| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Copyright (c) 2019 Amlogic, Inc. All rights reserved. |
| * Author: Jian Hu <jian.hu@amlogic.com> |
| * |
| * Copyright (c) 2023, SberDevices. All Rights Reserved. |
| * Author: Dmitry Rokosov <ddrokosov@sberdevices.ru> |
| */ |
| |
| #include <linux/clk-provider.h> |
| #include <linux/mod_devicetable.h> |
| #include <linux/platform_device.h> |
| #include "a1-peripherals.h" |
| #include "clk-dualdiv.h" |
| #include "clk-regmap.h" |
| #include "meson-clkc-utils.h" |
| |
| #include <dt-bindings/clock/amlogic,a1-peripherals-clkc.h> |
| |
| static struct clk_regmap xtal_in = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SYS_OSCIN_CTRL, |
| .bit_idx = 0, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "xtal_in", |
| .ops = &clk_regmap_gate_ro_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap fixpll_in = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SYS_OSCIN_CTRL, |
| .bit_idx = 1, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "fixpll_in", |
| .ops = &clk_regmap_gate_ro_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap usb_phy_in = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SYS_OSCIN_CTRL, |
| .bit_idx = 2, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "usb_phy_in", |
| .ops = &clk_regmap_gate_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap usb_ctrl_in = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SYS_OSCIN_CTRL, |
| .bit_idx = 3, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "usb_ctrl_in", |
| .ops = &clk_regmap_gate_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap hifipll_in = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SYS_OSCIN_CTRL, |
| .bit_idx = 4, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "hifipll_in", |
| .ops = &clk_regmap_gate_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap syspll_in = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SYS_OSCIN_CTRL, |
| .bit_idx = 5, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "syspll_in", |
| .ops = &clk_regmap_gate_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap dds_in = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SYS_OSCIN_CTRL, |
| .bit_idx = 6, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "dds_in", |
| .ops = &clk_regmap_gate_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap rtc_32k_in = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = RTC_BY_OSCIN_CTRL0, |
| .bit_idx = 31, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "rtc_32k_in", |
| .ops = &clk_regmap_gate_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static const struct meson_clk_dualdiv_param clk_32k_div_table[] = { |
| { |
| .dual = 1, |
| .n1 = 733, |
| .m1 = 8, |
| .n2 = 732, |
| .m2 = 11, |
| }, |
| {} |
| }; |
| |
| static struct clk_regmap rtc_32k_div = { |
| .data = &(struct meson_clk_dualdiv_data){ |
| .n1 = { |
| .reg_off = RTC_BY_OSCIN_CTRL0, |
| .shift = 0, |
| .width = 12, |
| }, |
| .n2 = { |
| .reg_off = RTC_BY_OSCIN_CTRL0, |
| .shift = 12, |
| .width = 12, |
| }, |
| .m1 = { |
| .reg_off = RTC_BY_OSCIN_CTRL1, |
| .shift = 0, |
| .width = 12, |
| }, |
| .m2 = { |
| .reg_off = RTC_BY_OSCIN_CTRL1, |
| .shift = 12, |
| .width = 12, |
| }, |
| .dual = { |
| .reg_off = RTC_BY_OSCIN_CTRL0, |
| .shift = 28, |
| .width = 1, |
| }, |
| .table = clk_32k_div_table, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "rtc_32k_div", |
| .ops = &meson_clk_dualdiv_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &rtc_32k_in.hw |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap rtc_32k_xtal = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = RTC_BY_OSCIN_CTRL1, |
| .bit_idx = 24, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "rtc_32k_xtal", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &rtc_32k_in.hw |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap rtc_32k_sel = { |
| .data = &(struct clk_regmap_mux_data) { |
| .offset = RTC_CTRL, |
| .mask = 0x3, |
| .shift = 0, |
| .flags = CLK_MUX_ROUND_CLOSEST, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "rtc_32k_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &rtc_32k_xtal.hw, |
| &rtc_32k_div.hw, |
| }, |
| .num_parents = 2, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap rtc = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = RTC_BY_OSCIN_CTRL0, |
| .bit_idx = 30, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "rtc", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &rtc_32k_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static u32 mux_table_sys[] = { 0, 1, 2, 3, 7 }; |
| static const struct clk_parent_data sys_parents[] = { |
| { .fw_name = "xtal" }, |
| { .fw_name = "fclk_div2" }, |
| { .fw_name = "fclk_div3" }, |
| { .fw_name = "fclk_div5" }, |
| { .hw = &rtc.hw }, |
| }; |
| |
| static struct clk_regmap sys_b_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = SYS_CLK_CTRL0, |
| .mask = 0x7, |
| .shift = 26, |
| .table = mux_table_sys, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "sys_b_sel", |
| .ops = &clk_regmap_mux_ro_ops, |
| .parent_data = sys_parents, |
| .num_parents = ARRAY_SIZE(sys_parents), |
| }, |
| }; |
| |
| static struct clk_regmap sys_b_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = SYS_CLK_CTRL0, |
| .shift = 16, |
| .width = 10, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "sys_b_div", |
| .ops = &clk_regmap_divider_ro_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &sys_b_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap sys_b = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SYS_CLK_CTRL0, |
| .bit_idx = 29, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "sys_b", |
| .ops = &clk_regmap_gate_ro_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &sys_b_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap sys_a_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = SYS_CLK_CTRL0, |
| .mask = 0x7, |
| .shift = 10, |
| .table = mux_table_sys, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "sys_a_sel", |
| .ops = &clk_regmap_mux_ro_ops, |
| .parent_data = sys_parents, |
| .num_parents = ARRAY_SIZE(sys_parents), |
| }, |
| }; |
| |
| static struct clk_regmap sys_a_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = SYS_CLK_CTRL0, |
| .shift = 0, |
| .width = 10, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "sys_a_div", |
| .ops = &clk_regmap_divider_ro_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &sys_a_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap sys_a = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SYS_CLK_CTRL0, |
| .bit_idx = 13, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "sys_a", |
| .ops = &clk_regmap_gate_ro_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &sys_a_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap sys = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = SYS_CLK_CTRL0, |
| .mask = 0x1, |
| .shift = 31, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "sys", |
| .ops = &clk_regmap_mux_ro_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &sys_a.hw, |
| &sys_b.hw, |
| }, |
| .num_parents = 2, |
| /* |
| * This clock is used by APB bus which is set in boot ROM code |
| * and is required by the platform to operate correctly. |
| * Until the following condition are met, we need this clock to |
| * be marked as critical: |
| * a) Mark the clock used by a firmware resource, if possible |
| * b) CCF has a clock hand-off mechanism to make the sure the |
| * clock stays on until the proper driver comes along |
| */ |
| .flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, |
| }, |
| }; |
| |
| static u32 mux_table_dsp_ab[] = { 0, 1, 2, 3, 4, 7 }; |
| static const struct clk_parent_data dsp_ab_parent_data[] = { |
| { .fw_name = "xtal", }, |
| { .fw_name = "fclk_div2", }, |
| { .fw_name = "fclk_div3", }, |
| { .fw_name = "fclk_div5", }, |
| { .fw_name = "hifi_pll", }, |
| { .hw = &rtc.hw }, |
| }; |
| |
| static struct clk_regmap dspa_a_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = DSPA_CLK_CTRL0, |
| .mask = 0x7, |
| .shift = 10, |
| .table = mux_table_dsp_ab, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dspa_a_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = dsp_ab_parent_data, |
| .num_parents = ARRAY_SIZE(dsp_ab_parent_data), |
| }, |
| }; |
| |
| static struct clk_regmap dspa_a_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = DSPA_CLK_CTRL0, |
| .shift = 0, |
| .width = 10, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dspa_a_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspa_a_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspa_a = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = DSPA_CLK_CTRL0, |
| .bit_idx = 13, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "dspa_a", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspa_a_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspa_b_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = DSPA_CLK_CTRL0, |
| .mask = 0x7, |
| .shift = 26, |
| .table = mux_table_dsp_ab, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dspa_b_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = dsp_ab_parent_data, |
| .num_parents = ARRAY_SIZE(dsp_ab_parent_data), |
| }, |
| }; |
| |
| static struct clk_regmap dspa_b_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = DSPA_CLK_CTRL0, |
| .shift = 16, |
| .width = 10, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dspa_b_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspa_b_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspa_b = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = DSPA_CLK_CTRL0, |
| .bit_idx = 29, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "dspa_b", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspa_b_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspa_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = DSPA_CLK_CTRL0, |
| .mask = 0x1, |
| .shift = 15, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dspa_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspa_a.hw, |
| &dspa_b.hw, |
| }, |
| .num_parents = 2, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspa_en = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = DSPA_CLK_EN, |
| .bit_idx = 1, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "dspa_en", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspa_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspa_en_nic = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = DSPA_CLK_EN, |
| .bit_idx = 0, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "dspa_en_nic", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspa_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspb_a_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = DSPB_CLK_CTRL0, |
| .mask = 0x7, |
| .shift = 10, |
| .table = mux_table_dsp_ab, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dspb_a_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = dsp_ab_parent_data, |
| .num_parents = ARRAY_SIZE(dsp_ab_parent_data), |
| }, |
| }; |
| |
| static struct clk_regmap dspb_a_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = DSPB_CLK_CTRL0, |
| .shift = 0, |
| .width = 10, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dspb_a_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspb_a_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspb_a = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = DSPB_CLK_CTRL0, |
| .bit_idx = 13, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "dspb_a", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspb_a_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspb_b_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = DSPB_CLK_CTRL0, |
| .mask = 0x7, |
| .shift = 26, |
| .table = mux_table_dsp_ab, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dspb_b_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = dsp_ab_parent_data, |
| .num_parents = ARRAY_SIZE(dsp_ab_parent_data), |
| }, |
| }; |
| |
| static struct clk_regmap dspb_b_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = DSPB_CLK_CTRL0, |
| .shift = 16, |
| .width = 10, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dspb_b_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspb_b_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspb_b = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = DSPB_CLK_CTRL0, |
| .bit_idx = 29, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "dspb_b", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspb_b_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspb_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = DSPB_CLK_CTRL0, |
| .mask = 0x1, |
| .shift = 15, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dspb_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspb_a.hw, |
| &dspb_b.hw, |
| }, |
| .num_parents = 2, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspb_en = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = DSPB_CLK_EN, |
| .bit_idx = 1, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "dspb_en", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspb_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dspb_en_nic = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = DSPB_CLK_EN, |
| .bit_idx = 0, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "dspb_en_nic", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dspb_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap clk_24m = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = CLK12_24_CTRL, |
| .bit_idx = 11, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "24m", |
| .ops = &clk_regmap_gate_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_fixed_factor clk_24m_div2 = { |
| .mult = 1, |
| .div = 2, |
| .hw.init = &(struct clk_init_data){ |
| .name = "24m_div2", |
| .ops = &clk_fixed_factor_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &clk_24m.hw |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap clk_12m = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = CLK12_24_CTRL, |
| .bit_idx = 10, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "12m", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &clk_24m_div2.hw |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap fclk_div2_divn_pre = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = CLK12_24_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "fclk_div2_divn_pre", |
| .ops = &clk_regmap_divider_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "fclk_div2", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap fclk_div2_divn = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = CLK12_24_CTRL, |
| .bit_idx = 12, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "fclk_div2_divn", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &fclk_div2_divn_pre.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| /* |
| * the index 2 is sys_pll_div16, it will be implemented in the CPU clock driver, |
| * the index 4 is the clock measurement source, it's not supported yet |
| */ |
| static u32 gen_table[] = { 0, 1, 3, 5, 6, 7, 8 }; |
| static const struct clk_parent_data gen_parent_data[] = { |
| { .fw_name = "xtal", }, |
| { .hw = &rtc.hw }, |
| { .fw_name = "hifi_pll", }, |
| { .fw_name = "fclk_div2", }, |
| { .fw_name = "fclk_div3", }, |
| { .fw_name = "fclk_div5", }, |
| { .fw_name = "fclk_div7", }, |
| }; |
| |
| static struct clk_regmap gen_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = GEN_CLK_CTRL, |
| .mask = 0xf, |
| .shift = 12, |
| .table = gen_table, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "gen_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = gen_parent_data, |
| .num_parents = ARRAY_SIZE(gen_parent_data), |
| /* |
| * The GEN clock can be connected to an external pad, so it |
| * may be set up directly from the device tree. Additionally, |
| * the GEN clock can be inherited from a more accurate RTC |
| * clock, so in certain situations, it may be necessary |
| * to freeze its parent. |
| */ |
| .flags = CLK_SET_RATE_NO_REPARENT, |
| }, |
| }; |
| |
| static struct clk_regmap gen_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = GEN_CLK_CTRL, |
| .shift = 0, |
| .width = 11, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "gen_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &gen_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap gen = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = GEN_CLK_CTRL, |
| .bit_idx = 11, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "gen", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &gen_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap saradc_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = SAR_ADC_CLK_CTRL, |
| .mask = 0x1, |
| .shift = 9, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "saradc_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = (const struct clk_parent_data []) { |
| { .fw_name = "xtal", }, |
| { .hw = &sys.hw, }, |
| }, |
| .num_parents = 2, |
| }, |
| }; |
| |
| static struct clk_regmap saradc_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = SAR_ADC_CLK_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "saradc_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &saradc_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap saradc = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SAR_ADC_CLK_CTRL, |
| .bit_idx = 8, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "saradc", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &saradc_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static const struct clk_parent_data pwm_abcd_parents[] = { |
| { .fw_name = "xtal", }, |
| { .hw = &sys.hw }, |
| { .hw = &rtc.hw }, |
| }; |
| |
| static struct clk_regmap pwm_a_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = PWM_CLK_AB_CTRL, |
| .mask = 0x1, |
| .shift = 9, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_a_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = pwm_abcd_parents, |
| .num_parents = ARRAY_SIZE(pwm_abcd_parents), |
| }, |
| }; |
| |
| static struct clk_regmap pwm_a_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = PWM_CLK_AB_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_a_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_a_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap pwm_a = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = PWM_CLK_AB_CTRL, |
| .bit_idx = 8, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "pwm_a", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_a_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap pwm_b_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = PWM_CLK_AB_CTRL, |
| .mask = 0x1, |
| .shift = 25, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_b_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = pwm_abcd_parents, |
| .num_parents = ARRAY_SIZE(pwm_abcd_parents), |
| }, |
| }; |
| |
| static struct clk_regmap pwm_b_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = PWM_CLK_AB_CTRL, |
| .shift = 16, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_b_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_b_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap pwm_b = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = PWM_CLK_AB_CTRL, |
| .bit_idx = 24, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "pwm_b", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_b_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap pwm_c_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = PWM_CLK_CD_CTRL, |
| .mask = 0x1, |
| .shift = 9, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_c_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = pwm_abcd_parents, |
| .num_parents = ARRAY_SIZE(pwm_abcd_parents), |
| }, |
| }; |
| |
| static struct clk_regmap pwm_c_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = PWM_CLK_CD_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_c_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_c_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap pwm_c = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = PWM_CLK_CD_CTRL, |
| .bit_idx = 8, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "pwm_c", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_c_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap pwm_d_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = PWM_CLK_CD_CTRL, |
| .mask = 0x1, |
| .shift = 25, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_d_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = pwm_abcd_parents, |
| .num_parents = ARRAY_SIZE(pwm_abcd_parents), |
| }, |
| }; |
| |
| static struct clk_regmap pwm_d_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = PWM_CLK_CD_CTRL, |
| .shift = 16, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_d_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_d_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap pwm_d = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = PWM_CLK_CD_CTRL, |
| .bit_idx = 24, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "pwm_d", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_d_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static const struct clk_parent_data pwm_ef_parents[] = { |
| { .fw_name = "xtal", }, |
| { .hw = &sys.hw }, |
| { .fw_name = "fclk_div5", }, |
| { .hw = &rtc.hw }, |
| }; |
| |
| static struct clk_regmap pwm_e_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = PWM_CLK_EF_CTRL, |
| .mask = 0x3, |
| .shift = 9, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_e_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = pwm_ef_parents, |
| .num_parents = ARRAY_SIZE(pwm_ef_parents), |
| }, |
| }; |
| |
| static struct clk_regmap pwm_e_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = PWM_CLK_EF_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_e_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_e_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap pwm_e = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = PWM_CLK_EF_CTRL, |
| .bit_idx = 8, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "pwm_e", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_e_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap pwm_f_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = PWM_CLK_EF_CTRL, |
| .mask = 0x3, |
| .shift = 25, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_f_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = pwm_ef_parents, |
| .num_parents = ARRAY_SIZE(pwm_ef_parents), |
| }, |
| }; |
| |
| static struct clk_regmap pwm_f_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = PWM_CLK_EF_CTRL, |
| .shift = 16, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "pwm_f_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_f_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap pwm_f = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = PWM_CLK_EF_CTRL, |
| .bit_idx = 24, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "pwm_f", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &pwm_f_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| /* |
| * spicc clk |
| * fdiv2 |\ |\ _____ |
| * ---------| |---DIV--| | | | spicc out |
| * ---------| | | |-----|GATE |--------- |
| * ..... |/ | / |_____| |
| * --------------------|/ |
| * 24M |
| */ |
| static const struct clk_parent_data spicc_spifc_parents[] = { |
| { .fw_name = "fclk_div2"}, |
| { .fw_name = "fclk_div3"}, |
| { .fw_name = "fclk_div5"}, |
| { .fw_name = "hifi_pll" }, |
| }; |
| |
| static struct clk_regmap spicc_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = SPICC_CLK_CTRL, |
| .mask = 0x3, |
| .shift = 9, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "spicc_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = spicc_spifc_parents, |
| .num_parents = ARRAY_SIZE(spicc_spifc_parents), |
| }, |
| }; |
| |
| static struct clk_regmap spicc_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = SPICC_CLK_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "spicc_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &spicc_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap spicc_sel2 = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = SPICC_CLK_CTRL, |
| .mask = 0x1, |
| .shift = 15, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "spicc_sel2", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = (const struct clk_parent_data []) { |
| { .hw = &spicc_div.hw }, |
| { .fw_name = "xtal", }, |
| }, |
| .num_parents = 2, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap spicc = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SPICC_CLK_CTRL, |
| .bit_idx = 8, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "spicc", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &spicc_sel2.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap ts_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = TS_CLK_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "ts_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap ts = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = TS_CLK_CTRL, |
| .bit_idx = 8, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "ts", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &ts_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap spifc_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = SPIFC_CLK_CTRL, |
| .mask = 0x3, |
| .shift = 9, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "spifc_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = spicc_spifc_parents, |
| .num_parents = ARRAY_SIZE(spicc_spifc_parents), |
| }, |
| }; |
| |
| static struct clk_regmap spifc_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = SPIFC_CLK_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "spifc_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &spifc_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap spifc_sel2 = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = SPIFC_CLK_CTRL, |
| .mask = 0x1, |
| .shift = 15, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "spifc_sel2", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = (const struct clk_parent_data []) { |
| { .hw = &spifc_div.hw }, |
| { .fw_name = "xtal", }, |
| }, |
| .num_parents = 2, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap spifc = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SPIFC_CLK_CTRL, |
| .bit_idx = 8, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "spifc", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &spifc_sel2.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static const struct clk_parent_data usb_bus_parents[] = { |
| { .fw_name = "xtal", }, |
| { .hw = &sys.hw }, |
| { .fw_name = "fclk_div3", }, |
| { .fw_name = "fclk_div5", }, |
| }; |
| |
| static struct clk_regmap usb_bus_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = USB_BUSCLK_CTRL, |
| .mask = 0x3, |
| .shift = 9, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "usb_bus_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = usb_bus_parents, |
| .num_parents = ARRAY_SIZE(usb_bus_parents), |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap usb_bus_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = USB_BUSCLK_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "usb_bus_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &usb_bus_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap usb_bus = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = USB_BUSCLK_CTRL, |
| .bit_idx = 8, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "usb_bus", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &usb_bus_div.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static const struct clk_parent_data sd_emmc_psram_dmc_parents[] = { |
| { .fw_name = "fclk_div2", }, |
| { .fw_name = "fclk_div3", }, |
| { .fw_name = "fclk_div5", }, |
| { .fw_name = "hifi_pll", }, |
| }; |
| |
| static struct clk_regmap sd_emmc_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = SD_EMMC_CLK_CTRL, |
| .mask = 0x3, |
| .shift = 9, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "sd_emmc_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = sd_emmc_psram_dmc_parents, |
| .num_parents = ARRAY_SIZE(sd_emmc_psram_dmc_parents), |
| }, |
| }; |
| |
| static struct clk_regmap sd_emmc_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = SD_EMMC_CLK_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "sd_emmc_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &sd_emmc_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap sd_emmc_sel2 = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = SD_EMMC_CLK_CTRL, |
| .mask = 0x1, |
| .shift = 15, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "sd_emmc_sel2", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = (const struct clk_parent_data []) { |
| { .hw = &sd_emmc_div.hw }, |
| { .fw_name = "xtal", }, |
| }, |
| .num_parents = 2, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap sd_emmc = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = SD_EMMC_CLK_CTRL, |
| .bit_idx = 8, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "sd_emmc", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &sd_emmc_sel2.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap psram_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = PSRAM_CLK_CTRL, |
| .mask = 0x3, |
| .shift = 9, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "psram_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = sd_emmc_psram_dmc_parents, |
| .num_parents = ARRAY_SIZE(sd_emmc_psram_dmc_parents), |
| }, |
| }; |
| |
| static struct clk_regmap psram_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = PSRAM_CLK_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "psram_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &psram_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap psram_sel2 = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = PSRAM_CLK_CTRL, |
| .mask = 0x1, |
| .shift = 15, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "psram_sel2", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = (const struct clk_parent_data []) { |
| { .hw = &psram_div.hw }, |
| { .fw_name = "xtal", }, |
| }, |
| .num_parents = 2, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap psram = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = PSRAM_CLK_CTRL, |
| .bit_idx = 8, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "psram", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &psram_sel2.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dmc_sel = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = DMC_CLK_CTRL, |
| .mask = 0x3, |
| .shift = 9, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dmc_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = sd_emmc_psram_dmc_parents, |
| .num_parents = ARRAY_SIZE(sd_emmc_psram_dmc_parents), |
| }, |
| }; |
| |
| static struct clk_regmap dmc_div = { |
| .data = &(struct clk_regmap_div_data){ |
| .offset = DMC_CLK_CTRL, |
| .shift = 0, |
| .width = 8, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dmc_div", |
| .ops = &clk_regmap_divider_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dmc_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dmc_sel2 = { |
| .data = &(struct clk_regmap_mux_data){ |
| .offset = DMC_CLK_CTRL, |
| .mask = 0x1, |
| .shift = 15, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "dmc_sel2", |
| .ops = &clk_regmap_mux_ops, |
| .parent_data = (const struct clk_parent_data []) { |
| { .hw = &dmc_div.hw }, |
| { .fw_name = "xtal", }, |
| }, |
| .num_parents = 2, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap dmc = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = DMC_CLK_CTRL, |
| .bit_idx = 8, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "dmc", |
| .ops = &clk_regmap_gate_ro_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &dmc_sel2.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap ceca_32k_in = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = CECA_CLK_CTRL0, |
| .bit_idx = 31, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "ceca_32k_in", |
| .ops = &clk_regmap_gate_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap ceca_32k_div = { |
| .data = &(struct meson_clk_dualdiv_data){ |
| .n1 = { |
| .reg_off = CECA_CLK_CTRL0, |
| .shift = 0, |
| .width = 12, |
| }, |
| .n2 = { |
| .reg_off = CECA_CLK_CTRL0, |
| .shift = 12, |
| .width = 12, |
| }, |
| .m1 = { |
| .reg_off = CECA_CLK_CTRL1, |
| .shift = 0, |
| .width = 12, |
| }, |
| .m2 = { |
| .reg_off = CECA_CLK_CTRL1, |
| .shift = 12, |
| .width = 12, |
| }, |
| .dual = { |
| .reg_off = CECA_CLK_CTRL0, |
| .shift = 28, |
| .width = 1, |
| }, |
| .table = clk_32k_div_table, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "ceca_32k_div", |
| .ops = &meson_clk_dualdiv_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &ceca_32k_in.hw |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap ceca_32k_sel_pre = { |
| .data = &(struct clk_regmap_mux_data) { |
| .offset = CECA_CLK_CTRL1, |
| .mask = 0x1, |
| .shift = 24, |
| .flags = CLK_MUX_ROUND_CLOSEST, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "ceca_32k_sel_pre", |
| .ops = &clk_regmap_mux_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &ceca_32k_div.hw, |
| &ceca_32k_in.hw, |
| }, |
| .num_parents = 2, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap ceca_32k_sel = { |
| .data = &(struct clk_regmap_mux_data) { |
| .offset = CECA_CLK_CTRL1, |
| .mask = 0x1, |
| .shift = 31, |
| .flags = CLK_MUX_ROUND_CLOSEST, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "ceca_32k_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &ceca_32k_sel_pre.hw, |
| &rtc.hw, |
| }, |
| .num_parents = 2, |
| }, |
| }; |
| |
| static struct clk_regmap ceca_32k_out = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = CECA_CLK_CTRL0, |
| .bit_idx = 30, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "ceca_32k_out", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &ceca_32k_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap cecb_32k_in = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = CECB_CLK_CTRL0, |
| .bit_idx = 31, |
| }, |
| .hw.init = &(struct clk_init_data) { |
| .name = "cecb_32k_in", |
| .ops = &clk_regmap_gate_ops, |
| .parent_data = &(const struct clk_parent_data) { |
| .fw_name = "xtal", |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap cecb_32k_div = { |
| .data = &(struct meson_clk_dualdiv_data){ |
| .n1 = { |
| .reg_off = CECB_CLK_CTRL0, |
| .shift = 0, |
| .width = 12, |
| }, |
| .n2 = { |
| .reg_off = CECB_CLK_CTRL0, |
| .shift = 12, |
| .width = 12, |
| }, |
| .m1 = { |
| .reg_off = CECB_CLK_CTRL1, |
| .shift = 0, |
| .width = 12, |
| }, |
| .m2 = { |
| .reg_off = CECB_CLK_CTRL1, |
| .shift = 12, |
| .width = 12, |
| }, |
| .dual = { |
| .reg_off = CECB_CLK_CTRL0, |
| .shift = 28, |
| .width = 1, |
| }, |
| .table = clk_32k_div_table, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "cecb_32k_div", |
| .ops = &meson_clk_dualdiv_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &cecb_32k_in.hw |
| }, |
| .num_parents = 1, |
| }, |
| }; |
| |
| static struct clk_regmap cecb_32k_sel_pre = { |
| .data = &(struct clk_regmap_mux_data) { |
| .offset = CECB_CLK_CTRL1, |
| .mask = 0x1, |
| .shift = 24, |
| .flags = CLK_MUX_ROUND_CLOSEST, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "cecb_32k_sel_pre", |
| .ops = &clk_regmap_mux_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &cecb_32k_div.hw, |
| &cecb_32k_in.hw, |
| }, |
| .num_parents = 2, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| static struct clk_regmap cecb_32k_sel = { |
| .data = &(struct clk_regmap_mux_data) { |
| .offset = CECB_CLK_CTRL1, |
| .mask = 0x1, |
| .shift = 31, |
| .flags = CLK_MUX_ROUND_CLOSEST, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "cecb_32k_sel", |
| .ops = &clk_regmap_mux_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &cecb_32k_sel_pre.hw, |
| &rtc.hw, |
| }, |
| .num_parents = 2, |
| }, |
| }; |
| |
| static struct clk_regmap cecb_32k_out = { |
| .data = &(struct clk_regmap_gate_data){ |
| .offset = CECB_CLK_CTRL0, |
| .bit_idx = 30, |
| }, |
| .hw.init = &(struct clk_init_data){ |
| .name = "cecb_32k_out", |
| .ops = &clk_regmap_gate_ops, |
| .parent_hws = (const struct clk_hw *[]) { |
| &cecb_32k_sel.hw |
| }, |
| .num_parents = 1, |
| .flags = CLK_SET_RATE_PARENT, |
| }, |
| }; |
| |
| #define MESON_GATE(_name, _reg, _bit) \ |
| MESON_PCLK(_name, _reg, _bit, &sys.hw) |
| |
| static MESON_GATE(clktree, SYS_CLK_EN0, 0); |
| static MESON_GATE(reset_ctrl, SYS_CLK_EN0, 1); |
| static MESON_GATE(analog_ctrl, SYS_CLK_EN0, 2); |
| static MESON_GATE(pwr_ctrl, SYS_CLK_EN0, 3); |
| static MESON_GATE(pad_ctrl, SYS_CLK_EN0, 4); |
| static MESON_GATE(sys_ctrl, SYS_CLK_EN0, 5); |
| static MESON_GATE(temp_sensor, SYS_CLK_EN0, 6); |
| static MESON_GATE(am2axi_dev, SYS_CLK_EN0, 7); |
| static MESON_GATE(spicc_b, SYS_CLK_EN0, 8); |
| static MESON_GATE(spicc_a, SYS_CLK_EN0, 9); |
| static MESON_GATE(msr, SYS_CLK_EN0, 10); |
| static MESON_GATE(audio, SYS_CLK_EN0, 11); |
| static MESON_GATE(jtag_ctrl, SYS_CLK_EN0, 12); |
| static MESON_GATE(saradc_en, SYS_CLK_EN0, 13); |
| static MESON_GATE(pwm_ef, SYS_CLK_EN0, 14); |
| static MESON_GATE(pwm_cd, SYS_CLK_EN0, 15); |
| static MESON_GATE(pwm_ab, SYS_CLK_EN0, 16); |
| static MESON_GATE(cec, SYS_CLK_EN0, 17); |
| static MESON_GATE(i2c_s, SYS_CLK_EN0, 18); |
| static MESON_GATE(ir_ctrl, SYS_CLK_EN0, 19); |
| static MESON_GATE(i2c_m_d, SYS_CLK_EN0, 20); |
| static MESON_GATE(i2c_m_c, SYS_CLK_EN0, 21); |
| static MESON_GATE(i2c_m_b, SYS_CLK_EN0, 22); |
| static MESON_GATE(i2c_m_a, SYS_CLK_EN0, 23); |
| static MESON_GATE(acodec, SYS_CLK_EN0, 24); |
| static MESON_GATE(otp, SYS_CLK_EN0, 25); |
| static MESON_GATE(sd_emmc_a, SYS_CLK_EN0, 26); |
| static MESON_GATE(usb_phy, SYS_CLK_EN0, 27); |
| static MESON_GATE(usb_ctrl, SYS_CLK_EN0, 28); |
| static MESON_GATE(sys_dspb, SYS_CLK_EN0, 29); |
| static MESON_GATE(sys_dspa, SYS_CLK_EN0, 30); |
| static MESON_GATE(dma, SYS_CLK_EN0, 31); |
| static MESON_GATE(irq_ctrl, SYS_CLK_EN1, 0); |
| static MESON_GATE(nic, SYS_CLK_EN1, 1); |
| static MESON_GATE(gic, SYS_CLK_EN1, 2); |
| static MESON_GATE(uart_c, SYS_CLK_EN1, 3); |
| static MESON_GATE(uart_b, SYS_CLK_EN1, 4); |
| static MESON_GATE(uart_a, SYS_CLK_EN1, 5); |
| static MESON_GATE(sys_psram, SYS_CLK_EN1, 6); |
| static MESON_GATE(rsa, SYS_CLK_EN1, 8); |
| static MESON_GATE(coresight, SYS_CLK_EN1, 9); |
| static MESON_GATE(am2axi_vad, AXI_CLK_EN, 0); |
| static MESON_GATE(audio_vad, AXI_CLK_EN, 1); |
| static MESON_GATE(axi_dmc, AXI_CLK_EN, 3); |
| static MESON_GATE(axi_psram, AXI_CLK_EN, 4); |
| static MESON_GATE(ramb, AXI_CLK_EN, 5); |
| static MESON_GATE(rama, AXI_CLK_EN, 6); |
| static MESON_GATE(axi_spifc, AXI_CLK_EN, 7); |
| static MESON_GATE(axi_nic, AXI_CLK_EN, 8); |
| static MESON_GATE(axi_dma, AXI_CLK_EN, 9); |
| static MESON_GATE(cpu_ctrl, AXI_CLK_EN, 10); |
| static MESON_GATE(rom, AXI_CLK_EN, 11); |
| static MESON_GATE(prod_i2c, AXI_CLK_EN, 12); |
| |
| /* Array of all clocks registered by this provider */ |
| static struct clk_hw *a1_periphs_hw_clks[] = { |
| [CLKID_XTAL_IN] = &xtal_in.hw, |
| [CLKID_FIXPLL_IN] = &fixpll_in.hw, |
| [CLKID_USB_PHY_IN] = &usb_phy_in.hw, |
| [CLKID_USB_CTRL_IN] = &usb_ctrl_in.hw, |
| [CLKID_HIFIPLL_IN] = &hifipll_in.hw, |
| [CLKID_SYSPLL_IN] = &syspll_in.hw, |
| [CLKID_DDS_IN] = &dds_in.hw, |
| [CLKID_SYS] = &sys.hw, |
| [CLKID_CLKTREE] = &clktree.hw, |
| [CLKID_RESET_CTRL] = &reset_ctrl.hw, |
| [CLKID_ANALOG_CTRL] = &analog_ctrl.hw, |
| [CLKID_PWR_CTRL] = &pwr_ctrl.hw, |
| [CLKID_PAD_CTRL] = &pad_ctrl.hw, |
| [CLKID_SYS_CTRL] = &sys_ctrl.hw, |
| [CLKID_TEMP_SENSOR] = &temp_sensor.hw, |
| [CLKID_AM2AXI_DIV] = &am2axi_dev.hw, |
| [CLKID_SPICC_B] = &spicc_b.hw, |
| [CLKID_SPICC_A] = &spicc_a.hw, |
| [CLKID_MSR] = &msr.hw, |
| [CLKID_AUDIO] = &audio.hw, |
| [CLKID_JTAG_CTRL] = &jtag_ctrl.hw, |
| [CLKID_SARADC_EN] = &saradc_en.hw, |
| [CLKID_PWM_EF] = &pwm_ef.hw, |
| [CLKID_PWM_CD] = &pwm_cd.hw, |
| [CLKID_PWM_AB] = &pwm_ab.hw, |
| [CLKID_CEC] = &cec.hw, |
| [CLKID_I2C_S] = &i2c_s.hw, |
| [CLKID_IR_CTRL] = &ir_ctrl.hw, |
| [CLKID_I2C_M_D] = &i2c_m_d.hw, |
| [CLKID_I2C_M_C] = &i2c_m_c.hw, |
| [CLKID_I2C_M_B] = &i2c_m_b.hw, |
| [CLKID_I2C_M_A] = &i2c_m_a.hw, |
| [CLKID_ACODEC] = &acodec.hw, |
| [CLKID_OTP] = &otp.hw, |
| [CLKID_SD_EMMC_A] = &sd_emmc_a.hw, |
| [CLKID_USB_PHY] = &usb_phy.hw, |
| [CLKID_USB_CTRL] = &usb_ctrl.hw, |
| [CLKID_SYS_DSPB] = &sys_dspb.hw, |
| [CLKID_SYS_DSPA] = &sys_dspa.hw, |
| [CLKID_DMA] = &dma.hw, |
| [CLKID_IRQ_CTRL] = &irq_ctrl.hw, |
| [CLKID_NIC] = &nic.hw, |
| [CLKID_GIC] = &gic.hw, |
| [CLKID_UART_C] = &uart_c.hw, |
| [CLKID_UART_B] = &uart_b.hw, |
| [CLKID_UART_A] = &uart_a.hw, |
| [CLKID_SYS_PSRAM] = &sys_psram.hw, |
| [CLKID_RSA] = &rsa.hw, |
| [CLKID_CORESIGHT] = &coresight.hw, |
| [CLKID_AM2AXI_VAD] = &am2axi_vad.hw, |
| [CLKID_AUDIO_VAD] = &audio_vad.hw, |
| [CLKID_AXI_DMC] = &axi_dmc.hw, |
| [CLKID_AXI_PSRAM] = &axi_psram.hw, |
| [CLKID_RAMB] = &ramb.hw, |
| [CLKID_RAMA] = &rama.hw, |
| [CLKID_AXI_SPIFC] = &axi_spifc.hw, |
| [CLKID_AXI_NIC] = &axi_nic.hw, |
| [CLKID_AXI_DMA] = &axi_dma.hw, |
| [CLKID_CPU_CTRL] = &cpu_ctrl.hw, |
| [CLKID_ROM] = &rom.hw, |
| [CLKID_PROC_I2C] = &prod_i2c.hw, |
| [CLKID_DSPA_SEL] = &dspa_sel.hw, |
| [CLKID_DSPB_SEL] = &dspb_sel.hw, |
| [CLKID_DSPA_EN] = &dspa_en.hw, |
| [CLKID_DSPA_EN_NIC] = &dspa_en_nic.hw, |
| [CLKID_DSPB_EN] = &dspb_en.hw, |
| [CLKID_DSPB_EN_NIC] = &dspb_en_nic.hw, |
| [CLKID_RTC] = &rtc.hw, |
| [CLKID_CECA_32K] = &ceca_32k_out.hw, |
| [CLKID_CECB_32K] = &cecb_32k_out.hw, |
| [CLKID_24M] = &clk_24m.hw, |
| [CLKID_12M] = &clk_12m.hw, |
| [CLKID_FCLK_DIV2_DIVN] = &fclk_div2_divn.hw, |
| [CLKID_GEN] = &gen.hw, |
| [CLKID_SARADC_SEL] = &saradc_sel.hw, |
| [CLKID_SARADC] = &saradc.hw, |
| [CLKID_PWM_A] = &pwm_a.hw, |
| [CLKID_PWM_B] = &pwm_b.hw, |
| [CLKID_PWM_C] = &pwm_c.hw, |
| [CLKID_PWM_D] = &pwm_d.hw, |
| [CLKID_PWM_E] = &pwm_e.hw, |
| [CLKID_PWM_F] = &pwm_f.hw, |
| [CLKID_SPICC] = &spicc.hw, |
| [CLKID_TS] = &ts.hw, |
| [CLKID_SPIFC] = &spifc.hw, |
| [CLKID_USB_BUS] = &usb_bus.hw, |
| [CLKID_SD_EMMC] = &sd_emmc.hw, |
| [CLKID_PSRAM] = &psram.hw, |
| [CLKID_DMC] = &dmc.hw, |
| [CLKID_SYS_A_SEL] = &sys_a_sel.hw, |
| [CLKID_SYS_A_DIV] = &sys_a_div.hw, |
| [CLKID_SYS_A] = &sys_a.hw, |
| [CLKID_SYS_B_SEL] = &sys_b_sel.hw, |
| [CLKID_SYS_B_DIV] = &sys_b_div.hw, |
| [CLKID_SYS_B] = &sys_b.hw, |
| [CLKID_DSPA_A_SEL] = &dspa_a_sel.hw, |
| [CLKID_DSPA_A_DIV] = &dspa_a_div.hw, |
| [CLKID_DSPA_A] = &dspa_a.hw, |
| [CLKID_DSPA_B_SEL] = &dspa_b_sel.hw, |
| [CLKID_DSPA_B_DIV] = &dspa_b_div.hw, |
| [CLKID_DSPA_B] = &dspa_b.hw, |
| [CLKID_DSPB_A_SEL] = &dspb_a_sel.hw, |
| [CLKID_DSPB_A_DIV] = &dspb_a_div.hw, |
| [CLKID_DSPB_A] = &dspb_a.hw, |
| [CLKID_DSPB_B_SEL] = &dspb_b_sel.hw, |
| [CLKID_DSPB_B_DIV] = &dspb_b_div.hw, |
| [CLKID_DSPB_B] = &dspb_b.hw, |
| [CLKID_RTC_32K_IN] = &rtc_32k_in.hw, |
| [CLKID_RTC_32K_DIV] = &rtc_32k_div.hw, |
| [CLKID_RTC_32K_XTAL] = &rtc_32k_xtal.hw, |
| [CLKID_RTC_32K_SEL] = &rtc_32k_sel.hw, |
| [CLKID_CECB_32K_IN] = &cecb_32k_in.hw, |
| [CLKID_CECB_32K_DIV] = &cecb_32k_div.hw, |
| [CLKID_CECB_32K_SEL_PRE] = &cecb_32k_sel_pre.hw, |
| [CLKID_CECB_32K_SEL] = &cecb_32k_sel.hw, |
| [CLKID_CECA_32K_IN] = &ceca_32k_in.hw, |
| [CLKID_CECA_32K_DIV] = &ceca_32k_div.hw, |
| [CLKID_CECA_32K_SEL_PRE] = &ceca_32k_sel_pre.hw, |
| [CLKID_CECA_32K_SEL] = &ceca_32k_sel.hw, |
| [CLKID_DIV2_PRE] = &fclk_div2_divn_pre.hw, |
| [CLKID_24M_DIV2] = &clk_24m_div2.hw, |
| [CLKID_GEN_SEL] = &gen_sel.hw, |
| [CLKID_GEN_DIV] = &gen_div.hw, |
| [CLKID_SARADC_DIV] = &saradc_div.hw, |
| [CLKID_PWM_A_SEL] = &pwm_a_sel.hw, |
| [CLKID_PWM_A_DIV] = &pwm_a_div.hw, |
| [CLKID_PWM_B_SEL] = &pwm_b_sel.hw, |
| [CLKID_PWM_B_DIV] = &pwm_b_div.hw, |
| [CLKID_PWM_C_SEL] = &pwm_c_sel.hw, |
| [CLKID_PWM_C_DIV] = &pwm_c_div.hw, |
| [CLKID_PWM_D_SEL] = &pwm_d_sel.hw, |
| [CLKID_PWM_D_DIV] = &pwm_d_div.hw, |
| [CLKID_PWM_E_SEL] = &pwm_e_sel.hw, |
| [CLKID_PWM_E_DIV] = &pwm_e_div.hw, |
| [CLKID_PWM_F_SEL] = &pwm_f_sel.hw, |
| [CLKID_PWM_F_DIV] = &pwm_f_div.hw, |
| [CLKID_SPICC_SEL] = &spicc_sel.hw, |
| [CLKID_SPICC_DIV] = &spicc_div.hw, |
| [CLKID_SPICC_SEL2] = &spicc_sel2.hw, |
| [CLKID_TS_DIV] = &ts_div.hw, |
| [CLKID_SPIFC_SEL] = &spifc_sel.hw, |
| [CLKID_SPIFC_DIV] = &spifc_div.hw, |
| [CLKID_SPIFC_SEL2] = &spifc_sel2.hw, |
| [CLKID_USB_BUS_SEL] = &usb_bus_sel.hw, |
| [CLKID_USB_BUS_DIV] = &usb_bus_div.hw, |
| [CLKID_SD_EMMC_SEL] = &sd_emmc_sel.hw, |
| [CLKID_SD_EMMC_DIV] = &sd_emmc_div.hw, |
| [CLKID_SD_EMMC_SEL2] = &sd_emmc_sel2.hw, |
| [CLKID_PSRAM_SEL] = &psram_sel.hw, |
| [CLKID_PSRAM_DIV] = &psram_div.hw, |
| [CLKID_PSRAM_SEL2] = &psram_sel2.hw, |
| [CLKID_DMC_SEL] = &dmc_sel.hw, |
| [CLKID_DMC_DIV] = &dmc_div.hw, |
| [CLKID_DMC_SEL2] = &dmc_sel2.hw, |
| }; |
| |
| /* Convenience table to populate regmap in .probe */ |
| static struct clk_regmap *const a1_periphs_regmaps[] = { |
| &xtal_in, |
| &fixpll_in, |
| &usb_phy_in, |
| &usb_ctrl_in, |
| &hifipll_in, |
| &syspll_in, |
| &dds_in, |
| &sys, |
| &clktree, |
| &reset_ctrl, |
| &analog_ctrl, |
| &pwr_ctrl, |
| &pad_ctrl, |
| &sys_ctrl, |
| &temp_sensor, |
| &am2axi_dev, |
| &spicc_b, |
| &spicc_a, |
| &msr, |
| &audio, |
| &jtag_ctrl, |
| &saradc_en, |
| &pwm_ef, |
| &pwm_cd, |
| &pwm_ab, |
| &cec, |
| &i2c_s, |
| &ir_ctrl, |
| &i2c_m_d, |
| &i2c_m_c, |
| &i2c_m_b, |
| &i2c_m_a, |
| &acodec, |
| &otp, |
| &sd_emmc_a, |
| &usb_phy, |
| &usb_ctrl, |
| &sys_dspb, |
| &sys_dspa, |
| &dma, |
| &irq_ctrl, |
| &nic, |
| &gic, |
| &uart_c, |
| &uart_b, |
| &uart_a, |
| &sys_psram, |
| &rsa, |
| &coresight, |
| &am2axi_vad, |
| &audio_vad, |
| &axi_dmc, |
| &axi_psram, |
| &ramb, |
| &rama, |
| &axi_spifc, |
| &axi_nic, |
| &axi_dma, |
| &cpu_ctrl, |
| &rom, |
| &prod_i2c, |
| &dspa_sel, |
| &dspb_sel, |
| &dspa_en, |
| &dspa_en_nic, |
| &dspb_en, |
| &dspb_en_nic, |
| &rtc, |
| &ceca_32k_out, |
| &cecb_32k_out, |
| &clk_24m, |
| &clk_12m, |
| &fclk_div2_divn, |
| &gen, |
| &saradc_sel, |
| &saradc, |
| &pwm_a, |
| &pwm_b, |
| &pwm_c, |
| &pwm_d, |
| &pwm_e, |
| &pwm_f, |
| &spicc, |
| &ts, |
| &spifc, |
| &usb_bus, |
| &sd_emmc, |
| &psram, |
| &dmc, |
| &sys_a_sel, |
| &sys_a_div, |
| &sys_a, |
| &sys_b_sel, |
| &sys_b_div, |
| &sys_b, |
| &dspa_a_sel, |
| &dspa_a_div, |
| &dspa_a, |
| &dspa_b_sel, |
| &dspa_b_div, |
| &dspa_b, |
| &dspb_a_sel, |
| &dspb_a_div, |
| &dspb_a, |
| &dspb_b_sel, |
| &dspb_b_div, |
| &dspb_b, |
| &rtc_32k_in, |
| &rtc_32k_div, |
| &rtc_32k_xtal, |
| &rtc_32k_sel, |
| &cecb_32k_in, |
| &cecb_32k_div, |
| &cecb_32k_sel_pre, |
| &cecb_32k_sel, |
| &ceca_32k_in, |
| &ceca_32k_div, |
| &ceca_32k_sel_pre, |
| &ceca_32k_sel, |
| &fclk_div2_divn_pre, |
| &gen_sel, |
| &gen_div, |
| &saradc_div, |
| &pwm_a_sel, |
| &pwm_a_div, |
| &pwm_b_sel, |
| &pwm_b_div, |
| &pwm_c_sel, |
| &pwm_c_div, |
| &pwm_d_sel, |
| &pwm_d_div, |
| &pwm_e_sel, |
| &pwm_e_div, |
| &pwm_f_sel, |
| &pwm_f_div, |
| &spicc_sel, |
| &spicc_div, |
| &spicc_sel2, |
| &ts_div, |
| &spifc_sel, |
| &spifc_div, |
| &spifc_sel2, |
| &usb_bus_sel, |
| &usb_bus_div, |
| &sd_emmc_sel, |
| &sd_emmc_div, |
| &sd_emmc_sel2, |
| &psram_sel, |
| &psram_div, |
| &psram_sel2, |
| &dmc_sel, |
| &dmc_div, |
| &dmc_sel2, |
| }; |
| |
| static struct regmap_config a1_periphs_regmap_cfg = { |
| .reg_bits = 32, |
| .val_bits = 32, |
| .reg_stride = 4, |
| .max_register = DMC_CLK_CTRL, |
| }; |
| |
| static struct meson_clk_hw_data a1_periphs_clks = { |
| .hws = a1_periphs_hw_clks, |
| .num = ARRAY_SIZE(a1_periphs_hw_clks), |
| }; |
| |
| static int meson_a1_periphs_probe(struct platform_device *pdev) |
| { |
| struct device *dev = &pdev->dev; |
| void __iomem *base; |
| struct regmap *map; |
| int clkid, i, err; |
| |
| base = devm_platform_ioremap_resource(pdev, 0); |
| if (IS_ERR(base)) |
| return dev_err_probe(dev, PTR_ERR(base), |
| "can't ioremap resource\n"); |
| |
| map = devm_regmap_init_mmio(dev, base, &a1_periphs_regmap_cfg); |
| if (IS_ERR(map)) |
| return dev_err_probe(dev, PTR_ERR(map), |
| "can't init regmap mmio region\n"); |
| |
| /* Populate regmap for the regmap backed clocks */ |
| for (i = 0; i < ARRAY_SIZE(a1_periphs_regmaps); i++) |
| a1_periphs_regmaps[i]->map = map; |
| |
| for (clkid = 0; clkid < a1_periphs_clks.num; clkid++) { |
| err = devm_clk_hw_register(dev, a1_periphs_clks.hws[clkid]); |
| if (err) |
| return dev_err_probe(dev, err, |
| "clock[%d] registration failed\n", |
| clkid); |
| } |
| |
| return devm_of_clk_add_hw_provider(dev, meson_clk_hw_get, &a1_periphs_clks); |
| } |
| |
| static const struct of_device_id a1_periphs_clkc_match_table[] = { |
| { .compatible = "amlogic,a1-peripherals-clkc", }, |
| {} |
| }; |
| MODULE_DEVICE_TABLE(of, a1_periphs_clkc_match_table); |
| |
| static struct platform_driver a1_periphs_clkc_driver = { |
| .probe = meson_a1_periphs_probe, |
| .driver = { |
| .name = "a1-peripherals-clkc", |
| .of_match_table = a1_periphs_clkc_match_table, |
| }, |
| }; |
| |
| module_platform_driver(a1_periphs_clkc_driver); |
| MODULE_AUTHOR("Jian Hu <jian.hu@amlogic.com>"); |
| MODULE_AUTHOR("Dmitry Rokosov <ddrokosov@sberdevices.ru>"); |
| MODULE_LICENSE("GPL"); |
