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| // SPDX-License-Identifier: GPL-2.0
| /*
| * Renesas R-Car M3-W/W+ System Controller
| *
| * Copyright (C) 2016 Glider bvba
| * Copyright (C) 2018-2019 Renesas Electronics Corporation
| */
|
| #include <linux/bits.h>
| #include <linux/kernel.h>
|
| #include <dt-bindings/power/r8a7796-sysc.h>
|
| #include "rcar-sysc.h"
|
| static struct rcar_sysc_area r8a7796_areas[] __initdata = {
| { "always-on", 0, 0, R8A7796_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
| { "ca57-scu", 0x1c0, 0, R8A7796_PD_CA57_SCU, R8A7796_PD_ALWAYS_ON,
| PD_SCU },
| { "ca57-cpu0", 0x80, 0, R8A7796_PD_CA57_CPU0, R8A7796_PD_CA57_SCU,
| PD_CPU_NOCR },
| { "ca57-cpu1", 0x80, 1, R8A7796_PD_CA57_CPU1, R8A7796_PD_CA57_SCU,
| PD_CPU_NOCR },
| { "ca53-scu", 0x140, 0, R8A7796_PD_CA53_SCU, R8A7796_PD_ALWAYS_ON,
| PD_SCU },
| { "ca53-cpu0", 0x200, 0, R8A7796_PD_CA53_CPU0, R8A7796_PD_CA53_SCU,
| PD_CPU_NOCR },
| { "ca53-cpu1", 0x200, 1, R8A7796_PD_CA53_CPU1, R8A7796_PD_CA53_SCU,
| PD_CPU_NOCR },
| { "ca53-cpu2", 0x200, 2, R8A7796_PD_CA53_CPU2, R8A7796_PD_CA53_SCU,
| PD_CPU_NOCR },
| { "ca53-cpu3", 0x200, 3, R8A7796_PD_CA53_CPU3, R8A7796_PD_CA53_SCU,
| PD_CPU_NOCR },
| { "cr7", 0x240, 0, R8A7796_PD_CR7, R8A7796_PD_ALWAYS_ON },
| { "a3vc", 0x380, 0, R8A7796_PD_A3VC, R8A7796_PD_ALWAYS_ON },
| { "a2vc0", 0x3c0, 0, R8A7796_PD_A2VC0, R8A7796_PD_A3VC },
| { "a2vc1", 0x3c0, 1, R8A7796_PD_A2VC1, R8A7796_PD_A3VC },
| { "3dg-a", 0x100, 0, R8A7796_PD_3DG_A, R8A7796_PD_ALWAYS_ON },
| { "3dg-b", 0x100, 1, R8A7796_PD_3DG_B, R8A7796_PD_3DG_A },
| { "a3ir", 0x180, 0, R8A7796_PD_A3IR, R8A7796_PD_ALWAYS_ON },
| };
|
|
| #ifdef CONFIG_SYSC_R8A77960
| const struct rcar_sysc_info r8a77960_sysc_info __initconst = {
| .areas = r8a7796_areas,
| .num_areas = ARRAY_SIZE(r8a7796_areas),
| };
| #endif /* CONFIG_SYSC_R8A77960 */
|
| #ifdef CONFIG_SYSC_R8A77961
| static int __init r8a77961_sysc_init(void)
| {
| rcar_sysc_nullify(r8a7796_areas, ARRAY_SIZE(r8a7796_areas),
| R8A7796_PD_A2VC0);
|
| return 0;
| }
|
| const struct rcar_sysc_info r8a77961_sysc_info __initconst = {
| .init = r8a77961_sysc_init,
| .areas = r8a7796_areas,
| .num_areas = ARRAY_SIZE(r8a7796_areas),
| .extmask_offs = 0x2f8,
| .extmask_val = BIT(0),
| };
| #endif /* CONFIG_SYSC_R8A77961 */
|
|
