1 files changed, 36 insertions, 20 deletions

diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
index 19273e31d224..107e80722575 100644
--- a/drivers/tty/serial/samsung.c
+++ b/drivers/tty/serial/samsung.c
@@ -1757,32 +1757,43 @@ static struct s3c24xx_serial_drv_data s5pv210_serial_drv_data = {
 #endif
 
 #if defined(CONFIG_ARCH_EXYNOS)
+#define EXYNOS_COMMON_SERIAL_DRV_DATA                           \
+        .info = &(struct s3c24xx_uart_info) {                   \
+                .name           = "Samsung Exynos UART",        \
+                .type           = PORT_S3C6400,                 \
+                .has_divslot    = 1,                            \
+                .rx_fifomask    = S5PV210_UFSTAT_RXMASK,        \
+                .rx_fifoshift   = S5PV210_UFSTAT_RXSHIFT,       \
+                .rx_fifofull    = S5PV210_UFSTAT_RXFULL,        \
+                .tx_fifofull    = S5PV210_UFSTAT_TXFULL,        \
+                .tx_fifomask    = S5PV210_UFSTAT_TXMASK,        \
+                .tx_fifoshift   = S5PV210_UFSTAT_TXSHIFT,       \
+                .def_clk_sel    = S3C2410_UCON_CLKSEL0,         \
+                .num_clks       = 1,                            \
+                .clksel_mask    = 0,                            \
+                .clksel_shift   = 0,                            \
+        },                                                      \
+        .def_cfg = &(struct s3c2410_uartcfg) {                  \
+                .ucon           = S5PV210_UCON_DEFAULT,         \
+                .ufcon          = S5PV210_UFCON_DEFAULT,        \
+                .has_fracval    = 1,                            \
+        }                                                       \
+
 static struct s3c24xx_serial_drv_data exynos4210_serial_drv_data = {
-        .info = &(struct s3c24xx_uart_info) {
-                .name           = "Samsung Exynos4 UART",
-                .type           = PORT_S3C6400,
-                .has_divslot    = 1,
-                .rx_fifomask    = S5PV210_UFSTAT_RXMASK,
-                .rx_fifoshift   = S5PV210_UFSTAT_RXSHIFT,
-                .rx_fifofull    = S5PV210_UFSTAT_RXFULL,
-                .tx_fifofull    = S5PV210_UFSTAT_TXFULL,
-                .tx_fifomask    = S5PV210_UFSTAT_TXMASK,
-                .tx_fifoshift   = S5PV210_UFSTAT_TXSHIFT,
-                .def_clk_sel    = S3C2410_UCON_CLKSEL0,
-                .num_clks       = 1,
-                .clksel_mask    = 0,
-                .clksel_shift   = 0,
-        },
-        .def_cfg = &(struct s3c2410_uartcfg) {
-                .ucon           = S5PV210_UCON_DEFAULT,
-                .ufcon          = S5PV210_UFCON_DEFAULT,
-                .has_fracval    = 1,
-        },
+        EXYNOS_COMMON_SERIAL_DRV_DATA,
         .fifosize = { 256, 64, 16, 16 },
 };
+
+static struct s3c24xx_serial_drv_data exynos5433_serial_drv_data = {
+        EXYNOS_COMMON_SERIAL_DRV_DATA,
+        .fifosize = { 64, 256, 16, 256 },
+};
+
 #define EXYNOS4210_SERIAL_DRV_DATA ((kernel_ulong_t)&exynos4210_serial_drv_data)
+#define EXYNOS5433_SERIAL_DRV_DATA ((kernel_ulong_t)&exynos5433_serial_drv_data)
 #else
 #define EXYNOS4210_SERIAL_DRV_DATA (kernel_ulong_t)NULL
+#define EXYNOS5433_SERIAL_DRV_DATA (kernel_ulong_t)NULL
 #endif
 
 static struct platform_device_id s3c24xx_serial_driver_ids[] = {
@@ -1804,6 +1815,9 @@ static struct platform_device_id s3c24xx_serial_driver_ids[] = {
         }, {
                 .name           = "exynos4210-uart",
                 .driver_data    = EXYNOS4210_SERIAL_DRV_DATA,
+        }, {
+                .name           = "exynos5433-uart",
+                .driver_data    = EXYNOS5433_SERIAL_DRV_DATA,
         },
         { },
 };
@@ -1823,6 +1837,8 @@ static const struct of_device_id s3c24xx_uart_dt_match[] = {
                 .data = (void *)S5PV210_SERIAL_DRV_DATA },
         { .compatible = "samsung,exynos4210-uart",
                 .data = (void *)EXYNOS4210_SERIAL_DRV_DATA },
+        { .compatible = "samsung,exynos5433-uart",
+                .data = (void *)EXYNOS5433_SERIAL_DRV_DATA },
         {},
 };
 MODULE_DEVICE_TABLE(of, s3c24xx_uart_dt_match);