diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2016-06-12 23:56:50 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2016-06-16 10:53:57 +0900 |
| commit | 7e49c845983e9aae86c70464786aa2ee191929a6 (patch) | |
| tree | 83a77bc5ba5daa72300dba3ba6e3e40dc427e026 /drivers/soc/renesas/r8a7792-sysc.c | |
| parent | e0c98b9171eecf1745eda08de86081db8ec41d51 (diff) | |
soc: renesas: rcar-sysc: add R8A7792 support
Add support for R-Car V2H (R8A7792) SoC power areas to the SYSC driver.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/soc/renesas/r8a7792-sysc.c')
| -rw-r--r-- | drivers/soc/renesas/r8a7792-sysc.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/soc/renesas/r8a7792-sysc.c b/drivers/soc/renesas/r8a7792-sysc.c new file mode 100644 index 000000000000..ca7467d7b7ec --- /dev/null +++ b/drivers/soc/renesas/r8a7792-sysc.c @@ -0,0 +1,34 @@ +/* + * Renesas R-Car V2H (R8A7792) System Controller + * + * Copyright (C) 2016 Cogent Embedded Inc. + * + * 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/init.h> +#include <linux/kernel.h> + +#include <dt-bindings/power/r8a7792-sysc.h> + +#include "rcar-sysc.h" + +static const struct rcar_sysc_area r8a7792_areas[] __initconst = { + { "always-on", 0, 0, R8A7792_PD_ALWAYS_ON, -1, PD_ALWAYS_ON }, + { "ca15-scu", 0x180, 0, R8A7792_PD_CA15_SCU, R8A7792_PD_ALWAYS_ON, + PD_SCU }, + { "ca15-cpu0", 0x40, 0, R8A7792_PD_CA15_CPU0, R8A7792_PD_CA15_SCU, + PD_CPU_NOCR }, + { "ca15-cpu1", 0x40, 1, R8A7792_PD_CA15_CPU1, R8A7792_PD_CA15_SCU, + PD_CPU_NOCR }, + { "sgx", 0xc0, 0, R8A7792_PD_SGX, R8A7792_PD_ALWAYS_ON }, + { "imp", 0x140, 0, R8A7792_PD_IMP, R8A7792_PD_ALWAYS_ON }, +}; + +const struct rcar_sysc_info r8a7792_sysc_info __initconst = { + .areas = r8a7792_areas, + .num_areas = ARRAY_SIZE(r8a7792_areas), +}; |