Hi Patrick
On 3/31/20 6:04 PM, Patrick Delaunay wrote:
The GPIO support is needed in SPL to managed the SD cart detect used on stm32mp157c-ev1 and dk2 board. So this patch activates the associated code in stm32_gpio.c.
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com
drivers/gpio/stm32_gpio.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpio/stm32_gpio.c b/drivers/gpio/stm32_gpio.c index f55f834e7d..37a8cfa47a 100644 --- a/drivers/gpio/stm32_gpio.c +++ b/drivers/gpio/stm32_gpio.c @@ -20,7 +20,6 @@ #define MODE_BITS_MASK 3 #define BSRR_BIT(gpio_pin, value) BIT(gpio_pin + (value ? 0 : 16))
-#ifndef CONFIG_SPL_BUILD /*
- convert gpio offset to gpio index taking into account gpio holes
- into gpio bank
@@ -147,7 +146,6 @@ static const struct dm_gpio_ops gpio_stm32_ops = { .set_value = stm32_gpio_set_value, .get_function = stm32_gpio_get_function, }; -#endif
static int gpio_stm32_probe(struct udevice *dev) { @@ -162,7 +160,6 @@ static int gpio_stm32_probe(struct udevice *dev)
priv->regs = (struct stm32_gpio_regs *)addr;
-#ifndef CONFIG_SPL_BUILD struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); struct ofnode_phandle_args args; const char *name; @@ -195,7 +192,7 @@ static int gpio_stm32_probe(struct udevice *dev) dev_dbg(dev, "addr = 0x%p bank_name = %s gpio_count = %d gpio_range = 0x%x\n", (u32 *)priv->regs, uc_priv->bank_name, uc_priv->gpio_count, priv->gpio_range); -#endif
- ret = clk_get_by_index(dev, 0, &clk); if (ret < 0) return ret;
@@ -215,9 +212,7 @@ U_BOOT_DRIVER(gpio_stm32) = { .name = "gpio_stm32", .id = UCLASS_GPIO, .probe = gpio_stm32_probe, -#ifndef CONFIG_SPL_BUILD .ops = &gpio_stm32_ops, -#endif .flags = DM_UC_FLAG_SEQ_ALIAS, .priv_auto_alloc_size = sizeof(struct stm32_gpio_priv), };
Reviewed-by: Patrice Chotard patrice.chotard@st.com
Thanks