diff options
Diffstat (limited to 'drivers/input/cros_ec_keyb.c')
-rw-r--r-- | drivers/input/cros_ec_keyb.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/input/cros_ec_keyb.c b/drivers/input/cros_ec_keyb.c index 00381dcd72..6fa35a63dd 100644 --- a/drivers/input/cros_ec_keyb.c +++ b/drivers/input/cros_ec_keyb.c @@ -10,7 +10,6 @@ #include <cros_ec.h> #include <dm.h> #include <errno.h> -#include <fdtdec.h> #include <input.h> #include <keyboard.h> #include <key_matrix.h> @@ -161,15 +160,15 @@ int cros_ec_kbc_check(struct input_config *input) * @param config Configuration data read from fdt * @return 0 if ok, -1 on error */ -static int cros_ec_keyb_decode_fdt(const void *blob, int node, - struct cros_ec_keyb_priv *config) +static int cros_ec_keyb_decode_fdt(struct udevice *dev, + struct cros_ec_keyb_priv *config) { /* * Get keyboard rows and columns - at present we are limited to * 8 columns by the protocol (one byte per row scan) */ - config->key_rows = fdtdec_get_int(blob, node, "keypad,num-rows", 0); - config->key_cols = fdtdec_get_int(blob, node, "keypad,num-columns", 0); + config->key_rows = dev_read_u32_default(dev, "keypad,num-rows", 0); + config->key_cols = dev_read_u32_default(dev, "keypad,num-columns", 0); if (!config->key_rows || !config->key_cols || config->key_rows * config->key_cols / 8 > CROS_EC_KEYSCAN_COLS) { @@ -177,8 +176,8 @@ static int cros_ec_keyb_decode_fdt(const void *blob, int node, config->key_rows, config->key_cols); return -1; } - config->ghost_filter = fdtdec_get_bool(blob, node, - "google,needs-ghost-filter"); + config->ghost_filter = dev_read_bool(dev, "google,needs-ghost-filter"); + return 0; } @@ -188,12 +187,13 @@ static int cros_ec_kbd_probe(struct udevice *dev) struct keyboard_priv *uc_priv = dev_get_uclass_priv(dev); struct stdio_dev *sdev = &uc_priv->sdev; struct input_config *input = &uc_priv->input; - const void *blob = gd->fdt_blob; - int node = dev_of_offset(dev); int ret; - if (cros_ec_keyb_decode_fdt(blob, node, priv)) - return -1; + ret = cros_ec_keyb_decode_fdt(dev, priv); + if (ret) { + debug("%s: Cannot decode node (ret=%d)\n", __func__, ret); + return -EINVAL; + } input_set_delays(input, KBC_REPEAT_DELAY_MS, KBC_REPEAT_RATE_MS); ret = key_matrix_init(&priv->matrix, priv->key_rows, priv->key_cols, priv->ghost_filter); @@ -201,7 +201,7 @@ static int cros_ec_kbd_probe(struct udevice *dev) debug("%s: cannot init key matrix\n", __func__); return ret; } - ret = key_matrix_decode_fdt(&priv->matrix, gd->fdt_blob, node); + ret = key_matrix_decode_fdt(dev, &priv->matrix); if (ret) { debug("%s: Could not decode key matrix from fdt\n", __func__); return ret; |