diff options
| author | Simon Glass <sjg@chromium.org> | 2015-01-05 20:05:36 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-01-29 17:09:52 -0700 |
| commit | b0265d56fe24a757638a2a0ca76ec1400f43d348 (patch) | |
| tree | 142df97a6b5ee93fd593cf5ae5c7f158ab91f4b5 /drivers/mtd/nand | |
| parent | 04072cba1983fd8b3140b1b97e3d544359d178a0 (diff) | |
dm: tegra: nand: Remove use of fdtdec GPIO support
These functions are going away, so use the new uclass support instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/tegra_nand.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/mtd/nand/tegra_nand.c b/drivers/mtd/nand/tegra_nand.c index 163cf29a39..b660f3b206 100644 --- a/drivers/mtd/nand/tegra_nand.c +++ b/drivers/mtd/nand/tegra_nand.c @@ -79,7 +79,7 @@ enum { struct fdt_nand { struct nand_ctlr *reg; int enabled; /* 1 to enable, 0 to disable */ - struct fdt_gpio_state wp_gpio; /* write-protect GPIO */ + struct gpio_desc wp_gpio; /* write-protect GPIO */ s32 width; /* bit width, normally 8 */ u32 timing[FDT_NAND_TIMING_COUNT]; }; @@ -945,8 +945,8 @@ 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 = fdtdec_decode_gpio(blob, node, "nvidia,wp-gpios", - &config->wp_gpio); + err = gpio_request_by_name_nodev(blob, node, "nvidia,wp-gpios", 0, + &config->wp_gpio, GPIOD_IS_OUT); if (err) return err; err = fdtdec_get_int_array(blob, node, "nvidia,timing", @@ -1009,8 +1009,7 @@ int tegra_nand_init(struct nand_chip *nand, int devnum) /* Adjust timing for NAND device */ setup_timing(config->timing, info->reg); - fdtdec_setup_gpio(&config->wp_gpio); - gpio_direction_output(config->wp_gpio.gpio, 1); + dm_gpio_set_value(&config->wp_gpio, 1); our_mtd = &nand_info[devnum]; our_mtd->priv = nand; |