[PATCH 12/20] sandbox: Fix up building for of-platdata

[Simon Glass]

There is no devicetree with of-platdata. Update a few uclasses to allow
them to be built for sandbox_spl. Also drop the i2c-gpio from SPL to avoid
build errors, since it does not support of-platdata.

Signed-off-by: Simon Glass <s...@chromium.org>
---

 drivers/i2c/Makefile          | 2 +-
 drivers/i2c/i2c-emul-uclass.c | 2 ++
 drivers/rtc/rtc-uclass.c      | 2 ++
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile
index bd248cbf52b..b37198036c0 100644
--- a/drivers/i2c/Makefile
+++ b/drivers/i2c/Makefile
@@ -6,7 +6,7 @@ obj-$(CONFIG_DM_I2C) += i2c-uclass.o
 ifdef CONFIG_ACPIGEN
 obj-$(CONFIG_DM_I2C) += acpi_i2c.o
 endif
-obj-$(CONFIG_DM_I2C_GPIO) += i2c-gpio.o
+obj-$(CONFIG_$(SPL_)DM_I2C_GPIO) += i2c-gpio.o
 obj-$(CONFIG_$(SPL_)I2C_CROS_EC_TUNNEL) += cros_ec_tunnel.o
 obj-$(CONFIG_$(SPL_)I2C_CROS_EC_LDO) += cros_ec_ldo.o
 
diff --git a/drivers/i2c/i2c-emul-uclass.c b/drivers/i2c/i2c-emul-uclass.c
index 1b70e140545..84b6a219d19 100644
--- a/drivers/i2c/i2c-emul-uclass.c
+++ b/drivers/i2c/i2c-emul-uclass.c
@@ -76,7 +76,9 @@ UCLASS_DRIVER(i2c_emul) = {
 UCLASS_DRIVER(i2c_emul_parent) = {
        .id             = UCLASS_I2C_EMUL_PARENT,
        .name           = "i2c_emul_parent",
+#if !CONFIG_IS_ENABLED(OF_PLATDATA)
        .post_bind      = dm_scan_fdt_dev,
+#endif
 };
 
 static const struct udevice_id i2c_emul_parent_ids[] = {
diff --git a/drivers/rtc/rtc-uclass.c b/drivers/rtc/rtc-uclass.c
index 8035f7fe9cc..b406bab32d1 100644
--- a/drivers/rtc/rtc-uclass.c
+++ b/drivers/rtc/rtc-uclass.c
@@ -174,5 +174,7 @@ int rtc_write32(struct udevice *dev, unsigned int reg, u32 
value)
 UCLASS_DRIVER(rtc) = {
        .name           = "rtc",
        .id             = UCLASS_RTC,
+#if !CONFIG_IS_ENABLED(OF_PLATDATA)
        .post_bind      = dm_scan_fdt_dev,
+#endif
 };
-- 
2.28.0.806.g8561365e88-goog