* [PATCH v5 2/2] clk: amlogic: Add A9 AO clock controller driver
2026-06-23 2:55 [PATCH v5 0/2] clk: amlogic: Add A9 AO clock controller Jian Hu via B4 Relay
2026-06-23 2:55 ` [PATCH v5 1/2] dt-bindings: clock: Add Amlogic " Jian Hu via B4 Relay
@ 2026-06-23 2:55 ` Jian Hu via B4 Relay
2026-06-29 9:33 ` [PATCH v5 0/2] clk: amlogic: Add A9 AO clock controller Jerome Brunet
2 siblings, 0 replies; 4+ messages in thread
From: Jian Hu via B4 Relay @ 2026-06-23 2:55 UTC (permalink / raw)
To: Neil Armstrong, Jerome Brunet, Michael Turquette, Stephen Boyd,
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Xianwei Zhao,
Kevin Hilman, Martin Blumenstingl
Cc: linux-amlogic, linux-clk, devicetree, linux-kernel,
linux-arm-kernel, Jian Hu
From: Jian Hu <jian.hu@amlogic.com>
Add the Always-on clock controller driver for the Amlogic A9 SoC family.
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
---
drivers/clk/meson/Kconfig | 13 ++
drivers/clk/meson/Makefile | 1 +
drivers/clk/meson/a9-aoclk.c | 489 +++++++++++++++++++++++++++++++++++++++++++
3 files changed, 503 insertions(+)
diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig
index cf8cf3f9e4ee..b71299898197 100644
--- a/drivers/clk/meson/Kconfig
+++ b/drivers/clk/meson/Kconfig
@@ -132,6 +132,19 @@ config COMMON_CLK_A1_PERIPHERALS
device, A1 SoC Family. Say Y if you want A1 Peripherals clock
controller to work.
+config COMMON_CLK_A9_AO
+ tristate "Amlogic A9 SoC AO clock controller support"
+ depends on ARM64 || COMPILE_TEST
+ default ARCH_MESON
+ select COMMON_CLK_MESON_REGMAP
+ select COMMON_CLK_MESON_CLKC_UTILS
+ select COMMON_CLK_MESON_DUALDIV
+ imply COMMON_CLK_SCMI
+ help
+ Support for the AO clock controller on Amlogic A311Y3 based
+ device, AKA A9.
+ Say Y if you want A9 AO clock controller to work.
+
config COMMON_CLK_C3_PLL
tristate "Amlogic C3 PLL clock controller"
depends on ARM64
diff --git a/drivers/clk/meson/Makefile b/drivers/clk/meson/Makefile
index c6719694a242..f89d027c282c 100644
--- a/drivers/clk/meson/Makefile
+++ b/drivers/clk/meson/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_COMMON_CLK_AXG) += axg.o axg-aoclk.o
obj-$(CONFIG_COMMON_CLK_AXG_AUDIO) += axg-audio.o
obj-$(CONFIG_COMMON_CLK_A1_PLL) += a1-pll.o
obj-$(CONFIG_COMMON_CLK_A1_PERIPHERALS) += a1-peripherals.o
+obj-$(CONFIG_COMMON_CLK_A9_AO) += a9-aoclk.o
obj-$(CONFIG_COMMON_CLK_C3_PLL) += c3-pll.o
obj-$(CONFIG_COMMON_CLK_C3_PERIPHERALS) += c3-peripherals.o
obj-$(CONFIG_COMMON_CLK_GXBB) += gxbb.o gxbb-aoclk.o
diff --git a/drivers/clk/meson/a9-aoclk.c b/drivers/clk/meson/a9-aoclk.c
new file mode 100644
index 000000000000..c82d4b1b5b44
--- /dev/null
+++ b/drivers/clk/meson/a9-aoclk.c
@@ -0,0 +1,489 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR MIT)
+/*
+ * Copyright (C) 2026 Amlogic, Inc. All rights reserved
+ */
+
+#include <dt-bindings/clock/amlogic,a9-aoclkc.h>
+#include <linux/clk-provider.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include "clk-regmap.h"
+#include "clk-dualdiv.h"
+#include "meson-clkc-utils.h"
+
+#define AO_OSCIN_CTRL 0x00
+#define AO_SYS_CLK0 0x04
+#define AO_PWM_CLK_A_CTRL 0x1c
+#define AO_PWM_CLK_B_CTRL 0x20
+#define AO_PWM_CLK_C_CTRL 0x24
+#define AO_PWM_CLK_D_CTRL 0x28
+#define AO_PWM_CLK_E_CTRL 0x2c
+#define AO_PWM_CLK_F_CTRL 0x30
+#define AO_PWM_CLK_G_CTRL 0x34
+#define AO_CEC_CTRL0 0x38
+#define AO_CEC_CTRL1 0x3c
+#define AO_RTC_BY_OSCIN_CTRL0 0x50
+#define AO_RTC_BY_OSCIN_CTRL1 0x54
+
+#define A9_COMP_SEL(_name, _reg, _shift, _mask, _pdata) \
+ MESON_COMP_SEL(a9_ao_, _name, _reg, _shift, _mask, _pdata, NULL, 0, 0)
+
+#define A9_COMP_DIV(_name, _reg, _shift, _width) \
+ MESON_COMP_DIV(a9_ao_, _name, _reg, _shift, _width, 0, CLK_SET_RATE_PARENT)
+
+#define A9_COMP_GATE(_name, _reg, _bit) \
+ MESON_COMP_GATE(a9_ao_, _name, _reg, _bit, CLK_SET_RATE_PARENT)
+
+static struct clk_regmap a9_ao_xtal_in = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = AO_OSCIN_CTRL,
+ .bit_idx = 3,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "ao_xtal_in",
+ .ops = &clk_regmap_gate_ops,
+ .parent_data = &(const struct clk_parent_data) {
+ .fw_name = "xtal",
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a9_ao_xtal = {
+ .data = &(struct clk_regmap_mux_data) {
+ .offset = AO_OSCIN_CTRL,
+ .mask = 0x1,
+ .shift = 0,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "ao_xtal",
+ .ops = &clk_regmap_mux_ops,
+ /* ext_32k is from external PAD, do not automatically reparent */
+ .parent_data = (const struct clk_parent_data []) {
+ { .hw = &a9_ao_xtal_in.hw },
+ { .fw_name = "ext_32k", },
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+static struct clk_regmap a9_ao_sys = {
+ .data = &(struct clk_regmap_mux_data) {
+ .offset = AO_OSCIN_CTRL,
+ .mask = 0x1,
+ .shift = 1,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "ao_sys",
+ .ops = &clk_regmap_mux_ops,
+ .parent_data = (const struct clk_parent_data []) {
+ { .hw = &a9_ao_xtal.hw },
+ { .fw_name = "sys", },
+ },
+ .num_parents = 2,
+ },
+};
+
+static const struct clk_parent_data a9_ao_pclk_parents = { .hw = &a9_ao_sys.hw };
+
+#define A9_AO_PCLK(_name, _bit, _flags) \
+ MESON_PCLK(a9_ao_sys_##_name, AO_SYS_CLK0, _bit, \
+ &a9_ao_pclk_parents, _flags)
+
+/*
+ * A9 integrates a low-power microprocessor (Always-on CPU: AOCPU). Some AO sys
+ * clocks control the AOCPU modules. Mark the AOCPU-related clocks with
+ * CLK_IS_CRITICAL to avoid them being disabled and impacting AOCPU functionality.
+ * AOCPU-related clocks list:
+ * - clktree
+ * - rst_ctrl
+ * - pad
+ * - irq
+ * - pwrctrl
+ * - aocpu
+ * - sram
+ */
+static A9_AO_PCLK(i3c, 0, 0);
+static A9_AO_PCLK(rtc_reg, 1, 0);
+static A9_AO_PCLK(clktree, 2, CLK_IS_CRITICAL);
+static A9_AO_PCLK(rst_ctrl, 3, CLK_IS_CRITICAL);
+static A9_AO_PCLK(pad, 4, CLK_IS_CRITICAL);
+static A9_AO_PCLK(rtc_dig, 5, 0);
+static A9_AO_PCLK(irq, 6, CLK_IS_CRITICAL);
+static A9_AO_PCLK(pwrctrl, 7, CLK_IS_CRITICAL);
+static A9_AO_PCLK(pwm_a, 8, 0);
+static A9_AO_PCLK(pwm_b, 9, 0);
+static A9_AO_PCLK(pwm_c, 10, 0);
+static A9_AO_PCLK(pwm_d, 11, 0);
+static A9_AO_PCLK(pwm_e, 12, 0);
+static A9_AO_PCLK(pwm_f, 13, 0);
+static A9_AO_PCLK(pwm_g, 14, 0);
+static A9_AO_PCLK(i2c_a, 15, 0);
+static A9_AO_PCLK(i2c_b, 16, 0);
+static A9_AO_PCLK(i2c_c, 17, 0);
+static A9_AO_PCLK(i2c_d, 18, 0);
+static A9_AO_PCLK(sed, 19, 0);
+static A9_AO_PCLK(ir_ctrl, 20, 0);
+static A9_AO_PCLK(uart_b, 21, 0);
+static A9_AO_PCLK(uart_c, 22, 0);
+static A9_AO_PCLK(uart_d, 23, 0);
+static A9_AO_PCLK(uart_e, 24, 0);
+static A9_AO_PCLK(spisg_0, 25, 0);
+static A9_AO_PCLK(rtc_secure, 26, 0);
+static A9_AO_PCLK(cec, 27, 0);
+static A9_AO_PCLK(aocpu, 28, CLK_IS_CRITICAL);
+static A9_AO_PCLK(sram, 29, CLK_IS_CRITICAL);
+static A9_AO_PCLK(spisg_1, 30, 0);
+static A9_AO_PCLK(spisg_2, 31, 0);
+
+static const struct clk_parent_data a9_ao_pwm_parents[] = {
+ { .hw = &a9_ao_xtal.hw },
+ { .fw_name = "fdiv5", },
+ { .fw_name = "fdiv4", },
+ { .fw_name = "fdiv3", }
+};
+
+static A9_COMP_SEL(pwm_a, AO_PWM_CLK_A_CTRL, 9, 0x7, a9_ao_pwm_parents);
+static A9_COMP_DIV(pwm_a, AO_PWM_CLK_A_CTRL, 0, 8);
+static A9_COMP_GATE(pwm_a, AO_PWM_CLK_A_CTRL, 8);
+
+static A9_COMP_SEL(pwm_b, AO_PWM_CLK_B_CTRL, 9, 0x7, a9_ao_pwm_parents);
+static A9_COMP_DIV(pwm_b, AO_PWM_CLK_B_CTRL, 0, 8);
+static A9_COMP_GATE(pwm_b, AO_PWM_CLK_B_CTRL, 8);
+
+static A9_COMP_SEL(pwm_c, AO_PWM_CLK_C_CTRL, 9, 0x7, a9_ao_pwm_parents);
+static A9_COMP_DIV(pwm_c, AO_PWM_CLK_C_CTRL, 0, 8);
+static A9_COMP_GATE(pwm_c, AO_PWM_CLK_C_CTRL, 8);
+
+static A9_COMP_SEL(pwm_d, AO_PWM_CLK_D_CTRL, 9, 0x7, a9_ao_pwm_parents);
+static A9_COMP_DIV(pwm_d, AO_PWM_CLK_D_CTRL, 0, 8);
+static A9_COMP_GATE(pwm_d, AO_PWM_CLK_D_CTRL, 8);
+
+static A9_COMP_SEL(pwm_e, AO_PWM_CLK_E_CTRL, 9, 0x7, a9_ao_pwm_parents);
+static A9_COMP_DIV(pwm_e, AO_PWM_CLK_E_CTRL, 0, 8);
+static A9_COMP_GATE(pwm_e, AO_PWM_CLK_E_CTRL, 8);
+
+static A9_COMP_SEL(pwm_f, AO_PWM_CLK_F_CTRL, 9, 0x7, a9_ao_pwm_parents);
+static A9_COMP_DIV(pwm_f, AO_PWM_CLK_F_CTRL, 0, 8);
+static A9_COMP_GATE(pwm_f, AO_PWM_CLK_F_CTRL, 8);
+
+static A9_COMP_SEL(pwm_g, AO_PWM_CLK_G_CTRL, 9, 0x7, a9_ao_pwm_parents);
+static A9_COMP_DIV(pwm_g, AO_PWM_CLK_G_CTRL, 0, 8);
+static A9_COMP_GATE(pwm_g, AO_PWM_CLK_G_CTRL, 8);
+
+static struct clk_regmap a9_ao_rtc_dualdiv_in = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = AO_RTC_BY_OSCIN_CTRL0,
+ .bit_idx = 31,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "ao_rtc_dualdiv_in",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a9_ao_xtal.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static const struct meson_clk_dualdiv_param a9_ao_dualdiv_table[] = {
+ { 733, 732, 8, 11, 1 },
+ { /* sentinel */ }
+};
+
+static struct clk_regmap a9_ao_rtc_dualdiv_div = {
+ .data = &(struct meson_clk_dualdiv_data){
+ .n1 = {
+ .reg_off = AO_RTC_BY_OSCIN_CTRL0,
+ .shift = 0,
+ .width = 12,
+ },
+ .n2 = {
+ .reg_off = AO_RTC_BY_OSCIN_CTRL0,
+ .shift = 12,
+ .width = 12,
+ },
+ .m1 = {
+ .reg_off = AO_RTC_BY_OSCIN_CTRL1,
+ .shift = 0,
+ .width = 12,
+ },
+ .m2 = {
+ .reg_off = AO_RTC_BY_OSCIN_CTRL1,
+ .shift = 12,
+ .width = 12,
+ },
+ .dual = {
+ .reg_off = AO_RTC_BY_OSCIN_CTRL0,
+ .shift = 28,
+ .width = 1,
+ },
+ .table = a9_ao_dualdiv_table,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "a9_ao_rtc_dualdiv_div",
+ .ops = &meson_clk_dualdiv_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a9_ao_rtc_dualdiv_in.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a9_ao_rtc_dualdiv_sel = {
+ .data = &(struct clk_regmap_mux_data) {
+ .offset = AO_RTC_BY_OSCIN_CTRL1,
+ .mask = 0x1,
+ .shift = 24,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "ao_rtc_dualdiv_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a9_ao_rtc_dualdiv_div.hw,
+ &a9_ao_rtc_dualdiv_in.hw,
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a9_ao_rtc_dualdiv = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = AO_RTC_BY_OSCIN_CTRL0,
+ .bit_idx = 30,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "ao_rtc_dualdiv",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a9_ao_rtc_dualdiv_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a9_ao_rtc = {
+ .data = &(struct clk_regmap_mux_data) {
+ .offset = AO_RTC_BY_OSCIN_CTRL1,
+ .mask = 0x1,
+ .shift = 30,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "ao_rtc",
+ .ops = &clk_regmap_mux_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a9_ao_xtal.hw,
+ &a9_ao_rtc_dualdiv.hw,
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a9_ao_cec_dualdiv_in = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = AO_CEC_CTRL0,
+ .bit_idx = 31,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "ao_cec_dualdiv_in",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a9_ao_xtal.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a9_ao_cec_dualdiv_div = {
+ .data = &(struct meson_clk_dualdiv_data){
+ .n1 = {
+ .reg_off = AO_CEC_CTRL0,
+ .shift = 0,
+ .width = 12,
+ },
+ .n2 = {
+ .reg_off = AO_CEC_CTRL0,
+ .shift = 12,
+ .width = 12,
+ },
+ .m1 = {
+ .reg_off = AO_CEC_CTRL1,
+ .shift = 0,
+ .width = 12,
+ },
+ .m2 = {
+ .reg_off = AO_CEC_CTRL1,
+ .shift = 12,
+ .width = 12,
+ },
+ .dual = {
+ .reg_off = AO_CEC_CTRL0,
+ .shift = 28,
+ .width = 1,
+ },
+ .table = a9_ao_dualdiv_table,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "ao_cec_dualdiv_div",
+ .ops = &meson_clk_dualdiv_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a9_ao_cec_dualdiv_in.hw
+ },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap a9_ao_cec_dualdiv_sel = {
+ .data = &(struct clk_regmap_mux_data) {
+ .offset = AO_CEC_CTRL1,
+ .mask = 0x1,
+ .shift = 24,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "ao_cec_dualdiv_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a9_ao_cec_dualdiv_div.hw,
+ &a9_ao_cec_dualdiv_in.hw,
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a9_ao_cec_dualdiv = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = AO_CEC_CTRL0,
+ .bit_idx = 30,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "ao_cec_dualdiv",
+ .ops = &clk_regmap_gate_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a9_ao_cec_dualdiv_sel.hw
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap a9_ao_cec = {
+ .data = &(struct clk_regmap_mux_data) {
+ .offset = AO_CEC_CTRL1,
+ .mask = 0x1,
+ .shift = 30,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "ao_cec",
+ .ops = &clk_regmap_mux_ops,
+ .parent_hws = (const struct clk_hw *[]) {
+ &a9_ao_cec_dualdiv.hw,
+ &a9_ao_rtc.hw,
+ },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_hw *a9_ao_hw_clks[] = {
+ [CLKID_AO_XTAL_IN] = &a9_ao_xtal_in.hw,
+ [CLKID_AO_XTAL] = &a9_ao_xtal.hw,
+ [CLKID_AO_SYS] = &a9_ao_sys.hw,
+ [CLKID_AO_SYS_I3C] = &a9_ao_sys_i3c.hw,
+ [CLKID_AO_SYS_RTC_REG] = &a9_ao_sys_rtc_reg.hw,
+ [CLKID_AO_SYS_CLKTREE] = &a9_ao_sys_clktree.hw,
+ [CLKID_AO_SYS_RST_CTRL] = &a9_ao_sys_rst_ctrl.hw,
+ [CLKID_AO_SYS_PAD] = &a9_ao_sys_pad.hw,
+ [CLKID_AO_SYS_RTC_DIG] = &a9_ao_sys_rtc_dig.hw,
+ [CLKID_AO_SYS_IRQ] = &a9_ao_sys_irq.hw,
+ [CLKID_AO_SYS_PWRCTRL] = &a9_ao_sys_pwrctrl.hw,
+ [CLKID_AO_SYS_PWM_A] = &a9_ao_sys_pwm_a.hw,
+ [CLKID_AO_SYS_PWM_B] = &a9_ao_sys_pwm_b.hw,
+ [CLKID_AO_SYS_PWM_C] = &a9_ao_sys_pwm_c.hw,
+ [CLKID_AO_SYS_PWM_D] = &a9_ao_sys_pwm_d.hw,
+ [CLKID_AO_SYS_PWM_E] = &a9_ao_sys_pwm_e.hw,
+ [CLKID_AO_SYS_PWM_F] = &a9_ao_sys_pwm_f.hw,
+ [CLKID_AO_SYS_PWM_G] = &a9_ao_sys_pwm_g.hw,
+ [CLKID_AO_SYS_I2C_A] = &a9_ao_sys_i2c_a.hw,
+ [CLKID_AO_SYS_I2C_B] = &a9_ao_sys_i2c_b.hw,
+ [CLKID_AO_SYS_I2C_C] = &a9_ao_sys_i2c_c.hw,
+ [CLKID_AO_SYS_I2C_D] = &a9_ao_sys_i2c_d.hw,
+ [CLKID_AO_SYS_SED] = &a9_ao_sys_sed.hw,
+ [CLKID_AO_SYS_IR_CTRL] = &a9_ao_sys_ir_ctrl.hw,
+ [CLKID_AO_SYS_UART_B] = &a9_ao_sys_uart_b.hw,
+ [CLKID_AO_SYS_UART_C] = &a9_ao_sys_uart_c.hw,
+ [CLKID_AO_SYS_UART_D] = &a9_ao_sys_uart_d.hw,
+ [CLKID_AO_SYS_UART_E] = &a9_ao_sys_uart_e.hw,
+ [CLKID_AO_SYS_SPISG_0] = &a9_ao_sys_spisg_0.hw,
+ [CLKID_AO_SYS_RTC_SECURE] = &a9_ao_sys_rtc_secure.hw,
+ [CLKID_AO_SYS_CEC] = &a9_ao_sys_cec.hw,
+ [CLKID_AO_SYS_AOCPU] = &a9_ao_sys_aocpu.hw,
+ [CLKID_AO_SYS_SRAM] = &a9_ao_sys_sram.hw,
+ [CLKID_AO_SYS_SPISG_1] = &a9_ao_sys_spisg_1.hw,
+ [CLKID_AO_SYS_SPISG_2] = &a9_ao_sys_spisg_2.hw,
+ [CLKID_AO_PWM_A_SEL] = &a9_ao_pwm_a_sel.hw,
+ [CLKID_AO_PWM_A_DIV] = &a9_ao_pwm_a_div.hw,
+ [CLKID_AO_PWM_A] = &a9_ao_pwm_a.hw,
+ [CLKID_AO_PWM_B_SEL] = &a9_ao_pwm_b_sel.hw,
+ [CLKID_AO_PWM_B_DIV] = &a9_ao_pwm_b_div.hw,
+ [CLKID_AO_PWM_B] = &a9_ao_pwm_b.hw,
+ [CLKID_AO_PWM_C_SEL] = &a9_ao_pwm_c_sel.hw,
+ [CLKID_AO_PWM_C_DIV] = &a9_ao_pwm_c_div.hw,
+ [CLKID_AO_PWM_C] = &a9_ao_pwm_c.hw,
+ [CLKID_AO_PWM_D_SEL] = &a9_ao_pwm_d_sel.hw,
+ [CLKID_AO_PWM_D_DIV] = &a9_ao_pwm_d_div.hw,
+ [CLKID_AO_PWM_D] = &a9_ao_pwm_d.hw,
+ [CLKID_AO_PWM_E_SEL] = &a9_ao_pwm_e_sel.hw,
+ [CLKID_AO_PWM_E_DIV] = &a9_ao_pwm_e_div.hw,
+ [CLKID_AO_PWM_E] = &a9_ao_pwm_e.hw,
+ [CLKID_AO_PWM_F_SEL] = &a9_ao_pwm_f_sel.hw,
+ [CLKID_AO_PWM_F_DIV] = &a9_ao_pwm_f_div.hw,
+ [CLKID_AO_PWM_F] = &a9_ao_pwm_f.hw,
+ [CLKID_AO_PWM_G_SEL] = &a9_ao_pwm_g_sel.hw,
+ [CLKID_AO_PWM_G_DIV] = &a9_ao_pwm_g_div.hw,
+ [CLKID_AO_PWM_G] = &a9_ao_pwm_g.hw,
+ [CLKID_AO_RTC_DUALDIV_IN] = &a9_ao_rtc_dualdiv_in.hw,
+ [CLKID_AO_RTC_DUALDIV_DIV] = &a9_ao_rtc_dualdiv_div.hw,
+ [CLKID_AO_RTC_DUALDIV_SEL] = &a9_ao_rtc_dualdiv_sel.hw,
+ [CLKID_AO_RTC_DUALDIV] = &a9_ao_rtc_dualdiv.hw,
+ [CLKID_AO_RTC] = &a9_ao_rtc.hw,
+ [CLKID_AO_CEC_DUALDIV_IN] = &a9_ao_cec_dualdiv_in.hw,
+ [CLKID_AO_CEC_DUALDIV_DIV] = &a9_ao_cec_dualdiv_div.hw,
+ [CLKID_AO_CEC_DUALDIV_SEL] = &a9_ao_cec_dualdiv_sel.hw,
+ [CLKID_AO_CEC_DUALDIV] = &a9_ao_cec_dualdiv.hw,
+ [CLKID_AO_CEC] = &a9_ao_cec.hw,
+};
+
+static const struct meson_clkc_data a9_ao_clkc_data = {
+ .hw_clks = {
+ .hws = a9_ao_hw_clks,
+ .num = ARRAY_SIZE(a9_ao_hw_clks),
+ },
+};
+
+static const struct of_device_id a9_ao_clkc_match_table[] = {
+ {
+ .compatible = "amlogic,a9-aoclkc",
+ .data = &a9_ao_clkc_data,
+ },
+ { }
+};
+MODULE_DEVICE_TABLE(of, a9_ao_clkc_match_table);
+
+static struct platform_driver a9_ao_clkc_driver = {
+ .probe = meson_clkc_mmio_probe,
+ .driver = {
+ .name = "a9-aoclkc",
+ .of_match_table = a9_ao_clkc_match_table,
+ },
+};
+module_platform_driver(a9_ao_clkc_driver);
+
+MODULE_DESCRIPTION("Amlogic A9 Always-ON Clock Controller driver");
+MODULE_AUTHOR("Jian Hu <jian.hu@amlogic.com>");
+MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS("CLK_MESON");
--
2.47.1
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