diff options
| author | Finn Thain <fthain@linux-m68k.org> | 2024-11-13 09:32:15 +1100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2024-11-22 20:59:40 +0100 |
| commit | 1ec371bab200de8510c893cd22865eb517577e83 (patch) | |
| tree | 64e5ad6da42bd037da493f6d3b1e723b6b660885 /arch/m68k/include | |
| parent | 5b42edefd733371092ac771d4b1af031c8bbe4ba (diff) | |
m68k: mvme147, mvme16x: Adopt rtc-m48t59 platform driver
Both mvme147 and mvme16x platforms have their own RTC driver
implementations that duplicate functionality provided by the rtc-m48t59
driver. Adopt the rtc-m48t59 driver and remove the other ones.
Tested-by: Daniel Palmer <daniel@0x0f.com>
Signed-off-by: Finn Thain <fthain@linux-m68k.org>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/19a16bcc94c42ea9c5397b37b1918c2937e3faab.1731450735.git.fthain@linux-m68k.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'arch/m68k/include')
| -rw-r--r-- | arch/m68k/include/asm/mvme147hw.h | 19 | ||||
| -rw-r--r-- | arch/m68k/include/asm/mvme16xhw.h | 18 |
2 files changed, 2 insertions, 35 deletions
diff --git a/arch/m68k/include/asm/mvme147hw.h b/arch/m68k/include/asm/mvme147hw.h index e28eb1c0e0bf..2b147ab1d189 100644 --- a/arch/m68k/include/asm/mvme147hw.h +++ b/arch/m68k/include/asm/mvme147hw.h @@ -4,24 +4,7 @@ #include <asm/irq.h> -typedef struct { - unsigned char - ctrl, - bcd_sec, - bcd_min, - bcd_hr, - bcd_dow, - bcd_dom, - bcd_mth, - bcd_year; -} MK48T02; - -#define RTC_WRITE 0x80 -#define RTC_READ 0x40 -#define RTC_STOP 0x20 - -#define m147_rtc ((MK48T02 * volatile)0xfffe07f8) - +#define MVME147_RTC_BASE 0xfffe0000 struct pcc_regs { volatile u_long dma_tadr; diff --git a/arch/m68k/include/asm/mvme16xhw.h b/arch/m68k/include/asm/mvme16xhw.h index cc7f5ae1220f..ff1126a51fbe 100644 --- a/arch/m68k/include/asm/mvme16xhw.h +++ b/arch/m68k/include/asm/mvme16xhw.h @@ -24,23 +24,7 @@ typedef struct { #define mvmelp ((*(volatile MVMElpPtr)(MVME_LPR_BASE))) -typedef struct { - unsigned char - ctrl, - bcd_sec, - bcd_min, - bcd_hr, - bcd_dow, - bcd_dom, - bcd_mth, - bcd_year; -} MK48T08_t, *MK48T08ptr_t; - -#define RTC_WRITE 0x80 -#define RTC_READ 0x40 -#define RTC_STOP 0x20 - -#define MVME_RTC_BASE 0xfffc1ff8 +#define MVME_RTC_BASE 0xfffc0000 #define MVME_I596_BASE 0xfff46000 |