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-rw-r--r--drivers/mtd/nand/tegra_nand.c9
-rw-r--r--drivers/mtd/spi/sandbox.c12
-rw-r--r--drivers/mtd/spi/sf_probe.c3
3 files changed, 16 insertions, 8 deletions
diff --git a/drivers/mtd/nand/tegra_nand.c b/drivers/mtd/nand/tegra_nand.c
index 163cf29..b660f3b 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;
diff --git a/drivers/mtd/spi/sandbox.c b/drivers/mtd/spi/sandbox.c
index 3024b98..d576d31 100644
--- a/drivers/mtd/spi/sandbox.c
+++ b/drivers/mtd/spi/sandbox.c
@@ -141,8 +141,10 @@ static int sandbox_sf_probe(struct udevice *dev)
assert(bus->seq != -1);
if (bus->seq < CONFIG_SANDBOX_SPI_MAX_BUS)
spec = state->spi[bus->seq][cs].spec;
- if (!spec)
- return -ENOENT;
+ if (!spec) {
+ ret = -ENOENT;
+ goto error;
+ }
file = strchr(spec, ':');
if (!file) {
@@ -196,6 +198,7 @@ static int sandbox_sf_probe(struct udevice *dev)
return 0;
error:
+ debug("%s: Got error %d\n", __func__, ret);
return ret;
}
@@ -587,6 +590,11 @@ int sandbox_sf_bind_emul(struct sandbox_state *state, int busnum, int cs,
void sandbox_sf_unbind_emul(struct sandbox_state *state, int busnum, int cs)
{
+ struct udevice *dev;
+
+ dev = state->spi[busnum][cs].emul;
+ device_remove(dev);
+ device_unbind(dev);
state->spi[busnum][cs].emul = NULL;
}
diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c
index ce9987f..4103723 100644
--- a/drivers/mtd/spi/sf_probe.c
+++ b/drivers/mtd/spi/sf_probe.c
@@ -481,11 +481,12 @@ int spi_flash_std_erase(struct udevice *dev, u32 offset, size_t len)
int spi_flash_std_probe(struct udevice *dev)
{
struct spi_slave *slave = dev_get_parentdata(dev);
+ struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(dev);
struct spi_flash *flash;
flash = dev->uclass_priv;
flash->dev = dev;
- debug("%s: slave=%p, cs=%d\n", __func__, slave, slave->cs);
+ debug("%s: slave=%p, cs=%d\n", __func__, slave, plat->cs);
return spi_flash_probe_slave(slave, flash);
}