| Message ID | 20181205155028.14335-5-geert+renesas@glider.be (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | soc: renesas: rcar-gen3-sysc: Fix power request conflicts | expand |
diff --git a/drivers/soc/renesas/r8a77965-sysc.c b/drivers/soc/renesas/r8a77965-sysc.c index e0533beb50fd7063..b5d8230d4bbc1b87 100644 --- a/drivers/soc/renesas/r8a77965-sysc.c +++ b/drivers/soc/renesas/r8a77965-sysc.c @@ -7,6 +7,7 @@ * Copyright (C) 2016 Glider bvba */ +#include <linux/bits.h> #include <linux/bug.h> #include <linux/kernel.h> @@ -33,4 +34,6 @@ static const struct rcar_sysc_area r8a77965_areas[] __initconst = { const struct rcar_sysc_info r8a77965_sysc_info __initconst = { .areas = r8a77965_areas, .num_areas = ARRAY_SIZE(r8a77965_areas), + .extmask_offs = 0x2f8, + .extmask_val = BIT(0), };
Describe the location and contents of the SYSCEXTMASK register on R-Car M3-N, to prevent conflicts between internal and external power requests. Based on a patch in the BSP by Dien Pham <dien.pham.ry@renesas.com>. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- drivers/soc/renesas/r8a77965-sysc.c | 3 +++ 1 file changed, 3 insertions(+)