOC that the
brightness was changed by button press event via an interrupt.

Now that we have the turris-omnia-mcu driver, which adds support for MCU
interrupts, add the ability to inform the userspace (via a sysfs
notification) that the global brightness was changed.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 drivers/leds/Kconfig             |  2 +-
 drivers/leds/leds-turris-omnia.c | 48 ++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index fcbe93b61e49..148384aacdcc 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -217,7 +217,7 @@ config LEDS_TURRIS_OMNIA
 	depends on I2C
 	depends on MACH_ARMADA_38X || COMPILE_TEST
 	depends on OF
-	depends on TURRIS_OMNIA_MCU
+	depends on TURRIS_OMNIA_MCU_GPIO
 	select LEDS_TRIGGERS
 	help
 	  This option enables basic support for the LEDs found on the front
diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c
index 7d2ed0c6500a..168ce362fd14 100644
--- a/drivers/leds/leds-turris-omnia.c
+++ b/drivers/leds/leds-turris-omnia.c
@@ -43,12 +43,15 @@ struct omnia_led {
  * @client:			I2C client device
  * @lock:			mutex to protect
  * @has_gamma_correction:	whether the MCU firmware supports gamma correction
+ * @brightness_knode:		kernel node of the "brightness" device sysfs attribute (this is the
+ *				driver specific global brightness, not the LED classdev brightness)
  * @leds:			flexible array of per-LED data
  */
 struct omnia_leds {
 	struct i2c_client *client;
 	struct mutex lock;
 	bool has_gamma_correction;
+	struct kernfs_node *brightness_knode;
 	struct omnia_led leds[];
 };
 
@@ -373,6 +376,30 @@ static struct attribute *omnia_led_controller_attrs[] = {
 };
 ATTRIBUTE_GROUPS(omnia_led_controller);
 
+static irqreturn_t omnia_brightness_changed_threaded_fn(int irq, void *data)
+{
+	struct omnia_leds *leds = data;
+
+	if (unlikely(!leds->brightness_knode)) {
+		/*
+		 * It would be nicer to get this dirent in the driver probe method, before the IRQ
+		 * is requested. But the really_probe() function in drivers/base/dd.c registers
+		 * driver's .dev_groups only after probe is finished, so during driver probe the
+		 * "brightness" sysfs node is not yet present.
+		 *
+		 * Note that sysfs_get_dirent() may sleep. This is okay, because we are in threaded
+		 * context.
+		 */
+		leds->brightness_knode = sysfs_get_dirent(leds->client->dev.kobj.sd, "brightness");
+		if (!leds->brightness_knode)
+			return IRQ_NONE;
+	}
+
+	sysfs_notify_dirent(leds->brightness_knode);
+
+	return IRQ_HANDLED;
+}
+
 static int omnia_mcu_get_features(const struct i2c_client *mcu_client)
 {
 	u16 reply;
@@ -459,6 +486,14 @@ static int omnia_leds_probe(struct i2c_client *client)
 			 "Consider upgrading MCU firmware with the omnia-mcutool utility.\n");
 	}
 
+	if (client->irq && (ret & OMNIA_FEAT_BRIGHTNESS_INT)) {
+		ret = devm_request_threaded_irq(dev, client->irq, NULL,
+						omnia_brightness_changed_threaded_fn, IRQF_ONESHOT,
+						"leds-turris-omnia", leds);
+		if (ret < 0)
+			return dev_err_probe(dev, ret, "Cannot request brightness IRQ\n");
+	}
+
 	mutex_init(&leds->lock);
 
 	ret = devm_led_trigger_register(dev, &omnia_hw_trigger);
@@ -481,6 +516,19 @@ static int omnia_leds_probe(struct i2c_client *client)
 
 static void omnia_leds_remove(struct i2c_client *client)
 {
+	struct omnia_leds *leds = i2c_get_clientdata(client);
+
+	/*
+	 * We need to free the brightness IRQ here, before putting away the brightness sysfs node.
+	 * Otherwise devres would free the interrupt only after the sysfs node is removed, and if
+	 * an interrupt occurred between those two events, it would use a removed sysfs node.
+	 */
+	devm_free_irq(&client->dev, client->irq, leds);
+
+	/* Now put away the sysfs node we got the first time the interrupt handler was called */
+	if (leds->brightness_knode)
+		sysfs_put(leds->brightness_knode);
+
 	/* put all LEDs into default (HW triggered) mode */
 	omnia_cmd_write_u8(client, OMNIA_CMD_LED_MODE, OMNIA_CMD_LED_MODE_LED(OMNIA_BOARD_LEDS));
 
-- 
2.45.2

[PATCH leds v5 08/12] platform: cznic: turris-omnia-mcu: Inform about missing LED panel brightness change interrupt feature

[Marek Behún]

When reading MCU firmware features, check also for the LED panel
brightness change interrupt feature, and suggest upgrading the firmware
if it is missing.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 drivers/platform/cznic/turris-omnia-mcu-base.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/cznic/turris-omnia-mcu-base.c b/drivers/platform/cznic/turris-omnia-mcu-base.c
index bb871226e357..3bb4a3cfdb29 100644
--- a/drivers/platform/cznic/turris-omnia-mcu-base.c
+++ b/drivers/platform/cznic/turris-omnia-mcu-base.c
@@ -258,6 +258,7 @@ static int omnia_mcu_read_features(struct omnia_mcu *mcu)
 		_DEF_FEAT(NEW_INT_API,		"new interrupt API"),
 		_DEF_FEAT(POWEROFF_WAKEUP,	"poweroff and wakeup"),
 		_DEF_FEAT(TRNG,			"true random number generator"),
+		_DEF_FEAT(BRIGHTNESS_INT,	"LED panel brightness change interrupt"),
 #undef _DEF_FEAT
 	};
 	struct i2c_client *client = mcu->client;
-- 
2.45.2

[PATCH leds v5 09/12] leds: turris-omnia: Inform about missing LED gamma correction feature in the MCU driver

[Marek Behún]

If the LED gamma correction feature is missing in the MCU firmware,
inform about this in the MCU firmware probe function instead of LED
driver probe function, so that all the feature checks are in one place.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 drivers/leds/leds-turris-omnia.c               | 6 ------
 drivers/platform/cznic/turris-omnia-mcu-base.c | 1 +
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c
index 168ce362fd14..d26200d34237 100644
--- a/drivers/leds/leds-turris-omnia.c
+++ b/drivers/leds/leds-turris-omnia.c
@@ -479,12 +479,6 @@ static int omnia_leds_probe(struct i2c_client *client)
 	}
 
 	leds->has_gamma_correction = ret & OMNIA_FEAT_LED_GAMMA_CORRECTION;
-	if (!leds->has_gamma_correction) {
-		dev_info(dev,
-			 "Your board's MCU firmware does not support the LED gamma correction feature.\n");
-		dev_info(dev,
-			 "Consider upgrading MCU firmware with the omnia-mcutool utility.\n");
-	}
 
 	if (client->irq && (ret & OMNIA_FEAT_BRIGHTNESS_INT)) {
 		ret = devm_request_threaded_irq(dev, client->irq, NULL,
diff --git a/drivers/platform/cznic/turris-omnia-mcu-base.c b/drivers/platform/cznic/turris-omnia-mcu-base.c
index 3bb4a3cfdb29..770e680b96f9 100644
--- a/drivers/platform/cznic/turris-omnia-mcu-base.c
+++ b/drivers/platform/cznic/turris-omnia-mcu-base.c
@@ -259,6 +259,7 @@ static int omnia_mcu_read_features(struct omnia_mcu *mcu)
 		_DEF_FEAT(POWEROFF_WAKEUP,	"poweroff and wakeup"),
 		_DEF_FEAT(TRNG,			"true random number generator"),
 		_DEF_FEAT(BRIGHTNESS_INT,	"LED panel brightness change interrupt"),
+		_DEF_FEAT(LED_GAMMA_CORRECTION,	"LED gamma correction"),
 #undef _DEF_FEAT
 	};
 	struct i2c_client *client = mcu->client;
-- 
2.45.2

[PATCH leds v5 10/12] leds: turris-omnia: Use dev_err_probe() where appropriate

[Marek Behún]

Use dev_err_probe() instead of dev_err() + separate return where
appropriate.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 drivers/leds/leds-turris-omnia.c | 50 ++++++++++----------------------
 1 file changed, 16 insertions(+), 34 deletions(-)

diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c
index d26200d34237..51f68252fa2c 100644
--- a/drivers/leds/leds-turris-omnia.c
+++ b/drivers/leds/leds-turris-omnia.c
@@ -256,33 +256,23 @@ static int omnia_led_register(struct i2c_client *client, struct omnia_led *led,
 	/* put the LED into software mode */
 	ret = omnia_cmd_write_u8(client, OMNIA_CMD_LED_MODE, OMNIA_CMD_LED_MODE_LED(led->reg) |
 							     OMNIA_CMD_LED_MODE_USER);
-	if (ret) {
-		dev_err(dev, "Cannot set LED %pOF to software mode: %i\n", np,
-			ret);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(dev, ret, "Cannot set LED %pOF to software mode\n", np);
 
 	/* disable the LED */
 	ret = omnia_cmd_write_u8(client, OMNIA_CMD_LED_STATE, OMNIA_CMD_LED_STATE_LED(led->reg));
-	if (ret) {
-		dev_err(dev, "Cannot set LED %pOF brightness: %i\n", np, ret);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(dev, ret, "Cannot set LED %pOF brightness\n", np);
 
 	/* Set initial color and cache it */
 	ret = omnia_led_send_color_cmd(client, led);
-	if (ret < 0) {
-		dev_err(dev, "Cannot set LED %pOF initial color: %i\n", np,
-			ret);
-		return ret;
-	}
+	if (ret < 0)
+		return dev_err_probe(dev, ret, "Cannot set LED %pOF initial color\n", np);
 
 	ret = devm_led_classdev_multicolor_register_ext(dev, &led->mc_cdev,
 							&init_data);
-	if (ret < 0) {
-		dev_err(dev, "Cannot register LED %pOF: %i\n", np, ret);
-		return ret;
-	}
+	if (ret < 0)
+		return dev_err_probe(dev, ret, "Cannot register LED %pOF\n", np);
 
 	return 1;
 }
@@ -456,13 +446,10 @@ static int omnia_leds_probe(struct i2c_client *client)
 	int ret, count;
 
 	count = of_get_available_child_count(np);
-	if (!count) {
-		dev_err(dev, "LEDs are not defined in device tree!\n");
-		return -ENODEV;
-	} else if (count > OMNIA_BOARD_LEDS) {
-		dev_err(dev, "Too many LEDs defined in device tree!\n");
-		return -EINVAL;
-	}
+	if (count == 0)
+		return dev_err_probe(dev, -ENODEV, "LEDs are not defined in device tree!\n");
+	if (count > OMNIA_BOARD_LEDS)
+		return dev_err_probe(dev, -EINVAL, "Too many LEDs defined in device tree!\n");
 
 	leds = devm_kzalloc(dev, struct_size(leds, leds, count), GFP_KERNEL);
 	if (!leds)
@@ -472,11 +459,8 @@ static int omnia_leds_probe(struct i2c_client *client)
 	i2c_set_clientdata(client, leds);
 
 	ret = omnia_find_mcu_and_get_features(dev);
-	if (ret < 0) {
-		dev_err(dev, "Cannot determine MCU supported features: %d\n",
-			ret);
-		return ret;
-	}
+	if (ret < 0)
+		return dev_err_probe(dev, ret, "Cannot determine MCU supported features\n");
 
 	leds->has_gamma_correction = ret & OMNIA_FEAT_LED_GAMMA_CORRECTION;
 
@@ -491,10 +475,8 @@ static int omnia_leds_probe(struct i2c_client *client)
 	mutex_init(&leds->lock);
 
 	ret = devm_led_trigger_register(dev, &omnia_hw_trigger);
-	if (ret < 0) {
-		dev_err(dev, "Cannot register private LED trigger: %d\n", ret);
-		return ret;
-	}
+	if (ret < 0)
+		return dev_err_probe(dev, ret, "Cannot register private LED trigger\n");
 
 	led = &leds->leds[0];
 	for_each_available_child_of_node_scoped(np, child) {
-- 
2.45.2

[PATCH leds v5 11/12] leds: turris-omnia: Use uppercase first letter in all comments

[Marek Behún]

Change first letter of 4 more comments to uppercase to make the driver
comments uniform.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 drivers/leds/leds-turris-omnia.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c
index 51f68252fa2c..e255b911cca7 100644
--- a/drivers/leds/leds-turris-omnia.c
+++ b/drivers/leds/leds-turris-omnia.c
@@ -253,13 +253,13 @@ static int omnia_led_register(struct i2c_client *client, struct omnia_led *led,
 	 */
 	cdev->default_trigger = omnia_hw_trigger.name;
 
-	/* put the LED into software mode */
+	/* Put the LED into software mode */
 	ret = omnia_cmd_write_u8(client, OMNIA_CMD_LED_MODE, OMNIA_CMD_LED_MODE_LED(led->reg) |
 							     OMNIA_CMD_LED_MODE_USER);
 	if (ret)
 		return dev_err_probe(dev, ret, "Cannot set LED %pOF to software mode\n", np);
 
-	/* disable the LED */
+	/* Disable the LED */
 	ret = omnia_cmd_write_u8(client, OMNIA_CMD_LED_STATE, OMNIA_CMD_LED_STATE_LED(led->reg));
 	if (ret)
 		return dev_err_probe(dev, ret, "Cannot set LED %pOF brightness\n", np);
@@ -505,10 +505,10 @@ static void omnia_leds_remove(struct i2c_client *client)
 	if (leds->brightness_knode)
 		sysfs_put(leds->brightness_knode);
 
-	/* put all LEDs into default (HW triggered) mode */
+	/* Put all LEDs into default (HW triggered) mode */
 	omnia_cmd_write_u8(client, OMNIA_CMD_LED_MODE, OMNIA_CMD_LED_MODE_LED(OMNIA_BOARD_LEDS));
 
-	/* set all LEDs color to [255, 255, 255] */
+	/* Set all LEDs color to [255, 255, 255] */
 	omnia_cmd_set_color(client, OMNIA_BOARD_LEDS, 255, 255, 255);
 }
 
-- 
2.45.2

[PATCH leds v5 12/12] ARM: dts: turris-omnia: Add global LED brightness change interrupt

[Marek Behún]

When global LED brightness is changed by pressing the front button on
Turris Omnia, the MCU can produce an interrupt to the CPU. Add the
description of this interrupt to the LED controller node.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
index 43202890c959..83fe00abd652 100644
--- a/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
@@ -251,6 +251,7 @@ mcu: system-controller@2a {
 			led-controller@2b {
 				compatible = "cznic,turris-omnia-leds";
 				reg = <0x2b>;
+				interrupts-extended = <&mcu 11 IRQ_TYPE_NONE>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "okay";
-- 
2.45.2

Re: [PATCH leds v5 02/12] leds: turris-omnia: Use command execution functions from the MCU driver

[Andy Shevchenko]

On Mon, Nov 04, 2024 at 03:19:14PM +0100, Marek Behún wrote:
> Use the MCU command execution functions from the MCU driver instead of
> the ad-hoc implementation in the LED driver. This allows as to drop the
> LED driver implementation, which is a duplicate.

...

> +static int omnia_match_mcu_client(struct device *dev, void *data)
> +{
> +	struct i2c_client *client;
> +
> +	client = i2c_verify_client(dev);
> +	if (!client)
> +		return 0;
> +
> +	return client->addr == OMNIA_MCU_I2C_ADDR;
> +}
> +
> +static int omnia_find_mcu_and_get_features(struct device *dev)
> +{
> +	struct device *mcu_dev;
> +	int ret;
> +
> +	mcu_dev = device_find_child(dev->parent, NULL, omnia_match_mcu_client);
> +	if (!mcu_dev)
> +		return -ENODEV;
> +
> +	ret = omnia_mcu_get_features(i2c_verify_client(mcu_dev));
> +
> +	put_device(mcu_dev);
> +
> +	return ret;
>  }

I'm wondering why the MCU driver (and node) is not represented as syscon
(with some regmap beneath it).

In such a case it would be something like

  foo = syscon_regmap_lookup_by_compatible();

here instead of all these dances.

-- 
With Best Regards,
Andy Shevchenko

Re: [PATCH leds v5 12/12] ARM: dts: turris-omnia: Add global LED brightness change interrupt

[Gregory CLEMENT]

Marek Behún <kabel@kernel.org> writes:

> When global LED brightness is changed by pressing the front button on
> Turris Omnia, the MCU can produce an interrupt to the CPU. Add the
> description of this interrupt to the LED controller node.
>
> Signed-off-by: Marek Behún <kabel@kernel.org>

As the binding had been acked, and this change won't produce any
regression I can already get it.

Applied on mvebu/dt

Thanks,

Gregory

> ---
>  arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
> index 43202890c959..83fe00abd652 100644
> --- a/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
> +++ b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
> @@ -251,6 +251,7 @@ mcu: system-controller@2a {
>  			led-controller@2b {
>  				compatible = "cznic,turris-omnia-leds";
>  				reg = <0x2b>;
> +				interrupts-extended = <&mcu 11 IRQ_TYPE_NONE>;
>  				#address-cells = <1>;
>  				#size-cells = <0>;
>  				status = "okay";
> -- 
> 2.45.2
>

-- 
Grégory CLEMENT, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

Re: [PATCH leds v5 07/12] leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change

[kernel test robot]

Hi Marek,

kernel test robot noticed the following build errors:

[auto build test ERROR on linus/master]
[also build test ERROR on v6.12-rc6]
[cannot apply to lee-leds/for-leds-next robh/for-next next-20241104]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Marek-Beh-n/turris-omnia-mcu-interface-h-Move-command-execution-function-to-global-header/20241104-223435
base:   linus/master
patch link:    https://lore.kernel.org/r/20241104141924.18816-8-kabel%40kernel.org
patch subject: [PATCH leds v5 07/12] leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change
config: arm-randconfig-003-20241105 (https://download.01.org/0day-ci/archive/20241105/202411051138.jzDE6sBH-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241105/202411051138.jzDE6sBH-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202411051138.jzDE6sBH-lkp@intel.com/

All errors (new ones prefixed by >>):

   arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `omnia_cmd_set_color':
>> include/linux/turris-omnia-mcu-interface.h:275:(.text+0x5a): undefined reference to `omnia_cmd_write_read'
   arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `omnia_cmd_read_u16':
   include/linux/turris-omnia-mcu-interface.h:311:(.text+0xaa): undefined reference to `omnia_cmd_write_read'
   arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `gamma_correction_show':
   include/linux/turris-omnia-mcu-interface.h:311:(.text+0x1a2): undefined reference to `omnia_cmd_write_read'
   arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `omnia_cmd_write_u8':
   include/linux/turris-omnia-mcu-interface.h:275:(.text+0x1c8): undefined reference to `omnia_cmd_write_read'
   arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `brightness_show':
   include/linux/turris-omnia-mcu-interface.h:311:(.text+0x4c2): undefined reference to `omnia_cmd_write_read'


vim +275 include/linux/turris-omnia-mcu-interface.h

9f74fe5691025f Marek Behún 2024-11-04  267  
9f74fe5691025f Marek Behún 2024-11-04  268  int omnia_cmd_write_read(const struct i2c_client *client,
9f74fe5691025f Marek Behún 2024-11-04  269  			 void *cmd, unsigned int cmd_len,
9f74fe5691025f Marek Behún 2024-11-04  270  			 void *reply, unsigned int reply_len);
9f74fe5691025f Marek Behún 2024-11-04  271  
9f74fe5691025f Marek Behún 2024-11-04  272  static inline int omnia_cmd_write(const struct i2c_client *client, void *cmd,
9f74fe5691025f Marek Behún 2024-11-04  273  				  unsigned int len)
9f74fe5691025f Marek Behún 2024-11-04  274  {
9f74fe5691025f Marek Behún 2024-11-04 @275  	return omnia_cmd_write_read(client, cmd, len, NULL, 0);
9f74fe5691025f Marek Behún 2024-11-04  276  }
9f74fe5691025f Marek Behún 2024-11-04  277  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

Re: [PATCH leds v5 02/12] leds: turris-omnia: Use command execution functions from the MCU driver

[Marek Behún]

On Mon, Nov 04, 2024 at 04:51:24PM +0200, Andy Shevchenko wrote:
> On Mon, Nov 04, 2024 at 03:19:14PM +0100, Marek Behún wrote:
> > Use the MCU command execution functions from the MCU driver instead of
> > the ad-hoc implementation in the LED driver. This allows as to drop the
> > LED driver implementation, which is a duplicate.
> 
> ...
> 
> > +static int omnia_match_mcu_client(struct device *dev, void *data)
> > +{
> > +	struct i2c_client *client;
> > +
> > +	client = i2c_verify_client(dev);
> > +	if (!client)
> > +		return 0;
> > +
> > +	return client->addr == OMNIA_MCU_I2C_ADDR;
> > +}
> > +
> > +static int omnia_find_mcu_and_get_features(struct device *dev)
> > +{
> > +	struct device *mcu_dev;
> > +	int ret;
> > +
> > +	mcu_dev = device_find_child(dev->parent, NULL, omnia_match_mcu_client);
> > +	if (!mcu_dev)
> > +		return -ENODEV;
> > +
> > +	ret = omnia_mcu_get_features(i2c_verify_client(mcu_dev));
> > +
> > +	put_device(mcu_dev);
> > +
> > +	return ret;
> >  }
> 
> I'm wondering why the MCU driver (and node) is not represented as syscon
> (with some regmap beneath it).
> 
> In such a case it would be something like
> 
>   foo = syscon_regmap_lookup_by_compatible();
> 
> here instead of all these dances.

Hi Andy,

the MCU interface is command-reply oriented. It is incompatible with
regmap. I investigated this back in 2019 and explained to Jacek why it
is not possible, but can't find the e-mail on mailing lists, so I am
attaching it.

So regmap is most probably not possible, unless things changed.

It is possible to add MCU node to the DT binding and find the device
that way. But if the device-tree does not contain the MCU node, the
driver would still have to fall back to this dance, for backwards
compatibility. Otherwise it would not be able to determine whether gamma
correction is supported with old device tree, as it does currently.

I guess I could break backwards compatibility with old device tree with
this small feature. I don't think there are any users that don't use
TurrisOS, do upgrade the kernel, but don't upgrade the device-tree...

Marek

Re: [PATCH leds v5 02/12] leds: turris-omnia: Use command execution functions from the MCU driver

[Andy Shevchenko]

On Tue, Nov 05, 2024 at 10:07:51AM +0100, Marek Behún wrote:
> On Mon, Nov 04, 2024 at 04:51:24PM +0200, Andy Shevchenko wrote:
> > On Mon, Nov 04, 2024 at 03:19:14PM +0100, Marek Behún wrote:

...

> > I'm wondering why the MCU driver (and node) is not represented as syscon
> > (with some regmap beneath it).
> > 
> > In such a case it would be something like
> > 
> >   foo = syscon_regmap_lookup_by_compatible();
> > 
> > here instead of all these dances.
> 
> Hi Andy,
> 
> the MCU interface is command-reply oriented. It is incompatible with
> regmap.

I'm not sure I understand the impediment here. There are plenty of hardware
that uses the similar approach and well compatible with regmap (assuming
custom ->read*() / ->write*() callbacks)...

> I investigated this back in 2019 and explained to Jacek why it
> is not possible, but can't find the e-mail on mailing lists, so I am
> attaching it.

...but I'm not insisting you to revisit this right now, just maybe
you can think more about this again at some point.

> So regmap is most probably not possible, unless things changed.
> 
> It is possible to add MCU node to the DT binding and find the device
> that way. But if the device-tree does not contain the MCU node, the
> driver would still have to fall back to this dance, for backwards
> compatibility. Otherwise it would not be able to determine whether gamma
> correction is supported with old device tree, as it does currently.
> 
> I guess I could break backwards compatibility with old device tree with
> this small feature. I don't think there are any users that don't use
> TurrisOS, do upgrade the kernel, but don't upgrade the device-tree...

-- 
With Best Regards,
Andy Shevchenko

Re: [PATCH leds v5 01/12] turris-omnia-mcu-interface.h: Move command execution function to global header

[Lee Jones]

On Mon, 04 Nov 2024, Marek Behún wrote:

> Move the command execution functions from the turris-omnia-mcu platform
> driver private header to the global turris-omnia-mcu-interface.h header,
> so that they can be used by the LED driver.
> 
> Signed-off-by: Marek Behún <kabel@kernel.org>
> ---
>  .../platform/cznic/turris-omnia-mcu-base.c    |   1 +
>  drivers/platform/cznic/turris-omnia-mcu.h     | 130 -----------------
>  include/linux/turris-omnia-mcu-interface.h    | 136 +++++++++++++++++-
>  3 files changed, 136 insertions(+), 131 deletions(-)

Who needs to Ack this for me to take it via the LED tree?

-- 
Lee Jones [李琼斯]

Re: [PATCH leds v5 07/12] leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change

[Lee Jones]

On Tue, 05 Nov 2024, kernel test robot wrote:

> Hi Marek,
> 
> kernel test robot noticed the following build errors:
> 
> [auto build test ERROR on linus/master]
> [also build test ERROR on v6.12-rc6]
> [cannot apply to lee-leds/for-leds-next robh/for-next next-20241104]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
> 
> url:    https://github.com/intel-lab-lkp/linux/commits/Marek-Beh-n/turris-omnia-mcu-interface-h-Move-command-execution-function-to-global-header/20241104-223435
> base:   linus/master
> patch link:    https://lore.kernel.org/r/20241104141924.18816-8-kabel%40kernel.org
> patch subject: [PATCH leds v5 07/12] leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change
> config: arm-randconfig-003-20241105 (https://download.01.org/0day-ci/archive/20241105/202411051138.jzDE6sBH-lkp@intel.com/config)
> compiler: arm-linux-gnueabi-gcc (GCC) 14.1.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241105/202411051138.jzDE6sBH-lkp@intel.com/reproduce)
> 
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202411051138.jzDE6sBH-lkp@intel.com/
> 
> All errors (new ones prefixed by >>):
> 
>    arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `omnia_cmd_set_color':
> >> include/linux/turris-omnia-mcu-interface.h:275:(.text+0x5a): undefined reference to `omnia_cmd_write_read'
>    arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `omnia_cmd_read_u16':
>    include/linux/turris-omnia-mcu-interface.h:311:(.text+0xaa): undefined reference to `omnia_cmd_write_read'
>    arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `gamma_correction_show':
>    include/linux/turris-omnia-mcu-interface.h:311:(.text+0x1a2): undefined reference to `omnia_cmd_write_read'
>    arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `omnia_cmd_write_u8':
>    include/linux/turris-omnia-mcu-interface.h:275:(.text+0x1c8): undefined reference to `omnia_cmd_write_read'
>    arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `brightness_show':
>    include/linux/turris-omnia-mcu-interface.h:311:(.text+0x4c2): undefined reference to `omnia_cmd_write_read'
> 
> 
> vim +275 include/linux/turris-omnia-mcu-interface.h
> 
> 9f74fe5691025f Marek Behún 2024-11-04  267  
> 9f74fe5691025f Marek Behún 2024-11-04  268  int omnia_cmd_write_read(const struct i2c_client *client,
> 9f74fe5691025f Marek Behún 2024-11-04  269  			 void *cmd, unsigned int cmd_len,
> 9f74fe5691025f Marek Behún 2024-11-04  270  			 void *reply, unsigned int reply_len);
> 9f74fe5691025f Marek Behún 2024-11-04  271  
> 9f74fe5691025f Marek Behún 2024-11-04  272  static inline int omnia_cmd_write(const struct i2c_client *client, void *cmd,
> 9f74fe5691025f Marek Behún 2024-11-04  273  				  unsigned int len)
> 9f74fe5691025f Marek Behún 2024-11-04  274  {
> 9f74fe5691025f Marek Behún 2024-11-04 @275  	return omnia_cmd_write_read(client, cmd, len, NULL, 0);
> 9f74fe5691025f Marek Behún 2024-11-04  276  }
> 9f74fe5691025f Marek Behún 2024-11-04  277  

Is this real or a false positive?

-- 
Lee Jones [李琼斯]

Re: [PATCH leds v5 07/12] leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change

[Lee Jones]

On Mon, 04 Nov 2024, Marek Behún wrote:

> Recall that on Turris Omnia, the LED controller has a global brightness
> property, which allows the user to make the front LED panel dimmer.
> 
> There is also a button on the front panel, which by default is
> configured so that pressing it changes the global brightness to a lower
> value (unless it is at 0%, in which case pressing the button changes the
> global brightness to 100%).
> 
> Newer versions of the MCU firmware support informing the SOC that the
> brightness was changed by button press event via an interrupt.
> 
> Now that we have the turris-omnia-mcu driver, which adds support for MCU
> interrupts, add the ability to inform the userspace (via a sysfs
> notification) that the global brightness was changed.
> 
> Signed-off-by: Marek Behún <kabel@kernel.org>
> ---
>  drivers/leds/Kconfig             |  2 +-
>  drivers/leds/leds-turris-omnia.c | 48 ++++++++++++++++++++++++++++++++
>  2 files changed, 49 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
> index fcbe93b61e49..148384aacdcc 100644
> --- a/drivers/leds/Kconfig
> +++ b/drivers/leds/Kconfig
> @@ -217,7 +217,7 @@ config LEDS_TURRIS_OMNIA
>  	depends on I2C
>  	depends on MACH_ARMADA_38X || COMPILE_TEST
>  	depends on OF
> -	depends on TURRIS_OMNIA_MCU
> +	depends on TURRIS_OMNIA_MCU_GPIO
>  	select LEDS_TRIGGERS
>  	help
>  	  This option enables basic support for the LEDs found on the front
> diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c
> index 7d2ed0c6500a..168ce362fd14 100644
> --- a/drivers/leds/leds-turris-omnia.c
> +++ b/drivers/leds/leds-turris-omnia.c
> @@ -43,12 +43,15 @@ struct omnia_led {
>   * @client:			I2C client device
>   * @lock:			mutex to protect
>   * @has_gamma_correction:	whether the MCU firmware supports gamma correction
> + * @brightness_knode:		kernel node of the "brightness" device sysfs attribute (this is the
> + *				driver specific global brightness, not the LED classdev brightness)
>   * @leds:			flexible array of per-LED data
>   */
>  struct omnia_leds {
>  	struct i2c_client *client;
>  	struct mutex lock;
>  	bool has_gamma_correction;
> +	struct kernfs_node *brightness_knode;
>  	struct omnia_led leds[];
>  };
>  
> @@ -373,6 +376,30 @@ static struct attribute *omnia_led_controller_attrs[] = {
>  };
>  ATTRIBUTE_GROUPS(omnia_led_controller);
>  
> +static irqreturn_t omnia_brightness_changed_threaded_fn(int irq, void *data)
> +{
> +	struct omnia_leds *leds = data;
> +
> +	if (unlikely(!leds->brightness_knode)) {
> +		/*
> +		 * It would be nicer to get this dirent in the driver probe method, before the IRQ
> +		 * is requested. But the really_probe() function in drivers/base/dd.c registers
> +		 * driver's .dev_groups only after probe is finished, so during driver probe the
> +		 * "brightness" sysfs node is not yet present.

Right, but this is known and therefore never called from probe making
this comment superfluous.  Either do something about it or remove the
comment and carry-on working with what you have. :)

> +		 *
> +		 * Note that sysfs_get_dirent() may sleep. This is okay, because we are in threaded
> +		 * context.
> +		 */
> +		leds->brightness_knode = sysfs_get_dirent(leds->client->dev.kobj.sd, "brightness");
> +		if (!leds->brightness_knode)
> +			return IRQ_NONE;
> +	}
> +
> +	sysfs_notify_dirent(leds->brightness_knode);
> +
> +	return IRQ_HANDLED;
> +}
> +
>  static int omnia_mcu_get_features(const struct i2c_client *mcu_client)
>  {
>  	u16 reply;
> @@ -459,6 +486,14 @@ static int omnia_leds_probe(struct i2c_client *client)
>  			 "Consider upgrading MCU firmware with the omnia-mcutool utility.\n");
>  	}
>  
> +	if (client->irq && (ret & OMNIA_FEAT_BRIGHTNESS_INT)) {
> +		ret = devm_request_threaded_irq(dev, client->irq, NULL,
> +						omnia_brightness_changed_threaded_fn, IRQF_ONESHOT,
> +						"leds-turris-omnia", leds);
> +		if (ret < 0)
> +			return dev_err_probe(dev, ret, "Cannot request brightness IRQ\n");
> +	}
> +
>  	mutex_init(&leds->lock);
>  
>  	ret = devm_led_trigger_register(dev, &omnia_hw_trigger);
> @@ -481,6 +516,19 @@ static int omnia_leds_probe(struct i2c_client *client)
>  
>  static void omnia_leds_remove(struct i2c_client *client)
>  {
> +	struct omnia_leds *leds = i2c_get_clientdata(client);
> +
> +	/*
> +	 * We need to free the brightness IRQ here, before putting away the brightness sysfs node.
> +	 * Otherwise devres would free the interrupt only after the sysfs node is removed, and if
> +	 * an interrupt occurred between those two events, it would use a removed sysfs node.
> +	 */
> +	devm_free_irq(&client->dev, client->irq, leds);
> +
> +	/* Now put away the sysfs node we got the first time the interrupt handler was called */
> +	if (leds->brightness_knode)
> +		sysfs_put(leds->brightness_knode);
> +
>  	/* put all LEDs into default (HW triggered) mode */
>  	omnia_cmd_write_u8(client, OMNIA_CMD_LED_MODE, OMNIA_CMD_LED_MODE_LED(OMNIA_BOARD_LEDS));
>  
> -- 
> 2.45.2
> 

-- 
Lee Jones [李琼斯]

Re: [PATCH leds v5 01/12] turris-omnia-mcu-interface.h: Move command execution function to global header

[Gregory CLEMENT]

Lee Jones <lee@kernel.org> writes:

> On Mon, 04 Nov 2024, Marek Behún wrote:
>
>> Move the command execution functions from the turris-omnia-mcu platform
>> driver private header to the global turris-omnia-mcu-interface.h header,
>> so that they can be used by the LED driver.
>> 
>> Signed-off-by: Marek Behún <kabel@kernel.org>
>> ---
>>  .../platform/cznic/turris-omnia-mcu-base.c    |   1 +
>>  drivers/platform/cznic/turris-omnia-mcu.h     | 130 -----------------
>>  include/linux/turris-omnia-mcu-interface.h    | 136 +++++++++++++++++-
>>  3 files changed, 136 insertions(+), 131 deletions(-)
>
> Who needs to Ack this for me to take it via the LED tree?

Usually, it's Arnd who takes these patches, so it could be him who needs
to acknowledge them. However, Marek is the maintainer of this driver, so
I think it's already okay for you to take it.


Gregory

>
> -- 
> Lee Jones [李琼斯]

-- 
Grégory CLEMENT, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

Re: [PATCH leds v5 01/12] turris-omnia-mcu-interface.h: Move command execution function to global header

[Lee Jones]

On Wed, 06 Nov 2024, Gregory CLEMENT wrote:

> Lee Jones <lee@kernel.org> writes:
> 
> > On Mon, 04 Nov 2024, Marek Behún wrote:
> >
> >> Move the command execution functions from the turris-omnia-mcu platform
> >> driver private header to the global turris-omnia-mcu-interface.h header,
> >> so that they can be used by the LED driver.
> >> 
> >> Signed-off-by: Marek Behún <kabel@kernel.org>
> >> ---
> >>  .../platform/cznic/turris-omnia-mcu-base.c    |   1 +
> >>  drivers/platform/cznic/turris-omnia-mcu.h     | 130 -----------------
> >>  include/linux/turris-omnia-mcu-interface.h    | 136 +++++++++++++++++-
> >>  3 files changed, 136 insertions(+), 131 deletions(-)
> >
> > Who needs to Ack this for me to take it via the LED tree?
> 
> Usually, it's Arnd who takes these patches, so it could be him who needs
> to acknowledge them. However, Marek is the maintainer of this driver, so
> I think it's already okay for you to take it.

Okay, let's leave it for a little while.

If Arnd does not protest, I'll take it in for v6.14.

-- 
Lee Jones [李琼斯]

Re: [PATCH leds v5 01/12] turris-omnia-mcu-interface.h: Move command execution function to global header

[Lee Jones]

On Wed, 06 Nov 2024, Lee Jones wrote:

> On Wed, 06 Nov 2024, Gregory CLEMENT wrote:
> 
> > Lee Jones <lee@kernel.org> writes:
> > 
> > > On Mon, 04 Nov 2024, Marek Behún wrote:
> > >
> > >> Move the command execution functions from the turris-omnia-mcu platform
> > >> driver private header to the global turris-omnia-mcu-interface.h header,
> > >> so that they can be used by the LED driver.
> > >> 
> > >> Signed-off-by: Marek Behún <kabel@kernel.org>
> > >> ---
> > >>  .../platform/cznic/turris-omnia-mcu-base.c    |   1 +
> > >>  drivers/platform/cznic/turris-omnia-mcu.h     | 130 -----------------
> > >>  include/linux/turris-omnia-mcu-interface.h    | 136 +++++++++++++++++-
> > >>  3 files changed, 136 insertions(+), 131 deletions(-)
> > >
> > > Who needs to Ack this for me to take it via the LED tree?
> > 
> > Usually, it's Arnd who takes these patches, so it could be him who needs
> > to acknowledge them. However, Marek is the maintainer of this driver, so
> > I think it's already okay for you to take it.
> 
> Okay, let's leave it for a little while.
> 
> If Arnd does not protest, I'll take it in for v6.14.

... after my review comments have been processed of course.

-- 
Lee Jones [李琼斯]

Re: [PATCH leds v5 07/12] leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change

[Marek Behún]

On Wed, Nov 06, 2024 at 10:29:19AM +0000, Lee Jones wrote:
> On Tue, 05 Nov 2024, kernel test robot wrote:
> 
> > Hi Marek,
> > 
> > kernel test robot noticed the following build errors:
> > 
> > [auto build test ERROR on linus/master]
> > [also build test ERROR on v6.12-rc6]
> > [cannot apply to lee-leds/for-leds-next robh/for-next next-20241104]
> > [If your patch is applied to the wrong git tree, kindly drop us a note.
> > And when submitting patch, we suggest to use '--base' as documented in
> > https://git-scm.com/docs/git-format-patch#_base_tree_information]
> > 
> > url:    https://github.com/intel-lab-lkp/linux/commits/Marek-Beh-n/turris-omnia-mcu-interface-h-Move-command-execution-function-to-global-header/20241104-223435
> > base:   linus/master
> > patch link:    https://lore.kernel.org/r/20241104141924.18816-8-kabel%40kernel.org
> > patch subject: [PATCH leds v5 07/12] leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change
> > config: arm-randconfig-003-20241105 (https://download.01.org/0day-ci/archive/20241105/202411051138.jzDE6sBH-lkp@intel.com/config)
> > compiler: arm-linux-gnueabi-gcc (GCC) 14.1.0
> > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241105/202411051138.jzDE6sBH-lkp@intel.com/reproduce)
> > 
> > If you fix the issue in a separate patch/commit (i.e. not just a new version of
> > the same patch/commit), kindly add following tags
> > | Reported-by: kernel test robot <lkp@intel.com>
> > | Closes: https://lore.kernel.org/oe-kbuild-all/202411051138.jzDE6sBH-lkp@intel.com/
> > 
> > All errors (new ones prefixed by >>):
> > 
> >    arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `omnia_cmd_set_color':
> > >> include/linux/turris-omnia-mcu-interface.h:275:(.text+0x5a): undefined reference to `omnia_cmd_write_read'
> >    arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `omnia_cmd_read_u16':
> >    include/linux/turris-omnia-mcu-interface.h:311:(.text+0xaa): undefined reference to `omnia_cmd_write_read'
> >    arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `gamma_correction_show':
> >    include/linux/turris-omnia-mcu-interface.h:311:(.text+0x1a2): undefined reference to `omnia_cmd_write_read'
> >    arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `omnia_cmd_write_u8':
> >    include/linux/turris-omnia-mcu-interface.h:275:(.text+0x1c8): undefined reference to `omnia_cmd_write_read'
> >    arm-linux-gnueabi-ld: drivers/leds/leds-turris-omnia.o: in function `brightness_show':
> >    include/linux/turris-omnia-mcu-interface.h:311:(.text+0x4c2): undefined reference to `omnia_cmd_write_read'
> > 
> > 
> > vim +275 include/linux/turris-omnia-mcu-interface.h
> > 
> > 9f74fe5691025f Marek Behún 2024-11-04  267  
> > 9f74fe5691025f Marek Behún 2024-11-04  268  int omnia_cmd_write_read(const struct i2c_client *client,
> > 9f74fe5691025f Marek Behún 2024-11-04  269  			 void *cmd, unsigned int cmd_len,
> > 9f74fe5691025f Marek Behún 2024-11-04  270  			 void *reply, unsigned int reply_len);
> > 9f74fe5691025f Marek Behún 2024-11-04  271  
> > 9f74fe5691025f Marek Behún 2024-11-04  272  static inline int omnia_cmd_write(const struct i2c_client *client, void *cmd,
> > 9f74fe5691025f Marek Behún 2024-11-04  273  				  unsigned int len)
> > 9f74fe5691025f Marek Behún 2024-11-04  274  {
> > 9f74fe5691025f Marek Behún 2024-11-04 @275  	return omnia_cmd_write_read(client, cmd, len, NULL, 0);
> > 9f74fe5691025f Marek Behún 2024-11-04  276  }
> > 9f74fe5691025f Marek Behún 2024-11-04  277  
> 
> Is this real or a false positive?

It is real. Happens when LEDS_TURRIS_OMNIA=y and TURRIS_OMNIA_MCU=m.
LEDS_TURRIS_OMNIA must depend on both TURRIS_OMNIA_MCU and
TURRIS_OMNIA_MCU_GPIO, not just the latter.

Re: [PATCH leds v5 12/12] ARM: dts: turris-omnia: Add global LED brightness change interrupt

[Klaus Kudielka]

[-- Attachment #1: Type: text/plain, Size: 1749 bytes --]

On Mon, 2024-11-04 at 17:02 +0100, Gregory CLEMENT wrote:
> Marek Behún <kabel@kernel.org> writes:
> 
> > When global LED brightness is changed by pressing the front button on
> > Turris Omnia, the MCU can produce an interrupt to the CPU. Add the
> > description of this interrupt to the LED controller node.
> > 
> > Signed-off-by: Marek Behún <kabel@kernel.org>
> 
> As the binding had been acked, and this change won't produce any
> regression I can already get it.
> 
> Applied on mvebu/dt
> 
> Thanks,
> 
> Gregory
> 

This patch made it into v6.13-rc1, and completely breaks the LEDS on my Turris Omnia CZNIC11.
The entries in /sys/class/leds disappeared, and instead the kernel says:

[   11.746116] i2c 1-002b: deferred probe pending: (reason unknown)

If I just revert the patch on top of v6.13-rc1, all is good again. Kernel config attached, for reference.

Best regards, Klaus

#regzbot introduced: 68bc6a71f56875a7dbde4f44aa4404c214651e1c


> > ---
> >  arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
> > index 43202890c959..83fe00abd652 100644
> > --- a/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
> > +++ b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
> > @@ -251,6 +251,7 @@ mcu: system-controller@2a {
> >  			led-controller@2b {
> >  				compatible = "cznic,turris-omnia-leds";
> >  				reg = <0x2b>;
> > +				interrupts-extended = <&mcu 11 IRQ_TYPE_NONE>;
> >  				#address-cells = <1>;
> >  				#size-cells = <0>;
> >  				status = "okay";
> > -- 
> > 2.45.2
> > 
> 


[-- Attachment #2: config-6.13 --]
[-- Type: text/plain, Size: 93207 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 6.13.0-rc1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="arm-linux-gnueabihf-gcc (Debian 14.2.0-6) 14.2.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=140200
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=24301
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=24301
CONFIG_LLD_VERSION=0
CONFIG_RUSTC_VERSION=0
CONFIG_RUSTC_LLVM_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=0
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
CONFIG_WERROR=y
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
# CONFIG_CROSS_MEMORY_ATTACH is not set
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_IPI=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# end of IRQ subsystem

CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem

CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y

#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_JIT is not set
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
# CONFIG_BPF_PRELOAD is not set
# end of BPF subsystem

CONFIG_PREEMPT_NONE_BUILD=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
CONFIG_PSI=y
# CONFIG_PSI_DEFAULT_DISABLED is not set
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_TREE_SRCU=y
CONFIG_NEED_SRCU_NMI_SAFE=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_NEED_TASKS_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem

# CONFIG_IKCONFIG is not set
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_GENERIC_SCHED_CLOCK=y

#
# Scheduler features
#
# end of Scheduler features

CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC10_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_GCC_NO_STRINGOP_OVERFLOW=y
CONFIG_CC_NO_STRINGOP_OVERFLOW=y
CONFIG_SLAB_OBJ_EXT=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
# CONFIG_CGROUP_FAVOR_DYNMODS is not set
CONFIG_MEMCG=y
# CONFIG_MEMCG_V1 is not set
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_WRITEBACK=y
CONFIG_CGROUP_SCHED=y
CONFIG_GROUP_SCHED_WEIGHT=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
# CONFIG_CGROUP_FREEZER is not set
CONFIG_CPUSETS=y
# CONFIG_CPUSETS_V1 is not set
# CONFIG_PROC_PID_CPUSET is not set
# CONFIG_CGROUP_DEVICE is not set
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_MISC is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_RD_GZIP is not set
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
# CONFIG_RD_LZ4 is not set
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y
# CONFIG_LD_DEAD_CODE_DATA_ELIMINATION is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_LD_ORPHAN_WARN_LEVEL="error"
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
# CONFIG_BASE_SMALL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
# CONFIG_KCMP is not set
# CONFIG_RSEQ is not set
# CONFIG_CACHESTAT_SYSCALL is not set
# CONFIG_PC104 is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_SELFTEST is not set
# CONFIG_KALLSYMS_ALL is not set
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y

#
# Kernel Performance Events And Counters
#
# CONFIG_PERF_EVENTS is not set
# end of Kernel Performance Events And Counters

# CONFIG_PROFILING is not set

#
# Kexec and crash features
#
# end of Kexec and crash features
# end of General setup

CONFIG_ARM=y
CONFIG_ARM_HAS_GROUP_RELOCS=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_HAVE_PROC_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_GENERIC_BUG=y
CONFIG_PGTABLE_LEVELS=2

#
# System Type
#
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MULTIPLATFORM=y

#
# Platform selection
#

#
# CPU Core family selection
#
# CONFIG_ARCH_MULTI_V6 is not set
CONFIG_ARCH_MULTI_V7=y
CONFIG_ARCH_MULTI_V6_V7=y
# end of Platform selection

# CONFIG_ARCH_VIRT is not set
# CONFIG_ARCH_AIROHA is not set
# CONFIG_ARCH_RDA is not set
# CONFIG_ARCH_SUNPLUS is not set
# CONFIG_ARCH_UNIPHIER is not set
# CONFIG_ARCH_ACTIONS is not set
# CONFIG_ARCH_ALPINE is not set
# CONFIG_ARCH_ARTPEC is not set
# CONFIG_ARCH_ASPEED is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_BCM is not set
# CONFIG_ARCH_BERLIN is not set
# CONFIG_ARCH_DIGICOLOR is not set
# CONFIG_ARCH_EXYNOS is not set
# CONFIG_ARCH_HIGHBANK is not set
# CONFIG_ARCH_HISI is not set
# CONFIG_ARCH_HPE is not set
# CONFIG_ARCH_MXC is not set
# CONFIG_ARCH_KEYSTONE is not set
# CONFIG_ARCH_MEDIATEK is not set
# CONFIG_ARCH_MESON is not set
# CONFIG_ARCH_MILBEAUT is not set
# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_MSTARV7 is not set
CONFIG_ARCH_MVEBU=y
CONFIG_MACH_MVEBU_ANY=y
CONFIG_MACH_MVEBU_V7=y
# CONFIG_MACH_ARMADA_370 is not set
# CONFIG_MACH_ARMADA_375 is not set
CONFIG_MACH_ARMADA_38X=y
# CONFIG_MACH_ARMADA_39X is not set
# CONFIG_MACH_ARMADA_XP is not set
# CONFIG_MACH_DOVE is not set
# CONFIG_ARCH_NPCM is not set

#
# TI OMAP/AM/DM/DRA Family
#
# CONFIG_ARCH_OMAP3 is not set
# CONFIG_ARCH_OMAP4 is not set
# CONFIG_SOC_OMAP5 is not set
# CONFIG_SOC_AM33XX is not set
# CONFIG_SOC_AM43XX is not set
# CONFIG_SOC_DRA7XX is not set
# end of TI OMAP/AM/DM/DRA Family

# CONFIG_ARCH_QCOM is not set
# CONFIG_ARCH_REALTEK is not set
# CONFIG_ARCH_ROCKCHIP is not set
# CONFIG_ARCH_S5PV210 is not set
# CONFIG_ARCH_RENESAS is not set
# CONFIG_ARCH_INTEL_SOCFPGA is not set
# CONFIG_PLAT_SPEAR is not set
# CONFIG_ARCH_STI is not set
# CONFIG_ARCH_STM32 is not set
# CONFIG_ARCH_SUNXI is not set
# CONFIG_ARCH_TEGRA is not set
# CONFIG_ARCH_U8500 is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VEXPRESS is not set
# CONFIG_ARCH_WM8850 is not set
# CONFIG_ARCH_ZYNQ is not set
CONFIG_PLAT_ORION=y

#
# Processor Type
#
CONFIG_CPU_V7=y
CONFIG_CPU_THUMB_CAPABLE=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_32v7=y
CONFIG_CPU_ABRT_EV7=y
CONFIG_CPU_PABRT_V7=y
CONFIG_CPU_CACHE_V7=y
CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
CONFIG_CPU_TLB_V7=y
CONFIG_CPU_HAS_ASID=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y

#
# Processor Features
#
# CONFIG_ARM_LPAE is not set
CONFIG_ARM_THUMB=y
# CONFIG_ARM_THUMBEE is not set
CONFIG_ARM_VIRT_EXT=y
CONFIG_SWP_EMULATE=y
CONFIG_CPU_LITTLE_ENDIAN=y
# CONFIG_CPU_BIG_ENDIAN is not set
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_ICACHE_MISMATCH_WORKAROUND is not set
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_CPU_SPECTRE=y
CONFIG_HARDEN_BRANCH_PREDICTOR=y
CONFIG_HARDEN_BRANCH_HISTORY=y
CONFIG_KUSER_HELPERS=y
CONFIG_VDSO=y
CONFIG_OUTER_CACHE=y
CONFIG_OUTER_CACHE_SYNC=y
# CONFIG_CACHE_FEROCEON_L2 is not set
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_CACHE_L2X0=y
# CONFIG_PL310_ERRATA_588369 is not set
# CONFIG_PL310_ERRATA_727915 is not set
CONFIG_PL310_ERRATA_753970=y
# CONFIG_PL310_ERRATA_769419 is not set
CONFIG_ARM_L1_CACHE_SHIFT_6=y
CONFIG_ARM_L1_CACHE_SHIFT=6
CONFIG_ARM_DMA_MEM_BUFFERABLE=y
CONFIG_ARM_HEAVY_MB=y
CONFIG_DEBUG_ALIGN_RODATA=y
# CONFIG_ARM_ERRATA_430973 is not set
# CONFIG_ARM_ERRATA_643719 is not set
CONFIG_ARM_ERRATA_720789=y
# CONFIG_ARM_ERRATA_754322 is not set
# CONFIG_ARM_ERRATA_754327 is not set
# CONFIG_ARM_ERRATA_764369 is not set
# CONFIG_ARM_ERRATA_764319 is not set
# CONFIG_ARM_ERRATA_775420 is not set
# CONFIG_ARM_ERRATA_798181 is not set
# CONFIG_ARM_ERRATA_773022 is not set
# CONFIG_ARM_ERRATA_818325_852422 is not set
# CONFIG_ARM_ERRATA_821420 is not set
# CONFIG_ARM_ERRATA_825619 is not set
# CONFIG_ARM_ERRATA_857271 is not set
# CONFIG_ARM_ERRATA_852421 is not set
# CONFIG_ARM_ERRATA_852423 is not set
# CONFIG_ARM_ERRATA_857272 is not set
# end of System Type

#
# Bus support
#
# CONFIG_ARM_ERRATA_814220 is not set
# end of Bus support

#
# Kernel Features
#
CONFIG_HAVE_SMP=y
CONFIG_SMP=y
CONFIG_SMP_ON_UP=y
CONFIG_CURRENT_POINTER_IN_TPIDRURO=y
CONFIG_IRQSTACKS=y
CONFIG_ARM_CPU_TOPOLOGY=y
# CONFIG_SCHED_MC is not set
# CONFIG_SCHED_SMT is not set
CONFIG_HAVE_ARM_SCU=y
# CONFIG_HAVE_ARM_ARCH_TIMER is not set
CONFIG_HAVE_ARM_TWD=y
# CONFIG_MCPM is not set
# CONFIG_BIG_LITTLE is not set
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_3G_OPT is not set
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_NR_CPUS=8
CONFIG_HOTPLUG_CPU=y
# CONFIG_ARM_PSCI is not set
CONFIG_HZ_FIXED=0
# CONFIG_HZ_100 is not set
# CONFIG_HZ_200 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_500 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
# CONFIG_THUMB2_KERNEL is not set
# CONFIG_ARM_PATCH_IDIV is not set
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_HIGHMEM=y
# CONFIG_HIGHPTE is not set
CONFIG_ARM_PAN=y
CONFIG_CPU_SW_DOMAIN_PAN=y
# CONFIG_ARM_MODULE_PLTS is not set
CONFIG_ARCH_FORCE_MAX_ORDER=11
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
# CONFIG_PARAVIRT is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
# CONFIG_XEN is not set
CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y
CONFIG_STACKPROTECTOR_PER_TASK=y
# end of Kernel Features

#
# Boot options
#
CONFIG_USE_OF=y
CONFIG_ARCH_WANT_FLAT_DTB_INSTALL=y
# CONFIG_ATAGS is not set
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
# CONFIG_ARM_APPENDED_DTB is not set
CONFIG_CMDLINE=""
CONFIG_ARCH_SUPPORTS_CRASH_DUMP=y
CONFIG_ARCH_DEFAULT_CRASH_DUMP=y
CONFIG_AUTO_ZRELADDR=y
# CONFIG_EFI is not set
# end of Boot options

#
# CPU Power Management
#

#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
# end of CPU Frequency scaling

#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# end of CPU Idle
# end of CPU Power Management

#
# Floating point emulation
#

#
# At least one emulation must be selected
#
CONFIG_VFP=y
CONFIG_VFPv3=y
CONFIG_NEON=y
# CONFIG_KERNEL_MODE_NEON is not set
# end of Floating point emulation

#
# Power management options
#
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
# CONFIG_PM is not set
# CONFIG_APM_EMULATION is not set
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARM_CPU_SUSPEND=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
# end of Power management options

CONFIG_AS_VFP_VMRS_FPINST=y
CONFIG_CPU_MITIGATIONS=y
CONFIG_ARCH_HAS_DMA_OPS=y

#
# General architecture-dependent options
#
CONFIG_HOTPLUG_CORE_SYNC=y
CONFIG_HOTPLUG_CORE_SYNC_DEAD=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_KEEPINITRD=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_CPU_FINALIZE_INIT=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_MMU_LAZY_TLB_REFCOUNT=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
# CONFIG_STACKPROTECTOR_STRONG is not set
CONFIG_LTO_NONE=y
CONFIG_ARCH_SUPPORTS_CFI_CLANG=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_HAVE_PAGE_SIZE_4KB=y
CONFIG_PAGE_SIZE_4KB=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_PAGE_SHIFT=12
CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_HAVE_ARCH_PFN_VALID=y

#
# GCOV-based kernel profiling
#
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling

CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_FUNCTION_ALIGNMENT=0
CONFIG_CC_HAS_MIN_FUNCTION_ALIGNMENT=y
CONFIG_CC_HAS_SANE_FUNCTION_ALIGNMENT=y
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_BLOCK=y
# CONFIG_BLOCK_LEGACY_AUTOLOAD is not set
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_ICQ=y
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_BLK_DEV_WRITE_MOUNTED=y
# CONFIG_BLK_DEV_ZONED is not set
# CONFIG_BLK_DEV_THROTTLING is not set
# CONFIG_BLK_WBT is not set
# CONFIG_BLK_CGROUP_IOLATENCY is not set
# CONFIG_BLK_CGROUP_IOCOST is not set
# CONFIG_BLK_CGROUP_IOPRIO is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AIX_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
# CONFIG_CMDLINE_PARTITION is not set
# CONFIG_OF_PARTITION is not set
# end of Partition Types

#
# IO Schedulers
#
# CONFIG_MQ_IOSCHED_DEADLINE is not set
# CONFIG_MQ_IOSCHED_KYBER is not set
CONFIG_IOSCHED_BFQ=y
# CONFIG_BFQ_GROUP_IOSCHED is not set
# end of IO Schedulers

CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_ELF_FDPIC is not set
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_ARCH_HAS_BINFMT_FLAT=y
# CONFIG_BINFMT_FLAT is not set
CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#
CONFIG_SWAP=y
# CONFIG_ZSWAP is not set

#
# Slab allocator options
#
CONFIG_SLUB=y
# CONFIG_SLUB_TINY is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SLAB_BUCKETS is not set
# CONFIG_SLUB_STATS is not set
CONFIG_SLUB_CPU_PARTIAL=y
# CONFIG_RANDOM_KMALLOC_CACHES is not set
# end of Slab allocator options

# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_ARCH_KEEP_MEMBLOCK=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_SPLIT_PTE_PTLOCKS=y
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
# CONFIG_PAGE_REPORTING is not set
CONFIG_MIGRATION=y
CONFIG_PCP_BATCH_SCALE_MAX=5
# CONFIG_BOUNCE is not set
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
# CONFIG_CMA is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_CPU_CACHE_ALIASING=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_PERCPU_STATS is not set

#
# GUP_TEST needs to have DEBUG_FS enabled
#
# CONFIG_DMAPOOL_TEST is not set
CONFIG_KMAP_LOCAL=y
CONFIG_KMAP_LOCAL_NON_LINEAR_PTE_ARRAY=y
CONFIG_MEMFD_CREATE=y
# CONFIG_ANON_VMA_NAME is not set
# CONFIG_USERFAULTFD is not set
# CONFIG_LRU_GEN is not set
CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y
CONFIG_PER_VMA_LOCK=y
CONFIG_LOCK_MM_AND_FIND_VMA=y
CONFIG_EXECMEM=y

#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options

CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_NET_XGRESS=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
CONFIG_AF_UNIX_OOB=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_IP_MROUTE_COMMON=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
# CONFIG_IP_PIMSM_V1 is not set
# CONFIG_IP_PIMSM_V2 is not set
CONFIG_SYN_COOKIES=y
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TABLE_PERTURB_ORDER=16
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_WESTWOOD is not set
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_NV is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
# CONFIG_TCP_CONG_DCTCP is not set
# CONFIG_TCP_CONG_CDG is not set
# CONFIG_TCP_CONG_BBR is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_ILA is not set
# CONFIG_IPV6_VTI is not set
# CONFIG_IPV6_SIT is not set
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
CONFIG_IPV6_MROUTE=y
# CONFIG_IPV6_MROUTE_MULTIPLE_TABLES is not set
# CONFIG_IPV6_PIMSM_V2 is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
# CONFIG_MPTCP is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
# CONFIG_BRIDGE_NETFILTER is not set

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_FAMILY_ARP=y
CONFIG_NETFILTER_BPF_LINK=y
# CONFIG_NETFILTER_NETLINK_HOOK is not set
# CONFIG_NETFILTER_NETLINK_ACCT is not set
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
# CONFIG_NETFILTER_NETLINK_OSF is not set
CONFIG_NF_CONNTRACK=y
# CONFIG_NF_LOG_SYSLOG is not set
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_ZONES=y
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_EVENTS=y
# CONFIG_NF_CONNTRACK_TIMEOUT is not set
# CONFIG_NF_CONNTRACK_TIMESTAMP is not set
CONFIG_NF_CONNTRACK_LABELS=y
# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
# CONFIG_NF_CT_PROTO_UDPLITE is not set
# CONFIG_NF_CONNTRACK_AMANDA is not set
# CONFIG_NF_CONNTRACK_FTP is not set
# CONFIG_NF_CONNTRACK_H323 is not set
# CONFIG_NF_CONNTRACK_IRC is not set
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
# CONFIG_NF_CONNTRACK_SNMP is not set
# CONFIG_NF_CONNTRACK_PPTP is not set
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
# CONFIG_NF_CONNTRACK_TFTP is not set
# CONFIG_NF_CT_NETLINK is not set
CONFIG_NF_NAT=y
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NF_TABLES=y
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
# CONFIG_NFT_NUMGEN is not set
CONFIG_NFT_CT=y
# CONFIG_NFT_CONNLIMIT is not set
# CONFIG_NFT_LOG is not set
# CONFIG_NFT_LIMIT is not set
CONFIG_NFT_MASQ=y
# CONFIG_NFT_REDIR is not set
CONFIG_NFT_NAT=y
# CONFIG_NFT_TUNNEL is not set
# CONFIG_NFT_QUOTA is not set
# CONFIG_NFT_REJECT is not set
# CONFIG_NFT_HASH is not set
# CONFIG_NFT_SOCKET is not set
# CONFIG_NFT_OSF is not set
# CONFIG_NFT_TPROXY is not set
# CONFIG_NFT_SYNPROXY is not set
# CONFIG_NF_DUP_NETDEV is not set
# CONFIG_NFT_DUP_NETDEV is not set
# CONFIG_NFT_FWD_NETDEV is not set
# CONFIG_NF_FLOW_TABLE is not set
# CONFIG_NETFILTER_XTABLES is not set
# end of Core Netfilter Configuration

# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set

#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
# CONFIG_IP_NF_IPTABLES_LEGACY is not set
# CONFIG_NF_SOCKET_IPV4 is not set
# CONFIG_NF_TPROXY_IPV4 is not set
CONFIG_NF_TABLES_IPV4=y
# CONFIG_NFT_DUP_IPV4 is not set
# CONFIG_NFT_FIB_IPV4 is not set
CONFIG_NF_TABLES_ARP=y
# CONFIG_NF_DUP_IPV4 is not set
# CONFIG_NF_LOG_ARP is not set
# CONFIG_NF_LOG_IPV4 is not set
# CONFIG_NF_REJECT_IPV4 is not set
# CONFIG_IP_NF_IPTABLES is not set
# end of IP: Netfilter Configuration

#
# IPv6: Netfilter Configuration
#
# CONFIG_IP6_NF_IPTABLES_LEGACY is not set
# CONFIG_NF_SOCKET_IPV6 is not set
# CONFIG_NF_TPROXY_IPV6 is not set
CONFIG_NF_TABLES_IPV6=y
# CONFIG_NFT_DUP_IPV6 is not set
# CONFIG_NFT_FIB_IPV6 is not set
# CONFIG_NF_DUP_IPV6 is not set
# CONFIG_NF_REJECT_IPV6 is not set
# CONFIG_NF_LOG_IPV6 is not set
# CONFIG_IP6_NF_IPTABLES is not set
# end of IPv6: Netfilter Configuration

CONFIG_NF_DEFRAG_IPV6=y
# CONFIG_NF_TABLES_BRIDGE is not set
# CONFIG_NF_CONNTRACK_BRIDGE is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
# CONFIG_BRIDGE_MRP is not set
# CONFIG_BRIDGE_CFM is not set
CONFIG_NET_DSA=y
# CONFIG_NET_DSA_TAG_NONE is not set
# CONFIG_NET_DSA_TAG_AR9331 is not set
# CONFIG_NET_DSA_TAG_BRCM is not set
# CONFIG_NET_DSA_TAG_BRCM_LEGACY is not set
# CONFIG_NET_DSA_TAG_BRCM_PREPEND is not set
# CONFIG_NET_DSA_TAG_HELLCREEK is not set
# CONFIG_NET_DSA_TAG_GSWIP is not set
CONFIG_NET_DSA_TAG_DSA_COMMON=y
CONFIG_NET_DSA_TAG_DSA=y
CONFIG_NET_DSA_TAG_EDSA=y
# CONFIG_NET_DSA_TAG_MTK is not set
# CONFIG_NET_DSA_TAG_KSZ is not set
# CONFIG_NET_DSA_TAG_OCELOT is not set
# CONFIG_NET_DSA_TAG_OCELOT_8021Q is not set
# CONFIG_NET_DSA_TAG_QCA is not set
# CONFIG_NET_DSA_TAG_RTL4_A is not set
# CONFIG_NET_DSA_TAG_RTL8_4 is not set
# CONFIG_NET_DSA_TAG_RZN1_A5PSW is not set
# CONFIG_NET_DSA_TAG_LAN9303 is not set
# CONFIG_NET_DSA_TAG_SJA1105 is not set
# CONFIG_NET_DSA_TAG_TRAILER is not set
# CONFIG_NET_DSA_TAG_VSC73XX_8021Q is not set
# CONFIG_NET_DSA_TAG_XRS700X is not set
# CONFIG_VLAN_8021Q is not set
CONFIG_LLC=y
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
CONFIG_NET_SWITCHDEV=y
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_MAX_SKB_FRAGS=17
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
CONFIG_HWBM=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_STREAM_PARSER is not set
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# end of Network testing
# end of Networking options

# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
# CONFIG_MCTP is not set
CONFIG_FIB_RULES=y
# CONFIG_WIRELESS is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_GRO_CELLS=y
CONFIG_NET_SELFTESTS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_NET_DEVLINK=y
CONFIG_PAGE_POOL=y
CONFIG_PAGE_POOL_STATS=y
# CONFIG_FAILOVER is not set
CONFIG_ETHTOOL_NETLINK=y

#
# Device Drivers
#
CONFIG_HAVE_PCI=y
CONFIG_GENERIC_PCI_IOMAP=y
# CONFIG_PCI is not set
# CONFIG_PCCARD is not set

#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
# CONFIG_FW_LOADER_COMPRESS is not set
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader

CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_DEVICES=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_SOC_BUS=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_MMIO=y
CONFIG_GENERIC_ARCH_TOPOLOGY=y
# CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT is not set
# end of Generic Driver Options

#
# Bus devices
#
# CONFIG_MOXTET is not set
CONFIG_MVEBU_MBUS=y
# CONFIG_VEXPRESS_CONFIG is not set
# CONFIG_MHI_BUS is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices

#
# Cache Drivers
#
# end of Cache Drivers

# CONFIG_CONNECTOR is not set

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
# CONFIG_ARM_SCMI_PROTOCOL is not set
# end of ARM System Control and Management Interface Protocol

# CONFIG_FIRMWARE_MEMMAP is not set
# CONFIG_FW_CFG_SYSFS is not set
# CONFIG_TRUSTED_FOUNDATIONS is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# Qualcomm firmware drivers
#
# end of Qualcomm firmware drivers

CONFIG_HAVE_ARM_SMCCC=y

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

# CONFIG_GNSS is not set
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set

#
# Partition parsers
#
# CONFIG_MTD_CMDLINE_PARTS is not set
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_AFS_PARTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# end of Partition parsers

#
# User Modules And Translation Layers
#
# CONFIG_MTD_BLOCK is not set
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_SWAP is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set

#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# end of RAM/ROM/Flash chip drivers

#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PLATRAM is not set
# end of Mapping drivers for chip access

#
# Self-contained MTD device drivers
#
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_MCHP23K256 is not set
# CONFIG_MTD_MCHP48L640 is not set
# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set

#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# end of Self-contained MTD device drivers

#
# NAND
#
# CONFIG_MTD_ONENAND is not set
# CONFIG_MTD_RAW_NAND is not set
# CONFIG_MTD_SPI_NAND is not set

#
# ECC engine support
#
# CONFIG_MTD_NAND_ECC_SW_HAMMING is not set
# CONFIG_MTD_NAND_ECC_SW_BCH is not set
# CONFIG_MTD_NAND_ECC_MXIC is not set
# end of ECC engine support
# end of NAND

#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
# CONFIG_MTD_LPDDR2_NVM is not set
# end of LPDDR & LPDDR2 PCM memory drivers

CONFIG_MTD_SPI_NOR=y
# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
# CONFIG_MTD_SPI_NOR_SWP_DISABLE is not set
CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE=y
# CONFIG_MTD_SPI_NOR_SWP_KEEP is not set
# CONFIG_MTD_UBI is not set
# CONFIG_MTD_HYPERBUS is not set
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
# CONFIG_OF_OVERLAY is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
# CONFIG_BLK_DEV is not set

#
# NVME Support
#
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TCP is not set
# end of NVME Support

#
# Misc devices
#
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_RPMB is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
CONFIG_SRAM=y
CONFIG_SRAM_EXEC=y
# CONFIG_XILINX_SDFEC is not set
# CONFIG_OPEN_DICE is not set
# CONFIG_VCPU_STALL_DETECTOR is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support

# CONFIG_ALTERA_STAPL is not set
# CONFIG_ECHO is not set
# CONFIG_MISC_RTSX_USB is not set
# CONFIG_PVPANIC is not set
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_PROC_FS is not set

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_SG is not set
CONFIG_BLK_DEV_BSG=y
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# end of SCSI Transports

# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# end of SCSI device support

CONFIG_ATA=y
CONFIG_SATA_HOST=y
CONFIG_ATA_VERBOSE_ERROR=y
# CONFIG_ATA_FORCE is not set
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_AHCI_DWC is not set
# CONFIG_AHCI_CEVA is not set
CONFIG_AHCI_MVEBU=y
# CONFIG_ATA_SFF is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_PFCP is not set
# CONFIG_AMT is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
# CONFIG_NLMON is not set
# CONFIG_NETKIT is not set

#
# Distributed Switch Architecture drivers
#
# CONFIG_B53 is not set
# CONFIG_NET_DSA_BCM_SF2 is not set
# CONFIG_NET_DSA_LOOP is not set
# CONFIG_NET_DSA_LANTIQ_GSWIP is not set
# CONFIG_NET_DSA_MT7530 is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON is not set
CONFIG_NET_DSA_MV88E6XXX=y
# CONFIG_NET_DSA_MV88E6XXX_LEDS is not set
# CONFIG_NET_DSA_AR9331 is not set
# CONFIG_NET_DSA_QCA8K is not set
# CONFIG_NET_DSA_SJA1105 is not set
# CONFIG_NET_DSA_XRS700X_I2C is not set
# CONFIG_NET_DSA_XRS700X_MDIO is not set
# CONFIG_NET_DSA_REALTEK is not set
# CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set
# CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set
# CONFIG_NET_DSA_VITESSE_VSC73XX_SPI is not set
# CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM is not set
# end of Distributed Switch Architecture drivers

CONFIG_ETHERNET=y
# CONFIG_NET_VENDOR_ALACRITECH is not set
# CONFIG_ALTERA_TSE is not set
# CONFIG_NET_VENDOR_AMAZON is not set
# CONFIG_NET_VENDOR_AQUANTIA is not set
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_ASIX is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_CADENCE is not set
# CONFIG_NET_VENDOR_CAVIUM is not set
# CONFIG_NET_VENDOR_CIRRUS is not set
# CONFIG_NET_VENDOR_CORTINA is not set
# CONFIG_NET_VENDOR_DAVICOM is not set
# CONFIG_DNET is not set
# CONFIG_NET_VENDOR_ENGLEDER is not set
# CONFIG_NET_VENDOR_EZCHIP is not set
# CONFIG_NET_VENDOR_FARADAY is not set
# CONFIG_NET_VENDOR_FUNGIBLE is not set
# CONFIG_NET_VENDOR_GOOGLE is not set
# CONFIG_NET_VENDOR_HISILICON is not set
# CONFIG_NET_VENDOR_HUAWEI is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_ADI is not set
# CONFIG_NET_VENDOR_LITEX is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MV643XX_ETH is not set
CONFIG_MVMDIO=y
CONFIG_MVNETA_BM_ENABLE=y
CONFIG_MVNETA=y
CONFIG_MVNETA_BM=y
# CONFIG_MVPP2 is not set
# CONFIG_NET_VENDOR_MELLANOX is not set
# CONFIG_NET_VENDOR_META is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MICROSEMI is not set
# CONFIG_NET_VENDOR_MICROSOFT is not set
# CONFIG_NET_VENDOR_NI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NETRONOME is not set
# CONFIG_ETHOC is not set
# CONFIG_OA_TC6 is not set
# CONFIG_NET_VENDOR_PENSANDO is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
# CONFIG_NET_VENDOR_RENESAS is not set
# CONFIG_NET_VENDOR_ROCKER is not set
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SOLARFLARE is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_SOCIONEXT is not set
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_NET_VENDOR_VERTEXCOM is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WANGXUN is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_NET_VENDOR_XILINX is not set
CONFIG_PHYLINK=y
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
# CONFIG_LED_TRIGGER_PHY is not set
CONFIG_PHYLIB_LEDS=y
CONFIG_FIXED_PHY=y
CONFIG_SFP=y

#
# MII PHY device drivers
#
# CONFIG_AIR_EN8811H_PHY is not set
# CONFIG_AMD_PHY is not set
# CONFIG_ADIN_PHY is not set
# CONFIG_ADIN1100_PHY is not set
# CONFIG_AQUANTIA_PHY is not set
# CONFIG_AX88796B_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM54140_PHY is not set
# CONFIG_BCM7XXX_PHY is not set
# CONFIG_BCM84881_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
CONFIG_MARVELL_PHY=y
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MARVELL_88Q2XXX_PHY is not set
# CONFIG_MARVELL_88X2222_PHY is not set
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_T1S_PHY is not set
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
# CONFIG_MOTORCOMM_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_NXP_CBTX_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
# CONFIG_NCN26000_PHY is not set
# CONFIG_QCA83XX_PHY is not set
# CONFIG_QCA808X_PHY is not set
# CONFIG_QCA807X_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_RENESAS_PHY is not set
# CONFIG_ROCKCHIP_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83TC811_PHY is not set
# CONFIG_DP83848_PHY is not set
# CONFIG_DP83867_PHY is not set
# CONFIG_DP83869_PHY is not set
# CONFIG_DP83TD510_PHY is not set
# CONFIG_DP83TG720_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_FWNODE_MDIO=y
CONFIG_OF_MDIO=y
CONFIG_MDIO_DEVRES=y
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BCM_UNIMAC is not set
# CONFIG_MDIO_HISI_FEMAC is not set
CONFIG_MDIO_I2C=y
# CONFIG_MDIO_MVUSB is not set
# CONFIG_MDIO_MSCC_MIIM is not set
# CONFIG_MDIO_IPQ4019 is not set

#
# MDIO Multiplexers
#
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MDIO_BUS_MUX_MULTIPLEXER is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set

#
# PCS device drivers
#
# CONFIG_PCS_XPCS is not set
# end of PCS device drivers

# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_USB_NET_DRIVERS is not set
# CONFIG_WLAN is not set
# CONFIG_WAN is not set

#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN

# CONFIG_NET_FAILOVER is not set
# CONFIG_ISDN is not set

#
# Input device support
#
# CONFIG_INPUT is not set

#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_LEGACY_TIOCSTI is not set
CONFIG_LDISC_AUTOLOAD=y

#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_DMA is not set
CONFIG_SERIAL_8250_NR_UARTS=5
CONFIG_SERIAL_8250_RUNTIME_UARTS=5
# CONFIG_SERIAL_8250_EXTENDED is not set
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_FSL=y
CONFIG_SERIAL_8250_DW=y
# CONFIG_SERIAL_8250_RT288X is not set
# CONFIG_SERIAL_OF_PLATFORM is not set

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_EARLYCON_SEMIHOST is not set
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_SIFIVE is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_ST_ASC is not set
# CONFIG_SERIAL_SPRD is not set
# CONFIG_SERIAL_MVEBU_UART is not set
# end of Serial drivers

CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
# CONFIG_NULL_TTY is not set
# CONFIG_HVC_DCC is not set
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_DEVMEM is not set
# CONFIG_DEVPORT is not set
# CONFIG_TCG_TPM is not set
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=y

#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_ARB_GPIO_CHALLENGE is not set
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_GPMUX is not set
# CONFIG_I2C_MUX_LTC4306 is not set
# CONFIG_I2C_MUX_PCA9541 is not set
CONFIG_I2C_MUX_PCA954x=y
# CONFIG_I2C_MUX_PINCTRL is not set
# CONFIG_I2C_MUX_REG is not set
# CONFIG_I2C_DEMUX_PINCTRL is not set
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support

CONFIG_I2C_HELPER_AUTO=y

#
# I2C Hardware Bus support
#

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_CORE is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_MV64XXX=y
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA is not set
# CONFIG_I2C_RK3X is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_CP2615 is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support

# CONFIG_I2C_STUB is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support

# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
CONFIG_SPI_MEM=y

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_ARMADA_3700 is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_CADENCE_QUADSPI is not set
# CONFIG_SPI_CH341 is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_FSL_SPI is not set
# CONFIG_SPI_MICROCHIP_CORE is not set
# CONFIG_SPI_MICROCHIP_CORE_QSPI is not set
# CONFIG_SPI_OC_TINY is not set
CONFIG_SPI_ORION=y
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_SIFIVE is not set
# CONFIG_SPI_SN_F_OSPI is not set
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set

#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
# CONFIG_PPS is not set

#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
CONFIG_PTP_1588_CLOCK_OPTIONAL=y

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support

CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AW9523 is not set
# CONFIG_PINCTRL_CY8C95X0 is not set
# CONFIG_PINCTRL_MCP23S08 is not set
# CONFIG_PINCTRL_MICROCHIP_SGPIO is not set
# CONFIG_PINCTRL_OCELOT is not set
# CONFIG_PINCTRL_SINGLE is not set
# CONFIG_PINCTRL_STMFX is not set
# CONFIG_PINCTRL_SX150X is not set
CONFIG_PINCTRL_MVEBU=y
CONFIG_PINCTRL_ARMADA_38X=y

#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers

CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_CDEV=y
# CONFIG_GPIO_CDEV_V1 is not set

#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
# CONFIG_GPIO_ALTERA is not set
# CONFIG_GPIO_CADENCE is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_FTGPIO010 is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_GRGPIO is not set
# CONFIG_GPIO_HLWD is not set
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_MPC8XXX is not set
CONFIG_GPIO_MVEBU=y
# CONFIG_GPIO_POLARFIRE_SOC is not set
# CONFIG_GPIO_SIFIVE is not set
# CONFIG_GPIO_XILINX is not set
# CONFIG_GPIO_ZEVIO is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers

#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADNP is not set
# CONFIG_GPIO_FXL6408 is not set
# CONFIG_GPIO_DS4520 is not set
# CONFIG_GPIO_GW_PLD is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
# CONFIG_GPIO_PCA9570 is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders

#
# MFD GPIO expanders
#
# CONFIG_HTC_EGPIO is not set
# end of MFD GPIO expanders

#
# SPI GPIO expanders
#
# CONFIG_GPIO_74X164 is not set
# CONFIG_GPIO_MAX3191X is not set
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders

#
# USB GPIO expanders
#
# CONFIG_GPIO_MPSSE is not set
# end of USB GPIO expanders

#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_LATCH is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers

#
# GPIO Debugging utilities
#
# CONFIG_GPIO_VIRTUSER is not set
# end of GPIO Debugging utilities

# CONFIG_W1 is not set
# CONFIG_POWER_RESET is not set
# CONFIG_POWER_SEQUENCING is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AS370 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_CHIPCAP2 is not set
# CONFIG_SENSORS_DRIVETEMP is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FTSTEUTATES is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_HS3001 is not set
# CONFIG_SENSORS_ISL28022 is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWERZ is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC2991 is not set
# CONFIG_SENSORS_LTC2992 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_LTC4282 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX31760 is not set
# CONFIG_MAX31827 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MC34VR500 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775_I2C is not set
# CONFIG_SENSORS_NCT7363 is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_PT5161L is not set
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC2305 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_SPD5118 is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83773G is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
# CONFIG_THERMAL_OF is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_THERMAL_MMIO is not set
CONFIG_ARMADA_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
# CONFIG_WATCHDOG_SYSFS is not set
# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set

#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set

#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_GPIO_WATCHDOG is not set
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
# CONFIG_ARMADA_37XX_WATCHDOG is not set
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_FTWDT010_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
CONFIG_ORION_WATCHDOG=y
# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_ARM_SMC_WATCHDOG is not set
# CONFIG_MEN_A21_WDT is not set

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_ADP5585 is not set
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_SMPRO is not set
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_ATMEL_FLEXCOM is not set
# CONFIG_MFD_ATMEL_HLCDC is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_CS42L43_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_MFD_MAX5970 is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_GATEWORKS_GSC is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_88PM886_PMIC is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77541 is not set
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77714 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6370 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_MFD_OCELOT is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_CPCAP is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_NTXEC is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_PM8XXX is not set
# CONFIG_MFD_SY7636A is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RT5120 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RK8XX_I2C is not set
# CONFIG_MFD_RK8XX_SPI is not set
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS65219 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_MFD_TPS6594_I2C is not set
# CONFIG_MFD_TPS6594_SPI is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_LOCHNAGAR is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ROHM_BD718XX is not set
# CONFIG_MFD_ROHM_BD71828 is not set
# CONFIG_MFD_ROHM_BD957XMUF is not set
# CONFIG_MFD_ROHM_BD96801 is not set
# CONFIG_MFD_STPMIC1 is not set
# CONFIG_MFD_STMFX is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_QCOM_PM8008 is not set
# CONFIG_MFD_CS40L50_I2C is not set
# CONFIG_MFD_CS40L50_SPI is not set
# CONFIG_MFD_INTEL_M10_BMC_SPI is not set
# CONFIG_MFD_RSMU_I2C is not set
# CONFIG_MFD_RSMU_SPI is not set
# end of Multifunction device drivers

# CONFIG_REGULATOR is not set

#
# CEC support
#
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support

# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
# CONFIG_AUXDISPLAY is not set
# CONFIG_DRM is not set

#
# Frame buffer Devices
#
# CONFIG_FB is not set
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
# CONFIG_LCD_CLASS_DEVICE is not set
# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
# end of Backlight & LCD device support
# end of Graphics support

# CONFIG_SOUND is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_DEFAULT_AUTHORIZATION_MODE=1
# CONFIG_USB_MON is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USB_XHCI_MVEBU=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
# CONFIG_USB_EHCI_FSL is not set
CONFIG_USB_EHCI_HCD_ORION=y
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
CONFIG_USB_UAS=y

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USBIP_CORE is not set

#
# USB dual-mode controller drivers
#
# CONFIG_USB_CDNS_SUPPORT is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_ONBOARD_DEV is not set

#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_ULPI is not set
# end of USB Physical Layer drivers

# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
CONFIG_MMC=y
CONFIG_PWRSEQ_EMMC=y
CONFIG_PWRSEQ_SIMPLE=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=256
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
# CONFIG_MMC_SDHCI_OF_ARASAN is not set
# CONFIG_MMC_SDHCI_OF_AT91 is not set
# CONFIG_MMC_SDHCI_OF_DWCMSHC is not set
# CONFIG_MMC_SDHCI_CADENCE is not set
CONFIG_MMC_SDHCI_PXAV3=y
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_SDHCI_MILBEAUT is not set
# CONFIG_MMC_MVSDIO is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MMC_DW is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MMC_USDHI6ROL0 is not set
# CONFIG_MMC_CQHCI is not set
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_MTK is not set
# CONFIG_MMC_SDHCI_XENON is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
CONFIG_LEDS_CLASS_MULTICOLOR=y
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set

#
# LED drivers
#
# CONFIG_LEDS_AN30259A is not set
# CONFIG_LEDS_AW200XX is not set
# CONFIG_LEDS_AW2013 is not set
# CONFIG_LEDS_BCM6328 is not set
# CONFIG_LEDS_BCM6358 is not set
# CONFIG_LEDS_CR0014114 is not set
# CONFIG_LEDS_EL15203000 is not set
CONFIG_LEDS_TURRIS_OMNIA=y
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_LM3692X is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
# CONFIG_LEDS_LP55XX_COMMON is not set
# CONFIG_LEDS_LP8860 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_PCA995X is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_BD2606MVV is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_IS31FL319X is not set
# CONFIG_LEDS_IS31FL32XX is not set

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
# CONFIG_LEDS_MLXREG is not set
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_SPI_BYTE is not set
# CONFIG_LEDS_LM3697 is not set

#
# Flash and Torch LED drivers
#

#
# RGB LED drivers
#
# CONFIG_LEDS_GROUP_MULTICOLOR is not set
# CONFIG_LEDS_KTD202X is not set
# CONFIG_LEDS_NCP5623 is not set

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_DISK is not set
# CONFIG_LEDS_TRIGGER_MTD is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_LEDS_TRIGGER_CAMERA is not set
# CONFIG_LEDS_TRIGGER_PANIC is not set
CONFIG_LEDS_TRIGGER_NETDEV=y
# CONFIG_LEDS_TRIGGER_PATTERN is not set
# CONFIG_LEDS_TRIGGER_TTY is not set

#
# Simple LED drivers
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
# CONFIG_RTC_NVMEM is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_HYM8563 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_MAX31335 is not set
# CONFIG_RTC_DRV_NCT3018Y is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12026 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8010 is not set
# CONFIG_RTC_DRV_RX8111 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD2405AL is not set
# CONFIG_RTC_DRV_SD3078 is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RX4581 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y

#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_RX6110 is not set

#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_ZYNQMP is not set

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_MV is not set
CONFIG_RTC_DRV_ARMADA38X=y
# CONFIG_RTC_DRV_CADENCE is not set
# CONFIG_RTC_DRV_FTRTC010 is not set
# CONFIG_RTC_DRV_R7301 is not set

#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_GOLDFISH is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set

#
# DMA Devices
#
CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y
CONFIG_DMA_ENGINE=y
CONFIG_DMA_OF=y
# CONFIG_ALTERA_MSGDMA is not set
# CONFIG_DW_AXI_DMAC is not set
# CONFIG_FSL_EDMA is not set
# CONFIG_FSL_QDMA is not set
# CONFIG_INTEL_IDMA64 is not set
CONFIG_MV_XOR=y
# CONFIG_NBPFAXI_DMA is not set
# CONFIG_XILINX_DMA is not set
# CONFIG_XILINX_XDMA is not set
# CONFIG_XILINX_ZYNQMP_DPDMA is not set
# CONFIG_AMD_QDMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
# CONFIG_DW_DMAC is not set
# CONFIG_SF_PDMA is not set

#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
CONFIG_DMA_ENGINE_RAID=y

#
# DMABUF options
#
# CONFIG_SYNC_FILE is not set
# CONFIG_DMABUF_HEAPS is not set
# end of DMABUF options

# CONFIG_UIO is not set
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
# CONFIG_VIRTIO_MENU is not set
# CONFIG_VDPA is not set
# CONFIG_VHOST_MENU is not set

#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support

# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
# CONFIG_GOLDFISH is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_CZNIC_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y

#
# Clock driver for ARM Reference designs
#
# CONFIG_CLK_ICST is not set
# CONFIG_CLK_SP810 is not set
# end of Clock driver for ARM Reference designs

# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
# CONFIG_COMMON_CLK_RS9_PCIE is not set
# CONFIG_COMMON_CLK_SI521XX is not set
# CONFIG_COMMON_CLK_VC3 is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_COMMON_CLK_VC7 is not set
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
CONFIG_MVEBU_CLK_COMMON=y
CONFIG_MVEBU_CLK_COREDIV=y
CONFIG_ARMADA_38X_CLK=y
# CONFIG_XILINX_VCU is not set
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
# CONFIG_HWSPINLOCK is not set

#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKSRC_MMIO=y
CONFIG_ARMADA_370_XP_TIMER=y
CONFIG_ARM_GLOBAL_TIMER=y
CONFIG_ARM_GT_INITIAL_PRESCALER_VAL=1
# CONFIG_ARM_TIMER_SP804 is not set
CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers

# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers

#
# Rpmsg drivers
#
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers

#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# CONFIG_QUICC_ENGINE is not set
# end of NXP/Freescale QorIQ SoC drivers

#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers

#
# i.MX SoC drivers
#
# end of i.MX SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
# CONFIG_LITEX_SOC_CONTROLLER is not set
# end of Enable LiteX SoC Builder specific drivers

# CONFIG_WPCM450_SOC is not set

#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers

# CONFIG_SOC_TI is not set

#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

#
# PM Domains
#

#
# Amlogic PM Domains
#
# end of Amlogic PM Domains

#
# Broadcom PM Domains
#
# end of Broadcom PM Domains

#
# i.MX PM Domains
#
# end of i.MX PM Domains

#
# Qualcomm PM Domains
#
# end of Qualcomm PM Domains
# end of PM Domains

# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
CONFIG_MEMORY=y
CONFIG_MVEBU_DEVBUS=y
# CONFIG_IIO is not set
# CONFIG_PWM is not set

#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC=y
CONFIG_ARM_GIC_MAX_NR=1
CONFIG_ARMADA_370_XP_IRQ=y
# CONFIG_AL_FIC is not set
# CONFIG_LAN966X_OIC is not set
# CONFIG_XILINX_INTC is not set
# end of IRQ chip support

# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set

#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_PHY_CAN_TRANSCEIVER is not set
# CONFIG_PHY_NXP_PTN3222 is not set

#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms

# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_CADENCE_DPHY is not set
# CONFIG_PHY_CADENCE_DPHY_RX is not set
# CONFIG_PHY_CADENCE_SALVO is not set
# CONFIG_PHY_MVEBU_A3700_COMPHY is not set
# CONFIG_PHY_MVEBU_A3700_UTMI is not set
CONFIG_PHY_MVEBU_A38X_COMPHY=y
# CONFIG_PHY_MVEBU_CP110_COMPHY is not set
# CONFIG_PHY_MVEBU_CP110_UTMI is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
# end of PHY Subsystem

# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set
# CONFIG_RAS is not set

#
# Android
#
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android

# CONFIG_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_LAYOUTS=y

#
# Layout Types
#
# CONFIG_NVMEM_LAYOUT_SL28_VPD is not set
# CONFIG_NVMEM_LAYOUT_ONIE_TLV is not set
# CONFIG_NVMEM_LAYOUT_U_BOOT_ENV is not set
# end of Layout Types

# CONFIG_NVMEM_RMEM is not set
# CONFIG_NVMEM_U_BOOT_ENV is not set

#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support

# CONFIG_FPGA is not set
# CONFIG_FSI is not set
# CONFIG_TEE is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_BUFFER_HEAD=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_BCACHEFS_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not set
# CONFIG_QUOTA is not set
CONFIG_AUTOFS_FS=y
# CONFIG_FUSE_FS is not set
# CONFIG_OVERLAY_FS is not set

#
# Caches
#
# end of Caches

#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
# end of CD-ROM/DVD Filesystems

#
# DOS/FAT/EXFAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_EXFAT_FS is not set
# CONFIG_NTFS3_FS is not set
# CONFIG_NTFS_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
# CONFIG_PROC_PAGE_MONITOR is not set
# CONFIG_PROC_CHILDREN is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_TMPFS_QUOTA is not set
# CONFIG_CONFIGFS_FS is not set
# end of Pseudo filesystems

# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_PROC_MEM_ALWAYS_FORCE=y
# CONFIG_PROC_MEM_FORCE_PTRACE is not set
# CONFIG_PROC_MEM_NO_FORCE is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_HARDENED_USERCOPY=y
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,apparmor,selinux,smack,tomoyo,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_STACK_ALL_PATTERN is not set
# CONFIG_INIT_STACK_ALL_ZERO is not set
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization

#
# Hardening of kernel data structures
#
# CONFIG_LIST_HARDENED is not set
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# end of Hardening of kernel data structures

CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options

CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SIG2=y
CONFIG_CRYPTO_SKCIPHER=m
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
# CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_PCRYPT is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
# end of Crypto core or helper

#
# Public-key cryptography
#
# CONFIG_CRYPTO_RSA is not set
# CONFIG_CRYPTO_DH is not set
# CONFIG_CRYPTO_ECDH is not set
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_CURVE25519 is not set
# end of Public-key cryptography

#
# Block ciphers
#
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_AES_TI is not set
# CONFIG_CRYPTO_ARIA is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SM4_GENERIC is not set
# CONFIG_CRYPTO_TWOFISH is not set
# end of Block ciphers

#
# Length-preserving ciphers and modes
#
# CONFIG_CRYPTO_ADIANTUM is not set
# CONFIG_CRYPTO_CHACHA20 is not set
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_HCTR2 is not set
# CONFIG_CRYPTO_KEYWRAP is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
# end of Length-preserving ciphers and modes

#
# AEAD (authenticated encryption with associated data) ciphers
#
# CONFIG_CRYPTO_AEGIS128 is not set
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
# CONFIG_CRYPTO_ECHAINIV is not set
# CONFIG_CRYPTO_ESSIV is not set
# end of AEAD (authenticated encryption with associated data) ciphers

#
# Hashes, digests, and MACs
#
# CONFIG_CRYPTO_BLAKE2B is not set
# CONFIG_CRYPTO_CMAC is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_POLY1305 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3_GENERIC is not set
# CONFIG_CRYPTO_STREEBOG is not set
# CONFIG_CRYPTO_VMAC is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_XXHASH is not set
# end of Hashes, digests, and MACs

#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRCT10DIF is not set
# end of CRCs (cyclic redundancy checks)

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set
# end of Compression

#
# Random number generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_DRBG_MENU is not set
# CONFIG_CRYPTO_JITTERENTROPY is not set
# end of Random number generation

#
# Userspace interface
#
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
# end of Userspace interface

#
# Accelerated Cryptographic Algorithms for CPU (arm)
#
# CONFIG_CRYPTO_POLY1305_ARM is not set
# CONFIG_CRYPTO_BLAKE2S_ARM is not set
# CONFIG_CRYPTO_SHA1_ARM is not set
# CONFIG_CRYPTO_SHA256_ARM is not set
# CONFIG_CRYPTO_SHA512_ARM is not set
# CONFIG_CRYPTO_AES_ARM is not set
# CONFIG_CRYPTO_CHACHA20_NEON is not set
# end of Accelerated Cryptographic Algorithms for CPU (arm)

CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
CONFIG_CRYPTO_DEV_MARVELL=m
CONFIG_CRYPTO_DEV_MARVELL_CESA=m
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_CCREE is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set

#
# Certificates for signature checking
#
# end of Certificates for signature checking

CONFIG_BINARY_PRINTF=y

#
# Library routines
#
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_HAVE_ARCH_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
# CONFIG_CORDIC is not set
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=m
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=9
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA1=y
# end of Crypto library routines

# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC64_ROCKSOFT is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC64 is not set
# CONFIG_CRC4 is not set
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=y
# CONFIG_CRC8 is not set
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_DECOMPRESS=y
# CONFIG_XZ_DEC is not set
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS_HELPERS=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_SETUP_DMA_OPS=y
CONFIG_ARCH_HAS_TEARDOWN_DMA_OPS=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y
CONFIG_DMA_NEED_SYNC=y
CONFIG_DMA_NONCOHERENT_MMAP=y
CONFIG_ARCH_HAS_DMA_ALLOC=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SGL_ALLOC=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
# CONFIG_IRQ_POLL is not set
CONFIG_DIMLIB=y
CONFIG_LIBFDT=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_32=y
CONFIG_SG_POOL=y
CONFIG_ARCH_STACKWALK=y
CONFIG_SBITMAP=y
# CONFIG_LWQ_TEST is not set
# end of Library routines

CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
CONFIG_UNION_FIND=y

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DYNAMIC_DEBUG_CORE is not set
CONFIG_SYMBOLIC_ERRNAME=y
# CONFIG_DEBUG_BUGVERBOSE is not set
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_MISC is not set

#
# Compile-time checks and compiler options
#
CONFIG_AS_HAS_NON_CONST_ULEB128=y
CONFIG_DEBUG_INFO_NONE=y
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_FRAME_WARN=1024
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
# CONFIG_HEADERS_INSTALL is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_FS is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_KCSAN_COMPILER=y
# end of Generic Kernel Debugging Instruments

#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# CONFIG_DEBUG_NET_SMALL_RTNL is not set
# end of Networking Debugging

#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_SLUB_DEBUG is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_PER_VMA_LOCK_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_DEBUG_KMAP_LOCAL is not set
# CONFIG_DEBUG_HIGHMEM is not set
# CONFIG_MEM_ALLOC_PROFILING is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
# end of Memory Debugging

# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Oops, Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SOFTLOCKUP_DETECTOR is not set
CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
# CONFIG_WQ_CPU_INTENSIVE_REPORT is not set
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
# CONFIG_SCHEDSTATS is not set
# end of Scheduler Debugging

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)

# CONFIG_DEBUG_IRQFLAGS is not set
# CONFIG_STACKTRACE is not set
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set

#
# Debug kernel data structures
#
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_MAPLE_TREE is not set
# end of Debug kernel data structures

#
# RCU Debugging
#
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
# CONFIG_RCU_CPU_STALL_CPUTIME is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging

# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_LATENCYTOP is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
# CONFIG_STRICT_DEVMEM is not set

#
# arm Debugging
#
# CONFIG_ARM_PTDUMP_DEBUGFS is not set
# CONFIG_ARM_DEBUG_WX is not set
# CONFIG_UNWINDER_FRAME_POINTER is not set
CONFIG_UNWINDER_ARM=y
CONFIG_ARM_UNWIND=y
# CONFIG_BACKTRACE_VERBOSE is not set
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_LL is not set
CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
# CONFIG_PID_IN_CONTEXTIDR is not set
# CONFIG_CORESIGHT is not set
# end of arm Debugging

#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage

#
# Rust hacking
#
# end of Rust hacking
# end of Kernel hacking

Re: [PATCH leds v5 12/12] ARM: dts: turris-omnia: Add global LED brightness change interrupt

[Marek Behún]

On Wed, Dec 04, 2024 at 07:48:51AM +0100, Klaus Kudielka wrote:
> On Mon, 2024-11-04 at 17:02 +0100, Gregory CLEMENT wrote:
> > Marek Behún <kabel@kernel.org> writes:
> > 
> > > When global LED brightness is changed by pressing the front button on
> > > Turris Omnia, the MCU can produce an interrupt to the CPU. Add the
> > > description of this interrupt to the LED controller node.
> > > 
> > > Signed-off-by: Marek Behún <kabel@kernel.org>
> > 
> > As the binding had been acked, and this change won't produce any
> > regression I can already get it.
> > 
> > Applied on mvebu/dt
> > 
> > Thanks,
> > 
> > Gregory
> > 
> 
> This patch made it into v6.13-rc1, and completely breaks the LEDS on my Turris Omnia CZNIC11.
> The entries in /sys/class/leds disappeared, and instead the kernel says:
> 
> [   11.746116] i2c 1-002b: deferred probe pending: (reason unknown)
> 
> If I just revert the patch on top of v6.13-rc1, all is good again. Kernel config attached, for reference.
> 
> Best regards, Klaus
> 
> #regzbot introduced: 68bc6a71f56875a7dbde4f44aa4404c214651e1c

This is because the patch went into 6.13 but the rest of the patches
did not, Lee wants to take them for 6.14 :-(

Apply this series and it will work.

https://lore.kernel.org/linux-leds/20241111100355.6978-1-kabel@kernel.org/T/

Marek

Re: [PATCH leds v5 12/12] ARM: dts: turris-omnia: Add global LED brightness change interrupt

[Marek Behún]

On Thu, Dec 05, 2024 at 01:38:10PM +0100, Marek Behún wrote:
> On Wed, Dec 04, 2024 at 07:48:51AM +0100, Klaus Kudielka wrote:
> > On Mon, 2024-11-04 at 17:02 +0100, Gregory CLEMENT wrote:
> > > Marek Behún <kabel@kernel.org> writes:
> > > 
> > > > When global LED brightness is changed by pressing the front button on
> > > > Turris Omnia, the MCU can produce an interrupt to the CPU. Add the
> > > > description of this interrupt to the LED controller node.
> > > > 
> > > > Signed-off-by: Marek Behún <kabel@kernel.org>
> > > 
> > > As the binding had been acked, and this change won't produce any
> > > regression I can already get it.
> > > 
> > > Applied on mvebu/dt
> > > 
> > > Thanks,
> > > 
> > > Gregory
> > > 
> > 
> > This patch made it into v6.13-rc1, and completely breaks the LEDS on my Turris Omnia CZNIC11.
> > The entries in /sys/class/leds disappeared, and instead the kernel says:
> > 
> > [   11.746116] i2c 1-002b: deferred probe pending: (reason unknown)
> > 
> > If I just revert the patch on top of v6.13-rc1, all is good again. Kernel config attached, for reference.
> > 
> > Best regards, Klaus
> > 
> > #regzbot introduced: 68bc6a71f56875a7dbde4f44aa4404c214651e1c
> 
> This is because the patch went into 6.13 but the rest of the patches
> did not, Lee wants to take them for 6.14 :-(
> 
> Apply this series and it will work.
> 
> https://lore.kernel.org/linux-leds/20241111100355.6978-1-kabel@kernel.org/T/

Alternatively you can overcome this issue if you enable the
turris-omnia-mcu driver in 6.13:

  CONFIG_CZNIC_PLATFORMS=y
  CONFIG_TURRIS_OMNIA_MCU=y/m
(and also the subsequent options).

Marek

Re: [PATCH leds v5 12/12] ARM: dts: turris-omnia: Add global LED brightness change interrupt

[Klaus Kudielka]

On Thu, Dec 5, 2024 at 1:43 PM Marek Behún <kabel@kernel.org> wrote:
> On Thu, Dec 05, 2024 at 01:38:10PM +0100, Marek Behún wrote:
> >
> > This is because the patch went into 6.13 but the rest of the patches
> > did not, Lee wants to take them for 6.14 :-(
> >
> > Apply this series and it will work.
> >
> > https://lore.kernel.org/linux-leds/20241111100355.6978-1-kabel@kernel.org/T/
>
> Alternatively you can overcome this issue if you enable the
> turris-omnia-mcu driver in 6.13:
>
>   CONFIG_CZNIC_PLATFORMS=y
>   CONFIG_TURRIS_OMNIA_MCU=y/m
> (and also the subsequent options).
>
> Marek

Thanks, I will try that when I'm back at the hardware (in a week or so).

Do I correctly understand the situation:
For the Turris Omnia LEDs there is now a temporary dependency on
CONFIG_TURRIS_OMNIA_MCU, which will vanish in 6.14?

Best regards, Klaus

Re: [PATCH leds v5 12/12] ARM: dts: turris-omnia: Add global LED brightness change interrupt

[Marek Behún]

On Fri, Dec 06, 2024 at 10:04:49AM +0100, Klaus Kudielka wrote:
> On Thu, Dec 5, 2024 at 1:43 PM Marek Behún <kabel@kernel.org> wrote:
> > On Thu, Dec 05, 2024 at 01:38:10PM +0100, Marek Behún wrote:
> > >
> > > This is because the patch went into 6.13 but the rest of the patches
> > > did not, Lee wants to take them for 6.14 :-(
> > >
> > > Apply this series and it will work.
> > >
> > > https://lore.kernel.org/linux-leds/20241111100355.6978-1-kabel@kernel.org/T/
> >
> > Alternatively you can overcome this issue if you enable the
> > turris-omnia-mcu driver in 6.13:
> >
> >   CONFIG_CZNIC_PLATFORMS=y
> >   CONFIG_TURRIS_OMNIA_MCU=y/m
> > (and also the subsequent options).
> >
> > Marek
> 
> Thanks, I will try that when I'm back at the hardware (in a week or so).
> 
> Do I correctly understand the situation:
> For the Turris Omnia LEDs there is now a temporary dependency on
> CONFIG_TURRIS_OMNIA_MCU, which will vanish in 6.14?
> 
> Best regards, Klaus

No, the leds-turris-omnia driver will have hard dependency on turris-omnia-mcu
driver instead. You won't be able to select leds-turris-omnia without enabling
turris-omnia-mcu.

This is because leds-turris-omnia depends on the IRQ line provided by the
turris-omnia-mcu driver.

Marek

Re: [PATCH leds v5 12/12] ARM: dts: turris-omnia: Add global LED brightness change interrupt

[Klaus Kudielka]

On Thu, 2024-12-05 at 13:42 +0100, Marek Behún wrote:
> On Thu, Dec 05, 2024 at 01:38:10PM +0100, Marek Behún wrote:
> > 
> > This is because the patch went into 6.13 but the rest of the patches
> > did not, Lee wants to take them for 6.14 :-(
> > 
> > Apply this series and it will work.
> > 
> > https://lore.kernel.org/linux-leds/20241111100355.6978-1-kabel@kernel.org/T/
> 
> Alternatively you can overcome this issue if you enable the
> turris-omnia-mcu driver in 6.13:
> 
>   CONFIG_CZNIC_PLATFORMS=y
>   CONFIG_TURRIS_OMNIA_MCU=y/m
> (and also the subsequent options).
> 
> Marek

Testing reveals:
I have to enable CONFIG_TURRIS_OMNIA_MCU_GPIO as well, to make the LEDS work again with v6.13-rc2.

So far, so good.

But the upcoming dependency in 6.14 will be on CONFIG_TURRIS_OMNIA_MCU, not on CONFIG_TURRIS_OMNIA_MCU_GPIO.
Is this correct?

Best regards, Klaus

Re: [PATCH leds v5 12/12] ARM: dts: turris-omnia: Add global LED brightness change interrupt

[Marek Behún]

On Sun, Dec 15, 2024 at 12:39:10PM +0100, Klaus Kudielka wrote:
> On Thu, 2024-12-05 at 13:42 +0100, Marek Behún wrote:
> > On Thu, Dec 05, 2024 at 01:38:10PM +0100, Marek Behún wrote:
> > > 
> > > This is because the patch went into 6.13 but the rest of the patches
> > > did not, Lee wants to take them for 6.14 :-(
> > > 
> > > Apply this series and it will work.
> > > 
> > > https://lore.kernel.org/linux-leds/20241111100355.6978-1-kabel@kernel.org/T/
> > 
> > Alternatively you can overcome this issue if you enable the
> > turris-omnia-mcu driver in 6.13:
> > 
> >   CONFIG_CZNIC_PLATFORMS=y
> >   CONFIG_TURRIS_OMNIA_MCU=y/m
> > (and also the subsequent options).
> > 
> > Marek
> 
> Testing reveals:
> I have to enable CONFIG_TURRIS_OMNIA_MCU_GPIO as well, to make the LEDS work again with v6.13-rc2.
> 
> So far, so good.
> 
> But the upcoming dependency in 6.14 will be on CONFIG_TURRIS_OMNIA_MCU, not on CONFIG_TURRIS_OMNIA_MCU_GPIO.
> Is this correct?

On both, see the first added line at
  https://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git/commit/?h=for-leds-next&id=d82e09d62b3bdbfa9dac2daf3c3c071b6a79d2aa

Marek

Re: [PATCH leds v5 12/12] ARM: dts: turris-omnia: Add global LED brightness change interrupt

[Klaus Kudielka]

On Sun, 2024-12-15 at 22:26 +0100, Marek Behún wrote:
> On Sun, Dec 15, 2024 at 12:39:10PM +0100, Klaus Kudielka wrote:
> > Testing reveals:
> > I have to enable CONFIG_TURRIS_OMNIA_MCU_GPIO as well, to make the LEDS work again with v6.13-rc2.
> > 
> > So far, so good.
> > 
> > But the upcoming dependency in 6.14 will be on CONFIG_TURRIS_OMNIA_MCU, not on CONFIG_TURRIS_OMNIA_MCU_GPIO.
> > Is this correct?
> 
> On both, see the first added line at
>   https://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git/commit/?h=for-leds-next&id=d82e09d62b3bdbfa9dac2daf3c3c071b6a79d2aa

Indeed, sorry for missing that. So, I'd say:

#regzbot fix: d82e09d62b3bdbfa9dac2daf3c3c071b6a79d2aa

and we leave 6.13 as it is.

Klaus