From aa4f61a7763e81fee68c7816d4a0f28000128bbb Mon Sep 17 00:00:00 2001 From: Johan Jonker Date: Fri, 21 Apr 2023 17:33:58 +0200 Subject: core: fdtaddr: add devfdt_get_addr_size_index_ptr function Add devfdt_get_addr_size_index_ptr function with the same functionality as devfdt_get_addr_size_index, but instead a return pointer is given. Suggested-by: Michael Nazzareno Trimarchi Signed-off-by: Johan Jonker Reviewed-by: Michael Trimarchi Reviewed-by: Simon Glass --- include/dm/fdtaddr.h | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) (limited to 'include/dm') diff --git a/include/dm/fdtaddr.h b/include/dm/fdtaddr.h index c9d2b27ba6e..dcdc19137cc 100644 --- a/include/dm/fdtaddr.h +++ b/include/dm/fdtaddr.h @@ -111,7 +111,7 @@ void *devfdt_get_addr_index_ptr(const struct udevice *dev, int index); * @dev: Pointer to a device * @index: the 'reg' property can hold a list of pairs * and @index is used to select which one is required - * @size: Pointer to size varible - this function returns the size + * @size: Pointer to size variable - this function returns the size * specified in the 'reg' property here * * Return: addr @@ -119,6 +119,21 @@ void *devfdt_get_addr_index_ptr(const struct udevice *dev, int index); fdt_addr_t devfdt_get_addr_size_index(const struct udevice *dev, int index, fdt_size_t *size); +/** + * devfdt_get_addr_size_index_ptr() - Return indexed pointer to the address of the + * reg property of a device + * + * @dev: Pointer to a device + * @index: the 'reg' property can hold a list of pairs + * and @index is used to select which one is required + * @size: Pointer to size variable - this function returns the size + * specified in the 'reg' property here + * + * Return: Pointer to addr, or NULL if there is no such property + */ +void *devfdt_get_addr_size_index_ptr(const struct udevice *dev, int index, + fdt_size_t *size); + /** * devfdt_get_addr_name() - Get the reg property of a device, indexed by name * -- cgit v1.2.3