Unify serial_dw, and use the generic binding.
Signed-off-by: Thomas Chou thomas@wytron.com.tw Reviewed-by: Tom Rini trini@konsulko.com --- drivers/serial/Makefile | 1 - drivers/serial/serial_dw.c | 39 --------------------------------------- include/configs/mv-common.h | 2 +- include/configs/sunxi-common.h | 2 +- include/configs/tb100.h | 2 +- 5 files changed, 3 insertions(+), 43 deletions(-) delete mode 100644 drivers/serial/serial_dw.c
diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile index 1663ca2..2a83756 100644 --- a/drivers/serial/Makefile +++ b/drivers/serial/Makefile @@ -19,7 +19,6 @@ obj-$(CONFIG_ALTERA_UART) += altera_uart.o obj-$(CONFIG_ALTERA_JTAG_UART) += altera_jtag_uart.o obj-$(CONFIG_ARM_DCC) += arm_dcc.o obj-$(CONFIG_ATMEL_USART) += atmel_usart.o -obj-$(CONFIG_DW_SERIAL) += serial_dw.o obj-$(CONFIG_EFI_APP) += serial_efi.o obj-$(CONFIG_LPC32XX_HSUART) += lpc32xx_hsuart.o obj-$(CONFIG_MCFUART) += mcfuart.o diff --git a/drivers/serial/serial_dw.c b/drivers/serial/serial_dw.c deleted file mode 100644 index a348f29..0000000 --- a/drivers/serial/serial_dw.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Copyright (c) 2014 Google, Inc - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <dm.h> -#include <ns16550.h> -#include <serial.h> - -static const struct udevice_id dw_serial_ids[] = { - { .compatible = "snps,dw-apb-uart" }, - { } -}; - -static int dw_serial_ofdata_to_platdata(struct udevice *dev) -{ - struct ns16550_platdata *plat = dev_get_platdata(dev); - int ret; - - ret = ns16550_serial_ofdata_to_platdata(dev); - if (ret) - return ret; - plat->clock = CONFIG_SYS_NS16550_CLK; - - return 0; -} - -U_BOOT_DRIVER(serial_ns16550) = { - .name = "serial_dw", - .id = UCLASS_SERIAL, - .of_match = dw_serial_ids, - .ofdata_to_platdata = dw_serial_ofdata_to_platdata, - .platdata_auto_alloc_size = sizeof(struct ns16550_platdata), - .priv_auto_alloc_size = sizeof(struct NS16550), - .probe = ns16550_serial_probe, - .ops = &ns16550_serial_ops, -}; diff --git a/include/configs/mv-common.h b/include/configs/mv-common.h index 1ecbd35..0e33a89 100644 --- a/include/configs/mv-common.h +++ b/include/configs/mv-common.h @@ -40,7 +40,7 @@ * NS16550 Configuration */ #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_DM_SERIAL) -#define CONFIG_DW_SERIAL +#define CONFIG_NS16550_SERIAL #endif
#define CONFIG_SYS_NS16550 diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h index d7d5d25..f560219 100644 --- a/include/configs/sunxi-common.h +++ b/include/configs/sunxi-common.h @@ -46,7 +46,7 @@ /* ns16550 reg in the low bits of cpu reg */ #define CONFIG_SYS_NS16550_CLK 24000000 #ifdef CONFIG_DM_SERIAL -# define CONFIG_DW_SERIAL +# define CONFIG_NS16550_SERIAL #else # define CONFIG_SYS_NS16550_REG_SIZE -4 # define CONFIG_SYS_NS16550_COM1 SUNXI_UART0_BASE diff --git a/include/configs/tb100.h b/include/configs/tb100.h index e3c41ef..44287d8 100644 --- a/include/configs/tb100.h +++ b/include/configs/tb100.h @@ -35,7 +35,7 @@ /* * UART configuration */ -#define CONFIG_DW_SERIAL +#define CONFIG_NS16550_SERIAL #define CONFIG_SYS_NS16550 #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_CLK 166666666