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Message-ID: <20240913121152.817575-5-jan.dakinevich@salutedevices.com>
Date: Fri, 13 Sep 2024 15:11:51 +0300
From: Jan Dakinevich <jan.dakinevich@...utedevices.com>
To: Jan Dakinevich <jan.dakinevich@...utedevices.com>, Conor Dooley
<conor+dt@...nel.org>, <devicetree@...r.kernel.org>, Jerome Brunet
<jbrunet@...libre.com>, Kevin Hilman <khilman@...libre.com>, "Krzysztof
Kozlowski" <krzk+dt@...nel.org>, <linux-amlogic@...ts.infradead.org>,
<linux-arm-kernel@...ts.infradead.org>, <linux-clk@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, Martin Blumenstingl
<martin.blumenstingl@...glemail.com>, Michael Turquette
<mturquette@...libre.com>, Neil Armstrong <neil.armstrong@...aro.org>,
Philipp Zabel <p.zabel@...gutronix.de>, Rob Herring <robh@...nel.org>,
Stephen Boyd <sboyd@...nel.org>
Subject: [RFC PATCH v4 4/5] clk: meson: a1: add the audio clock controller driver
This controller provides clocks and reset functionality for audio
peripherals on Amlogic A1 SoC family.
The driver is almost identical to 'axg-audio', however it would be better
to keep it separate due to following reasons:
- significant amount of bits has another definition. I will bring there
a mess of new defines with A1_ suffixes.
- registers of this controller are located in two separate regions. It
will give a lot of complications for 'axg-audio' to support this.
Signed-off-by: Jan Dakinevich <jan.dakinevich@...utedevices.com>
---
drivers/clk/meson/Kconfig | 14 +
drivers/clk/meson/Makefile | 3 +
drivers/clk/meson/a1-audio-clkc.c | 359 ++++++++++++++++++++++++++
drivers/clk/meson/a1-audio-drv.c | 104 ++++++++
drivers/clk/meson/a1-audio-vad-clkc.c | 85 ++++++
drivers/clk/meson/a1-audio.h | 131 ++++++++++
6 files changed, 696 insertions(+)
create mode 100644 drivers/clk/meson/a1-audio-clkc.c
create mode 100644 drivers/clk/meson/a1-audio-drv.c
create mode 100644 drivers/clk/meson/a1-audio-vad-clkc.c
create mode 100644 drivers/clk/meson/a1-audio.h
diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig
index 78f648c9c97d..b558288a6b78 100644
--- a/drivers/clk/meson/Kconfig
+++ b/drivers/clk/meson/Kconfig
@@ -132,6 +132,20 @@ config COMMON_CLK_A1_PERIPHERALS
device, A1 SoC Family. Say Y if you want A1 Peripherals clock
controller to work.
+config COMMON_CLK_A1_AUDIO
+ tristate "Amlogic A1 SoC Audio clock controller support"
+ depends on ARM64
+ select COMMON_CLK_MESON_REGMAP
+ select COMMON_CLK_MESON_PHASE
+ select COMMON_CLK_MESON_SCLK_DIV
+ select COMMON_CLK_MESON_CLKC_UTILS
+ select REGMAP_MMIO
+ imply RESET_MESON_AUX
+ help
+ Support for the Audio clock controller on Amlogic A113L based
+ device, A1 SoC Family. Say Y if you want A1 Audio 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 bc56a47931c1..f7ea11df1de3 100644
--- a/drivers/clk/meson/Makefile
+++ b/drivers/clk/meson/Makefile
@@ -16,10 +16,13 @@ obj-$(CONFIG_COMMON_CLK_MESON_VCLK) += vclk.o
# Amlogic Clock controllers
+a1-audio-y := a1-audio-drv.o a1-audio-clkc.o a1-audio-vad-clkc.o
+
obj-$(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_A1_AUDIO) += a1-audio.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/a1-audio-clkc.c b/drivers/clk/meson/a1-audio-clkc.c
new file mode 100644
index 000000000000..48160dcb7f47
--- /dev/null
+++ b/drivers/clk/meson/a1-audio-clkc.c
@@ -0,0 +1,359 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2024, SaluteDevices. All Rights Reserved.
+ *
+ * Author: Jan Dakinevich <jan.dakinevich@...utedevices.com>
+ */
+
+#include <dt-bindings/clock/amlogic,a1-audio-clkc.h>
+
+#include "a1-audio.h"
+
+#define AUDIO_CLK_GATE_EN0 0x000
+#define AUDIO_MCLK_A_CTRL 0x008
+#define AUDIO_MCLK_B_CTRL 0x00c
+#define AUDIO_MCLK_C_CTRL 0x010
+#define AUDIO_MCLK_D_CTRL 0x014
+#define AUDIO_MCLK_E_CTRL 0x018
+#define AUDIO_MCLK_F_CTRL 0x01c
+#define AUDIO_SW_RESET0 0x028
+#define AUDIO_MST_A_SCLK_CTRL0 0x040
+#define AUDIO_MST_A_SCLK_CTRL1 0x044
+#define AUDIO_MST_B_SCLK_CTRL0 0x048
+#define AUDIO_MST_B_SCLK_CTRL1 0x04c
+#define AUDIO_MST_C_SCLK_CTRL0 0x050
+#define AUDIO_MST_C_SCLK_CTRL1 0x054
+#define AUDIO_MST_D_SCLK_CTRL0 0x058
+#define AUDIO_MST_D_SCLK_CTRL1 0x05c
+#define AUDIO_CLK_TDMIN_A_CTRL 0x080
+#define AUDIO_CLK_TDMIN_B_CTRL 0x084
+#define AUDIO_CLK_TDMIN_LB_CTRL 0x08c
+#define AUDIO_CLK_TDMOUT_A_CTRL 0x090
+#define AUDIO_CLK_TDMOUT_B_CTRL 0x094
+#define AUDIO_CLK_SPDIFIN_CTRL 0x09c
+#define AUDIO_CLK_RESAMPLE_CTRL 0x0a4
+#define AUDIO_CLK_LOCKER_CTRL 0x0a8
+#define AUDIO_CLK_EQDRC_CTRL 0x0c0
+
+struct clk_regmap aud_ddr_arb =
+ AUD_PCLK_GATE(ddr_arb, AUDIO_CLK_GATE_EN0, 0);
+struct clk_regmap aud_tdmin_a =
+ AUD_PCLK_GATE(tdmin_a, AUDIO_CLK_GATE_EN0, 1);
+struct clk_regmap aud_tdmin_b =
+ AUD_PCLK_GATE(tdmin_b, AUDIO_CLK_GATE_EN0, 2);
+struct clk_regmap aud_tdmin_lb =
+ AUD_PCLK_GATE(tdmin_lb, AUDIO_CLK_GATE_EN0, 3);
+struct clk_regmap aud_loopback =
+ AUD_PCLK_GATE(loopback, AUDIO_CLK_GATE_EN0, 4);
+struct clk_regmap aud_tdmout_a =
+ AUD_PCLK_GATE(tdmout_a, AUDIO_CLK_GATE_EN0, 5);
+struct clk_regmap aud_tdmout_b =
+ AUD_PCLK_GATE(tdmout_b, AUDIO_CLK_GATE_EN0, 6);
+struct clk_regmap aud_frddr_a =
+ AUD_PCLK_GATE(frddr_a, AUDIO_CLK_GATE_EN0, 7);
+struct clk_regmap aud_frddr_b =
+ AUD_PCLK_GATE(frddr_b, AUDIO_CLK_GATE_EN0, 8);
+struct clk_regmap aud_toddr_a =
+ AUD_PCLK_GATE(toddr_a, AUDIO_CLK_GATE_EN0, 9);
+struct clk_regmap aud_toddr_b =
+ AUD_PCLK_GATE(toddr_b, AUDIO_CLK_GATE_EN0, 10);
+struct clk_regmap aud_spdifin =
+ AUD_PCLK_GATE(spdifin, AUDIO_CLK_GATE_EN0, 11);
+struct clk_regmap aud_resample =
+ AUD_PCLK_GATE(resample, AUDIO_CLK_GATE_EN0, 12);
+struct clk_regmap aud_eqdrc =
+ AUD_PCLK_GATE(eqdrc, AUDIO_CLK_GATE_EN0, 13);
+struct clk_regmap aud_audiolocker =
+ AUD_PCLK_GATE(audiolocker, AUDIO_CLK_GATE_EN0, 14);
+
+struct clk_regmap aud_mst_a_mclk_sel =
+ AUD_MST_MCLK_MUX(mst_a_mclk, AUDIO_MCLK_A_CTRL);
+struct clk_regmap aud_mst_a_mclk_div =
+ AUD_MST_MCLK_DIV(mst_a_mclk, AUDIO_MCLK_A_CTRL);
+struct clk_regmap aud_mst_a_mclk =
+ AUD_MST_MCLK_GATE(mst_a_mclk, AUDIO_MCLK_A_CTRL);
+
+struct clk_regmap aud_mst_b_mclk_sel =
+ AUD_MST_MCLK_MUX(mst_b_mclk, AUDIO_MCLK_B_CTRL);
+struct clk_regmap aud_mst_b_mclk_div =
+ AUD_MST_MCLK_DIV(mst_b_mclk, AUDIO_MCLK_B_CTRL);
+struct clk_regmap aud_mst_b_mclk =
+ AUD_MST_MCLK_GATE(mst_b_mclk, AUDIO_MCLK_B_CTRL);
+
+struct clk_regmap aud_mst_c_mclk_sel =
+ AUD_MST_MCLK_MUX(mst_c_mclk, AUDIO_MCLK_C_CTRL);
+struct clk_regmap aud_mst_c_mclk_div =
+ AUD_MST_MCLK_DIV(mst_c_mclk, AUDIO_MCLK_C_CTRL);
+struct clk_regmap aud_mst_c_mclk =
+ AUD_MST_MCLK_GATE(mst_c_mclk, AUDIO_MCLK_C_CTRL);
+
+struct clk_regmap aud_mst_d_mclk_sel =
+ AUD_MST_MCLK_MUX(mst_d_mclk, AUDIO_MCLK_D_CTRL);
+struct clk_regmap aud_mst_d_mclk_div =
+ AUD_MST_MCLK_DIV(mst_d_mclk, AUDIO_MCLK_D_CTRL);
+struct clk_regmap aud_mst_d_mclk =
+ AUD_MST_MCLK_GATE(mst_d_mclk, AUDIO_MCLK_D_CTRL);
+
+struct clk_regmap aud_spdifin_clk_sel =
+ AUD_MST_MCLK_MUX(spdifin_clk, AUDIO_CLK_SPDIFIN_CTRL);
+struct clk_regmap aud_spdifin_clk_div =
+ AUD_MST_MCLK_DIV(spdifin_clk, AUDIO_CLK_SPDIFIN_CTRL);
+struct clk_regmap aud_spdifin_clk =
+ AUD_MST_MCLK_GATE(spdifin_clk, AUDIO_CLK_SPDIFIN_CTRL);
+
+struct clk_regmap aud_eqdrc_clk_sel =
+ AUD_MST_MCLK_MUX(eqdrc_clk, AUDIO_CLK_EQDRC_CTRL);
+struct clk_regmap aud_eqdrc_clk_div =
+ AUD_MST_MCLK_DIV(eqdrc_clk, AUDIO_CLK_EQDRC_CTRL);
+struct clk_regmap aud_eqdrc_clk =
+ AUD_MST_MCLK_GATE(eqdrc_clk, AUDIO_CLK_EQDRC_CTRL);
+
+struct clk_regmap aud_resample_clk_sel =
+ AUD_MUX(resample_clk_sel, AUDIO_CLK_RESAMPLE_CTRL, 0xf, 24,
+ CLK_MUX_ROUND_CLOSEST, AUD_MST_MCLK_PDATA, 0);
+struct clk_regmap aud_resample_clk_div =
+ AUD_DIV(resample_clk_div, AUDIO_CLK_RESAMPLE_CTRL, 0, 8,
+ CLK_DIVIDER_ROUND_CLOSEST, aud_resample_clk_sel,
+ CLK_SET_RATE_PARENT);
+struct clk_regmap aud_resample_clk =
+ AUD_GATE(resample_clk, AUDIO_CLK_RESAMPLE_CTRL, 31,
+ aud_resample_clk_div, CLK_SET_RATE_PARENT);
+
+struct clk_regmap aud_locker_in_clk_sel =
+ AUD_MUX(locker_in_clk_sel, AUDIO_CLK_LOCKER_CTRL, 0xf, 8,
+ CLK_MUX_ROUND_CLOSEST, AUD_MST_MCLK_PDATA, 0);
+struct clk_regmap aud_locker_in_clk_div =
+ AUD_DIV(locker_in_clk_div, AUDIO_CLK_LOCKER_CTRL, 0, 8,
+ CLK_DIVIDER_ROUND_CLOSEST, aud_locker_in_clk_sel,
+ CLK_SET_RATE_PARENT);
+struct clk_regmap aud_locker_in_clk =
+ AUD_GATE(locker_in_clk, AUDIO_CLK_LOCKER_CTRL, 15,
+ aud_locker_in_clk_div, CLK_SET_RATE_PARENT);
+
+struct clk_regmap aud_locker_out_clk_sel =
+ AUD_MUX(locker_out_clk_sel, AUDIO_CLK_LOCKER_CTRL, 0xf, 24,
+ CLK_MUX_ROUND_CLOSEST, AUD_MST_MCLK_PDATA, 0);
+struct clk_regmap aud_locker_out_clk_div =
+ AUD_DIV(locker_out_clk_div, AUDIO_CLK_LOCKER_CTRL, 16, 8,
+ CLK_DIVIDER_ROUND_CLOSEST, aud_locker_out_clk_sel,
+ CLK_SET_RATE_PARENT);
+struct clk_regmap aud_locker_out_clk =
+ AUD_GATE(locker_out_clk, AUDIO_CLK_LOCKER_CTRL, 31,
+ aud_locker_out_clk_div, CLK_SET_RATE_PARENT);
+
+struct clk_regmap aud_mst_a_sclk_pre_en =
+ AUD_MST_SCLK_PRE_EN(mst_a_sclk, AUDIO_MST_A_SCLK_CTRL0, mst_a_mclk);
+struct clk_regmap aud_mst_a_sclk_div =
+ AUD_MST_SCLK_DIV(mst_a_sclk, AUDIO_MST_A_SCLK_CTRL0);
+struct clk_regmap aud_mst_a_sclk_post_en =
+ AUD_MST_SCLK_POST_EN(mst_a_sclk, AUDIO_MST_A_SCLK_CTRL0);
+struct clk_regmap aud_mst_a_sclk =
+ AUD_MST_SCLK(mst_a_sclk, AUDIO_MST_A_SCLK_CTRL1);
+
+struct clk_regmap aud_mst_b_sclk_pre_en =
+ AUD_MST_SCLK_PRE_EN(mst_b_sclk, AUDIO_MST_B_SCLK_CTRL0, mst_b_mclk);
+struct clk_regmap aud_mst_b_sclk_div =
+ AUD_MST_SCLK_DIV(mst_b_sclk, AUDIO_MST_B_SCLK_CTRL0);
+struct clk_regmap aud_mst_b_sclk_post_en =
+ AUD_MST_SCLK_POST_EN(mst_b_sclk, AUDIO_MST_B_SCLK_CTRL0);
+struct clk_regmap aud_mst_b_sclk =
+ AUD_MST_SCLK(mst_b_sclk, AUDIO_MST_B_SCLK_CTRL1);
+
+struct clk_regmap aud_mst_c_sclk_pre_en =
+ AUD_MST_SCLK_PRE_EN(mst_c_sclk, AUDIO_MST_C_SCLK_CTRL0, mst_c_mclk);
+struct clk_regmap aud_mst_c_sclk_div =
+ AUD_MST_SCLK_DIV(mst_c_sclk, AUDIO_MST_C_SCLK_CTRL0);
+struct clk_regmap aud_mst_c_sclk_post_en =
+ AUD_MST_SCLK_POST_EN(mst_c_sclk, AUDIO_MST_C_SCLK_CTRL0);
+struct clk_regmap aud_mst_c_sclk =
+ AUD_MST_SCLK(mst_c_sclk, AUDIO_MST_C_SCLK_CTRL1);
+
+struct clk_regmap aud_mst_d_sclk_pre_en =
+ AUD_MST_SCLK_PRE_EN(mst_d_sclk, AUDIO_MST_D_SCLK_CTRL0, mst_d_mclk);
+struct clk_regmap aud_mst_d_sclk_div =
+ AUD_MST_SCLK_DIV(mst_d_sclk, AUDIO_MST_D_SCLK_CTRL0);
+struct clk_regmap aud_mst_d_sclk_post_en =
+ AUD_MST_SCLK_POST_EN(mst_d_sclk, AUDIO_MST_D_SCLK_CTRL0);
+struct clk_regmap aud_mst_d_sclk =
+ AUD_MST_SCLK(mst_d_sclk, AUDIO_MST_D_SCLK_CTRL1);
+
+struct clk_regmap aud_mst_a_lrclk_div =
+ AUD_MST_LRCLK_DIV(mst_a_lrclk, AUDIO_MST_A_SCLK_CTRL0,
+ mst_a_sclk_post_en);
+struct clk_regmap aud_mst_a_lrclk =
+ AUD_MST_LRCLK(mst_a_lrclk, AUDIO_MST_A_SCLK_CTRL1);
+
+struct clk_regmap aud_mst_b_lrclk_div =
+ AUD_MST_LRCLK_DIV(mst_b_lrclk, AUDIO_MST_B_SCLK_CTRL0,
+ mst_b_sclk_post_en);
+struct clk_regmap aud_mst_b_lrclk =
+ AUD_MST_LRCLK(mst_b_lrclk, AUDIO_MST_B_SCLK_CTRL1);
+
+struct clk_regmap aud_mst_c_lrclk_div =
+ AUD_MST_LRCLK_DIV(mst_c_lrclk, AUDIO_MST_C_SCLK_CTRL0,
+ mst_c_sclk_post_en);
+struct clk_regmap aud_mst_c_lrclk =
+ AUD_MST_LRCLK(mst_c_lrclk, AUDIO_MST_C_SCLK_CTRL1);
+
+struct clk_regmap aud_mst_d_lrclk_div =
+ AUD_MST_LRCLK_DIV(mst_d_lrclk, AUDIO_MST_D_SCLK_CTRL0,
+ mst_d_sclk_post_en);
+struct clk_regmap aud_mst_d_lrclk =
+ AUD_MST_LRCLK(mst_d_lrclk, AUDIO_MST_D_SCLK_CTRL1);
+
+struct clk_regmap aud_tdmin_a_sclk_sel =
+ AUD_TDM_SCLK_MUX(tdmin_a_sclk, AUDIO_CLK_TDMIN_A_CTRL);
+struct clk_regmap aud_tdmin_a_sclk_pre_en =
+ AUD_TDM_SCLK_PRE_EN(tdmin_a_sclk, AUDIO_CLK_TDMIN_A_CTRL);
+struct clk_regmap aud_tdmin_a_sclk_post_en =
+ AUD_TDM_SCLK_POST_EN(tdmin_a_sclk, AUDIO_CLK_TDMIN_A_CTRL);
+struct clk_regmap aud_tdmin_a_sclk =
+ AUD_TDM_SCLK_WS(tdmin_a_sclk, AUDIO_CLK_TDMIN_A_CTRL);
+struct clk_regmap aud_tdmin_a_lrclk =
+ AUD_TDM_LRLCK(tdmin_a_lrclk, AUDIO_CLK_TDMIN_A_CTRL);
+
+struct clk_regmap aud_tdmin_b_sclk_sel =
+ AUD_TDM_SCLK_MUX(tdmin_b_sclk, AUDIO_CLK_TDMIN_B_CTRL);
+struct clk_regmap aud_tdmin_b_sclk_pre_en =
+ AUD_TDM_SCLK_PRE_EN(tdmin_b_sclk, AUDIO_CLK_TDMIN_B_CTRL);
+struct clk_regmap aud_tdmin_b_sclk_post_en =
+ AUD_TDM_SCLK_POST_EN(tdmin_b_sclk, AUDIO_CLK_TDMIN_B_CTRL);
+struct clk_regmap aud_tdmin_b_sclk =
+ AUD_TDM_SCLK_WS(tdmin_b_sclk, AUDIO_CLK_TDMIN_B_CTRL);
+struct clk_regmap aud_tdmin_b_lrclk =
+ AUD_TDM_LRLCK(tdmin_b_lrclk, AUDIO_CLK_TDMIN_B_CTRL);
+
+struct clk_regmap aud_tdmin_lb_sclk_sel =
+ AUD_TDM_SCLK_MUX(tdmin_lb_sclk, AUDIO_CLK_TDMIN_LB_CTRL);
+struct clk_regmap aud_tdmin_lb_sclk_pre_en =
+ AUD_TDM_SCLK_PRE_EN(tdmin_lb_sclk, AUDIO_CLK_TDMIN_LB_CTRL);
+struct clk_regmap aud_tdmin_lb_sclk_post_en =
+ AUD_TDM_SCLK_POST_EN(tdmin_lb_sclk, AUDIO_CLK_TDMIN_LB_CTRL);
+struct clk_regmap aud_tdmin_lb_sclk =
+ AUD_TDM_SCLK_WS(tdmin_lb_sclk, AUDIO_CLK_TDMIN_LB_CTRL);
+struct clk_regmap aud_tdmin_lb_lrclk =
+ AUD_TDM_LRLCK(tdmin_lb_lrclk, AUDIO_CLK_TDMIN_LB_CTRL);
+
+struct clk_regmap aud_tdmout_a_sclk_sel =
+ AUD_TDM_SCLK_MUX(tdmout_a_sclk, AUDIO_CLK_TDMOUT_A_CTRL);
+struct clk_regmap aud_tdmout_a_sclk_pre_en =
+ AUD_TDM_SCLK_PRE_EN(tdmout_a_sclk, AUDIO_CLK_TDMOUT_A_CTRL);
+struct clk_regmap aud_tdmout_a_sclk_post_en =
+ AUD_TDM_SCLK_POST_EN(tdmout_a_sclk, AUDIO_CLK_TDMOUT_A_CTRL);
+struct clk_regmap aud_tdmout_a_sclk =
+ AUD_TDM_SCLK_WS(tdmout_a_sclk, AUDIO_CLK_TDMOUT_A_CTRL);
+struct clk_regmap aud_tdmout_a_lrclk =
+ AUD_TDM_LRLCK(tdmout_a_lrclk, AUDIO_CLK_TDMOUT_A_CTRL);
+
+struct clk_regmap aud_tdmout_b_sclk_sel =
+ AUD_TDM_SCLK_MUX(tdmout_b_sclk, AUDIO_CLK_TDMOUT_B_CTRL);
+struct clk_regmap aud_tdmout_b_sclk_pre_en =
+ AUD_TDM_SCLK_PRE_EN(tdmout_b_sclk, AUDIO_CLK_TDMOUT_B_CTRL);
+struct clk_regmap aud_tdmout_b_sclk_post_en =
+ AUD_TDM_SCLK_POST_EN(tdmout_b_sclk, AUDIO_CLK_TDMOUT_B_CTRL);
+struct clk_regmap aud_tdmout_b_sclk =
+ AUD_TDM_SCLK_WS(tdmout_b_sclk, AUDIO_CLK_TDMOUT_B_CTRL);
+struct clk_regmap aud_tdmout_b_lrclk =
+ AUD_TDM_LRLCK(tdmout_b_lrclk, AUDIO_CLK_TDMOUT_B_CTRL);
+
+static struct clk_hw *a1_audio_clkc_hws[] = {
+ [AUD_CLKID_DDR_ARB] = &aud_ddr_arb.hw,
+ [AUD_CLKID_TDMIN_A] = &aud_tdmin_a.hw,
+ [AUD_CLKID_TDMIN_B] = &aud_tdmin_b.hw,
+ [AUD_CLKID_TDMIN_LB] = &aud_tdmin_lb.hw,
+ [AUD_CLKID_LOOPBACK] = &aud_loopback.hw,
+ [AUD_CLKID_TDMOUT_A] = &aud_tdmout_a.hw,
+ [AUD_CLKID_TDMOUT_B] = &aud_tdmout_b.hw,
+ [AUD_CLKID_FRDDR_A] = &aud_frddr_a.hw,
+ [AUD_CLKID_FRDDR_B] = &aud_frddr_b.hw,
+ [AUD_CLKID_TODDR_A] = &aud_toddr_a.hw,
+ [AUD_CLKID_TODDR_B] = &aud_toddr_b.hw,
+ [AUD_CLKID_SPDIFIN] = &aud_spdifin.hw,
+ [AUD_CLKID_RESAMPLE] = &aud_resample.hw,
+ [AUD_CLKID_EQDRC] = &aud_eqdrc.hw,
+ [AUD_CLKID_LOCKER] = &aud_audiolocker.hw,
+ [AUD_CLKID_MST_A_MCLK_SEL] = &aud_mst_a_mclk_sel.hw,
+ [AUD_CLKID_MST_A_MCLK_DIV] = &aud_mst_a_mclk_div.hw,
+ [AUD_CLKID_MST_A_MCLK] = &aud_mst_a_mclk.hw,
+ [AUD_CLKID_MST_B_MCLK_SEL] = &aud_mst_b_mclk_sel.hw,
+ [AUD_CLKID_MST_B_MCLK_DIV] = &aud_mst_b_mclk_div.hw,
+ [AUD_CLKID_MST_B_MCLK] = &aud_mst_b_mclk.hw,
+ [AUD_CLKID_MST_C_MCLK_SEL] = &aud_mst_c_mclk_sel.hw,
+ [AUD_CLKID_MST_C_MCLK_DIV] = &aud_mst_c_mclk_div.hw,
+ [AUD_CLKID_MST_C_MCLK] = &aud_mst_c_mclk.hw,
+ [AUD_CLKID_MST_D_MCLK_SEL] = &aud_mst_d_mclk_sel.hw,
+ [AUD_CLKID_MST_D_MCLK_DIV] = &aud_mst_d_mclk_div.hw,
+ [AUD_CLKID_MST_D_MCLK] = &aud_mst_d_mclk.hw,
+ [AUD_CLKID_RESAMPLE_CLK_SEL] = &aud_resample_clk_sel.hw,
+ [AUD_CLKID_RESAMPLE_CLK_DIV] = &aud_resample_clk_div.hw,
+ [AUD_CLKID_RESAMPLE_CLK] = &aud_resample_clk.hw,
+ [AUD_CLKID_LOCKER_IN_CLK_SEL] = &aud_locker_in_clk_sel.hw,
+ [AUD_CLKID_LOCKER_IN_CLK_DIV] = &aud_locker_in_clk_div.hw,
+ [AUD_CLKID_LOCKER_IN_CLK] = &aud_locker_in_clk.hw,
+ [AUD_CLKID_LOCKER_OUT_CLK_SEL] = &aud_locker_out_clk_sel.hw,
+ [AUD_CLKID_LOCKER_OUT_CLK_DIV] = &aud_locker_out_clk_div.hw,
+ [AUD_CLKID_LOCKER_OUT_CLK] = &aud_locker_out_clk.hw,
+ [AUD_CLKID_SPDIFIN_CLK_SEL] = &aud_spdifin_clk_sel.hw,
+ [AUD_CLKID_SPDIFIN_CLK_DIV] = &aud_spdifin_clk_div.hw,
+ [AUD_CLKID_SPDIFIN_CLK] = &aud_spdifin_clk.hw,
+ [AUD_CLKID_EQDRC_CLK_SEL] = &aud_eqdrc_clk_sel.hw,
+ [AUD_CLKID_EQDRC_CLK_DIV] = &aud_eqdrc_clk_div.hw,
+ [AUD_CLKID_EQDRC_CLK] = &aud_eqdrc_clk.hw,
+ [AUD_CLKID_MST_A_SCLK_PRE_EN] = &aud_mst_a_sclk_pre_en.hw,
+ [AUD_CLKID_MST_A_SCLK_DIV] = &aud_mst_a_sclk_div.hw,
+ [AUD_CLKID_MST_A_SCLK_POST_EN] = &aud_mst_a_sclk_post_en.hw,
+ [AUD_CLKID_MST_A_SCLK] = &aud_mst_a_sclk.hw,
+ [AUD_CLKID_MST_B_SCLK_PRE_EN] = &aud_mst_b_sclk_pre_en.hw,
+ [AUD_CLKID_MST_B_SCLK_DIV] = &aud_mst_b_sclk_div.hw,
+ [AUD_CLKID_MST_B_SCLK_POST_EN] = &aud_mst_b_sclk_post_en.hw,
+ [AUD_CLKID_MST_B_SCLK] = &aud_mst_b_sclk.hw,
+ [AUD_CLKID_MST_C_SCLK_PRE_EN] = &aud_mst_c_sclk_pre_en.hw,
+ [AUD_CLKID_MST_C_SCLK_DIV] = &aud_mst_c_sclk_div.hw,
+ [AUD_CLKID_MST_C_SCLK_POST_EN] = &aud_mst_c_sclk_post_en.hw,
+ [AUD_CLKID_MST_C_SCLK] = &aud_mst_c_sclk.hw,
+ [AUD_CLKID_MST_D_SCLK_PRE_EN] = &aud_mst_d_sclk_pre_en.hw,
+ [AUD_CLKID_MST_D_SCLK_DIV] = &aud_mst_d_sclk_div.hw,
+ [AUD_CLKID_MST_D_SCLK_POST_EN] = &aud_mst_d_sclk_post_en.hw,
+ [AUD_CLKID_MST_D_SCLK] = &aud_mst_d_sclk.hw,
+ [AUD_CLKID_MST_A_LRCLK_DIV] = &aud_mst_a_lrclk_div.hw,
+ [AUD_CLKID_MST_A_LRCLK] = &aud_mst_a_lrclk.hw,
+ [AUD_CLKID_MST_B_LRCLK_DIV] = &aud_mst_b_lrclk_div.hw,
+ [AUD_CLKID_MST_B_LRCLK] = &aud_mst_b_lrclk.hw,
+ [AUD_CLKID_MST_C_LRCLK_DIV] = &aud_mst_c_lrclk_div.hw,
+ [AUD_CLKID_MST_C_LRCLK] = &aud_mst_c_lrclk.hw,
+ [AUD_CLKID_MST_D_LRCLK_DIV] = &aud_mst_d_lrclk_div.hw,
+ [AUD_CLKID_MST_D_LRCLK] = &aud_mst_d_lrclk.hw,
+ [AUD_CLKID_TDMIN_A_SCLK_SEL] = &aud_tdmin_a_sclk_sel.hw,
+ [AUD_CLKID_TDMIN_A_SCLK_PRE_EN] = &aud_tdmin_a_sclk_pre_en.hw,
+ [AUD_CLKID_TDMIN_A_SCLK_POST_EN] = &aud_tdmin_a_sclk_post_en.hw,
+ [AUD_CLKID_TDMIN_A_SCLK] = &aud_tdmin_a_sclk.hw,
+ [AUD_CLKID_TDMIN_A_LRCLK] = &aud_tdmin_a_lrclk.hw,
+ [AUD_CLKID_TDMIN_B_SCLK_SEL] = &aud_tdmin_b_sclk_sel.hw,
+ [AUD_CLKID_TDMIN_B_SCLK_PRE_EN] = &aud_tdmin_b_sclk_pre_en.hw,
+ [AUD_CLKID_TDMIN_B_SCLK_POST_EN] = &aud_tdmin_b_sclk_post_en.hw,
+ [AUD_CLKID_TDMIN_B_SCLK] = &aud_tdmin_b_sclk.hw,
+ [AUD_CLKID_TDMIN_B_LRCLK] = &aud_tdmin_b_lrclk.hw,
+ [AUD_CLKID_TDMIN_LB_SCLK_SEL] = &aud_tdmin_lb_sclk_sel.hw,
+ [AUD_CLKID_TDMIN_LB_SCLK_PRE_EN] = &aud_tdmin_lb_sclk_pre_en.hw,
+ [AUD_CLKID_TDMIN_LB_SCLK_POST_EN] = &aud_tdmin_lb_sclk_post_en.hw,
+ [AUD_CLKID_TDMIN_LB_SCLK] = &aud_tdmin_lb_sclk.hw,
+ [AUD_CLKID_TDMIN_LB_LRCLK] = &aud_tdmin_lb_lrclk.hw,
+ [AUD_CLKID_TDMOUT_A_SCLK_SEL] = &aud_tdmout_a_sclk_sel.hw,
+ [AUD_CLKID_TDMOUT_A_SCLK_PRE_EN] = &aud_tdmout_a_sclk_pre_en.hw,
+ [AUD_CLKID_TDMOUT_A_SCLK_POST_EN] = &aud_tdmout_a_sclk_post_en.hw,
+ [AUD_CLKID_TDMOUT_A_SCLK] = &aud_tdmout_a_sclk.hw,
+ [AUD_CLKID_TDMOUT_A_LRCLK] = &aud_tdmout_a_lrclk.hw,
+ [AUD_CLKID_TDMOUT_B_SCLK_SEL] = &aud_tdmout_b_sclk_sel.hw,
+ [AUD_CLKID_TDMOUT_B_SCLK_PRE_EN] = &aud_tdmout_b_sclk_pre_en.hw,
+ [AUD_CLKID_TDMOUT_B_SCLK_POST_EN] = &aud_tdmout_b_sclk_post_en.hw,
+ [AUD_CLKID_TDMOUT_B_SCLK] = &aud_tdmout_b_sclk.hw,
+ [AUD_CLKID_TDMOUT_B_LRCLK] = &aud_tdmout_b_lrclk.hw,
+};
+
+struct a1_audio_data a1_audio_clkc = {
+ .hw_clks = {
+ .hws = a1_audio_clkc_hws,
+ .num = ARRAY_SIZE(a1_audio_clkc_hws),
+ },
+ .rst_drvname = "rst-a1",
+};
diff --git a/drivers/clk/meson/a1-audio-drv.c b/drivers/clk/meson/a1-audio-drv.c
new file mode 100644
index 000000000000..879a9d7bed72
--- /dev/null
+++ b/drivers/clk/meson/a1-audio-drv.c
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2024, SaluteDevices. All Rights Reserved.
+ *
+ * Author: Jan Dakinevich <jan.dakinevich@...utedevices.com>
+ */
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/reset.h>
+
+#include <soc/amlogic/reset-meson-aux.h>
+
+#include "a1-audio.h"
+
+static const struct regmap_config a1_audio_regmap_cfg = {
+ .reg_bits = 32,
+ .val_bits = 32,
+ .reg_stride = 4,
+};
+
+static int a1_audio_clkc_probe(struct platform_device *pdev)
+{
+ const struct a1_audio_data *data;
+ struct regmap *map;
+ void __iomem *base;
+ struct clk *clk;
+ unsigned int i;
+ int ret;
+
+ data = device_get_match_data(&pdev->dev);
+ if (!data)
+ return -EINVAL;
+
+ clk = devm_clk_get_enabled(&pdev->dev, "pclk");
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+
+ base = devm_platform_ioremap_resource(pdev, 0);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
+
+ map = devm_regmap_init_mmio(&pdev->dev, base, &a1_audio_regmap_cfg);
+ if (IS_ERR(map))
+ return PTR_ERR(map);
+
+ ret = device_reset(&pdev->dev);
+ if (ret)
+ return dev_err_probe(&pdev->dev, ret, "failed to reset device");
+
+ for (i = 0; i < data->hw_clks.num; i++) {
+ struct clk_hw *hw = data->hw_clks.hws[i];
+ struct clk_regmap *clk_regmap = to_clk_regmap(hw);
+
+ if (!hw)
+ continue;
+
+ clk_regmap->map = map;
+
+ ret = devm_clk_hw_register(&pdev->dev, hw);
+ if (ret)
+ return ret;
+ }
+
+ ret = devm_of_clk_add_hw_provider(&pdev->dev, meson_clk_hw_get,
+ (void *)&data->hw_clks);
+ if (ret)
+ return ret;
+
+ if (!data->rst_drvname)
+ return 0;
+
+ return devm_meson_rst_aux_register(&pdev->dev, map, data->rst_drvname);
+}
+
+static const struct of_device_id a1_audio_clkc_match_table[] = {
+ {
+ .compatible = "amlogic,a1-audio-clkc",
+ .data = &a1_audio_clkc,
+ },
+ {
+ .compatible = "amlogic,a1-audio-vad-clkc",
+ .data = &a1_audio_vad_clkc,
+ },
+ {}
+};
+MODULE_DEVICE_TABLE(of, a1_audio_clkc_match_table);
+
+static struct platform_driver a1_audio_clkc_driver = {
+ .probe = a1_audio_clkc_probe,
+ .driver = {
+ .name = "a1-audio-clkc",
+ .of_match_table = a1_audio_clkc_match_table,
+ },
+};
+module_platform_driver(a1_audio_clkc_driver);
+
+MODULE_DESCRIPTION("Amlogic A1 Audio Clock driver");
+MODULE_AUTHOR("Jan Dakinevich <jan.dakinevich@...utedevices.com>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/clk/meson/a1-audio-vad-clkc.c b/drivers/clk/meson/a1-audio-vad-clkc.c
new file mode 100644
index 000000000000..0b1365d30ce1
--- /dev/null
+++ b/drivers/clk/meson/a1-audio-vad-clkc.c
@@ -0,0 +1,85 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2024, SaluteDevices. All Rights Reserved.
+ *
+ * Author: Jan Dakinevich <jan.dakinevich@...utedevices.com>
+ */
+
+#include <dt-bindings/clock/amlogic,a1-audio-clkc.h>
+
+#include "a1-audio.h"
+
+#define AUDIO_VAD_CLK_GATE_EN0 0x00c
+#define AUDIO_VAD_MCLK_CTRL 0x040
+#define AUDIO_VAD_CLK_CTRL 0x044
+#define AUDIO_VAD_CLK_PDMIN_CTRL0 0x058
+#define AUDIO_CLK_VAD_PDMIN_CTRL1 0x05c
+
+struct clk_regmap aud_vad_ddr_arb =
+ AUD_PCLK_GATE(vad_ddr_arb, AUDIO_VAD_CLK_GATE_EN0, 0);
+struct clk_regmap aud_vad_pdm =
+ AUD_PCLK_GATE(vad_pdm, AUDIO_VAD_CLK_GATE_EN0, 1);
+struct clk_regmap aud_vad_tdmin_vad =
+ AUD_PCLK_GATE(vad_tdmin_vad, AUDIO_VAD_CLK_GATE_EN0, 2);
+struct clk_regmap aud_vad_toddr_vad =
+ AUD_PCLK_GATE(vad_toddr_vad, AUDIO_VAD_CLK_GATE_EN0, 3);
+struct clk_regmap aud_vad =
+ AUD_PCLK_GATE(vad, AUDIO_VAD_CLK_GATE_EN0, 4);
+struct clk_regmap aud_vad_audiotop =
+ AUD_PCLK_GATE(vad_audiotop, AUDIO_VAD_CLK_GATE_EN0, 7);
+
+struct clk_regmap aud_vad_mclk_sel =
+ AUD_MST_MCLK_MUX(vad_mclk, AUDIO_VAD_MCLK_CTRL);
+struct clk_regmap aud_vad_mclk_div =
+ AUD_MST_MCLK_DIV(vad_mclk, AUDIO_VAD_MCLK_CTRL);
+struct clk_regmap aud_vad_mclk =
+ AUD_MST_MCLK_GATE(vad_mclk, AUDIO_VAD_MCLK_CTRL);
+
+struct clk_regmap aud_vad_clk_sel =
+ AUD_MST_MCLK_MUX(vad_clk, AUDIO_VAD_CLK_CTRL);
+struct clk_regmap aud_vad_clk_div =
+ AUD_MST_MCLK_DIV(vad_clk, AUDIO_VAD_CLK_CTRL);
+struct clk_regmap aud_vad_clk =
+ AUD_MST_MCLK_GATE(vad_clk, AUDIO_VAD_CLK_CTRL);
+
+struct clk_regmap aud_vad_pdm_dclk_sel =
+ AUD_MST_MCLK_MUX(vad_pdm_dclk, AUDIO_VAD_CLK_PDMIN_CTRL0);
+struct clk_regmap aud_vad_pdm_dclk_div =
+ AUD_MST_MCLK_DIV(vad_pdm_dclk, AUDIO_VAD_CLK_PDMIN_CTRL0);
+struct clk_regmap aud_vad_pdm_dclk =
+ AUD_MST_MCLK_GATE(vad_pdm_dclk, AUDIO_VAD_CLK_PDMIN_CTRL0);
+
+struct clk_regmap aud_vad_pdm_sysclk_sel =
+ AUD_MST_MCLK_MUX(vad_pdm_sysclk, AUDIO_CLK_VAD_PDMIN_CTRL1);
+struct clk_regmap aud_vad_pdm_sysclk_div =
+ AUD_MST_MCLK_DIV(vad_pdm_sysclk, AUDIO_CLK_VAD_PDMIN_CTRL1);
+struct clk_regmap aud_vad_pdm_sysclk =
+ AUD_MST_MCLK_GATE(vad_pdm_sysclk, AUDIO_CLK_VAD_PDMIN_CTRL1);
+
+static struct clk_hw *a1_audio_vad_clkc_hws[] = {
+ [AUD_CLKID_VAD_DDR_ARB] = &aud_vad_ddr_arb.hw,
+ [AUD_CLKID_VAD_PDM] = &aud_vad_pdm.hw,
+ [AUD_CLKID_VAD_TDMIN] = &aud_vad_tdmin_vad.hw,
+ [AUD_CLKID_VAD_TODDR] = &aud_vad_toddr_vad.hw,
+ [AUD_CLKID_VAD] = &aud_vad.hw,
+ [AUD_CLKID_VAD_AUDIOTOP] = &aud_vad_audiotop.hw,
+ [AUD_CLKID_VAD_MCLK_SEL] = &aud_vad_mclk_sel.hw,
+ [AUD_CLKID_VAD_MCLK_DIV] = &aud_vad_mclk_div.hw,
+ [AUD_CLKID_VAD_MCLK] = &aud_vad_mclk.hw,
+ [AUD_CLKID_VAD_CLK_SEL] = &aud_vad_clk_sel.hw,
+ [AUD_CLKID_VAD_CLK_DIV] = &aud_vad_clk_div.hw,
+ [AUD_CLKID_VAD_CLK] = &aud_vad_clk.hw,
+ [AUD_CLKID_VAD_PDM_DCLK_SEL] = &aud_vad_pdm_dclk_sel.hw,
+ [AUD_CLKID_VAD_PDM_DCLK_DIV] = &aud_vad_pdm_dclk_div.hw,
+ [AUD_CLKID_VAD_PDM_DCLK] = &aud_vad_pdm_dclk.hw,
+ [AUD_CLKID_VAD_PDM_SYSCLK_SEL] = &aud_vad_pdm_sysclk_sel.hw,
+ [AUD_CLKID_VAD_PDM_SYSCLK_DIV] = &aud_vad_pdm_sysclk_div.hw,
+ [AUD_CLKID_VAD_PDM_SYSCLK] = &aud_vad_pdm_sysclk.hw,
+};
+
+struct a1_audio_data a1_audio_vad_clkc = {
+ .hw_clks = {
+ .hws = a1_audio_vad_clkc_hws,
+ .num = ARRAY_SIZE(a1_audio_vad_clkc_hws),
+ },
+};
diff --git a/drivers/clk/meson/a1-audio.h b/drivers/clk/meson/a1-audio.h
new file mode 100644
index 000000000000..ecd0b1ea4aea
--- /dev/null
+++ b/drivers/clk/meson/a1-audio.h
@@ -0,0 +1,131 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Copyright (c) 2024, SaluteDevices. All Rights Reserved.
+ *
+ * Author: Jan Dakinevich <jan.dakinevich@...utedevices.com>
+ */
+
+#ifndef __MESON_CLK_A1_AUDIO_H
+#define __MESON_CLK_A1_AUDIO_H
+
+#include "clk-phase.h"
+#include "clk-regmap.h"
+#include "meson-audio.h"
+#include "meson-clkc-utils.h"
+#include "sclk-div.h"
+
+#define AUD_PCLK_GATE(_name, _reg, _bit) { \
+ .data = &(struct clk_regmap_gate_data){ \
+ .offset = (_reg), \
+ .bit_idx = (_bit), \
+ }, \
+ .hw.init = &(struct clk_init_data) { \
+ .name = "aud_"#_name, \
+ .ops = &clk_regmap_gate_ops, \
+ .parent_data = &(const struct clk_parent_data) { \
+ .fw_name = "pclk" \
+ }, \
+ .num_parents = 1, \
+ }, \
+}
+
+#define AUD_MST_MCLK_PDATA ((const struct clk_parent_data[]) { \
+ { .fw_name = "mst_in0" }, \
+ { .fw_name = "mst_in1" }, \
+ { .fw_name = "mst_in2" }, \
+ { .fw_name = "mst_in3" }, \
+ { .fw_name = "mst_in4" }, \
+})
+#define AUD_MST_MCLK_MUX(_name, _reg) \
+ AUD_MUX(_name##_sel, (_reg), 0x7, 24, CLK_MUX_ROUND_CLOSEST, \
+ AUD_MST_MCLK_PDATA, 0)
+#define AUD_MST_MCLK_DIV(_name, _reg) \
+ AUD_DIV(_name##_div, (_reg), 0, 16, CLK_DIVIDER_ROUND_CLOSEST, \
+ aud_##_name##_sel, CLK_SET_RATE_PARENT)
+#define AUD_MST_MCLK_GATE(_name, _reg) \
+ AUD_GATE(_name, (_reg), 31, \
+ aud_##_name##_div, CLK_SET_RATE_PARENT)
+
+#define AUD_MST_SCLK_PRE_EN(_name, _reg, _pname) \
+ AUD_GATE(_name##_pre_en, (_reg), 31, \
+ aud_##_pname, 0)
+#define AUD_MST_SCLK_DIV(_name, _reg) \
+ AUD_SCLK_DIV(_name##_div, (_reg), 20, 10, 0, 0, \
+ aud_##_name##_pre_en, CLK_SET_RATE_PARENT)
+#define AUD_MST_SCLK_POST_EN(_name, _reg) \
+ AUD_GATE(_name##_post_en, (_reg), 30, \
+ aud_##_name##_div, CLK_SET_RATE_PARENT)
+#define AUD_MST_SCLK(_name, _reg) \
+ AUD_TRIPHASE(_name, (_reg), 1, 0, 2, 4, \
+ aud_##_name##_post_en, CLK_SET_RATE_PARENT)
+
+#define AUD_MST_LRCLK_DIV(_name, _reg, _pname) \
+ AUD_SCLK_DIV(_name##_div, (_reg), 0, 10, 10, 10, \
+ aud_##_pname, 0)
+#define AUD_MST_LRCLK(_name, _reg) \
+ AUD_TRIPHASE(_name, (_reg), 1, 1, 3, 5, \
+ aud_##_name##_div, CLK_SET_RATE_PARENT)
+
+#define AUD_MST_SCLK_PDATA ((const struct clk_parent_data[]) { \
+ { .hw = &aud_mst_a_sclk.hw, .index = -1 }, \
+ { .hw = &aud_mst_b_sclk.hw, .index = -1 }, \
+ { .hw = &aud_mst_c_sclk.hw, .index = -1 }, \
+ { .hw = &aud_mst_d_sclk.hw, .index = -1 }, \
+ { .hw = NULL }, \
+ { .hw = NULL }, \
+ { .fw_name = "slv_sclk0" }, \
+ { .fw_name = "slv_sclk1" }, \
+ { .fw_name = "slv_sclk2" }, \
+ { .fw_name = "slv_sclk3" }, \
+ { .fw_name = "slv_sclk4" }, \
+ { .fw_name = "slv_sclk5" }, \
+ { .fw_name = "slv_sclk6" }, \
+ { .fw_name = "slv_sclk7" }, \
+ { .fw_name = "slv_sclk8" }, \
+ { .fw_name = "slv_sclk9" }, \
+})
+#define AUD_TDM_SCLK_MUX(_name, _reg) \
+ AUD_MUX(_name##_sel, (_reg), 0xf, 24, CLK_MUX_ROUND_CLOSEST, \
+ AUD_MST_SCLK_PDATA, 0)
+#define AUD_TDM_SCLK_PRE_EN(_name, _reg) \
+ AUD_GATE(_name##_pre_en, (_reg), 31, \
+ aud_##_name##_sel, CLK_SET_RATE_PARENT)
+#define AUD_TDM_SCLK_POST_EN(_name, _reg) \
+ AUD_GATE(_name##_post_en, (_reg), 30, \
+ aud_##_name##_pre_en, CLK_SET_RATE_PARENT)
+#define AUD_TDM_SCLK_WS(_name, _reg) \
+ AUD_SCLK_WS(_name, (_reg), 1, 29, 28, \
+ aud_##_name##_post_en, \
+ CLK_DUTY_CYCLE_PARENT | CLK_SET_RATE_PARENT)
+
+#define AUD_MST_LRCLK_PDATA ((const struct clk_parent_data[]) { \
+ { .hw = &aud_mst_a_lrclk.hw, .index = -1 }, \
+ { .hw = &aud_mst_b_lrclk.hw, .index = -1 }, \
+ { .hw = &aud_mst_c_lrclk.hw, .index = -1 }, \
+ { .hw = &aud_mst_d_lrclk.hw, .index = -1 }, \
+ { .hw = NULL }, \
+ { .hw = NULL }, \
+ { .fw_name = "slv_lrclk0" }, \
+ { .fw_name = "slv_lrclk1" }, \
+ { .fw_name = "slv_lrclk2" }, \
+ { .fw_name = "slv_lrclk3" }, \
+ { .fw_name = "slv_lrclk4" }, \
+ { .fw_name = "slv_lrclk5" }, \
+ { .fw_name = "slv_lrclk6" }, \
+ { .fw_name = "slv_lrclk7" }, \
+ { .fw_name = "slv_lrclk8" }, \
+ { .fw_name = "slv_lrclk9" }, \
+})
+#define AUD_TDM_LRLCK(_name, _reg) \
+ AUD_MUX(_name, (_reg), 0xf, 20, CLK_MUX_ROUND_CLOSEST, \
+ AUD_MST_LRCLK_PDATA, CLK_SET_RATE_PARENT)
+
+struct a1_audio_data {
+ struct meson_clk_hw_data hw_clks;
+ const char *rst_drvname;
+};
+
+extern struct a1_audio_data a1_audio_clkc;
+extern struct a1_audio_data a1_audio_vad_clkc;
+
+#endif /* __MESON_CLK_A1_AUDIO_H */
--
2.34.1
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