diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-07-20 14:34:53 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-07-27 17:08:04 +0200 |
| commit | eed17c427f8b16dc9ca68f80d6b0d39a62b8eee3 (patch) | |
| tree | a385cd97c8e64a9a73f99c63b687db32e3bf7bc7 /drivers/soc/renesas/r8a77995-sysc.c | |
| parent | ee011c5b4c43b215a985c7d4368f77a572c5c216 (diff) | |
| download | linux-eed17c427f8b16dc9ca68f80d6b0d39a62b8eee3.tar.bz2 | |
soc: renesas: rcar-sysc: Add support for R-Car D3 power areas
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/soc/renesas/r8a77995-sysc.c')
| -rw-r--r-- | drivers/soc/renesas/r8a77995-sysc.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/soc/renesas/r8a77995-sysc.c b/drivers/soc/renesas/r8a77995-sysc.c new file mode 100644 index 000000000000..f718429cab02 --- /dev/null +++ b/drivers/soc/renesas/r8a77995-sysc.c @@ -0,0 +1,31 @@ +/* + * Renesas R-Car D3 System Controller + * + * Copyright (C) 2017 Glider bvba + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + */ + +#include <linux/bug.h> +#include <linux/kernel.h> +#include <linux/sys_soc.h> + +#include <dt-bindings/power/r8a77995-sysc.h> + +#include "rcar-sysc.h" + +static struct rcar_sysc_area r8a77995_areas[] __initdata = { + { "always-on", 0, 0, R8A77995_PD_ALWAYS_ON, -1, PD_ALWAYS_ON }, + { "ca53-scu", 0x140, 0, R8A77995_PD_CA53_SCU, R8A77995_PD_ALWAYS_ON, + PD_SCU }, + { "ca53-cpu0", 0x200, 0, R8A77995_PD_CA53_CPU0, R8A77995_PD_CA53_SCU, + PD_CPU_NOCR }, +}; + + +const struct rcar_sysc_info r8a77995_sysc_info __initconst = { + .areas = r8a77995_areas, + .num_areas = ARRAY_SIZE(r8a77995_areas), +}; |