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rockchip: serial: Adapt rockchip of-platdata driver for rk3188

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Add necessary structs to have the driver also work for the serial
on the rk3188.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Heiko Stübner 2017-02-18 19:46:29 +01:00 committed by Simon Glass
parent 162c46d5ee
commit cd76916fa3
1 changed files with 18 additions and 1 deletions
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19
drivers/serial/serial_rockchip.c
View file

@ -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)
{
@ -33,6 +40,16 @@ 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,