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Subject[PATCH 2/2] clk: meson: a1: add support for Amlogic A1 clock driver
Date
The Amlogic A1 clock includes three parts:
peripheral clocks, pll clocks, CPU clocks.
sys pll and CPU clocks will be sent in next patch.

Unlike the previous series, there is no EE/AO domain
in A1 CLK controllers.

Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
---
arch/arm64/Kconfig.platforms | 1 +
drivers/clk/meson/Kconfig | 10 +
drivers/clk/meson/Makefile | 1 +
drivers/clk/meson/a1.c | 2617 ++++++++++++++++++++++++++++++++++++++++++
drivers/clk/meson/a1.h | 172 +++
5 files changed, 2801 insertions(+)
create mode 100644 drivers/clk/meson/a1.c
create mode 100644 drivers/clk/meson/a1.h

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 16d7614..a48f67d 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -138,6 +138,7 @@ config ARCH_MESON
select COMMON_CLK_AXG
select COMMON_CLK_G12A
select MESON_IRQ_GPIO
+ select COMMON_CLK_A1
help
This enables support for the arm64 based Amlogic SoCs
such as the s905, S905X/D, S912, A113X/D or S905X/D2
diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig
index dabeb43..e6cb4c3 100644
--- a/drivers/clk/meson/Kconfig
+++ b/drivers/clk/meson/Kconfig
@@ -107,3 +107,13 @@ config COMMON_CLK_G12A
help
Support for the clock controller on Amlogic S905D2, S905X2 and S905Y2
devices, aka g12a. Say Y if you want peripherals to work.
+
+config COMMON_CLK_A1
+ bool
+ depends on ARCH_MESON
+ select COMMON_CLK_MESON_REGMAP
+ select COMMON_CLK_MESON_DUALDIV
+ select COMMON_CLK_MESON_PLL
+ help
+ Support for the clock controller on Amlogic A113L device,
+ aka a1. Say Y if you want peripherals to work.
diff --git a/drivers/clk/meson/Makefile b/drivers/clk/meson/Makefile
index 3939f21..6be3a8f 100644
--- a/drivers/clk/meson/Makefile
+++ b/drivers/clk/meson/Makefile
@@ -19,3 +19,4 @@ obj-$(CONFIG_COMMON_CLK_AXG_AUDIO) += axg-audio.o
obj-$(CONFIG_COMMON_CLK_GXBB) += gxbb.o gxbb-aoclk.o
obj-$(CONFIG_COMMON_CLK_G12A) += g12a.o g12a-aoclk.o
obj-$(CONFIG_COMMON_CLK_MESON8B) += meson8b.o
+obj-$(CONFIG_COMMON_CLK_A1) += a1.o
diff --git a/drivers/clk/meson/a1.c b/drivers/clk/meson/a1.c
new file mode 100644
index 0000000..26edae0f
--- /dev/null
+++ b/drivers/clk/meson/a1.c
@@ -0,0 +1,2617 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Amlogic, Inc. All rights reserved.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/init.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/of_address.h>
+#include "clk-mpll.h"
+#include "clk-pll.h"
+#include "clk-regmap.h"
+#include "vid-pll-div.h"
+#include "clk-dualdiv.h"
+#include "meson-eeclk.h"
+#include "a1.h"
+
+/* PLLs clock in gates, its parent is xtal */
+static struct clk_regmap a1_xtal_clktree = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = SYS_OSCIN_CTRL,
+ .bit_idx = 0,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "xtal_clktree",
+ .ops = &clk_regmap_gate_ops,
+ .parent_data = &(const struct clk_parent_data) {
+ .fw_name = "xtal",
+ },
+ .num_parents = 1,
+ .flags = CLK_IS_CRITICAL,
+ },
+};
+
+static struct clk_regmap a1_xtal_fixpll = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = SYS_OSCIN_CTRL,
+ .bit_idx = 1,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "xtal_fixpll",
+ .ops = &clk_regmap_gate_ops,
+ .parent_data = &(const struct clk_parent_data) {
+ .fw_name = "xtal",
+ },
+ .num_parents = 1,
+ .flags = CLK_IS_CRITICAL,
+ },
+};
+
+static struct clk_regmap a1_xtal_usb_phy = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = SYS_OSCIN_CTRL,
+ .bit_idx = 2,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "xtal_usb_phy",
+ .ops = &clk_regmap_gate_ops,
+ .parent_data = &(const struct clk_parent_data) {
+ .fw_name = "xtal",
+ },
+ .num_parents = 1,
+ .flags = CLK_IS_CRITICAL,
+ },
+};
+
+static struct clk_regmap a1_xtal_usb_ctrl = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = SYS_OSCIN_CTRL,
+ .bit_idx = 3,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "xtal_usb_ctrl",
+ .ops = &clk_regmap_gate_ops,
+ .parent_data = &(const struct clk_parent_data) {
+ .fw_name = "xtal",
+ },
+ .num_parents = 1,
+ .flags = CLK_IS_CRITICAL,
+ },
+};
+
+static struct clk_regmap a1_xtal_hifipll = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = SYS_OSCIN_CTRL,
+ .bit_idx = 4,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "xtal_hifipll",
+ .ops = &clk_regmap_gate_ops,
+ .parent_data = &(const struct clk_parent_data) {
+ .fw_name = "xtal",
+ },
+ .num_parents = 1,
+ .flags = CLK_IS_CRITICAL,
+ },
+};
+
+static struct clk_regmap a1_xtal_syspll = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = SYS_OSCIN_CTRL,
+ .bit_idx = 5,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "xtal_syspll",
+ .ops = &clk_regmap_gate_ops,
+ .parent_data = &(const struct clk_parent_data) {
+ .fw_name = "xtal",
+ },
+ .num_parents = 1,
+ .flags = CLK_IS_CRITICAL,
+ },
+};
+
+static struct clk_regmap a1_xtal_dds = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = SYS_OSCIN_CTRL,
+ .bit_idx = 6,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "xtal_dds",
+ .ops = &clk_regmap_gate_ops,
+ .parent_data = &(const struct clk_parent_data) {
+ .fw_name = "xtal",
+ },
+ .num_parents = 1,
+ .flags = CLK_IS_CRITICAL,
+ },
+};
+
+/* fixed pll = 1536M
+ *
+ * fixed pll ----- fclk_div2 = 768M
+ * |
+ * ----- fclk_div3 = 512M
+ * |
+ * ----- fclk_div5 = 307.2M
+ * |
+ * ----- fclk_div7 = 219.4M
+ */
+static struct clk_regmap a1_fixed_pll_dco = {
+ .data = &(struct meson_clk_pll_data){
+ .en = {
+ .reg_off = ANACTRL_FIXPLL_CTRL0,
+ .shift = 28,
+ .width = 1,
+ },
+ .m = {
+ .reg_off = ANACTRL_FIXPLL_CTRL0,
+ .shift = 0,
+ .width = 8,
+ },
+ .n = {
+ .reg_off = ANACTRL_FIXPLL_CTRL0,
+ .shift = 10,
+ .width = 5,
+ },
+ .frac = {
+ .reg_off = ANACTRL_FIXPLL_CTRL1,
+ .shift = 0,
+ .width = 19,
+ },
+ .l = {
+ .reg_off = ANACTRL_FIXPLL_CTRL0,
+ .shift = 31,
+ .width = 1,
+ },
+ .rst = {
+ .reg_off = ANACTRL_FIXPLL_CTRL0,
+ .shift = 29,
+ .width = 1,
+ },
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fixed_pll_dco",
+ .ops = &meson_clk_pll_ro_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_xtal_fixpll.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_fixed_pll = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = ANACTRL_FIXPLL_CTRL0,
+ .bit_idx = 20,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "fixed_pll",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_fixed_pll_dco.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_IGNORE_UNUSED,
+ },
+};
+
+static const struct pll_params_table a1_hifi_pll_params_table[] = {
+ PLL_PARAMS(128, 5), /* DCO = 614.4M */
+};
+
+static const struct reg_sequence a1_hifi_init_regs[] = {
+ { .reg = ANACTRL_HIFIPLL_CTRL1, .def = 0x01800000 },
+ { .reg = ANACTRL_HIFIPLL_CTRL2, .def = 0x00001100 },
+ { .reg = ANACTRL_HIFIPLL_CTRL3, .def = 0x10022200 },
+ { .reg = ANACTRL_HIFIPLL_CTRL4, .def = 0x00301000 },
+ { .reg = ANACTRL_HIFIPLL_CTRL0, .def = 0x01f19480 },
+ { .reg = ANACTRL_HIFIPLL_CTRL0, .def = 0x11f19480, .delay_us = 10 },
+ { .reg = ANACTRL_HIFIPLL_CTRL0, .def = 0x15f11480, .delay_us = 40 },
+ { .reg = ANACTRL_HIFIPLL_CTRL2, .def = 0x00001140 },
+ { .reg = ANACTRL_HIFIPLL_CTRL2, .def = 0x00001100 },
+};
+
+/*
+ * The Meson A1 HIFI PLL is 614.4M, it requires
+ * a strict register sequence to enable the PLL.
+ * set meson_clk_pcie_pll_ops as its ops
+ */
+static struct clk_regmap a1_hifi_pll = {
+ .data = &(struct meson_clk_pll_data){
+ .en = {
+ .reg_off = ANACTRL_HIFIPLL_CTRL0,
+ .shift = 28,
+ .width = 1,
+ },
+ .m = {
+ .reg_off = ANACTRL_HIFIPLL_CTRL0,
+ .shift = 0,
+ .width = 8,
+ },
+ .n = {
+ .reg_off = ANACTRL_HIFIPLL_CTRL0,
+ .shift = 10,
+ .width = 5,
+ },
+ .frac = {
+ .reg_off = ANACTRL_HIFIPLL_CTRL1,
+ .shift = 0,
+ .width = 19,
+ },
+ .l = {
+ .reg_off = ANACTRL_HIFIPLL_STS,
+ .shift = 31,
+ .width = 1,
+ },
+ .table = a1_hifi_pll_params_table,
+ .init_regs = a1_hifi_init_regs,
+ .init_count = ARRAY_SIZE(a1_hifi_init_regs),
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "hifi_pll",
+ .ops = &meson_clk_pcie_pll_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_xtal_hifipll.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor a1_fclk_div2_div = {
+ .mult = 1,
+ .div = 2,
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div2_div",
+ .ops = &clk_fixed_factor_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_fixed_pll.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_fclk_div2 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = ANACTRL_FIXPLL_CTRL0,
+ .bit_idx = 21,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div2",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_fclk_div2_div.hw
+ },
+ .num_parents = 1,
+ /*
+ * add CLK_IS_CRITICAL flag to avoid being disabled by clk core
+ * or its children clocks.
+ */
+ .flags = CLK_IS_CRITICAL,
+ },
+};
+
+static struct clk_fixed_factor a1_fclk_div3_div = {
+ .mult = 1,
+ .div = 3,
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div3_div",
+ .ops = &clk_fixed_factor_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_fixed_pll.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_fclk_div3 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = ANACTRL_FIXPLL_CTRL0,
+ .bit_idx = 22,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div3",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_fclk_div3_div.hw
+ },
+ .num_parents = 1,
+ /*
+ * add CLK_IS_CRITICAL flag to avoid being disabled by clk core
+ * its children clocks.
+ */
+ .flags = CLK_IS_CRITICAL,
+ },
+};
+
+static struct clk_fixed_factor a1_fclk_div5_div = {
+ .mult = 1,
+ .div = 5,
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div5_div",
+ .ops = &clk_fixed_factor_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_fixed_pll.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_fclk_div5 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = ANACTRL_FIXPLL_CTRL0,
+ .bit_idx = 23,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div5",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_fclk_div5_div.hw
+ },
+ .num_parents = 1,
+ /*
+ * add CLK_IS_CRITICAL flag to avoid being disabled by clk core
+ * its children clocks.
+ */
+ .flags = CLK_IS_CRITICAL,
+ },
+};
+
+static struct clk_fixed_factor a1_fclk_div7_div = {
+ .mult = 1,
+ .div = 7,
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div7_div",
+ .ops = &clk_fixed_factor_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_fixed_pll.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_fclk_div7 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = ANACTRL_FIXPLL_CTRL0,
+ .bit_idx = 23,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div7",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_fclk_div7_div.hw
+ },
+ .num_parents = 1,
+ /*
+ * add CLK_IS_CRITICAL flag to avoid being disabled by clk core
+ * or its children clock.
+ */
+ .flags = CLK_IS_CRITICAL,
+ },
+};
+
+/* sys clk = 64M */
+static u32 mux_table_sys_ab_clk[] = { 0, 1, 2, 3};
+static const struct clk_parent_data sys_ab_clk_parent_data[] = {
+ { .fw_name = "xtal", },
+ { .hw = &a1_fclk_div2.hw },
+ { .hw = &a1_fclk_div3.hw },
+ { .hw = &a1_fclk_div5.hw },
+};
+
+static struct clk_regmap a1_sys_b_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = SYS_CLK_CTRL0,
+ .mask = 0x7,
+ .shift = 26,
+ .table = mux_table_sys_ab_clk,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "sys_b_sel",
+ .ops = &clk_regmap_mux_ro_ops,
+ .parent_data = sys_ab_clk_parent_data,
+ .num_parents = ARRAY_SIZE(sys_ab_clk_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_sys_b_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_sys_b_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
+ },
+};
+
+static struct clk_regmap a1_sys_a_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = SYS_CLK_CTRL0,
+ .mask = 0x7,
+ .shift = 10,
+ .table = mux_table_sys_ab_clk,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "sys_a_sel",
+ .ops = &clk_regmap_mux_ro_ops,
+ .parent_data = sys_ab_clk_parent_data,
+ .num_parents = ARRAY_SIZE(sys_ab_clk_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_sys_a_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_sys_a_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
+ },
+};
+
+static struct clk_regmap a1_sys_clk = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = SYS_CLK_CTRL0,
+ .mask = 0x1,
+ .shift = 31,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "sys_clk",
+ .ops = &clk_regmap_mux_ro_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_sys_a.hw, &a1_sys_b.hw,
+ },
+ .num_parents = 2,
+ },
+};
+
+/* rtc 32k clock in */
+static struct clk_regmap a1_rtc_32k_clkin = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = RTC_BY_OSCIN_CTRL0,
+ .bit_idx = 31,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "rtc_32k_clkin",
+ .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 a1_32k_div_table[] = {
+ {
+ .dual = 1,
+ .n1 = 733,
+ .m1 = 8,
+ .n2 = 732,
+ .m2 = 11,
+ }, {}
+};
+
+static struct clk_regmap a1_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 = a1_32k_div_table,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "rtc_32k_div",
+ .ops = &meson_clk_dualdiv_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_rtc_32k_clkin.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_rtc_32k_clkin.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static u32 rtc_32k_sel[] = { 0, 1 };
+
+static struct clk_regmap a1_rtc_32k_sel = {
+ .data = &(struct clk_regmap_mux_data) {
+ .offset = RTC_CTRL,
+ .mask = 0x3,
+ .shift = 0,
+ .table = rtc_32k_sel,
+ .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 *[]) {
+ &a1_rtc_32k_xtal.hw,
+ &a1_rtc_32k_div.hw,
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+struct clk_regmap a1_rtc_clk = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = RTC_BY_OSCIN_CTRL0,
+ .bit_idx = 30,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "rtc_clk",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_rtc_32k_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* dsp a clk */
+static u32 mux_table_dsp_ab[] = { 0, 1, 2, 3, 4, 7 };
+static const struct clk_parent_data dsp_ab_clk_parent_data[] = {
+ { .fw_name = "xtal", },
+ { .hw = &a1_fclk_div2.hw },
+ { .hw = &a1_fclk_div3.hw },
+ { .hw = &a1_fclk_div5.hw },
+ { .hw = &a1_hifi_pll.hw },
+ { .hw = &a1_rtc_clk.hw },
+};
+
+static struct clk_regmap a1_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_clk_parent_data,
+ .num_parents = ARRAY_SIZE(dsp_ab_clk_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dspa_a_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dspa_a_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap a1_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_clk_parent_data,
+ .num_parents = ARRAY_SIZE(dsp_ab_clk_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dspa_b_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dspa_b_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap a1_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_data = (const struct clk_parent_data []) {
+ { .hw = &a1_dspa_a.hw },
+ { .hw = &a1_dspa_b.hw },
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_dspa_en_dspa = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = DSPA_CLK_EN,
+ .bit_idx = 1,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "dspa_en_dspa",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_dspa_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dspa_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/* dsp b clk */
+static struct clk_regmap a1_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_clk_parent_data,
+ .num_parents = ARRAY_SIZE(dsp_ab_clk_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dspb_a_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dspb_a_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap a1_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_clk_parent_data,
+ .num_parents = ARRAY_SIZE(dsp_ab_clk_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dspb_b_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dspb_b_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dspb_a.hw, &a1_dspb_b.hw,
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_dspb_en_dspb = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = DSPB_CLK_EN,
+ .bit_idx = 1,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "dspb_en_dspb",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_dspb_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dspb_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/* 12M/24M clock */
+static struct clk_regmap a1_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 a1_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 *[]) {
+ &a1_24m.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_24m_div2.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_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_hws = (const struct clk_hw *[]) {
+ &a1_fclk_div2.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_fclk_div2_divn_pre.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* gen clk */
+static u32 gen_clk_table[] = { 0, 1, 3, 5, 6, 7, 8 };
+static const struct clk_parent_data gen_clk_parent_data[] = {
+ { .fw_name = "xtal", },
+ { .hw = &a1_rtc_clk.hw },
+ { .hw = &a1_hifi_pll.hw },
+ { .hw = &a1_fclk_div2.hw },
+ { .hw = &a1_fclk_div3.hw },
+ { .hw = &a1_fclk_div5.hw },
+ { .hw = &a1_fclk_div7.hw },
+};
+
+static struct clk_regmap a1_gen_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = GEN_CLK_CTRL,
+ .mask = 0xf,
+ .shift = 12,
+ .table = gen_clk_table,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "gen_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_data = gen_clk_parent_data,
+ .num_parents = ARRAY_SIZE(gen_clk_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_gen_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_gen_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 = &a1_sys_clk.hw, },
+ },
+ .num_parents = 2,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_saradc_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_saradc_clk = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = SAR_ADC_CLK_CTRL,
+ .bit_idx = 8,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "saradc_clk",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_saradc_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* pwm a/b/c/d parent data */
+static const struct clk_parent_data pwm_parent_data[] = {
+ { .fw_name = "xtal", },
+ { .hw = &a1_sys_clk.hw },
+};
+
+/*
+ * add CLK_IGNORE_UNUSED flag for pwm controller GATE
+ * clk core will disable unused clock, it may disable
+ * vddcore voltage which contrlled by one pwm in bl21.
+ * add the flag to avoid changing cpu voltage.
+ */
+/* pwm a clk */
+static struct clk_regmap a1_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_parent_data,
+ .num_parents = ARRAY_SIZE(pwm_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_a_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_a_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/* pwm b clk */
+static struct clk_regmap a1_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_parent_data,
+ .num_parents = ARRAY_SIZE(pwm_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_b_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_b_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/* pwm c clk */
+static struct clk_regmap a1_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_parent_data,
+ .num_parents = ARRAY_SIZE(pwm_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_c_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_c_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/* pwm d clk */
+static struct clk_regmap a1_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_parent_data,
+ .num_parents = ARRAY_SIZE(pwm_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_d_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_d_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static const struct clk_parent_data pwm_ef_parent_data[] = {
+ { .fw_name = "xtal", },
+ { .hw = &a1_sys_clk.hw },
+ { .hw = &a1_fclk_div5.hw },
+ { .hw = &a1_rtc_clk.hw },
+};
+
+/* pwm e clk */
+static struct clk_regmap a1_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_parent_data,
+ .num_parents = ARRAY_SIZE(pwm_ef_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_e_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_e_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/* pwm f clk */
+static struct clk_regmap a1_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_parent_data,
+ .num_parents = ARRAY_SIZE(pwm_ef_parent_data),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_f_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_pwm_f_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/* spicc clk */
+
+/* div2 |\ |\ _____
+ * ---------| |---DIV--| | | | spicc out
+ * ---------| | | |-----|GATE |---------
+ * ..... |/ | / |_____|
+ * --------------------|/
+ * 24M
+ */
+
+static struct clk_regmap a1_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_hws = (const struct clk_hw *[]) {
+ &a1_fclk_div2.hw,
+ &a1_fclk_div3.hw,
+ &a1_fclk_div5.hw,
+ &a1_hifi_pll.hw,
+ },
+ .num_parents = 4,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_spicc_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 = &a1_spicc_div.hw },
+ { .fw_name = "xtal", },
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_spicc_sel2.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* ts clk */
+static struct clk_regmap a1_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 a1_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 *[]) {
+ &a1_ts_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* spifc clk */
+static struct clk_regmap a1_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_hws = (const struct clk_hw *[]) {
+ &a1_fclk_div2.hw,
+ &a1_fclk_div3.hw,
+ &a1_fclk_div5.hw,
+ &a1_hifi_pll.hw,
+ },
+ .num_parents = 4,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_spifc_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 = &a1_spifc_div.hw },
+ { .fw_name = "xtal", },
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_spifc_sel2.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* usb bus clk */
+static const struct clk_parent_data usb_bus_parent_data[] = {
+ { .fw_name = "xtal", },
+ { .hw = &a1_sys_clk.hw },
+ { .hw = &a1_fclk_div3.hw },
+ { .hw = &a1_fclk_div5.hw },
+};
+
+static struct clk_regmap a1_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_parent_data,
+ .num_parents = ARRAY_SIZE(usb_bus_parent_data),
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_usb_bus_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_usb_bus_div.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/* sd emmc clk */
+static u32 mux_table_sd_emmc[] = { 0, 1, 2 };
+
+static struct clk_regmap a1_sd_emmc_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = SD_EMMC_CLK_CTRL,
+ .mask = 0x3,
+ .shift = 9,
+ .table = mux_table_sd_emmc,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "sd_emmc_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_fclk_div2.hw,
+ &a1_fclk_div3.hw,
+ &a1_fclk_div5.hw,
+ },
+ .num_parents = 3,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_sd_emmc_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 = &a1_sd_emmc_div.hw },
+ { .fw_name = "xtal", },
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_sd_emmc_sel2.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* psram clk */
+static const struct clk_hw *psram_parent_hws[] = {
+ &a1_fclk_div2.hw,
+ &a1_fclk_div3.hw,
+ &a1_fclk_div5.hw,
+ &a1_hifi_pll.hw,
+};
+
+static struct clk_regmap a1_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_hws = psram_parent_hws,
+ .num_parents = ARRAY_SIZE(psram_parent_hws),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_psram_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 = &a1_psram_div.hw },
+ { .fw_name = "xtal", },
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_psram_sel2.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* dmc clk */
+static const struct clk_hw *dmc_parent_hws[] = {
+ &a1_fclk_div2.hw,
+ &a1_fclk_div3.hw,
+ &a1_fclk_div5.hw,
+ &a1_hifi_pll.hw,
+};
+
+static struct clk_regmap a1_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_hws = dmc_parent_hws,
+ .num_parents = ARRAY_SIZE(dmc_parent_hws),
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_dmc_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 = &a1_dmc_div.hw },
+ { .fw_name = "xtal", },
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_dmc_sel2.hw
+ },
+ .num_parents = 1,
+ /*
+ * add CLK_IGNORE_UNUSED to avoid hangup
+ * DDR clock should not change at runtime
+ */
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/* cec A clock */
+static struct clk_regmap a1_ceca_32k_clkin = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = CECA_CLK_CTRL0,
+ .bit_idx = 31,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "ceca_32k_clkin",
+ .ops = &clk_regmap_gate_ops,
+ .parent_data = &(const struct clk_parent_data) {
+ .fw_name = "xtal",
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_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 = a1_32k_div_table,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "ceca_32k_div",
+ .ops = &meson_clk_dualdiv_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_ceca_32k_clkin.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_ceca_32k_div.hw,
+ &a1_ceca_32k_clkin.hw,
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_ceca_32k_sel_pre.hw,
+ &a1_rtc_clk.hw,
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_ceca_32k_clkout = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = CECA_CLK_CTRL0,
+ .bit_idx = 30,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "ceca_32k_clkout",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_ceca_32k_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* cec B clock */
+static struct clk_regmap a1_cecb_32k_clkin = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = CECB_CLK_CTRL0,
+ .bit_idx = 31,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "cecb_32k_clkin",
+ .ops = &clk_regmap_gate_ops,
+ .parent_data = &(const struct clk_parent_data) {
+ .fw_name = "xtal",
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_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 = a1_32k_div_table,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "cecb_32k_div",
+ .ops = &meson_clk_dualdiv_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_cecb_32k_clkin.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_cecb_32k_div.hw,
+ &a1_cecb_32k_clkin.hw,
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_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 *[]) {
+ &a1_cecb_32k_sel_pre.hw,
+ &a1_rtc_clk.hw,
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a1_cecb_32k_clkout = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = CECB_CLK_CTRL0,
+ .bit_idx = 30,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "cecb_32k_clkout",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a1_cecb_32k_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+#define MESON_GATE(_name, _reg, _bit) \
+ MESON_PCLK(_name, _reg, _bit, &a1_sys_clk.hw)
+
+/* CLKTREE_SYS_CLK_EN0 */
+static MESON_GATE(a1_clk_tree, SYS_CLK_EN0, 0);
+static MESON_GATE(a1_reset_ctrl, SYS_CLK_EN0, 1);
+static MESON_GATE(a1_analog_ctrl, SYS_CLK_EN0, 2);
+static MESON_GATE(a1_pwr_ctrl, SYS_CLK_EN0, 3);
+static MESON_GATE(a1_pad_ctrl, SYS_CLK_EN0, 4);
+static MESON_GATE(a1_sys_ctrl, SYS_CLK_EN0, 5);
+static MESON_GATE(a1_temp_sensor, SYS_CLK_EN0, 6);
+static MESON_GATE(a1_am2axi_dev, SYS_CLK_EN0, 7);
+static MESON_GATE(a1_spicc_b, SYS_CLK_EN0, 8);
+static MESON_GATE(a1_spicc_a, SYS_CLK_EN0, 9);
+static MESON_GATE(a1_clk_msr, SYS_CLK_EN0, 10);
+static MESON_GATE(a1_audio, SYS_CLK_EN0, 11);
+static MESON_GATE(a1_jtag_ctrl, SYS_CLK_EN0, 12);
+static MESON_GATE(a1_saradc, SYS_CLK_EN0, 13);
+static MESON_GATE(a1_pwm_ef, SYS_CLK_EN0, 14);
+static MESON_GATE(a1_pwm_cd, SYS_CLK_EN0, 15);
+static MESON_GATE(a1_pwm_ab, SYS_CLK_EN0, 16);
+static MESON_GATE(a1_cec, SYS_CLK_EN0, 17);
+static MESON_GATE(a1_i2c_s, SYS_CLK_EN0, 18);
+static MESON_GATE(a1_ir_ctrl, SYS_CLK_EN0, 19);
+static MESON_GATE(a1_i2c_m_d, SYS_CLK_EN0, 20);
+static MESON_GATE(a1_i2c_m_c, SYS_CLK_EN0, 21);
+static MESON_GATE(a1_i2c_m_b, SYS_CLK_EN0, 22);
+static MESON_GATE(a1_i2c_m_a, SYS_CLK_EN0, 23);
+static MESON_GATE(a1_acodec, SYS_CLK_EN0, 24);
+static MESON_GATE(a1_otp, SYS_CLK_EN0, 25);
+static MESON_GATE(a1_sd_emmc_a, SYS_CLK_EN0, 26);
+static MESON_GATE(a1_usb_phy, SYS_CLK_EN0, 27);
+static MESON_GATE(a1_usb_ctrl, SYS_CLK_EN0, 28);
+static MESON_GATE(a1_sys_dspb, SYS_CLK_EN0, 29);
+static MESON_GATE(a1_sys_dspa, SYS_CLK_EN0, 30);
+static MESON_GATE(a1_dma, SYS_CLK_EN0, 31);
+/* CLKTREE_SYS_CLK_EN1 */
+static MESON_GATE(a1_irq_ctrl, SYS_CLK_EN1, 0);
+static MESON_GATE(a1_nic, SYS_CLK_EN1, 1);
+static MESON_GATE(a1_gic, SYS_CLK_EN1, 2);
+static MESON_GATE(a1_uart_c, SYS_CLK_EN1, 3);
+static MESON_GATE(a1_uart_b, SYS_CLK_EN1, 4);
+static MESON_GATE(a1_uart_a, SYS_CLK_EN1, 5);
+static MESON_GATE(a1_sys_psram, SYS_CLK_EN1, 6);
+static MESON_GATE(a1_rsa, SYS_CLK_EN1, 8);
+static MESON_GATE(a1_coresight, SYS_CLK_EN1, 9);
+/* CLKTREE_AXI_CLK_EN */
+static MESON_GATE(a1_am2axi_vad, AXI_CLK_EN, 0);
+static MESON_GATE(a1_audio_vad, AXI_CLK_EN, 1);
+static MESON_GATE(a1_axi_dmc, AXI_CLK_EN, 3);
+static MESON_GATE(a1_axi_psram, AXI_CLK_EN, 4);
+static MESON_GATE(a1_ramb, AXI_CLK_EN, 5);
+static MESON_GATE(a1_rama, AXI_CLK_EN, 6);
+static MESON_GATE(a1_axi_spifc, AXI_CLK_EN, 7);
+static MESON_GATE(a1_axi_nic, AXI_CLK_EN, 8);
+static MESON_GATE(a1_axi_dma, AXI_CLK_EN, 9);
+static MESON_GATE(a1_cpu_ctrl, AXI_CLK_EN, 10);
+static MESON_GATE(a1_rom, AXI_CLK_EN, 11);
+static MESON_GATE(a1_prod_i2c, AXI_CLK_EN, 12);
+
+/* Array of all clocks provided by this provider */
+static struct clk_hw_onecell_data a1_hw_onecell_data = {
+ .hws = {
+ [CLKID_FIXED_PLL_DCO] = &a1_fixed_pll_dco.hw,
+ [CLKID_FIXED_PLL] = &a1_fixed_pll.hw,
+ [CLKID_HIFI_PLL] = &a1_hifi_pll.hw,
+ [CLKID_FCLK_DIV2] = &a1_fclk_div2.hw,
+ [CLKID_FCLK_DIV3] = &a1_fclk_div3.hw,
+ [CLKID_FCLK_DIV5] = &a1_fclk_div5.hw,
+ [CLKID_FCLK_DIV7] = &a1_fclk_div7.hw,
+ [CLKID_FCLK_DIV2_DIV] = &a1_fclk_div2_div.hw,
+ [CLKID_FCLK_DIV3_DIV] = &a1_fclk_div3_div.hw,
+ [CLKID_FCLK_DIV5_DIV] = &a1_fclk_div5_div.hw,
+ [CLKID_FCLK_DIV7_DIV] = &a1_fclk_div7_div.hw,
+ [CLKID_SYS_B_SEL] = &a1_sys_b_sel.hw,
+ [CLKID_SYS_B_DIV] = &a1_sys_b_div.hw,
+ [CLKID_SYS_B] = &a1_sys_b.hw,
+ [CLKID_SYS_A_SEL] = &a1_sys_a_sel.hw,
+ [CLKID_SYS_A_DIV] = &a1_sys_a_div.hw,
+ [CLKID_SYS_A] = &a1_sys_a.hw,
+ [CLKID_SYS_CLK] = &a1_sys_clk.hw,
+ [CLKID_XTAL_CLKTREE] = &a1_xtal_clktree.hw,
+ [CLKID_XTAL_FIXPLL] = &a1_xtal_fixpll.hw,
+ [CLKID_XTAL_USB_PHY] = &a1_xtal_usb_phy.hw,
+ [CLKID_XTAL_USB_CTRL] = &a1_xtal_usb_ctrl.hw,
+ [CLKID_XTAL_HIFIPLL] = &a1_xtal_hifipll.hw,
+ [CLKID_XTAL_SYSPLL] = &a1_xtal_syspll.hw,
+ [CLKID_XTAL_DDS] = &a1_xtal_dds.hw,
+ [CLKID_CLKTREE] = &a1_clk_tree.hw,
+ [CLKID_RESET_CTRL] = &a1_reset_ctrl.hw,
+ [CLKID_ANALOG_CTRL] = &a1_analog_ctrl.hw,
+ [CLKID_PWR_CTRL] = &a1_pwr_ctrl.hw,
+ [CLKID_PAD_CTRL] = &a1_pad_ctrl.hw,
+ [CLKID_SYS_CTRL] = &a1_sys_ctrl.hw,
+ [CLKID_TEMP_SENSOR] = &a1_temp_sensor.hw,
+ [CLKID_AM2AXI_DIV] = &a1_am2axi_dev.hw,
+ [CLKID_SPICC_B] = &a1_spicc_b.hw,
+ [CLKID_SPICC_A] = &a1_spicc_a.hw,
+ [CLKID_CLK_MSR] = &a1_clk_msr.hw,
+ [CLKID_AUDIO] = &a1_audio.hw,
+ [CLKID_JTAG_CTRL] = &a1_jtag_ctrl.hw,
+ [CLKID_SARADC] = &a1_saradc.hw,
+ [CLKID_PWM_EF] = &a1_pwm_ef.hw,
+ [CLKID_PWM_CD] = &a1_pwm_cd.hw,
+ [CLKID_PWM_AB] = &a1_pwm_ab.hw,
+ [CLKID_CEC] = &a1_cec.hw,
+ [CLKID_I2C_S] = &a1_i2c_s.hw,
+ [CLKID_IR_CTRL] = &a1_ir_ctrl.hw,
+ [CLKID_I2C_M_D] = &a1_i2c_m_d.hw,
+ [CLKID_I2C_M_C] = &a1_i2c_m_c.hw,
+ [CLKID_I2C_M_B] = &a1_i2c_m_b.hw,
+ [CLKID_I2C_M_A] = &a1_i2c_m_a.hw,
+ [CLKID_ACODEC] = &a1_acodec.hw,
+ [CLKID_OTP] = &a1_otp.hw,
+ [CLKID_SD_EMMC_A] = &a1_sd_emmc_a.hw,
+ [CLKID_USB_PHY] = &a1_usb_phy.hw,
+ [CLKID_USB_CTRL] = &a1_usb_ctrl.hw,
+ [CLKID_SYS_DSPB] = &a1_sys_dspb.hw,
+ [CLKID_SYS_DSPA] = &a1_sys_dspa.hw,
+ [CLKID_DMA] = &a1_dma.hw,
+ [CLKID_IRQ_CTRL] = &a1_irq_ctrl.hw,
+ [CLKID_NIC] = &a1_nic.hw,
+ [CLKID_GIC] = &a1_gic.hw,
+ [CLKID_UART_C] = &a1_uart_c.hw,
+ [CLKID_UART_B] = &a1_uart_b.hw,
+ [CLKID_UART_A] = &a1_uart_a.hw,
+ [CLKID_SYS_PSRAM] = &a1_sys_psram.hw,
+ [CLKID_RSA] = &a1_rsa.hw,
+ [CLKID_CORESIGHT] = &a1_coresight.hw,
+ [CLKID_AM2AXI_VAD] = &a1_am2axi_vad.hw,
+ [CLKID_AUDIO_VAD] = &a1_audio_vad.hw,
+ [CLKID_AXI_DMC] = &a1_axi_dmc.hw,
+ [CLKID_AXI_PSRAM] = &a1_axi_psram.hw,
+ [CLKID_RAMB] = &a1_ramb.hw,
+ [CLKID_RAMA] = &a1_rama.hw,
+ [CLKID_AXI_SPIFC] = &a1_axi_spifc.hw,
+ [CLKID_AXI_NIC] = &a1_axi_nic.hw,
+ [CLKID_AXI_DMA] = &a1_axi_dma.hw,
+ [CLKID_CPU_CTRL] = &a1_cpu_ctrl.hw,
+ [CLKID_ROM] = &a1_rom.hw,
+ [CLKID_PROC_I2C] = &a1_prod_i2c.hw,
+ [CLKID_DSPA_A_SEL] = &a1_dspa_a_sel.hw,
+ [CLKID_DSPA_A_DIV] = &a1_dspa_a_div.hw,
+ [CLKID_DSPA_A] = &a1_dspa_a.hw,
+ [CLKID_DSPA_B_SEL] = &a1_dspa_b_sel.hw,
+ [CLKID_DSPA_B_DIV] = &a1_dspa_b_div.hw,
+ [CLKID_DSPA_B] = &a1_dspa_b.hw,
+ [CLKID_DSPA_SEL] = &a1_dspa_sel.hw,
+ [CLKID_DSPB_A_SEL] = &a1_dspb_a_sel.hw,
+ [CLKID_DSPB_A_DIV] = &a1_dspb_a_div.hw,
+ [CLKID_DSPB_A] = &a1_dspb_a.hw,
+ [CLKID_DSPB_B_SEL] = &a1_dspb_b_sel.hw,
+ [CLKID_DSPB_B_DIV] = &a1_dspb_b_div.hw,
+ [CLKID_DSPB_B] = &a1_dspb_b.hw,
+ [CLKID_DSPB_SEL] = &a1_dspb_sel.hw,
+ [CLKID_DSPA_EN_DSPA] = &a1_dspa_en_dspa.hw,
+ [CLKID_DSPA_EN_NIC] = &a1_dspa_en_nic.hw,
+ [CLKID_DSPB_EN_DSPB] = &a1_dspb_en_dspb.hw,
+ [CLKID_DSPB_EN_NIC] = &a1_dspb_en_nic.hw,
+ [CLKID_24M] = &a1_24m.hw,
+ [CLKID_24M_DIV2] = &a1_24m_div2.hw,
+ [CLKID_12M] = &a1_12m.hw,
+ [CLKID_DIV2_PRE] = &a1_fclk_div2_divn_pre.hw,
+ [CLKID_FCLK_DIV2_DIVN] = &a1_fclk_div2_divn.hw,
+ [CLKID_GEN_SEL] = &a1_gen_sel.hw,
+ [CLKID_GEN_DIV] = &a1_gen_div.hw,
+ [CLKID_GEN] = &a1_gen.hw,
+ [CLKID_SARADC_SEL] = &a1_saradc_sel.hw,
+ [CLKID_SARADC_DIV] = &a1_saradc_div.hw,
+ [CLKID_SARADC_CLK] = &a1_saradc_clk.hw,
+ [CLKID_PWM_A_SEL] = &a1_pwm_a_sel.hw,
+ [CLKID_PWM_A_DIV] = &a1_pwm_a_div.hw,
+ [CLKID_PWM_A] = &a1_pwm_a.hw,
+ [CLKID_PWM_B_SEL] = &a1_pwm_b_sel.hw,
+ [CLKID_PWM_B_DIV] = &a1_pwm_b_div.hw,
+ [CLKID_PWM_B] = &a1_pwm_b.hw,
+ [CLKID_PWM_C_SEL] = &a1_pwm_c_sel.hw,
+ [CLKID_PWM_C_DIV] = &a1_pwm_c_div.hw,
+ [CLKID_PWM_C] = &a1_pwm_c.hw,
+ [CLKID_PWM_D_SEL] = &a1_pwm_d_sel.hw,
+ [CLKID_PWM_D_DIV] = &a1_pwm_d_div.hw,
+ [CLKID_PWM_D] = &a1_pwm_d.hw,
+ [CLKID_PWM_E_SEL] = &a1_pwm_e_sel.hw,
+ [CLKID_PWM_E_DIV] = &a1_pwm_e_div.hw,
+ [CLKID_PWM_E] = &a1_pwm_e.hw,
+ [CLKID_PWM_F_SEL] = &a1_pwm_f_sel.hw,
+ [CLKID_PWM_F_DIV] = &a1_pwm_f_div.hw,
+ [CLKID_PWM_F] = &a1_pwm_f.hw,
+ [CLKID_SPICC_SEL] = &a1_spicc_sel.hw,
+ [CLKID_SPICC_DIV] = &a1_spicc_div.hw,
+ [CLKID_SPICC_SEL2] = &a1_spicc_sel2.hw,
+ [CLKID_SPICC] = &a1_spicc.hw,
+ [CLKID_TS_DIV] = &a1_ts_div.hw,
+ [CLKID_TS] = &a1_ts.hw,
+ [CLKID_SPIFC_SEL] = &a1_spifc_sel.hw,
+ [CLKID_SPIFC_DIV] = &a1_spifc_div.hw,
+ [CLKID_SPIFC_SEL2] = &a1_spifc_sel2.hw,
+ [CLKID_SPIFC] = &a1_spifc.hw,
+ [CLKID_USB_BUS_SEL] = &a1_usb_bus_sel.hw,
+ [CLKID_USB_BUS_DIV] = &a1_usb_bus_div.hw,
+ [CLKID_USB_BUS] = &a1_usb_bus.hw,
+ [CLKID_SD_EMMC_SEL] = &a1_sd_emmc_sel.hw,
+ [CLKID_SD_EMMC_DIV] = &a1_sd_emmc_div.hw,
+ [CLKID_SD_EMMC_SEL2] = &a1_sd_emmc_sel2.hw,
+ [CLKID_SD_EMMC] = &a1_sd_emmc.hw,
+ [CLKID_PSRAM_SEL] = &a1_psram_sel.hw,
+ [CLKID_PSRAM_DIV] = &a1_psram_div.hw,
+ [CLKID_PSRAM_SEL2] = &a1_psram_sel2.hw,
+ [CLKID_PSRAM] = &a1_psram.hw,
+ [CLKID_DMC_SEL] = &a1_dmc_sel.hw,
+ [CLKID_DMC_DIV] = &a1_dmc_div.hw,
+ [CLKID_DMC_SEL2] = &a1_dmc_sel2.hw,
+ [CLKID_DMC] = &a1_dmc.hw,
+ [CLKID_RTC_32K_CLKIN] = &a1_rtc_32k_clkin.hw,
+ [CLKID_RTC_32K_DIV] = &a1_rtc_32k_div.hw,
+ [CLKID_RTC_32K_XTAL] = &a1_rtc_32k_xtal.hw,
+ [CLKID_RTC_32K_SEL] = &a1_rtc_32k_sel.hw,
+ [CLKID_RTC_CLK] = &a1_rtc_clk.hw,
+ [CLKID_CECA_32K_CLKIN] = &a1_ceca_32k_clkin.hw,
+ [CLKID_CECA_32K_DIV] = &a1_ceca_32k_div.hw,
+ [CLKID_CECA_32K_SEL_PRE] = &a1_ceca_32k_sel_pre.hw,
+ [CLKID_CECA_32K_SEL] = &a1_ceca_32k_sel.hw,
+ [CLKID_CECA_32K] = &a1_ceca_32k_clkout.hw,
+ [CLKID_CECB_32K_CLKIN] = &a1_cecb_32k_clkin.hw,
+ [CLKID_CECB_32K_DIV] = &a1_cecb_32k_div.hw,
+ [CLKID_CECB_32K_SEL_PRE] = &a1_cecb_32k_sel_pre.hw,
+ [CLKID_CECB_32K_SEL] = &a1_cecb_32k_sel.hw,
+ [CLKID_CECB_32K] = &a1_cecb_32k_clkout.hw,
+ [NR_CLKS] = NULL,
+ },
+ .num = NR_CLKS,
+};
+
+/* Convenience table to populate regmap in .probe
+ * Peripheral clock register base address is 0xfe000800
+ */
+static struct clk_regmap *const a1_clk_regmaps[] = {
+ &a1_xtal_clktree,
+ &a1_xtal_fixpll,
+ &a1_xtal_usb_phy,
+ &a1_xtal_usb_ctrl,
+ &a1_xtal_hifipll,
+ &a1_xtal_syspll,
+ &a1_xtal_dds,
+ &a1_clk_tree,
+ &a1_reset_ctrl,
+ &a1_analog_ctrl,
+ &a1_pwr_ctrl,
+ &a1_sys_ctrl,
+ &a1_temp_sensor,
+ &a1_am2axi_dev,
+ &a1_spicc_b,
+ &a1_spicc_a,
+ &a1_clk_msr,
+ &a1_audio,
+ &a1_jtag_ctrl,
+ &a1_saradc,
+ &a1_pwm_ef,
+ &a1_pwm_cd,
+ &a1_pwm_ab,
+ &a1_cec,
+ &a1_i2c_s,
+ &a1_ir_ctrl,
+ &a1_i2c_m_d,
+ &a1_i2c_m_c,
+ &a1_i2c_m_b,
+ &a1_i2c_m_a,
+ &a1_acodec,
+ &a1_otp,
+ &a1_sd_emmc_a,
+ &a1_usb_phy,
+ &a1_usb_ctrl,
+ &a1_sys_dspb,
+ &a1_sys_dspa,
+ &a1_dma,
+ &a1_irq_ctrl,
+ &a1_nic,
+ &a1_gic,
+ &a1_uart_c,
+ &a1_uart_b,
+ &a1_uart_a,
+ &a1_sys_psram,
+ &a1_rsa,
+ &a1_coresight,
+ &a1_am2axi_vad,
+ &a1_audio_vad,
+ &a1_axi_dmc,
+ &a1_axi_psram,
+ &a1_ramb,
+ &a1_rama,
+ &a1_axi_spifc,
+ &a1_axi_nic,
+ &a1_axi_dma,
+ &a1_cpu_ctrl,
+ &a1_rom,
+ &a1_prod_i2c,
+ &a1_dspa_a_sel,
+ &a1_dspa_a_div,
+ &a1_dspa_a,
+ &a1_dspa_b_sel,
+ &a1_dspa_b_div,
+ &a1_dspa_b,
+ &a1_dspa_sel,
+ &a1_dspb_a_sel,
+ &a1_dspb_a_div,
+ &a1_dspb_a,
+ &a1_dspb_b_sel,
+ &a1_dspb_b_div,
+ &a1_dspb_b,
+ &a1_dspb_sel,
+ &a1_dspa_en_dspa,
+ &a1_dspa_en_nic,
+ &a1_dspb_en_dspb,
+ &a1_dspb_en_nic,
+ &a1_24m,
+ &a1_12m,
+ &a1_fclk_div2_divn_pre,
+ &a1_fclk_div2_divn,
+ &a1_gen_sel,
+ &a1_gen_div,
+ &a1_gen,
+ &a1_saradc_sel,
+ &a1_saradc_div,
+ &a1_saradc_clk,
+ &a1_pwm_a_sel,
+ &a1_pwm_a_div,
+ &a1_pwm_a,
+ &a1_pwm_b_sel,
+ &a1_pwm_b_div,
+ &a1_pwm_b,
+ &a1_pwm_c_sel,
+ &a1_pwm_c_div,
+ &a1_pwm_c,
+ &a1_pwm_d_sel,
+ &a1_pwm_d_div,
+ &a1_pwm_d,
+ &a1_pwm_e_sel,
+ &a1_pwm_e_div,
+ &a1_pwm_e,
+ &a1_pwm_f_sel,
+ &a1_pwm_f_div,
+ &a1_pwm_f,
+ &a1_spicc_sel,
+ &a1_spicc_div,
+ &a1_spicc_sel2,
+ &a1_spicc,
+ &a1_ts_div,
+ &a1_ts,
+ &a1_spifc_sel,
+ &a1_spifc_div,
+ &a1_spifc_sel2,
+ &a1_spifc,
+ &a1_usb_bus_sel,
+ &a1_usb_bus_div,
+ &a1_usb_bus,
+ &a1_sd_emmc_sel,
+ &a1_sd_emmc_div,
+ &a1_sd_emmc_sel2,
+ &a1_sd_emmc,
+ &a1_psram_sel,
+ &a1_psram_div,
+ &a1_psram_sel2,
+ &a1_psram,
+ &a1_dmc_sel,
+ &a1_dmc_div,
+ &a1_dmc_sel2,
+ &a1_dmc,
+ &a1_sys_b_sel,
+ &a1_sys_b_div,
+ &a1_sys_b,
+ &a1_sys_a_sel,
+ &a1_sys_a_div,
+ &a1_sys_a,
+ &a1_sys_clk,
+ &a1_rtc_32k_clkin,
+ &a1_rtc_32k_div,
+ &a1_rtc_32k_xtal,
+ &a1_rtc_32k_sel,
+ &a1_rtc_clk,
+ &a1_ceca_32k_clkin,
+ &a1_ceca_32k_div,
+ &a1_ceca_32k_sel_pre,
+ &a1_ceca_32k_sel,
+ &a1_ceca_32k_clkout,
+ &a1_cecb_32k_clkin,
+ &a1_cecb_32k_div,
+ &a1_cecb_32k_sel_pre,
+ &a1_cecb_32k_sel,
+ &a1_cecb_32k_clkout,
+};
+
+/*
+ * cpu clock register base address is 0xfd000080
+ */
+static struct clk_regmap *const a1_cpu_clk_regmaps[] = {
+ /* TODO */
+};
+
+/*
+ * pll clock register base address is 0xfe007c00
+ */
+static struct clk_regmap *const a1_pll_clk_regmaps[] = {
+ &a1_fixed_pll_dco,
+ &a1_fixed_pll,
+ &a1_hifi_pll,
+ &a1_fclk_div2,
+ &a1_fclk_div3,
+ &a1_fclk_div5,
+ &a1_fclk_div7,
+};
+
+static struct regmap_config clkc_regmap_config = {
+ .reg_bits = 32,
+ .val_bits = 32,
+ .reg_stride = 4,
+};
+
+static struct regmap *a1_regmap_resource(struct device *dev, char *name)
+{
+ struct resource res;
+ void __iomem *base;
+ int i;
+ struct device_node *node = dev->of_node;
+
+ i = of_property_match_string(node, "reg-names", name);
+ if (of_address_to_resource(node, i, &res))
+ return ERR_PTR(-ENOENT);
+
+ base = devm_ioremap_resource(dev, &res);
+ if (IS_ERR(base))
+ return ERR_CAST(base);
+
+ clkc_regmap_config.max_register = resource_size(&res) - 4;
+ clkc_regmap_config.name = devm_kasprintf(dev, GFP_KERNEL,
+ "%s-%s", node->name,
+ name);
+ if (!clkc_regmap_config.name)
+ return ERR_PTR(-ENOMEM);
+
+ return devm_regmap_init_mmio(dev, base, &clkc_regmap_config);
+}
+
+static int a1_clkc_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct regmap *peripheral_map, *pll_map, *cpu_map;
+ int ret, i;
+
+ /* Get regmap for different clock area */
+ peripheral_map = a1_regmap_resource(dev, "peripheral");
+ if (IS_ERR(peripheral_map)) {
+ dev_err(dev, "peripheral clk registers not found\n");
+ return PTR_ERR(peripheral_map);
+ }
+
+ pll_map = a1_regmap_resource(dev, "pll");
+ if (IS_ERR(pll_map)) {
+ dev_err(dev, "pll clk registers not found\n");
+ return PTR_ERR(pll_map);
+ }
+
+ cpu_map = a1_regmap_resource(dev, "cpu");
+ if (IS_ERR(cpu_map)) {
+ dev_err(dev, "cpu clk registers not found\n");
+ return PTR_ERR(cpu_map);
+ }
+
+ /* Populate regmap for the regmap backed clocks */
+ for (i = 0; i < ARRAY_SIZE(a1_clk_regmaps); i++)
+ a1_clk_regmaps[i]->map = peripheral_map;
+
+ for (i = 0; i < ARRAY_SIZE(a1_cpu_clk_regmaps); i++)
+ a1_cpu_clk_regmaps[i]->map = cpu_map;
+
+ for (i = 0; i < ARRAY_SIZE(a1_pll_clk_regmaps); i++)
+ a1_pll_clk_regmaps[i]->map = pll_map;
+
+ for (i = 0; i < a1_hw_onecell_data.num; i++) {
+ /* array might be sparse */
+ if (!a1_hw_onecell_data.hws[i])
+ continue;
+
+ ret = devm_clk_hw_register(dev, a1_hw_onecell_data.hws[i]);
+ if (ret) {
+ dev_err(dev, "Clock registration failed\n");
+ return ret;
+ }
+ }
+
+ return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get,
+ &a1_hw_onecell_data);
+}
+
+static const struct of_device_id clkc_match_table[] = {
+ { .compatible = "amlogic,a1-clkc" },
+ { /* sentinel */ }
+};
+
+static struct platform_driver a1_driver = {
+ .probe = a1_clkc_probe,
+ .driver = {
+ .name = "a1-clkc",
+ .of_match_table = clkc_match_table,
+ },
+};
+
+builtin_platform_driver(a1_driver);
diff --git a/drivers/clk/meson/a1.h b/drivers/clk/meson/a1.h
new file mode 100644
index 0000000..f2291c4
--- /dev/null
+++ b/drivers/clk/meson/a1.h
@@ -0,0 +1,172 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
+/*
+ * Copyright (c) 2019 Amlogic, Inc. All rights reserved.
+ */
+
+#ifndef __A1_H
+#define __A1_H
+
+/*
+ * peripheral clock controller register address
+ * APB_BASE: APB0_BASE_ADDR = 0xfe000800
+ */
+#define SYS_OSCIN_CTRL 0x0
+#define RTC_BY_OSCIN_CTRL0 0x4
+#define RTC_BY_OSCIN_CTRL1 0x8
+#define RTC_CTRL 0xc
+#define SYS_CLK_CTRL0 0x10
+#define AXI_CLK_CTRL0 0x14
+#define SYS_CLK_EN0 0x1c
+#define SYS_CLK_EN1 0x20
+#define AXI_CLK_EN 0x24
+#define DSPA_CLK_EN 0x28
+#define DSPB_CLK_EN 0x2c
+#define DSPA_CLK_CTRL0 0x30
+#define DSPB_CLK_CTRL0 0x34
+#define CLK12_24_CTRL 0x38
+#define GEN_CLK_CTRL 0x3c
+#define TIMESTAMP_CTRL0 0x40
+#define TIMESTAMP_CTRL1 0x44
+#define TIMESTAMP_CTRL2 0x48
+#define TIMESTAMP_VAL0 0x4c
+#define TIMESTAMP_VAL1 0x50
+#define TIMEBASE_CTRL0 0x54
+#define TIMEBASE_CTRL1 0x58
+#define SAR_ADC_CLK_CTRL 0xc0
+#define PWM_CLK_AB_CTRL 0xc4
+#define PWM_CLK_CD_CTRL 0xc8
+#define PWM_CLK_EF_CTRL 0xcc
+#define SPICC_CLK_CTRL 0xd0
+#define TS_CLK_CTRL 0xd4
+#define SPIFC_CLK_CTRL 0xd8
+#define USB_BUSCLK_CTRL 0xdc
+#define SD_EMMC_CLK_CTRL 0xe0
+#define CECA_CLK_CTRL0 0xe4
+#define CECA_CLK_CTRL1 0xe8
+#define CECB_CLK_CTRL0 0xec
+#define CECB_CLK_CTRL1 0xf0
+#define PSRAM_CLK_CTRL 0xf4
+#define DMC_CLK_CTRL 0xf8
+#define FCLK_DIV1_SEL 0xfc
+#define TST_CTRL 0x100
+/*
+ * For PLL register offset
+ * APB_BASE: APB0_BASE_ADDR = 0xfe007c00
+ */
+#define ANACTRL_FIXPLL_CTRL0 0x80
+#define ANACTRL_FIXPLL_CTRL1 0x84
+#define ANACTRL_FIXPLL_CTRL2 0x88
+#define ANACTRL_FIXPLL_CTRL3 0x8c
+#define ANACTRL_FIXPLL_CTRL4 0x90
+#define ANACTRL_FIXPLL_STS 0x94
+#define ANACTRL_SYSPLL_CTRL0 0x100
+#define ANACTRL_SYSPLL_CTRL1 0x104
+#define ANACTRL_SYSPLL_CTRL2 0x108
+#define ANACTRL_SYSPLL_CTRL3 0x10c
+#define ANACTRL_SYSPLL_CTRL4 0x110
+#define ANACTRL_SYSPLL_STS 0x114
+#define ANACTRL_HIFIPLL_CTRL0 0x140
+#define ANACTRL_HIFIPLL_CTRL1 0x144
+#define ANACTRL_HIFIPLL_CTRL2 0x148
+#define ANACTRL_HIFIPLL_CTRL3 0x14c
+#define ANACTRL_HIFIPLL_CTRL4 0x150
+#define ANACTRL_HIFIPLL_STS 0x154
+#define ANACTRL_AUDDDS_CTRL0 0x180
+#define ANACTRL_AUDDDS_CTRL1 0x184
+#define ANACTRL_AUDDDS_CTRL2 0x188
+#define ANACTRL_AUDDDS_CTRL3 0x18c
+#define ANACTRL_AUDDDS_CTRL4 0x190
+#define ANACTRL_AUDDDS_STS 0x194
+#define ANACTRL_MISCTOP_CTRL0 0x1c0
+#define ANACTRL_POR_CNTL 0x208
+/*
+ * CPU clok register offset
+ * APB_BASE: APB1_BASE_ADDR = 0xfd000080
+ */
+#define CPUCTRL_CLK_CTRL0 0x00
+#define CPUCTRL_CLK_CTRL1 0x04
+#define CPUCTRL_CLK_CTRL2 0x08
+#define CPUCTRL_CLK_CTRL3 0x0c
+#define CPUCTRL_CLK_CTRL4 0x10
+#define CPUCTRL_CLK_CTRL5 0x14
+#define CPUCTRL_CLK_CTRL6 0x18
+#define CPUCTRL_CLK_CTRL7 0x1c
+
+#define CLKID_FIXED_PLL_DCO 0
+#define CLKID_SYS_A_SEL 10
+#define CLKID_SYS_A_DIV 11
+#define CLKID_SYS_A 12
+#define CLKID_SYS_B_SEL 13
+#define CLKID_SYS_B_DIV 14
+#define CLKID_SYS_B 15
+#define CLKID_XTAL_CLKTREE 18
+#define CLKID_XTAL_FIXPLL 19
+#define CLKID_XTAL_USB_PHY 20
+#define CLKID_XTAL_USB_CTRL 21
+#define CLKID_XTAL_HIFIPLL 22
+#define CLKID_XTAL_SYSPLL 23
+#define CLKID_XTAL_DDS 24
+#define CLKID_DSPA_A_SEL 78
+#define CLKID_DSPA_A_DIV 79
+#define CLKID_DSPA_A 80
+#define CLKID_DSPA_B_SEL 81
+#define CLKID_DSPA_B_DIV 82
+#define CLKID_DSPA_B 83
+#define CLKID_DSPB_A_SEL 85
+#define CLKID_DSPB_A_DIV 86
+#define CLKID_DSPB_A 87
+#define CLKID_DSPB_B_SEL 88
+#define CLKID_DSPB_B_DIV 89
+#define CLKID_DSPB_B 90
+#define CLKID_RTC_32K_CLKIN 96
+#define CLKID_RTC_32K_DIV 97
+#define CLKID_RTC_32K_XTAL 98
+#define CLKID_RTC_32K_SEL 99
+#define CLKID_CECB_32K_CLKIN 106
+#define CLKID_CECB_32K_DIV 107
+#define CLKID_CECB_32K_SEL_PRE 108
+#define CLKID_CECB_32K_SEL 109
+#define CLKID_CECA_32K_CLKIN 101
+#define CLKID_CECA_32K_DIV 102
+#define CLKID_CECA_32K_SEL_PRE 103
+#define CLKID_CECA_32K_SEL 104
+#define CLKID_DIV2_PRE 113
+#define CLKID_24M_DIV2 115
+#define CLKID_GEN_SEL 116
+#define CLKID_GEN_DIV 117
+#define CLKID_SARADC_DIV 120
+#define CLKID_PWM_A_SEL 122
+#define CLKID_PWM_A_DIV 123
+#define CLKID_PWM_B_SEL 125
+#define CLKID_PWM_B_DIV 126
+#define CLKID_PWM_C_SEL 128
+#define CLKID_PWM_C_DIV 129
+#define CLKID_PWM_D_SEL 131
+#define CLKID_PWM_D_DIV 132
+#define CLKID_PWM_E_SEL 134
+#define CLKID_PWM_E_DIV 135
+#define CLKID_PWM_F_SEL 137
+#define CLKID_PWM_F_DIV 138
+#define CLKID_SPICC_SEL 140
+#define CLKID_SPICC_DIV 141
+#define CLKID_SPICC_SEL2 142
+#define CLKID_TS_DIV 144
+#define CLKID_SPIFC_SEL 146
+#define CLKID_SPIFC_DIV 147
+#define CLKID_SPIFC_SEL2 148
+#define CLKID_USB_BUS_SEL 150
+#define CLKID_USB_BUS_DIV 151
+#define CLKID_SD_EMMC_SEL 153
+#define CLKID_SD_EMMC_DIV 154
+#define CLKID_SD_EMMC_SEL2 155
+#define CLKID_PSRAM_SEL 157
+#define CLKID_PSRAM_DIV 158
+#define CLKID_PSRAM_SEL2 159
+#define CLKID_DMC_SEL 161
+#define CLKID_DMC_DIV 162
+#define CLKID_DMC_SEL2 163
+#define NR_CLKS 165
+
+#include <dt-bindings/clock/a1-clkc.h>
+
+#endif /* __A1_H */
--
1.9.1
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  Last update: 2019-09-25 14:01    [W:0.198 / U:11.448 seconds]
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