rtc: rtc-sh: SH-5 support.

Trivial support for the SH-5 (sh64) on-chip RTC.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 1e6715ec51efd68f13bb2aef5671c912c2b95604..5900c772a1bc0cd2bc0c323699372ed4d1832c1c 100644 (file)
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -404,7 +404,7 @@ config RTC_DRV_SA1100
 
 config RTC_DRV_SH
        tristate "SuperH On-Chip RTC"
-       depends on RTC_CLASS && (CPU_SH3 || CPU_SH4)
+       depends on RTC_CLASS && (CPU_SH3 || CPU_SH4 || CPU_SH5)
        help
          Say Y here to enable support for the on-chip RTC found in
          most SuperH processors.

diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index 8e8c8b8e81ee8ae934a0966380de7e2de1e68cd0..a1d5d55985f65de3a550b16206fd258e06500200 100644 (file)
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -26,7 +26,7 @@
 #include <asm/rtc.h>
 
 #define DRV_NAME       "sh-rtc"
-#define DRV_VERSION    "0.1.3"
+#define DRV_VERSION    "0.1.4"
 
 #ifdef CONFIG_CPU_SH3
 #define rtc_reg_size           sizeof(u16)
@@ -36,6 +36,10 @@
 #define rtc_reg_size           sizeof(u32)
 #define RTC_BIT_INVERTED       0x40    /* bug on SH7750, SH7750S */
 #define RTC_DEF_CAPABILITIES   RTC_CAP_4_DIGIT_YEAR
+#elif defined(CONFIG_CPU_SH5)
+#define rtc_reg_size           sizeof(u32)
+#define RTC_BIT_INVERTED       0       /* The SH-5 RTC is surprisingly sane! */
+#define RTC_DEF_CAPABILITIES   RTC_CAP_4_DIGIT_YEAR
 #endif
 
 #define RTC_REG(r)     ((r) * rtc_reg_size)