| /* |
| * drivers/amlogic/clk/gxl/clk_media.c |
| * |
| * Copyright (C) 2017 Amlogic, Inc. All rights reserved. |
| * |
| * 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; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| */ |
| |
| #include <linux/clk.h> |
| #include <linux/clk-provider.h> |
| #include <linux/of_address.h> |
| #include <linux/platform_device.h> |
| #include <linux/init.h> |
| #include <linux/slab.h> |
| #include <dt-bindings/clock/amlogic,gxl-clkc.h> |
| |
| #include "../clkc.h" |
| #include "gxl.h" |
| |
| const char *dec_parent_names[] = { "fclk_div4", "fclk_div3", "fclk_div5", |
| "fclk_div7", "mpll1", "mpll2", "gp0_pll", "xtal"}; |
| |
| /* cts_vdec_clk */ |
| static struct clk_mux vdec_p0_mux = { |
| .reg = (void *)HHI_VDEC_CLK_CNTL, |
| .mask = 0x7, |
| .shift = 9, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vdec_p0_mux", |
| .ops = &clk_mux_ops, |
| .parent_names = dec_parent_names, |
| .num_parents = 8, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_divider vdec_p0_div = { |
| .reg = (void *)HHI_VDEC_CLK_CNTL, |
| .shift = 0, |
| .width = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vdec_p0_div", |
| .ops = &clk_divider_ops, |
| .parent_names = (const char *[]){ "vdec_p0_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_gate vdec_p0_gate = { |
| .reg = (void *)HHI_VDEC_CLK_CNTL, |
| .bit_idx = 8, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "vdec_p0_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "vdec_p0_div" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_mux vdec_p1_mux = { |
| .reg = (void *)HHI_VDEC3_CLK_CNTL, |
| .mask = 0x7, |
| .shift = 9, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vdec_p1_mux", |
| .ops = &clk_mux_ops, |
| .parent_names = dec_parent_names, |
| .num_parents = 8, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_divider vdec_p1_div = { |
| .reg = (void *)HHI_VDEC3_CLK_CNTL, |
| .shift = 0, |
| .width = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vdec_p1_div", |
| .ops = &clk_divider_ops, |
| .parent_names = (const char *[]){ "vdec_p1_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_gate vdec_p1_gate = { |
| .reg = (void *)HHI_VDEC3_CLK_CNTL, |
| .bit_idx = 8, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "vdec_p1_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "vdec_p1_div" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_mux vdec_mux = { |
| .reg = (void *)HHI_VDEC3_CLK_CNTL, |
| .mask = 0x1, |
| .shift = 15, |
| .lock = &clk_lock, |
| .flags = CLK_PARENT_ALTERNATE, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vdec_mux", |
| .ops = &meson_clk_mux_ops, |
| .parent_names = (const char *[]){ "vdec_p0_composite", |
| "vdec_p1_composite"}, |
| .num_parents = 2, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED | |
| CLK_PARENT_ALTERNATE), |
| }, |
| }; |
| |
| static struct clk_hw *vdec_clk_hws[] = { |
| [CLKID_VDEC_P0_MUX - CLKID_VDEC_P0_MUX] = &vdec_p0_mux.hw, |
| [CLKID_VDEC_P0_DIV - CLKID_VDEC_P0_MUX] = &vdec_p0_div.hw, |
| [CLKID_VDEC_P0_GATE - CLKID_VDEC_P0_MUX] = &vdec_p0_gate.hw, |
| [CLKID_VDEC_P1_MUX - CLKID_VDEC_P0_MUX] = &vdec_p1_mux.hw, |
| [CLKID_VDEC_P1_DIV - CLKID_VDEC_P0_MUX] = &vdec_p1_div.hw, |
| [CLKID_VDEC_P1_GATE - CLKID_VDEC_P0_MUX] = &vdec_p1_gate.hw, |
| [CLKID_VDEC_MUX - CLKID_VDEC_P0_MUX] = &vdec_mux.hw, |
| }; |
| |
| /* cts_hcodec_clk */ |
| static struct clk_mux hcodec_p0_mux = { |
| .reg = (void *)HHI_VDEC_CLK_CNTL, |
| .mask = 0x7, |
| .shift = 25, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "hcodec_p0_mux", |
| .ops = &clk_mux_ops, |
| .parent_names = dec_parent_names, |
| .num_parents = 8, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_divider hcodec_p0_div = { |
| .reg = (void *)HHI_VDEC_CLK_CNTL, |
| .shift = 16, |
| .width = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "hcodec_p0_div", |
| .ops = &clk_divider_ops, |
| .parent_names = (const char *[]){ "hcodec_p0_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_gate hcodec_p0_gate = { |
| .reg = (void *)HHI_VDEC_CLK_CNTL, |
| .bit_idx = 24, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "hcodec_p0_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "hcodec_p0_div" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_mux hcodec_p1_mux = { |
| .reg = (void *)HHI_VDEC3_CLK_CNTL, |
| .mask = 0x7, |
| .shift = 25, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "hcodec_p1_mux", |
| .ops = &clk_mux_ops, |
| .parent_names = dec_parent_names, |
| .num_parents = 8, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_divider hcodec_p1_div = { |
| .reg = (void *)HHI_VDEC3_CLK_CNTL, |
| .shift = 16, |
| .width = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "hcodec_p1_div", |
| .ops = &clk_divider_ops, |
| .parent_names = (const char *[]){ "hcodec_p1_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_gate hcodec_p1_gate = { |
| .reg = (void *)HHI_VDEC3_CLK_CNTL, |
| .bit_idx = 24, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "hcodec_p1_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "hcodec_p1_div" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_mux hcodec_mux = { |
| .reg = (void *)HHI_VDEC3_CLK_CNTL, |
| .mask = 0x1, |
| .shift = 31, |
| .lock = &clk_lock, |
| .flags = CLK_PARENT_ALTERNATE, |
| .hw.init = &(struct clk_init_data){ |
| .name = "hcodec_mux", |
| .ops = &meson_clk_mux_ops, |
| .parent_names = (const char *[]){ "hcodec_p0_composite", |
| "hcodec_p1_composite"}, |
| .num_parents = 2, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED | |
| CLK_PARENT_ALTERNATE), |
| }, |
| }; |
| |
| static struct clk_hw *hcodec_clk_hws[] = { |
| [CLKID_HCODEC_P0_MUX - CLKID_HCODEC_P0_MUX] = &hcodec_p0_mux.hw, |
| [CLKID_HCODEC_P0_DIV - CLKID_HCODEC_P0_MUX] = &hcodec_p0_div.hw, |
| [CLKID_HCODEC_P0_GATE - CLKID_HCODEC_P0_MUX] = &hcodec_p0_gate.hw, |
| [CLKID_HCODEC_P1_MUX - CLKID_HCODEC_P0_MUX] = &hcodec_p1_mux.hw, |
| [CLKID_HCODEC_P1_DIV - CLKID_HCODEC_P0_MUX] = &hcodec_p1_div.hw, |
| [CLKID_HCODEC_P1_GATE - CLKID_HCODEC_P0_MUX] = &hcodec_p1_gate.hw, |
| [CLKID_HCODEC_MUX - CLKID_HCODEC_P0_MUX] = &hcodec_mux.hw, |
| }; |
| |
| /* cts_hevc_clk */ |
| static struct clk_mux hevc_p0_mux = { |
| .reg = (void *)HHI_VDEC2_CLK_CNTL, |
| .mask = 0x7, |
| .shift = 25, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "hevc_p0_mux", |
| .ops = &clk_mux_ops, |
| .parent_names = dec_parent_names, |
| .num_parents = 8, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_divider hevc_p0_div = { |
| .reg = (void *)HHI_VDEC2_CLK_CNTL, |
| .shift = 16, |
| .width = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "hevc_p0_div", |
| .ops = &clk_divider_ops, |
| .parent_names = (const char *[]){ "hevc_p0_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_gate hevc_p0_gate = { |
| .reg = (void *)HHI_VDEC2_CLK_CNTL, |
| .bit_idx = 24, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "hevc_p0_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "hevc_p0_div" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_mux hevc_p1_mux = { |
| .reg = (void *)HHI_VDEC4_CLK_CNTL, |
| .mask = 0x7, |
| .shift = 25, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "hevc_p1_mux", |
| .ops = &clk_mux_ops, |
| .parent_names = dec_parent_names, |
| .num_parents = 8, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_divider hevc_p1_div = { |
| .reg = (void *)HHI_VDEC4_CLK_CNTL, |
| .shift = 16, |
| .width = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "hevc_p1_div", |
| .ops = &clk_divider_ops, |
| .parent_names = (const char *[]){ "hevc_p1_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_gate hevc_p1_gate = { |
| .reg = (void *)HHI_VDEC4_CLK_CNTL, |
| .bit_idx = 24, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "hevc_p1_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "hevc_p1_div" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_mux hevc_mux = { |
| .reg = (void *)HHI_VDEC4_CLK_CNTL, |
| .mask = 0x1, |
| .shift = 31, |
| .lock = &clk_lock, |
| .flags = CLK_PARENT_ALTERNATE, |
| .hw.init = &(struct clk_init_data){ |
| .name = "hevc_mux", |
| .ops = &meson_clk_mux_ops, |
| .parent_names = (const char *[]){ "hevc_p0_composite", |
| "hevc_p1_composite"}, |
| .num_parents = 2, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED | |
| CLK_PARENT_ALTERNATE), |
| }, |
| }; |
| |
| static struct clk_hw *hevc_clk_hws[] = { |
| [CLKID_HEVC_P0_MUX - CLKID_HEVC_P0_MUX] = &hevc_p0_mux.hw, |
| [CLKID_HEVC_P0_DIV - CLKID_HEVC_P0_MUX] = &hevc_p0_div.hw, |
| [CLKID_HEVC_P0_GATE - CLKID_HEVC_P0_MUX] = &hevc_p0_gate.hw, |
| [CLKID_HEVC_P1_MUX - CLKID_HEVC_P0_MUX] = &hevc_p1_mux.hw, |
| [CLKID_HEVC_P1_DIV - CLKID_HEVC_P0_MUX] = &hevc_p1_div.hw, |
| [CLKID_HEVC_P1_GATE - CLKID_HEVC_P0_MUX] = &hevc_p1_gate.hw, |
| [CLKID_HEVC_MUX - CLKID_HEVC_P0_MUX] = &hevc_mux.hw, |
| }; |
| |
| const char *vpu_parent_names[] = { "fclk_div4", "fclk_div3", "fclk_div5", |
| "fclk_div7", "null", "null", "null", "gp1_pll"}; |
| |
| /* cts_vpu_clk */ |
| static struct clk_mux vpu_p0_mux = { |
| .reg = (void *)HHI_VPU_CLK_CNTL, |
| .mask = 0x7, |
| .shift = 9, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vpu_p0_mux", |
| .ops = &clk_mux_ops, |
| .parent_names = vpu_parent_names, |
| .num_parents = 8, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_divider vpu_p0_div = { |
| .reg = (void *)HHI_VPU_CLK_CNTL, |
| .shift = 0, |
| .width = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vpu_p0_div", |
| .ops = &clk_divider_ops, |
| .parent_names = (const char *[]){ "vpu_p0_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_gate vpu_p0_gate = { |
| .reg = (void *)HHI_VPU_CLK_CNTL, |
| .bit_idx = 8, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "vpu_p0_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "vpu_p0_div" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_mux vpu_p1_mux = { |
| .reg = (void *)HHI_VPU_CLK_CNTL, |
| .mask = 0x7, |
| .shift = 25, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vpu_p1_mux", |
| .ops = &clk_mux_ops, |
| .parent_names = vpu_parent_names, |
| .num_parents = 8, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_divider vpu_p1_div = { |
| .reg = (void *)HHI_VPU_CLK_CNTL, |
| .shift = 16, |
| .width = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vpu_p1_div", |
| .ops = &clk_divider_ops, |
| .parent_names = (const char *[]){ "vpu_p1_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_gate vpu_p1_gate = { |
| .reg = (void *)HHI_VPU_CLK_CNTL, |
| .bit_idx = 24, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "vpu_p1_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "vpu_p1_div" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_mux vpu_mux = { |
| .reg = (void *)HHI_VPU_CLK_CNTL, |
| .mask = 0x1, |
| .shift = 31, |
| .lock = &clk_lock, |
| .flags = CLK_PARENT_ALTERNATE, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vpu_mux", |
| .ops = &meson_clk_mux_ops, |
| .parent_names = (const char *[]){ "vpu_p0_composite", |
| "vpu_p1_composite"}, |
| .num_parents = 2, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED | |
| CLK_PARENT_ALTERNATE), |
| }, |
| }; |
| |
| static struct clk_hw *vpu_clk_hws[] = { |
| [CLKID_VPU_P0_MUX - CLKID_VPU_P0_MUX] = &vpu_p0_mux.hw, |
| [CLKID_VPU_P0_DIV - CLKID_VPU_P0_MUX] = &vpu_p0_div.hw, |
| [CLKID_VPU_P0_GATE - CLKID_VPU_P0_MUX] = &vpu_p0_gate.hw, |
| [CLKID_VPU_P1_MUX - CLKID_VPU_P0_MUX] = &vpu_p1_mux.hw, |
| [CLKID_VPU_P1_DIV - CLKID_VPU_P0_MUX] = &vpu_p1_div.hw, |
| [CLKID_VPU_P1_GATE - CLKID_VPU_P0_MUX] = &vpu_p1_gate.hw, |
| [CLKID_VPU_MUX - CLKID_VPU_P0_MUX] = &vpu_mux.hw, |
| }; |
| |
| /* cts_vapbclk */ |
| static struct clk_mux vapb_p0_mux = { |
| .reg = (void *)HHI_VAPBCLK_CNTL, |
| .mask = 0x7, |
| .shift = 9, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vapb_p0_mux", |
| .ops = &clk_mux_ops, |
| .parent_names = vpu_parent_names, |
| .num_parents = 8, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_divider vapb_p0_div = { |
| .reg = (void *)HHI_VAPBCLK_CNTL, |
| .shift = 0, |
| .width = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vapb_p0_div", |
| .ops = &clk_divider_ops, |
| .parent_names = (const char *[]){ "vapb_p0_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_gate vapb_p0_gate = { |
| .reg = (void *)HHI_VAPBCLK_CNTL, |
| .bit_idx = 8, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "vapb_p0_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "vapb_p0_div" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_mux vapb_p1_mux = { |
| .reg = (void *)HHI_VAPBCLK_CNTL, |
| .mask = 0x7, |
| .shift = 25, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vapb_p1_mux", |
| .ops = &clk_mux_ops, |
| .parent_names = vpu_parent_names, |
| .num_parents = 8, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_divider vapb_p1_div = { |
| .reg = (void *)HHI_VAPBCLK_CNTL, |
| .shift = 16, |
| .width = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vapb_p1_div", |
| .ops = &clk_divider_ops, |
| .parent_names = (const char *[]){ "vapb_p1_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_gate vapb_p1_gate = { |
| .reg = (void *)HHI_VAPBCLK_CNTL, |
| .bit_idx = 24, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "vapb_p1_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "vapb_p1_div" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_mux vapb_mux = { |
| .reg = (void *)HHI_VAPBCLK_CNTL, |
| .mask = 0x1, |
| .shift = 31, |
| .lock = &clk_lock, |
| .flags = CLK_PARENT_ALTERNATE, |
| .hw.init = &(struct clk_init_data){ |
| .name = "vapb_mux", |
| .ops = &meson_clk_mux_ops, |
| .parent_names = (const char *[]){ "vapb_p0_composite", |
| "vapb_p1_composite"}, |
| .num_parents = 2, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED | |
| CLK_PARENT_ALTERNATE), |
| }, |
| }; |
| |
| static struct clk_hw *vapb_clk_hws[] = { |
| [CLKID_VPU_P0_MUX - CLKID_VPU_P0_MUX] = &vapb_p0_mux.hw, |
| [CLKID_VPU_P0_DIV - CLKID_VPU_P0_MUX] = &vapb_p0_div.hw, |
| [CLKID_VPU_P0_GATE - CLKID_VPU_P0_MUX] = &vapb_p0_gate.hw, |
| [CLKID_VPU_P1_MUX - CLKID_VPU_P0_MUX] = &vapb_p1_mux.hw, |
| [CLKID_VPU_P1_DIV - CLKID_VPU_P0_MUX] = &vapb_p1_div.hw, |
| [CLKID_VPU_P1_GATE - CLKID_VPU_P0_MUX] = &vapb_p1_gate.hw, |
| [CLKID_VPU_MUX - CLKID_VPU_P0_MUX] = &vapb_mux.hw, |
| }; |
| |
| static struct clk_gate ge2d_gate = { |
| .reg = (void *)HHI_VAPBCLK_CNTL, |
| .bit_idx = 30, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "ge2d_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "vapb_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| /* cts_bt656_clk */ |
| const char *bt656_parent_names[] = { "fclk_div2", "fclk_div3", "fclk_div5", |
| "fclk_div7"}; |
| |
| static struct clk_mux bt656_clk1_mux = { |
| .reg = (void *)HHI_BT656_CLK_CNTL, |
| .mask = 0x3, |
| .shift = 9, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "bt656_clk1_mux", |
| .ops = &clk_mux_ops, |
| .parent_names = bt656_parent_names, |
| .num_parents = 4, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_divider bt656_clk1_div = { |
| .reg = (void *)HHI_BT656_CLK_CNTL, |
| .shift = 0, |
| .width = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data){ |
| .name = "bt656_clk1_div", |
| .ops = &clk_divider_ops, |
| .parent_names = (const char *[]){ "bt656_clk1_mux" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_gate bt656_clk1_gate = { |
| .reg = (void *)HHI_BT656_CLK_CNTL, |
| .bit_idx = 7, |
| .lock = &clk_lock, |
| .hw.init = &(struct clk_init_data) { |
| .name = "bt656_clk1_gate", |
| .ops = &clk_gate_ops, |
| .parent_names = (const char *[]){ "bt656_clk1_div" }, |
| .num_parents = 1, |
| .flags = (CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED), |
| }, |
| }; |
| |
| static struct clk_hw *bt656_clk1_hws[] = { |
| [CLKID_BT656_CLK1_MUX - CLKID_BT656_CLK1_MUX] = &bt656_clk1_mux.hw, |
| [CLKID_BT656_CLK1_DIV - CLKID_BT656_CLK1_MUX] = &bt656_clk1_div.hw, |
| [CLKID_BT656_CLK1_GATE - CLKID_BT656_CLK1_MUX] = &bt656_clk1_gate.hw, |
| }; |
| |
| void amlogic_init_media(void) |
| { |
| /* cts_vdec_clk */ |
| vdec_p0_mux.reg = clk_base + (unsigned long)(vdec_p0_mux.reg); |
| vdec_p0_div.reg = clk_base + (unsigned long)(vdec_p0_div.reg); |
| vdec_p0_gate.reg = clk_base + (unsigned long)(vdec_p0_gate.reg); |
| vdec_p1_mux.reg = clk_base + (unsigned long)(vdec_p1_mux.reg); |
| vdec_p1_div.reg = clk_base + (unsigned long)(vdec_p1_div.reg); |
| vdec_p1_gate.reg = clk_base + (unsigned long)(vdec_p1_gate.reg); |
| vdec_mux.reg = clk_base + (unsigned long)(vdec_mux.reg); |
| /* cts_hcodec_clk */ |
| hcodec_p0_mux.reg = clk_base + (unsigned long)(hcodec_p0_mux.reg); |
| hcodec_p0_div.reg = clk_base + (unsigned long)(hcodec_p0_div.reg); |
| hcodec_p0_gate.reg = clk_base + (unsigned long)(hcodec_p0_gate.reg); |
| hcodec_p1_mux.reg = clk_base + (unsigned long)(hcodec_p1_mux.reg); |
| hcodec_p1_div.reg = clk_base + (unsigned long)(hcodec_p1_div.reg); |
| hcodec_p1_gate.reg = clk_base + (unsigned long)(hcodec_p1_gate.reg); |
| hcodec_mux.reg = clk_base + (unsigned long)(hcodec_mux.reg); |
| /* cts_hevc_clk */ |
| hevc_p0_mux.reg = clk_base + (unsigned long)(hevc_p0_mux.reg); |
| hevc_p0_div.reg = clk_base + (unsigned long)(hevc_p0_div.reg); |
| hevc_p0_gate.reg = clk_base + (unsigned long)(hevc_p0_gate.reg); |
| hevc_p1_mux.reg = clk_base + (unsigned long)(hevc_p1_mux.reg); |
| hevc_p1_div.reg = clk_base + (unsigned long)(hevc_p1_div.reg); |
| hevc_p1_gate.reg = clk_base + (unsigned long)(hevc_p1_gate.reg); |
| hevc_mux.reg = clk_base + (unsigned long)(hevc_mux.reg); |
| /* cts_vpu_clk */ |
| vpu_p0_mux.reg = clk_base + (unsigned long)(vpu_p0_mux.reg); |
| vpu_p0_div.reg = clk_base + (unsigned long)(vpu_p0_div.reg); |
| vpu_p0_gate.reg = clk_base + (unsigned long)(vpu_p0_gate.reg); |
| vpu_p1_mux.reg = clk_base + (unsigned long)(vpu_p1_mux.reg); |
| vpu_p1_div.reg = clk_base + (unsigned long)(vpu_p1_div.reg); |
| vpu_p1_gate.reg = clk_base + (unsigned long)(vpu_p1_gate.reg); |
| vpu_mux.reg = clk_base + (unsigned long)(vpu_mux.reg); |
| /* cts_vapbclk */ |
| vapb_p0_mux.reg = clk_base + (unsigned long)(vapb_p0_mux.reg); |
| vapb_p0_div.reg = clk_base + (unsigned long)(vapb_p0_div.reg); |
| vapb_p0_gate.reg = clk_base + (unsigned long)(vapb_p0_gate.reg); |
| vapb_p1_mux.reg = clk_base + (unsigned long)(vapb_p1_mux.reg); |
| vapb_p1_div.reg = clk_base + (unsigned long)(vapb_p1_div.reg); |
| vapb_p1_gate.reg = clk_base + (unsigned long)(vapb_p1_gate.reg); |
| vapb_mux.reg = clk_base + (unsigned long)(vapb_mux.reg); |
| /* cts_ge2d_clk */ |
| ge2d_gate.reg = clk_base + (unsigned long)(ge2d_gate.reg); |
| /* cts_bt656_clk1 */ |
| bt656_clk1_mux.reg = clk_base + (unsigned long)(bt656_clk1_mux.reg); |
| bt656_clk1_div.reg = clk_base + (unsigned long)(bt656_clk1_div.reg); |
| bt656_clk1_gate.reg = clk_base + (unsigned long)(bt656_clk1_gate.reg); |
| |
| /* cts_vdec_clk */ |
| clks[CLKID_VDEC_P0_COMP] = clk_register_composite(NULL, |
| "vdec_p0_composite", |
| dec_parent_names, 8, |
| vdec_clk_hws[CLKID_VDEC_P0_MUX - CLKID_VDEC_P0_MUX], |
| &clk_mux_ops, |
| vdec_clk_hws[CLKID_VDEC_P0_DIV - CLKID_VDEC_P0_MUX], |
| &clk_divider_ops, |
| vdec_clk_hws[CLKID_VDEC_P0_GATE - CLKID_VDEC_P0_MUX], |
| &clk_gate_ops, 0); |
| if (IS_ERR(clks[CLKID_VDEC_P0_COMP])) |
| pr_err("%s: %d clk_register_composite vdec_p0_composite error\n", |
| __func__, __LINE__); |
| |
| clks[CLKID_VDEC_P1_COMP] = clk_register_composite(NULL, |
| "vdec_p1_composite", |
| dec_parent_names, 8, |
| vdec_clk_hws[CLKID_VDEC_P1_MUX - CLKID_VDEC_P0_MUX], |
| &clk_mux_ops, |
| vdec_clk_hws[CLKID_VDEC_P1_DIV - CLKID_VDEC_P0_MUX], |
| &clk_divider_ops, |
| vdec_clk_hws[CLKID_VDEC_P1_GATE - CLKID_VDEC_P0_MUX], |
| &clk_gate_ops, 0); |
| if (IS_ERR(clks[CLKID_VDEC_P1_COMP])) |
| pr_err("%s: %d clk_register_composite vdec_p1_composite error\n", |
| __func__, __LINE__); |
| |
| clks[CLKID_VDEC_MUX] = clk_register(NULL, |
| vdec_clk_hws[CLKID_VDEC_MUX - CLKID_VDEC_P0_MUX]); |
| WARN_ON(IS_ERR(clks[CLKID_VDEC_MUX])); |
| |
| /* cts_hcodec_clk */ |
| clks[CLKID_HCODEC_P0_COMP] = clk_register_composite(NULL, |
| "hcodec_p0_composite", |
| dec_parent_names, 8, |
| hcodec_clk_hws[CLKID_HCODEC_P0_MUX - CLKID_HCODEC_P0_MUX], |
| &clk_mux_ops, |
| hcodec_clk_hws[CLKID_HCODEC_P0_DIV - CLKID_HCODEC_P0_MUX], |
| &clk_divider_ops, |
| hcodec_clk_hws[CLKID_HCODEC_P0_GATE - CLKID_HCODEC_P0_MUX], |
| &clk_gate_ops, 0); |
| if (IS_ERR(clks[CLKID_HCODEC_P0_COMP])) |
| pr_err("%s: %d clk_register_composite hcodec_p0_composite error\n", |
| __func__, __LINE__); |
| |
| clks[CLKID_HCODEC_P1_COMP] = clk_register_composite(NULL, |
| "hcodec_p1_composite", |
| dec_parent_names, 8, |
| hcodec_clk_hws[CLKID_HCODEC_P1_MUX - CLKID_HCODEC_P0_MUX], |
| &clk_mux_ops, |
| hcodec_clk_hws[CLKID_HCODEC_P1_DIV - CLKID_HCODEC_P0_MUX], |
| &clk_divider_ops, |
| hcodec_clk_hws[CLKID_HCODEC_P1_GATE - CLKID_HCODEC_P0_MUX], |
| &clk_gate_ops, 0); |
| if (IS_ERR(clks[CLKID_HCODEC_P1_COMP])) |
| pr_err("%s: %d clk_register_composite hcodec_p1_composite error\n", |
| __func__, __LINE__); |
| |
| clks[CLKID_HCODEC_MUX] = clk_register(NULL, |
| hcodec_clk_hws[CLKID_HCODEC_MUX - CLKID_HCODEC_P0_MUX]); |
| WARN_ON(IS_ERR(clks[CLKID_HCODEC_MUX])); |
| |
| /* cts_hevc_clk */ |
| clks[CLKID_HEVC_P0_COMP] = clk_register_composite(NULL, |
| "hevc_p0_composite", |
| dec_parent_names, 8, |
| hevc_clk_hws[CLKID_HEVC_P0_MUX - CLKID_HEVC_P0_MUX], |
| &clk_mux_ops, |
| hevc_clk_hws[CLKID_HEVC_P0_DIV - CLKID_HEVC_P0_MUX], |
| &clk_divider_ops, |
| hevc_clk_hws[CLKID_HEVC_P0_GATE - CLKID_HEVC_P0_MUX], |
| &clk_gate_ops, 0); |
| if (IS_ERR(clks[CLKID_HEVC_P0_COMP])) |
| pr_err("%s: %d clk_register_composite hevc_p0_composite error\n", |
| __func__, __LINE__); |
| |
| clks[CLKID_HEVC_P1_COMP] = clk_register_composite(NULL, |
| "hevc_p1_composite", |
| dec_parent_names, 8, |
| hevc_clk_hws[CLKID_HEVC_P1_MUX - CLKID_HEVC_P0_MUX], |
| &clk_mux_ops, |
| hevc_clk_hws[CLKID_HEVC_P1_DIV - CLKID_HEVC_P0_MUX], |
| &clk_divider_ops, |
| hevc_clk_hws[CLKID_HEVC_P1_GATE - CLKID_HEVC_P0_MUX], |
| &clk_gate_ops, 0); |
| if (IS_ERR(clks[CLKID_HEVC_P1_COMP])) |
| pr_err("%s: %d clk_register_composite hevc_p1_composite error\n", |
| __func__, __LINE__); |
| |
| clks[CLKID_HEVC_MUX] = clk_register(NULL, |
| hevc_clk_hws[CLKID_HEVC_MUX - CLKID_HEVC_P0_MUX]); |
| WARN_ON(IS_ERR(clks[CLKID_HEVC_MUX])); |
| |
| /* cts_vpu_clk */ |
| clks[CLKID_VPU_P0_COMP] = clk_register_composite(NULL, |
| "vpu_p0_composite", |
| vpu_parent_names, 8, |
| vpu_clk_hws[CLKID_VPU_P0_MUX - CLKID_VPU_P0_MUX], |
| &clk_mux_ops, |
| vpu_clk_hws[CLKID_VPU_P0_DIV - CLKID_VPU_P0_MUX], |
| &clk_divider_ops, |
| vpu_clk_hws[CLKID_VPU_P0_GATE - CLKID_VPU_P0_MUX], |
| &clk_gate_ops, 0); |
| if (IS_ERR(clks[CLKID_VPU_P0_COMP])) |
| pr_err("%s: %d clk_register_composite vpu_p0_composite error\n", |
| __func__, __LINE__); |
| |
| clks[CLKID_VPU_P1_COMP] = clk_register_composite(NULL, |
| "vpu_p1_composite", |
| vpu_parent_names, 8, |
| vpu_clk_hws[CLKID_VPU_P1_MUX - CLKID_VPU_P0_MUX], |
| &clk_mux_ops, |
| vpu_clk_hws[CLKID_VPU_P1_DIV - CLKID_VPU_P0_MUX], |
| &clk_divider_ops, |
| vpu_clk_hws[CLKID_VPU_P1_GATE - CLKID_VPU_P0_MUX], |
| &clk_gate_ops, 0); |
| if (IS_ERR(clks[CLKID_VPU_P1_COMP])) |
| pr_err("%s: %d clk_register_composite vpu_p1_composite error\n", |
| __func__, __LINE__); |
| |
| clks[CLKID_VPU_MUX] = clk_register(NULL, |
| vpu_clk_hws[CLKID_VPU_MUX - CLKID_VPU_P0_MUX]); |
| WARN_ON(IS_ERR(clks[CLKID_VPU_MUX])); |
| clk_prepare_enable(clks[CLKID_VPU_MUX]); |
| |
| /* cts_vapb_clk */ |
| clks[CLKID_VAPB_P0_COMP] = clk_register_composite(NULL, |
| "vapb_p0_composite", |
| vpu_parent_names, 8, |
| vapb_clk_hws[CLKID_VAPB_P0_MUX - CLKID_VAPB_P0_MUX], |
| &clk_mux_ops, |
| vapb_clk_hws[CLKID_VAPB_P0_DIV - CLKID_VAPB_P0_MUX], |
| &clk_divider_ops, |
| vapb_clk_hws[CLKID_VAPB_P0_GATE - CLKID_VAPB_P0_MUX], |
| &clk_gate_ops, 0); |
| if (IS_ERR(clks[CLKID_VAPB_P0_COMP])) |
| pr_err("%s: %d clk_register_composite vapb_p0_composite error\n", |
| __func__, __LINE__); |
| |
| clks[CLKID_VAPB_P1_COMP] = clk_register_composite(NULL, |
| "vapb_p1_composite", |
| vpu_parent_names, 8, |
| vapb_clk_hws[CLKID_VAPB_P1_MUX - CLKID_VAPB_P0_MUX], |
| &clk_mux_ops, |
| vapb_clk_hws[CLKID_VAPB_P1_DIV - CLKID_VAPB_P0_MUX], |
| &clk_divider_ops, |
| vapb_clk_hws[CLKID_VAPB_P1_GATE - CLKID_VAPB_P0_MUX], |
| &clk_gate_ops, 0); |
| if (IS_ERR(clks[CLKID_VAPB_P1_COMP])) |
| pr_err("%s: %d clk_register_composite vapb_p1_composite error\n", |
| __func__, __LINE__); |
| |
| clks[CLKID_VAPB_MUX] = clk_register(NULL, |
| vapb_clk_hws[CLKID_VAPB_MUX - CLKID_VAPB_P0_MUX]); |
| WARN_ON(IS_ERR(clks[CLKID_VAPB_MUX])); |
| clk_prepare_enable(clks[CLKID_VAPB_MUX]); |
| |
| clks[CLKID_GE2D_GATE] = clk_register(NULL, |
| &ge2d_gate.hw); |
| WARN_ON(IS_ERR(clks[CLKID_GE2D_GATE])); |
| |
| /* cts_bt656_clk1 */ |
| clks[CLKID_BT656_CLK1_COMP] = clk_register_composite(NULL, |
| "bt656_clk1_composite", |
| bt656_parent_names, 4, |
| bt656_clk1_hws[CLKID_BT656_CLK1_MUX - CLKID_BT656_CLK1_MUX], |
| &clk_mux_ops, |
| bt656_clk1_hws[CLKID_BT656_CLK1_DIV - CLKID_BT656_CLK1_MUX], |
| &clk_divider_ops, |
| bt656_clk1_hws[CLKID_BT656_CLK1_GATE - CLKID_BT656_CLK1_MUX], |
| &clk_gate_ops, 0); |
| if (IS_ERR(clks[CLKID_BT656_CLK1_COMP])) |
| pr_err("%s: %d clk_register_composite bt656_clk1_composite error\n", |
| __func__, __LINE__); |
| |
| pr_info("%s: register meson media clk\n", __func__); |
| } |
| |