diff options
Diffstat (limited to 'drivers/input/key_matrix.c')
| -rw-r--r-- | drivers/input/key_matrix.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/input/key_matrix.c b/drivers/input/key_matrix.c index 8867e4964e..cd5bce3613 100644 --- a/drivers/input/key_matrix.c +++ b/drivers/input/key_matrix.c @@ -8,7 +8,7 @@ */ #include <common.h> -#include <fdtdec.h> +#include <dm.h> #include <key_matrix.h> #include <malloc.h> #include <linux/input.h> @@ -105,7 +105,7 @@ int key_matrix_decode(struct key_matrix *config, struct key_matrix_key keys[], * @param pos Returns position of map_keycode, if found, else -1 * @return map Pointer to allocated map */ -static uchar *create_keymap(struct key_matrix *config, u32 *data, int len, +static uchar *create_keymap(struct key_matrix *config, const u32 *data, int len, int map_keycode, int *pos) { uchar *map; @@ -138,33 +138,32 @@ static uchar *create_keymap(struct key_matrix *config, u32 *data, int len, return map; } -int key_matrix_decode_fdt(struct key_matrix *config, const void *blob, int node) +int key_matrix_decode_fdt(struct udevice *dev, struct key_matrix *config) { - const struct fdt_property *prop; + const u32 *prop; int proplen; uchar *plain_keycode; - prop = fdt_get_property(blob, node, "linux,keymap", &proplen); + prop = dev_read_prop(dev, "linux,keymap", &proplen); /* Basic keymap is required */ if (!prop) { debug("%s: cannot find keycode-plain map\n", __func__); return -1; } - plain_keycode = create_keymap(config, (u32 *)prop->data, - proplen, KEY_FN, &config->fn_pos); + plain_keycode = create_keymap(config, prop, proplen, KEY_FN, + &config->fn_pos); config->plain_keycode = plain_keycode; /* Conversion error -> fail */ if (!config->plain_keycode) return -1; - prop = fdt_get_property(blob, node, "linux,fn-keymap", &proplen); + prop = dev_read_prop(dev, "linux,fn-keymap", &proplen); /* fn keymap is optional */ if (!prop) goto done; - config->fn_keycode = create_keymap(config, (u32 *)prop->data, - proplen, -1, NULL); + config->fn_keycode = create_keymap(config, prop, proplen, -1, NULL); /* Conversion error -> fail */ if (!config->fn_keycode) { free(plain_keycode); |