rockchip: serial: Adapt rockchip of-platdata driver for
From: Heiko Stuebner <heiko@...> Date: Tue, 17 Jan 2017 01:25:57 +0100
Commit-Message
Add necessary structs to have the driver also work for the serial on the rk3188. Signed-off-by: Heiko Stuebner <heiko@...> Reviewed-by: Simon Glass <sjg@...> Tested-by: Kever Yang <kever.yang@...>
Patch-Comment
drivers/serial/serial_rockchip.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-)
Statistics
- 18 lines added
- 1 lines removed
Changes
----------------------- drivers/serial/serial_rockchip.c -----------------------
index 6bac95a414..7e030a6aed 100644
@@ -12,12 +12,19 @@
#include <serial.h>
#include <asm/arch/clock.h>
+#if defined(CONFIG_ROCKCHIP_RK3188)
+struct rockchip_uart_platdata {
+ struct dtd_rockchip_rk3188_uart dtplat;
+ struct ns16550_platdata plat;
+};
+struct dtd_rockchip_rk3188_uart *dtplat, s_dtplat;
+#elif defined(CONFIG_ROCKCHIP_RK3288)
struct rockchip_uart_platdata {
struct dtd_rockchip_rk3288_uart dtplat;
struct ns16550_platdata plat;
};
struct dtd_rockchip_rk3288_uart *dtplat, s_dtplat;
+#endif
static int rockchip_serial_probe(struct udevice *dev)
{
@@ -32,6 +39,16 @@ static int rockchip_serial_probe(struct udevice *dev)
return ns16550_serial_probe(dev);
}
+U_BOOT_DRIVER(rockchip_rk3188_uart) = {
+ .name = "rockchip_rk3188_uart",
+ .id = UCLASS_SERIAL,
+ .priv_auto_alloc_size = sizeof(struct NS16550),
+ .platdata_auto_alloc_size = sizeof(struct rockchip_uart_platdata),
+ .probe = rockchip_serial_probe,
+ .ops = &ns16550_serial_ops,
+ .flags = DM_FLAG_PRE_RELOC,
+};
+
U_BOOT_DRIVER(rockchip_rk3288_uart) = {
.name = "rockchip_rk3288_uart",
.id = UCLASS_SERIAL,