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-rw-r--r--include/dm/uclass-id.h2
-rw-r--r--include/sysinfo.h (renamed from include/board.h)80
2 files changed, 41 insertions, 41 deletions
diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h
index 17542de2f36..e952a9967c2 100644
--- a/include/dm/uclass-id.h
+++ b/include/dm/uclass-id.h
@@ -36,7 +36,6 @@ enum uclass_id {
UCLASS_AUDIO_CODEC, /* Audio codec with control and data path */
UCLASS_AXI, /* AXI bus */
UCLASS_BLK, /* Block device */
- UCLASS_BOARD, /* Device information from hardware */
UCLASS_BOOTCOUNT, /* Bootcount backing store */
UCLASS_BUTTON, /* Button */
UCLASS_CACHE, /* Cache controller */
@@ -107,6 +106,7 @@ enum uclass_id {
UCLASS_SPI_GENERIC, /* Generic SPI flash target */
UCLASS_SPMI, /* System Power Management Interface bus */
UCLASS_SYSCON, /* System configuration device */
+ UCLASS_SYSINFO, /* Device information from hardware */
UCLASS_SYSRESET, /* System reset device */
UCLASS_TEE, /* Trusted Execution Environment device */
UCLASS_THERMAL, /* Thermal sensor */
diff --git a/include/board.h b/include/sysinfo.h
index 678b652b0aa..c045d316b07 100644
--- a/include/board.h
+++ b/include/sysinfo.h
@@ -6,23 +6,23 @@
/*
* This uclass encapsulates hardware methods to gather information about a
- * board or a specific device such as hard-wired GPIOs on GPIO expanders,
+ * sysinfo or a specific device such as hard-wired GPIOs on GPIO expanders,
* read-only data in flash ICs, or similar.
*
* The interface offers functions to read the usual standard data types (bool,
* int, string) from the device, each of which is identified by a static
* numeric ID (which will usually be defined as a enum in a header file).
*
- * If for example the board had a read-only serial number flash IC, we could
+ * If for example the sysinfo had a read-only serial number flash IC, we could
* call
*
- * ret = board_detect(dev);
+ * ret = sysinfo_detect(dev);
* if (ret) {
- * debug("board device not found.");
+ * debug("sysinfo device not found.");
* return ret;
* }
*
- * ret = board_get_int(dev, ID_SERIAL_NUMBER, &serial);
+ * ret = sysinfo_get_int(dev, ID_SERIAL_NUMBER, &serial);
* if (ret) {
* debug("Error when reading serial number from device.");
* return ret;
@@ -31,8 +31,8 @@
* to read the serial number.
*/
-#if CONFIG_IS_ENABLED(BOARD)
-struct board_ops {
+#if CONFIG_IS_ENABLED(SYSINFO)
+struct sysinfo_ops {
/**
* detect() - Run the hardware info detection procedure for this
* device.
@@ -50,7 +50,7 @@ struct board_ops {
/**
* get_bool() - Read a specific bool data value that describes the
* hardware setup.
- * @dev: The board instance to gather the data.
+ * @dev: The sysinfo instance to gather the data.
* @id: A unique identifier for the bool value to be read.
* @val: Pointer to a buffer that receives the value read.
*
@@ -61,7 +61,7 @@ struct board_ops {
/**
* get_int() - Read a specific int data value that describes the
* hardware setup.
- * @dev: The board instance to gather the data.
+ * @dev: The sysinfo instance to gather the data.
* @id: A unique identifier for the int value to be read.
* @val: Pointer to a buffer that receives the value read.
*
@@ -72,7 +72,7 @@ struct board_ops {
/**
* get_str() - Read a specific string data value that describes the
* hardware setup.
- * @dev: The board instance to gather the data.
+ * @dev: The sysinfo instance to gather the data.
* @id: A unique identifier for the string value to be read.
* @size: The size of the buffer to receive the string data.
* @val: Pointer to a buffer that receives the value read.
@@ -87,7 +87,7 @@ struct board_ops {
* detection. A classic use-case would when DTBOs are used to describe
* additionnal daughter cards.
*
- * @dev: The board instance to gather the data.
+ * @dev: The sysinfo instance to gather the data.
* @index: Index of the image. Starts at 0 and gets incremented
* after each call to this function.
* @type: The type of image. For example, "fdt" for DTBs
@@ -100,70 +100,70 @@ struct board_ops {
const char *type, const char **strp);
};
-#define board_get_ops(dev) ((struct board_ops *)(dev)->driver->ops)
+#define sysinfo_get_ops(dev) ((struct sysinfo_ops *)(dev)->driver->ops)
/**
- * board_detect() - Run the hardware info detection procedure for this device.
+ * sysinfo_detect() - Run the hardware info detection procedure for this device.
*
* @dev: The device containing the information
*
* Return: 0 if OK, -ve on error.
*/
-int board_detect(struct udevice *dev);
+int sysinfo_detect(struct udevice *dev);
/**
- * board_get_bool() - Read a specific bool data value that describes the
+ * sysinfo_get_bool() - Read a specific bool data value that describes the
* hardware setup.
- * @dev: The board instance to gather the data.
+ * @dev: The sysinfo instance to gather the data.
* @id: A unique identifier for the bool value to be read.
* @val: Pointer to a buffer that receives the value read.
*
* Return: 0 if OK, -ve on error.
*/
-int board_get_bool(struct udevice *dev, int id, bool *val);
+int sysinfo_get_bool(struct udevice *dev, int id, bool *val);
/**
- * board_get_int() - Read a specific int data value that describes the
+ * sysinfo_get_int() - Read a specific int data value that describes the
* hardware setup.
- * @dev: The board instance to gather the data.
+ * @dev: The sysinfo instance to gather the data.
* @id: A unique identifier for the int value to be read.
* @val: Pointer to a buffer that receives the value read.
*
* Return: 0 if OK, -ve on error.
*/
-int board_get_int(struct udevice *dev, int id, int *val);
+int sysinfo_get_int(struct udevice *dev, int id, int *val);
/**
- * board_get_str() - Read a specific string data value that describes the
+ * sysinfo_get_str() - Read a specific string data value that describes the
* hardware setup.
- * @dev: The board instance to gather the data.
+ * @dev: The sysinfo instance to gather the data.
* @id: A unique identifier for the string value to be read.
* @size: The size of the buffer to receive the string data.
* @val: Pointer to a buffer that receives the value read.
*
* Return: 0 if OK, -ve on error.
*/
-int board_get_str(struct udevice *dev, int id, size_t size, char *val);
+int sysinfo_get_str(struct udevice *dev, int id, size_t size, char *val);
/**
- * board_get() - Return the board device for the board in question.
- * @devp: Pointer to structure to receive the board device.
+ * sysinfo_get() - Return the sysinfo device for the sysinfo in question.
+ * @devp: Pointer to structure to receive the sysinfo device.
*
- * Since there can only be at most one board instance, the API can supply a
+ * Since there can only be at most one sysinfo instance, the API can supply a
* function that returns the unique device. This is especially useful for use
- * in board files.
+ * in sysinfo files.
*
* Return: 0 if OK, -ve on error.
*/
-int board_get(struct udevice **devp);
+int sysinfo_get(struct udevice **devp);
/**
- * board_get_fit_loadable - Get the name of an image to load from FIT
+ * sysinfo_get_fit_loadable - Get the name of an image to load from FIT
* This function can be used to provide the image names based on runtime
* detection. A classic use-case would when DTBOs are used to describe
* additionnal daughter cards.
*
- * @dev: The board instance to gather the data.
+ * @dev: The sysinfo instance to gather the data.
* @index: Index of the image. Starts at 0 and gets incremented
* after each call to this function.
* @type: The type of image. For example, "fdt" for DTBs
@@ -173,39 +173,39 @@ int board_get(struct udevice **devp);
* Return: 0 if OK, -ENOENT if no loadable is available else -ve on
* error.
*/
-int board_get_fit_loadable(struct udevice *dev, int index,
- const char *type, const char **strp);
+int sysinfo_get_fit_loadable(struct udevice *dev, int index, const char *type,
+ const char **strp);
#else
-static inline int board_detect(struct udevice *dev)
+static inline int sysinfo_detect(struct udevice *dev)
{
return -ENOSYS;
}
-static inline int board_get_bool(struct udevice *dev, int id, bool *val)
+static inline int sysinfo_get_bool(struct udevice *dev, int id, bool *val)
{
return -ENOSYS;
}
-static inline int board_get_int(struct udevice *dev, int id, int *val)
+static inline int sysinfo_get_int(struct udevice *dev, int id, int *val)
{
return -ENOSYS;
}
-static inline int board_get_str(struct udevice *dev, int id, size_t size,
- char *val)
+static inline int sysinfo_get_str(struct udevice *dev, int id, size_t size,
+ char *val)
{
return -ENOSYS;
}
-static inline int board_get(struct udevice **devp)
+static inline int sysinfo_get(struct udevice **devp)
{
return -ENOSYS;
}
-static inline int board_get_fit_loadable(struct udevice *dev, int index,
- const char *type, const char **strp)
+static inline int sysinfo_get_fit_loadable(struct udevice *dev, int index,
+ const char *type, const char **strp)
{
return -ENOSYS;
}
generated by cgit v1.3.1 (git 2.54.0) at 2026-06-07 15:23:09 +0000