diff options
Diffstat (limited to '')
-rw-r--r-- | drivers/soc/renesas/r8a77970-sysc.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/soc/renesas/r8a77970-sysc.c b/drivers/soc/renesas/r8a77970-sysc.c new file mode 100644 index 000000000..706258250 --- /dev/null +++ b/drivers/soc/renesas/r8a77970-sysc.c @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Renesas R-Car V3M System Controller + * + * Copyright (C) 2017 Cogent Embedded Inc. + */ + +#include <linux/bits.h> +#include <linux/kernel.h> + +#include <dt-bindings/power/r8a77970-sysc.h> + +#include "rcar-sysc.h" + +static const struct rcar_sysc_area r8a77970_areas[] __initconst = { + { "always-on", 0, 0, R8A77970_PD_ALWAYS_ON, -1, PD_ALWAYS_ON }, + { "ca53-scu", 0x140, 0, R8A77970_PD_CA53_SCU, R8A77970_PD_ALWAYS_ON, + PD_SCU }, + { "ca53-cpu0", 0x200, 0, R8A77970_PD_CA53_CPU0, R8A77970_PD_CA53_SCU, + PD_CPU_NOCR }, + { "ca53-cpu1", 0x200, 1, R8A77970_PD_CA53_CPU1, R8A77970_PD_CA53_SCU, + PD_CPU_NOCR }, + { "a3ir", 0x180, 0, R8A77970_PD_A3IR, R8A77970_PD_ALWAYS_ON }, + { "a2ir0", 0x400, 0, R8A77970_PD_A2IR0, R8A77970_PD_A3IR }, + { "a2ir1", 0x400, 1, R8A77970_PD_A2IR1, R8A77970_PD_A3IR }, + { "a2dp", 0x400, 2, R8A77970_PD_A2DP, R8A77970_PD_A3IR }, + { "a2cn", 0x400, 3, R8A77970_PD_A2CN, R8A77970_PD_A3IR }, + { "a2sc0", 0x400, 4, R8A77970_PD_A2SC0, R8A77970_PD_A3IR }, + { "a2sc1", 0x400, 5, R8A77970_PD_A2SC1, R8A77970_PD_A3IR }, +}; + +const struct rcar_sysc_info r8a77970_sysc_info __initconst = { + .areas = r8a77970_areas, + .num_areas = ARRAY_SIZE(r8a77970_areas), + .extmask_offs = 0x1b0, + .extmask_val = BIT(0), +}; |