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Tue, 02 Apr 2024 08:23:59 -0700 (PDT) References: <20240328010831.884487-1-jan.dakinevich@salutedevices.com> <20240328010831.884487-5-jan.dakinevich@salutedevices.com> User-agent: mu4e 1.10.8; emacs 29.2 From: Jerome Brunet To: Jan Dakinevich Cc: Neil Armstrong , Jerome Brunet , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kevin Hilman , Martin Blumenstingl , Philipp Zabel , linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [RFC PATCH v2 4/5] clk: meson: a1: add the audio clock controller driver Date: Tue, 02 Apr 2024 17:11:03 +0200 In-reply-to: <20240328010831.884487-5-jan.dakinevich@salutedevices.com> Message-ID: <1j34s3iy9c.fsf@starbuckisacylon.baylibre.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Thu 28 Mar 2024 at 04:08, Jan Dakinevich wrote: > 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 > --- > drivers/clk/meson/Kconfig | 13 + > drivers/clk/meson/Makefile | 1 + > drivers/clk/meson/a1-audio.c | 624 +++++++++++++++++++++++++++++++++++ > drivers/clk/meson/a1-audio.h | 45 +++ > 4 files changed, 683 insertions(+) > create mode 100644 drivers/clk/meson/a1-audio.c > create mode 100644 drivers/clk/meson/a1-audio.h > > diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig > index d6a2fa5f7e88..80c4a18c83d2 100644 > --- a/drivers/clk/meson/Kconfig > +++ b/drivers/clk/meson/Kconfig > @@ -133,6 +133,19 @@ 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_CLKC_UTILS > + select COMMON_CLK_MESON_PHASE > + select COMMON_CLK_MESON_SCLK_DIV > + select COMMON_CLK_MESON_AUDIO_RSTC > + 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_G12A > tristate "G12 and SM1 SoC clock controllers support" > depends on ARM64 > diff --git a/drivers/clk/meson/Makefile b/drivers/clk/meson/Makefile > index 88d94921a4dc..4968fc7ad555 100644 > --- a/drivers/clk/meson/Makefile > +++ b/drivers/clk/meson/Makefile > @@ -20,6 +20,7 @@ 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-$(CONFIG_COMMON_CLK_A1_AUDIO) += a1-audio.o > obj-$(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 meson8-ddr.o > diff --git a/drivers/clk/meson/a1-audio.c b/drivers/clk/meson/a1-audio.c > new file mode 100644 > index 000000000000..bd2b6dde75d4 > --- /dev/null > +++ b/drivers/clk/meson/a1-audio.c > @@ -0,0 +1,624 @@ > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > +/* > + * Copyright (c) 2024, SaluteDevices. All Rights Reserved. > + * > + * Author: Jan Dakinevich > + */ > + > +#include > +#include > +#include > +#include > +#include > +#include > +#include > +#include > +#include > +#include > + > +#include "meson-clkc-utils.h" > +#include "meson-audio-rstc.h" > +#include "meson-audio.h" > +#include "clk-regmap.h" > +#include "clk-phase.h" > +#include "sclk-div.h" > +#include "a1-audio.h" > + > +static const struct clk_parent_data a1_pclk_pdata[] = { > + { .fw_name = "pclk" }, > +}; Shouldn't you go through AUD2_CLKID_AUDIOTOP instead ? > + > +#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 = a1_pclk_pdata, \ > + .num_parents = 1, \ > + }, \ > +} > + > +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 aud2_ddr_arb = > + AUD_PCLK_GATE(2_ddr_arb, AUDIO2_CLK_GATE_EN0, 0); > +struct clk_regmap aud2_pdm = > + AUD_PCLK_GATE(2_pdm, AUDIO2_CLK_GATE_EN0, 1); > +struct clk_regmap aud2_tdmin_vad = > + AUD_PCLK_GATE(2_tdmin_vad, AUDIO2_CLK_GATE_EN0, 2); > +struct clk_regmap aud2_toddr_vad = > + AUD_PCLK_GATE(2_toddr_vad, AUDIO2_CLK_GATE_EN0, 3); > +struct clk_regmap aud2_vad = > + AUD_PCLK_GATE(2_vad, AUDIO2_CLK_GATE_EN0, 4); > +struct clk_regmap aud2_audiotop = > + AUD_PCLK_GATE(2_audiotop, AUDIO2_CLK_GATE_EN0, 7); > + > +static const struct clk_parent_data a1_mst_pdata[] = { > + { .fw_name = "dds_in" }, > + { .fw_name = "fclk_div2" }, > + { .fw_name = "fclk_div3" }, > + { .fw_name = "hifi_pll" }, > + { .fw_name = "xtal" }, > +}; > + > +#define AUD_MST_MCLK_MUX(_name, _reg) \ > + AUD_MUX(_name##_sel, _reg, 0x7, 24, CLK_MUX_ROUND_CLOSEST, \ > + a1_mst_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) > + > +struct clk_regmap aud_mst_a_mclk_mux = > + 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_mux = > + 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_mux = > + 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_mux = > + 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_mux = > + 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_mux = > + 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_mux = > + AUD_MUX(resample_clk_sel, AUDIO_CLK_RESAMPLE_CTRL, 0xf, 24, > + CLK_MUX_ROUND_CLOSEST, a1_mst_pdata, CLK_SET_RATE_PARENT); > +struct clk_regmap aud_resample_clk_div = > + AUD_DIV(resample_clk_div, AUDIO_CLK_RESAMPLE_CTRL, 0, 8, > + CLK_DIVIDER_ROUND_CLOSEST, resample_clk_sel, CLK_SET_RATE_PARENT); > +struct clk_regmap aud_resample_clk = > + AUD_GATE(resample_clk, AUDIO_CLK_RESAMPLE_CTRL, 31, > + resample_clk_div, CLK_SET_RATE_PARENT); > + > +struct clk_regmap aud_locker_in_clk_mux = > + AUD_MUX(locker_in_clk_sel, AUDIO_CLK_LOCKER_CTRL, 0xf, 8, > + CLK_MUX_ROUND_CLOSEST, a1_mst_pdata, CLK_SET_RATE_PARENT); > +struct clk_regmap aud_locker_in_clk_div = > + AUD_DIV(locker_in_clk_div, AUDIO_CLK_LOCKER_CTRL, 0, 8, > + CLK_DIVIDER_ROUND_CLOSEST, 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, > + locker_in_clk_div, CLK_SET_RATE_PARENT); > + > +struct clk_regmap aud_locker_out_clk_mux = > + AUD_MUX(locker_out_clk_sel, AUDIO_CLK_LOCKER_CTRL, 0xf, 24, > + CLK_MUX_ROUND_CLOSEST, a1_mst_pdata, CLK_SET_RATE_PARENT); > +struct clk_regmap aud_locker_out_clk_div = > + AUD_DIV(locker_out_clk_div, AUDIO_CLK_LOCKER_CTRL, 16, 8, > + CLK_DIVIDER_ROUND_CLOSEST, 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, > + locker_out_clk_div, CLK_SET_RATE_PARENT); > + > +struct clk_regmap aud2_vad_mclk_mux = > + AUD_MST_MCLK_MUX(2_vad_mclk, AUDIO2_MCLK_VAD_CTRL); > +struct clk_regmap aud2_vad_mclk_div = > + AUD_MST_MCLK_DIV(2_vad_mclk, AUDIO2_MCLK_VAD_CTRL); > +struct clk_regmap aud2_vad_mclk = > + AUD_MST_MCLK_GATE(2_vad_mclk, AUDIO2_MCLK_VAD_CTRL); > + > +struct clk_regmap aud2_vad_clk_mux = > + AUD_MST_MCLK_MUX(2_vad_clk, AUDIO2_CLK_VAD_CTRL); > +struct clk_regmap aud2_vad_clk_div = > + AUD_MST_MCLK_DIV(2_vad_clk, AUDIO2_CLK_VAD_CTRL); > +struct clk_regmap aud2_vad_clk = > + AUD_MST_MCLK_GATE(2_vad_clk, AUDIO2_CLK_VAD_CTRL); > + > +struct clk_regmap aud2_pdm_dclk_mux = > + AUD_MST_MCLK_MUX(2_pdm_dclk, AUDIO2_CLK_PDMIN_CTRL0); > +struct clk_regmap aud2_pdm_dclk_div = > + AUD_MST_MCLK_DIV(2_pdm_dclk, AUDIO2_CLK_PDMIN_CTRL0); > +struct clk_regmap aud2_pdm_dclk = > + AUD_MST_MCLK_GATE(2_pdm_dclk, AUDIO2_CLK_PDMIN_CTRL0); > + > +struct clk_regmap aud2_pdm_sysclk_mux = > + AUD_MST_MCLK_MUX(2_pdm_sysclk, AUDIO2_CLK_PDMIN_CTRL1); > +struct clk_regmap aud2_pdm_sysclk_div = > + AUD_MST_MCLK_DIV(2_pdm_sysclk, AUDIO2_CLK_PDMIN_CTRL1); > +struct clk_regmap aud2_pdm_sysclk = > + AUD_MST_MCLK_GATE(2_pdm_sysclk, AUDIO2_CLK_PDMIN_CTRL1); > + > +#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) > + > +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); > + > +#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) > + > +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); > + > +static const struct clk_parent_data a1_mst_sclk_pdata[] = { > + { .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 }, > + { .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" }, > +}; > + > +static const struct clk_parent_data a1_mst_lrclk_pdata[] = { > + { .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 }, > + { .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_SCLK_MUX(_name, _reg) \ > + AUD_MUX(_name##_sel, _reg, 0xf, 24, \ > + CLK_MUX_ROUND_CLOSEST, a1_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_TDM_LRLCK(_name, _reg) \ > + AUD_MUX(_name, _reg, 0xf, 20, \ > + CLK_MUX_ROUND_CLOSEST, a1_mst_lrclk_pdata, \ > + CLK_SET_RATE_PARENT) > + > +struct clk_regmap aud_tdmin_a_sclk_mux = > + 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_mux = > + 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_mux = > + 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_mux = > + 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_mux = > + 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_hw_clks[] = { > + [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_mux.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_mux.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_mux.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_mux.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_mux.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_mux.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_mux.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_mux.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_mux.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_mux.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_mux.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_mux.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_mux.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_mux.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, > +}; > + > +static struct clk_hw *a1_audio2_hw_clks[] = { > + [AUD2_CLKID_DDR_ARB] = &aud2_ddr_arb.hw, > + [AUD2_CLKID_PDM] = &aud2_pdm.hw, > + [AUD2_CLKID_TDMIN_VAD] = &aud2_tdmin_vad.hw, > + [AUD2_CLKID_TODDR_VAD] = &aud2_toddr_vad.hw, > + [AUD2_CLKID_VAD] = &aud2_vad.hw, > + [AUD2_CLKID_AUDIOTOP] = &aud2_audiotop.hw, > + [AUD2_CLKID_VAD_MCLK_SEL] = &aud2_vad_mclk_mux.hw, > + [AUD2_CLKID_VAD_MCLK_DIV] = &aud2_vad_mclk_div.hw, > + [AUD2_CLKID_VAD_MCLK] = &aud2_vad_mclk.hw, > + [AUD2_CLKID_VAD_CLK_SEL] = &aud2_vad_clk_mux.hw, > + [AUD2_CLKID_VAD_CLK_DIV] = &aud2_vad_clk_div.hw, > + [AUD2_CLKID_VAD_CLK] = &aud2_vad_clk.hw, > + [AUD2_CLKID_PDM_DCLK_SEL] = &aud2_pdm_dclk_mux.hw, > + [AUD2_CLKID_PDM_DCLK_DIV] = &aud2_pdm_dclk_div.hw, > + [AUD2_CLKID_PDM_DCLK] = &aud2_pdm_dclk.hw, > + [AUD2_CLKID_PDM_SYSCLK_SEL] = &aud2_pdm_sysclk_mux.hw, > + [AUD2_CLKID_PDM_SYSCLK_DIV] = &aud2_pdm_sysclk_div.hw, > + [AUD2_CLKID_PDM_SYSCLK] = &aud2_pdm_sysclk.hw, > +}; I think you already got that comment but audio2 is a terrible name. Given that the 2nd controller is mostly about VAD (PDM is there only to feed it) and that it is just a name, I'd prefer something like a1_audio_vad. > + > +static int a1_register_clk(struct platform_device *pdev, struct regmap *map, > + struct clk_hw *hw) > +{ > + struct clk_regmap *clk = container_of(hw, struct clk_regmap, hw); > + > + if (!hw) > + return 0; > + > + clk->map = map; > + > + return devm_clk_hw_register(&pdev->dev, hw); > +} Why do you have to do that and cannot do it like the rest of the modules ? > + > +struct a1_audio_data { > + struct meson_clk_hw_data hw_clks; > + int core_clkid; > + const char *core_fwname; > + unsigned int reset_offset; > + unsigned int reset_num; > +}; > + > +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 = of_device_get_match_data(&pdev->dev); > + if (!data) > + return -EINVAL; > + > + if (data->core_fwname) { That is really over-complicated for what it does .... > + clk = devm_clk_get_enabled(&pdev->dev, data->core_fwname); It does not make a lot of sense that one of the 2 controllers as 2nd pclk. You should consider using the AUD2_CLKID_AUDIOTOP as a parent of audio gates instead. You would not have to that. > + 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); > + > + clk = devm_clk_get_enabled(&pdev->dev, "pclk"); > + if (IS_ERR(clk)) > + return PTR_ERR(clk); > + > + for (i = 0; i < data->hw_clks.num; i++) { > + struct clk_hw *hw = data->hw_clks.hws[i]; > + > + ret = a1_register_clk(pdev, map, 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->reset_num) > + return 0; > + > + return meson_audio_rstc_register(&pdev->dev, map, data->reset_offset, > + data->reset_num); > +} Again this is over-complicated. Just make an external function for the register, use it for axg, a1, a1-vad, then make one file for each controller. That will keep the code clean and readable. keep it simple please. > + > +struct a1_audio_data a1_audio_data = { > + .hw_clks = { > + .hws = a1_audio_hw_clks, > + .num = ARRAY_SIZE(a1_audio_hw_clks), > + }, > + .core_fwname = "core", > + .reset_offset = AUDIO_SW_RESET0, > + .reset_num = 32, > +}; > + > +struct a1_audio_data a1_audio2_data = { > + .hw_clks = { > + .hws = a1_audio2_hw_clks, > + .num = ARRAY_SIZE(a1_audio2_hw_clks), > + }, > +}; > + > +static const struct of_device_id a1_audio_clkc_match_table[] = { > + { > + .compatible = "amlogic,a1-audio-clkc", > + .data = &a1_audio_data, > + }, > + { > + .compatible = "amlogic,a1-audio2-clkc", > + .data = &a1_audio2_data, > + }, > + {} > +}; > +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 "); > +MODULE_LICENSE("GPL"); > diff --git a/drivers/clk/meson/a1-audio.h b/drivers/clk/meson/a1-audio.h > new file mode 100644 > index 000000000000..9ea9da21ff9b > --- /dev/null > +++ b/drivers/clk/meson/a1-audio.h > @@ -0,0 +1,45 @@ > +/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ > +/* > + * Copyright (c) 2024, SaluteDevices. All Rights Reserved. > + * > + * Author: Jan Dakinevich > + */ > + > +#ifndef __A1_AUDIO_H > +#define __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 > + > +#define AUDIO2_CLK_GATE_EN0 0x00c > +#define AUDIO2_MCLK_VAD_CTRL 0x040 > +#define AUDIO2_CLK_VAD_CTRL 0x044 > +#define AUDIO2_CLK_PDMIN_CTRL0 0x058 > +#define AUDIO2_CLK_PDMIN_CTRL1 0x05c Same remark - header is useless. > + > +#include > + > +#endif /* __A1_AUDIO_H */ -- Jerome