[U-Boot] [PATCH 1/4 V5] EXYNOS5: FDT: Add compatible strings for Serial

[Rajeshwari Shinde]

Add required compatible information for s5p serial driver

Signed-off-by: Abhilash Kesavan <a.kesavan at samsung.com>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s at samsung.com>
Acked-by: Simon Glass <sjg at chromium.org>
---
Changes in V2:
        - Changed the compatible string to "samsung,exynos4210-uart"
Changes in V3:
	- Rebased on latest u-boot-samsung
Changes in V4:
	- Rebased on latest u-boot-samsung
	- Changed to COMPAT_SAMSUNG_EXYNOS5_SERIAL to COMPAT_SAMSUNG_EXYNOS_SERIAL 
Changes in V5:
	- None 
include/fdtdec.h |    1 +
 lib/fdtdec.c     |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/fdtdec.h b/include/fdtdec.h
index 844991e..7f78dbc 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -92,6 +92,7 @@ enum fdt_compat_id {
 	COMPAT_MAXIM_MAX77686_PMIC,	/* MAX77686 PMIC */
 	COMPAT_GENERIC_SPI_FLASH,	/* Generic SPI Flash chip */
 	COMPAT_MAXIM_98095_CODEC,	/* MAX98095 Codec */
+	COMPAT_SAMSUNG_EXYNOS_SERIAL,	/* Exynos UART */
 
 	COMPAT_COUNT,
 };
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 403babd..b141211 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -65,6 +65,7 @@ static const char * const compat_names[COMPAT_COUNT] = {
 	COMPAT(MAXIM_MAX77686_PMIC, "maxim,max77686_pmic"),
 	COMPAT(GENERIC_SPI_FLASH, "spi-flash"),
 	COMPAT(MAXIM_98095_CODEC, "maxim,max98095-codec"),
+	COMPAT(SAMSUNG_EXYNOS_SERIAL, "samsung,exynos4210-uart"),
 };
 
 const char *fdtdec_get_compatible(enum fdt_compat_id id)
-- 
1.7.4.4