projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1b4298f0 YS |
1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* | |
| 3 | * Renesas R-Car V3U System Controller | |
| 4 | * | |
| 5 | * Copyright (C) 2020 Renesas Electronics Corp. | |
| 6 | */ | |
| 7 | ||
| 8 | #include <linux/bits.h> | |
| 9 | #include <linux/clk/renesas.h> | |
| 10 | #include <linux/delay.h> | |
| 11 | #include <linux/err.h> | |
| 12 | #include <linux/io.h> | |
| 13 | #include <linux/iopoll.h> | |
| 14 | #include <linux/kernel.h> | |
| 15 | #include <linux/mm.h> | |
| 16 | #include <linux/of_address.h> | |
| 17 | #include <linux/pm_domain.h> | |
| 18 | #include <linux/slab.h> | |
| 19 | #include <linux/spinlock.h> | |
| 20 | #include <linux/types.h> | |
| 21 | ||
| 22 | #include <dt-bindings/power/r8a779a0-sysc.h> | |
| 23 | ||
| e62906d6 | 24 | #include "rcar-gen4-sysc.h" |
| 1b4298f0 | 25 | |
| e62906d6 | 26 | static struct rcar_gen4_sysc_area r8a779a0_areas[] __initdata = { |
| 1b4298f0 YS |
27 | { "always-on", R8A779A0_PD_ALWAYS_ON, -1, PD_ALWAYS_ON }, |
| 28 | { "a3e0", R8A779A0_PD_A3E0, R8A779A0_PD_ALWAYS_ON, PD_SCU }, | |
| 29 | { "a3e1", R8A779A0_PD_A3E1, R8A779A0_PD_ALWAYS_ON, PD_SCU }, | |
| 30 | { "a2e0d0", R8A779A0_PD_A2E0D0, R8A779A0_PD_A3E0, PD_SCU }, | |
| 31 | { "a2e0d1", R8A779A0_PD_A2E0D1, R8A779A0_PD_A3E0, PD_SCU }, | |
| 32 | { "a2e1d0", R8A779A0_PD_A2E1D0, R8A779A0_PD_A3E1, PD_SCU }, | |
| 33 | { "a2e1d1", R8A779A0_PD_A2E1D1, R8A779A0_PD_A3E1, PD_SCU }, | |
| 34 | { "a1e0d0c0", R8A779A0_PD_A1E0D0C0, R8A779A0_PD_A2E0D0, PD_CPU_NOCR }, | |
| 35 | { "a1e0d0c1", R8A779A0_PD_A1E0D0C1, R8A779A0_PD_A2E0D0, PD_CPU_NOCR }, | |
| 36 | { "a1e0d1c0", R8A779A0_PD_A1E0D1C0, R8A779A0_PD_A2E0D1, PD_CPU_NOCR }, | |
| 37 | { "a1e0d1c1", R8A779A0_PD_A1E0D1C1, R8A779A0_PD_A2E0D1, PD_CPU_NOCR }, | |
| 38 | { "a1e1d0c0", R8A779A0_PD_A1E1D0C0, R8A779A0_PD_A2E1D0, PD_CPU_NOCR }, | |
| 39 | { "a1e1d0c1", R8A779A0_PD_A1E1D0C1, R8A779A0_PD_A2E1D0, PD_CPU_NOCR }, | |
| 40 | { "a1e1d1c0", R8A779A0_PD_A1E1D1C0, R8A779A0_PD_A2E1D1, PD_CPU_NOCR }, | |
| 41 | { "a1e1d1c1", R8A779A0_PD_A1E1D1C1, R8A779A0_PD_A2E1D1, PD_CPU_NOCR }, | |
| 42 | { "3dg-a", R8A779A0_PD_3DG_A, R8A779A0_PD_ALWAYS_ON }, | |
| 43 | { "3dg-b", R8A779A0_PD_3DG_B, R8A779A0_PD_3DG_A }, | |
| 44 | { "a3vip0", R8A779A0_PD_A3VIP0, R8A779A0_PD_ALWAYS_ON }, | |
| 45 | { "a3vip1", R8A779A0_PD_A3VIP1, R8A779A0_PD_ALWAYS_ON }, | |
| 46 | { "a3vip3", R8A779A0_PD_A3VIP3, R8A779A0_PD_ALWAYS_ON }, | |
| 47 | { "a3vip2", R8A779A0_PD_A3VIP2, R8A779A0_PD_ALWAYS_ON }, | |
| 48 | { "a3isp01", R8A779A0_PD_A3ISP01, R8A779A0_PD_ALWAYS_ON }, | |
| 49 | { "a3isp23", R8A779A0_PD_A3ISP23, R8A779A0_PD_ALWAYS_ON }, | |
| 50 | { "a3ir", R8A779A0_PD_A3IR, R8A779A0_PD_ALWAYS_ON }, | |
| 51 | { "a2cn0", R8A779A0_PD_A2CN0, R8A779A0_PD_A3IR }, | |
| 52 | { "a2imp01", R8A779A0_PD_A2IMP01, R8A779A0_PD_A3IR }, | |
| 53 | { "a2dp0", R8A779A0_PD_A2DP0, R8A779A0_PD_A3IR }, | |
| 54 | { "a2cv0", R8A779A0_PD_A2CV0, R8A779A0_PD_A3IR }, | |
| 55 | { "a2cv1", R8A779A0_PD_A2CV1, R8A779A0_PD_A3IR }, | |
| 56 | { "a2cv4", R8A779A0_PD_A2CV4, R8A779A0_PD_A3IR }, | |
| 57 | { "a2cv6", R8A779A0_PD_A2CV6, R8A779A0_PD_A3IR }, | |
| 58 | { "a2cn2", R8A779A0_PD_A2CN2, R8A779A0_PD_A3IR }, | |
| 59 | { "a2imp23", R8A779A0_PD_A2IMP23, R8A779A0_PD_A3IR }, | |
| bccceabb GU |
60 | { "a2dp1", R8A779A0_PD_A2DP1, R8A779A0_PD_A3IR }, |
| 61 | { "a2cv2", R8A779A0_PD_A2CV2, R8A779A0_PD_A3IR }, | |
| 62 | { "a2cv3", R8A779A0_PD_A2CV3, R8A779A0_PD_A3IR }, | |
| 63 | { "a2cv5", R8A779A0_PD_A2CV5, R8A779A0_PD_A3IR }, | |
| 64 | { "a2cv7", R8A779A0_PD_A2CV7, R8A779A0_PD_A3IR }, | |
| 1b4298f0 YS |
65 | { "a2cn1", R8A779A0_PD_A2CN1, R8A779A0_PD_A3IR }, |
| 66 | { "a1cnn0", R8A779A0_PD_A1CNN0, R8A779A0_PD_A2CN0 }, | |
| 67 | { "a1cnn2", R8A779A0_PD_A1CNN2, R8A779A0_PD_A2CN2 }, | |
| 68 | { "a1dsp0", R8A779A0_PD_A1DSP0, R8A779A0_PD_A2CN2 }, | |
| 69 | { "a1cnn1", R8A779A0_PD_A1CNN1, R8A779A0_PD_A2CN1 }, | |
| 70 | { "a1dsp1", R8A779A0_PD_A1DSP1, R8A779A0_PD_A2CN1 }, | |
| 71 | }; | |
| 72 | ||
| e62906d6 | 73 | const struct rcar_gen4_sysc_info r8a779a0_sysc_info __initconst = { |
| 1b4298f0 YS |
74 | .areas = r8a779a0_areas, |
| 75 | .num_areas = ARRAY_SIZE(r8a779a0_areas), | |
| 76 | }; |