diff options
| author | Simon Glass <sjg@chromium.org> | 2017-05-31 03:47:09 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-06-01 13:03:10 (GMT) |
| commit | 150c5afe5bafa90e4fe398e59af32ad3cdbfe5b7 (patch) | |
| tree | 15188b7974860d263fb7e5a0a19123a8897a63d4 /drivers/mtd | |
| parent | 95795ad6cef37b29fcba5365860a8fa9c2f43898 (diff) | |
| download | u-boot-150c5afe5bafa90e4fe398e59af32ad3cdbfe5b7.tar.xz | |
dm: gpio: Add live tree support
Add support for requesting GPIOs with a live device tree.
This involves adjusting the function signature for the legacy function
gpio_request_by_name_nodev(), so fix up all callers.
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes to stm32f746-disco.c:
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/sunxi_nand.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/nand/tegra_nand.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c index c4e2cd7..8bc3828 100644 --- a/drivers/mtd/nand/sunxi_nand.c +++ b/drivers/mtd/nand/sunxi_nand.c @@ -1663,7 +1663,7 @@ static int sunxi_nand_chip_init(int node, struct sunxi_nfc *nfc, int devnum) chip->sels[i].rb.type = RB_NATIVE; chip->sels[i].rb.info.nativeid = tmp; } else { - ret = gpio_request_by_name_nodev(blob, node, + ret = gpio_request_by_name_nodev(offset_to_ofnode(node), "rb-gpios", i, &chip->sels[i].rb.info.gpio, GPIOD_IS_IN); diff --git a/drivers/mtd/nand/tegra_nand.c b/drivers/mtd/nand/tegra_nand.c index 5c9b485..c03c9cb 100644 --- a/drivers/mtd/nand/tegra_nand.c +++ b/drivers/mtd/nand/tegra_nand.c @@ -894,8 +894,8 @@ static int fdt_decode_nand(const void *blob, int node, struct fdt_nand *config) config->reg = (struct nand_ctlr *)fdtdec_get_addr(blob, node, "reg"); config->enabled = fdtdec_get_is_enabled(blob, node); config->width = fdtdec_get_int(blob, node, "nvidia,nand-width", 8); - err = gpio_request_by_name_nodev(blob, node, "nvidia,wp-gpios", 0, - &config->wp_gpio, GPIOD_IS_OUT); + err = gpio_request_by_name_nodev(offset_to_ofnode(node), + "nvidia,wp-gpios", 0, &config->wp_gpio, GPIOD_IS_OUT); if (err) return err; err = fdtdec_get_int_array(blob, node, "nvidia,timing", |