[v6,4/4] clk: samsung: add top clock support for ExynosAuto v920 SoC

Commit Message

Sunyeal Hong Aug. 19, 2024, 5:24 a.m. UTC

This adds support for CMU_TOP which generates clocks for all the
function blocks such as CORE, HSI0/1/2, PERIC0/1 and so on. For
CMU_TOP, PLL_SHARED0,1,2,3,4 and 5 will be the sources of this block
and they will generate bus clocks.

Signed-off-by: Sunyeal Hong <[e-mail]>
---
 drivers/clk/samsung/Makefile             |    1 +
 drivers/clk/samsung/clk-exynosautov920.c | 1173 ++++++++++++++++++++++
 2 files changed, 1174 insertions(+)
 create mode 100644 drivers/clk/samsung/clk-exynosautov920.c

Comments

Kwanghoon Son Aug. 19, 2024, 9:32 a.m. UTC | #1

On Mon, 2024-08-19 at 14:24 +0900, Sunyeal Hong wrote:
> This adds support for CMU_TOP which generates clocks for all the
> function blocks such as CORE, HSI0/1/2, PERIC0/1 and so on. For
> CMU_TOP, PLL_SHARED0,1,2,3,4 and 5 will be the sources of this block
> and they will generate bus clocks.
> 
> Signed-off-by: Sunyeal Hong <[e-mail]>
> ---
>  drivers/clk/samsung/Makefile             |    1 +
>  drivers/clk/samsung/clk-exynosautov920.c | 1173 ++++++++++++++++++++++
>  2 files changed, 1174 insertions(+)
>  create mode 100644 drivers/clk/samsung/clk-exynosautov920.c
> 
> diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile
> index 3056944a5a54..f1ba48758c78 100644
> --- a/drivers/clk/samsung/Makefile
> +++ b/drivers/clk/samsung/Makefile
> @@ -21,6 +21,7 @@ obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos7.o
>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos7885.o
>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos850.o
>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov9.o
> +obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov920.o
>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-gs101.o
>  obj-$(CONFIG_S3C64XX_COMMON_CLK)	+= clk-s3c64xx.o
>  obj-$(CONFIG_S5PV210_COMMON_CLK)	+= clk-s5pv210.o clk-s5pv210-audss.o
> diff --git a/drivers/clk/samsung/clk-exynosautov920.c b/drivers/clk/samsung/clk-exynosautov920.c
> new file mode 100644
> index 000000000000..c17d25e3c9a0
> --- /dev/null
> +++ b/drivers/clk/samsung/clk-exynosautov920.c

[snip]

> +};
> +
> +static const struct samsung_cmu_info peric0_cmu_info __initconst = {
> +	.mux_clks		= peric0_mux_clks,
> +	.nr_mux_clks		= ARRAY_SIZE(peric0_mux_clks),
> +	.div_clks		= peric0_div_clks,
> +	.nr_div_clks		= ARRAY_SIZE(peric0_div_clks),
> +	.nr_clk_ids		= CLKS_NR_PERIC0,
> +	.clk_regs		= peric0_clk_regs,
> +	.nr_clk_regs		= ARRAY_SIZE(peric0_clk_regs),
> +	.clk_name		= "dout_clkcmu_peric0_noc",

same question.
Isn't it "noc"?
https://lore.kernel.org/linux-samsung-soc/[e-mail]/

In my case(autov9), if put wrong clk_name dmesg will show that,
exynos_arm64_register_cmu: could not enable bus clock ...; err = -2

Kwang.

Sunyeal Hong Aug. 20, 2024, 1:50 a.m. UTC | #2

Hello Kwanghoon,

> -----Original Message-----
> From: Kwanghoon Son <[e-mail]>
> Sent: Monday, August 19, 2024 6:32 PM
> To: Sunyeal Hong <[e-mail]>; Krzysztof Kozlowski
> <[e-mail]>; Sylwester Nawrocki <[e-mail]>; Chanwoo
> Choi <[e-mail]>; Alim Akhtar <[e-mail]>;
> Michael Turquette <[e-mail]>; Stephen Boyd
> <[e-mail]>; Rob Herring <[e-mail]>; Conor Dooley
> <[e-mail]>
> Cc: [e-mail]; [e-mail];
> [e-mail]; [e-mail]; linux-
> [e-mail]
> Subject: Re: [PATCH v6 4/4] clk: samsung: add top clock support for
> ExynosAuto v920 SoC
> 
> On Mon, 2024-08-19 at 14:24 +0900, Sunyeal Hong wrote:
> > This adds support for CMU_TOP which generates clocks for all the
> > function blocks such as CORE, HSI0/1/2, PERIC0/1 and so on. For
> > CMU_TOP, PLL_SHARED0,1,2,3,4 and 5 will be the sources of this block
> > and they will generate bus clocks.
> >
> > Signed-off-by: Sunyeal Hong <[e-mail]>
> > ---
> >  drivers/clk/samsung/Makefile             |    1 +
> >  drivers/clk/samsung/clk-exynosautov920.c | 1173
> > ++++++++++++++++++++++
> >  2 files changed, 1174 insertions(+)
> >  create mode 100644 drivers/clk/samsung/clk-exynosautov920.c
> >
> > diff --git a/drivers/clk/samsung/Makefile
> > b/drivers/clk/samsung/Makefile index 3056944a5a54..f1ba48758c78 100644
> > --- a/drivers/clk/samsung/Makefile
> > +++ b/drivers/clk/samsung/Makefile
> > @@ -21,6 +21,7 @@ obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-
> exynos7.o
> >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos7885.o
> >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos850.o
> >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov9.o
> > +obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov920.o
> >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-gs101.o
> >  obj-$(CONFIG_S3C64XX_COMMON_CLK)	+= clk-s3c64xx.o
> >  obj-$(CONFIG_S5PV210_COMMON_CLK)	+= clk-s5pv210.o clk-s5pv210-
> audss.o
> > diff --git a/drivers/clk/samsung/clk-exynosautov920.c
> > b/drivers/clk/samsung/clk-exynosautov920.c
> > new file mode 100644
> > index 000000000000..c17d25e3c9a0
> > --- /dev/null
> > +++ b/drivers/clk/samsung/clk-exynosautov920.c
> 
> [snip]
> 
> > +};
> > +
> > +static const struct samsung_cmu_info peric0_cmu_info __initconst = {
> > +	.mux_clks		= peric0_mux_clks,
> > +	.nr_mux_clks		= ARRAY_SIZE(peric0_mux_clks),
> > +	.div_clks		= peric0_div_clks,
> > +	.nr_div_clks		= ARRAY_SIZE(peric0_div_clks),
> > +	.nr_clk_ids		= CLKS_NR_PERIC0,
> > +	.clk_regs		= peric0_clk_regs,
> > +	.nr_clk_regs		= ARRAY_SIZE(peric0_clk_regs),
> > +	.clk_name		= "dout_clkcmu_peric0_noc",
> 
> same question.
> Isn't it "noc"?
> https://lore.kernel.org/linux-samsung-
> soc/[e-mail]/
> 
> In my case(autov9), if put wrong clk_name dmesg will show that,
> exynos_arm64_register_cmu: could not enable bus clock ...; err = -2
> 
> Kwang.
> 
> 

clk_name follows the guide document provided by hw. v9 is bus, but v920 uses noc.

Best Regards,
sunyeal

Kwanghoon Son Aug. 20, 2024, 9:54 a.m. UTC | #3

On Tue, 2024-08-20 at 10:50 +0900, sunyeal.hong wrote:
> Hello Kwanghoon,
> 
> > -----Original Message-----
> > From: Kwanghoon Son <[e-mail]>
> > Sent: Monday, August 19, 2024 6:32 PM
> > To: Sunyeal Hong <[e-mail]>; Krzysztof Kozlowski
> > <[e-mail]>; Sylwester Nawrocki <[e-mail]>; Chanwoo
> > Choi <[e-mail]>; Alim Akhtar <[e-mail]>;
> > Michael Turquette <[e-mail]>; Stephen Boyd
> > <[e-mail]>; Rob Herring <[e-mail]>; Conor Dooley
> > <[e-mail]>
> > Cc: [e-mail]; [e-mail];
> > [e-mail]; [e-mail]; linux-
> > [e-mail]
> > Subject: Re: [PATCH v6 4/4] clk: samsung: add top clock support for
> > ExynosAuto v920 SoC
> > 
> > On Mon, 2024-08-19 at 14:24 +0900, Sunyeal Hong wrote:
> > > This adds support for CMU_TOP which generates clocks for all the
> > > function blocks such as CORE, HSI0/1/2, PERIC0/1 and so on. For
> > > CMU_TOP, PLL_SHARED0,1,2,3,4 and 5 will be the sources of this block
> > > and they will generate bus clocks.
> > > 
> > > Signed-off-by: Sunyeal Hong <[e-mail]>
> > > ---
> > >  drivers/clk/samsung/Makefile             |    1 +
> > >  drivers/clk/samsung/clk-exynosautov920.c | 1173
> > > ++++++++++++++++++++++
> > >  2 files changed, 1174 insertions(+)
> > >  create mode 100644 drivers/clk/samsung/clk-exynosautov920.c
> > > 
> > > diff --git a/drivers/clk/samsung/Makefile
> > > b/drivers/clk/samsung/Makefile index 3056944a5a54..f1ba48758c78 100644
> > > --- a/drivers/clk/samsung/Makefile
> > > +++ b/drivers/clk/samsung/Makefile
> > > @@ -21,6 +21,7 @@ obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-
> > exynos7.o
> > >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos7885.o
> > >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos850.o
> > >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov9.o
> > > +obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov920.o
> > >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-gs101.o
> > >  obj-$(CONFIG_S3C64XX_COMMON_CLK)	+= clk-s3c64xx.o
> > >  obj-$(CONFIG_S5PV210_COMMON_CLK)	+= clk-s5pv210.o clk-s5pv210-
> > audss.o
> > > diff --git a/drivers/clk/samsung/clk-exynosautov920.c
> > > b/drivers/clk/samsung/clk-exynosautov920.c
> > > new file mode 100644
> > > index 000000000000..c17d25e3c9a0
> > > --- /dev/null
> > > +++ b/drivers/clk/samsung/clk-exynosautov920.c
> > 
> > [snip]
> > 
> > > +};
> > > +
> > > +static const struct samsung_cmu_info peric0_cmu_info __initconst = {
> > > +	.mux_clks		= peric0_mux_clks,
> > > +	.nr_mux_clks		= ARRAY_SIZE(peric0_mux_clks),
> > > +	.div_clks		= peric0_div_clks,
> > > +	.nr_div_clks		= ARRAY_SIZE(peric0_div_clks),
> > > +	.nr_clk_ids		= CLKS_NR_PERIC0,
> > > +	.clk_regs		= peric0_clk_regs,
> > > +	.nr_clk_regs		= ARRAY_SIZE(peric0_clk_regs),
> > > +	.clk_name		= "dout_clkcmu_peric0_noc",
> > 
> > same question.
> > Isn't it "noc"?
> > https://lore.kernel.org/linux-samsung-
> > soc/[e-mail]/
> > 
> > In my case(autov9), if put wrong clk_name dmesg will show that,
> > exynos_arm64_register_cmu: could not enable bus clock ...; err = -2
> > 
> > Kwang.
> > 
> > 
> 
> clk_name follows the guide document provided by hw. v9 is bus, but v920 uses noc.

What I mean,

.clk_name		= "dout_clkcmu_peric0_noc", // wrong
.clk_name		= "noc", // correct

Because there is no clock-names "dout_clkcmu_peric0_noc" in
exynos/exynosautov920.dtsi.

But if you tested your patch and working fine, ignore my comment.

Kwang.

> 
> Best Regards,
> sunyeal
>

Sunyeal Hong Aug. 21, 2024, 2:23 a.m. UTC | #4

Hello Kwanghoon,

> -----Original Message-----
> From: Kwanghoon Son <[e-mail]>
> Sent: Tuesday, August 20, 2024 6:54 PM
> To: sunyeal.hong <[e-mail]>; 'Krzysztof Kozlowski'
> <[e-mail]>; 'Sylwester Nawrocki' <[e-mail]>; 'Chanwoo
> Choi' <[e-mail]>; 'Alim Akhtar' <[e-mail]>;
> 'Michael Turquette' <[e-mail]>; 'Stephen Boyd'
> <[e-mail]>; 'Rob Herring' <[e-mail]>; 'Conor Dooley'
> <[e-mail]>
> Cc: [e-mail]; [e-mail];
> [e-mail]; [e-mail]; linux-
> [e-mail]
> Subject: Re: [PATCH v6 4/4] clk: samsung: add top clock support for
> ExynosAuto v920 SoC
> 
> On Tue, 2024-08-20 at 10:50 +0900, sunyeal.hong wrote:
> > Hello Kwanghoon,
> >
> > > -----Original Message-----
> > > From: Kwanghoon Son <[e-mail]>
> > > Sent: Monday, August 19, 2024 6:32 PM
> > > To: Sunyeal Hong <[e-mail]>; Krzysztof Kozlowski
> > > <[e-mail]>; Sylwester Nawrocki <[e-mail]>;
> > > Chanwoo Choi <[e-mail]>; Alim Akhtar
> > > <[e-mail]>; Michael Turquette
> > > <[e-mail]>; Stephen Boyd <[e-mail]>; Rob
> > > Herring <[e-mail]>; Conor Dooley <[e-mail]>
> > > Cc: [e-mail]; [e-mail];
> > > [e-mail]; [e-mail];
> > > linux- [e-mail]
> > > Subject: Re: [PATCH v6 4/4] clk: samsung: add top clock support for
> > > ExynosAuto v920 SoC
> > >
> > > On Mon, 2024-08-19 at 14:24 +0900, Sunyeal Hong wrote:
> > > > This adds support for CMU_TOP which generates clocks for all the
> > > > function blocks such as CORE, HSI0/1/2, PERIC0/1 and so on. For
> > > > CMU_TOP, PLL_SHARED0,1,2,3,4 and 5 will be the sources of this
> > > > block and they will generate bus clocks.
> > > >
> > > > Signed-off-by: Sunyeal Hong <[e-mail]>
> > > > ---
> > > >  drivers/clk/samsung/Makefile             |    1 +
> > > >  drivers/clk/samsung/clk-exynosautov920.c | 1173
> > > > ++++++++++++++++++++++
> > > >  2 files changed, 1174 insertions(+)  create mode 100644
> > > > drivers/clk/samsung/clk-exynosautov920.c
> > > >
> > > > diff --git a/drivers/clk/samsung/Makefile
> > > > b/drivers/clk/samsung/Makefile index 3056944a5a54..f1ba48758c78
> > > > 100644
> > > > --- a/drivers/clk/samsung/Makefile
> > > > +++ b/drivers/clk/samsung/Makefile
> > > > @@ -21,6 +21,7 @@ obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-
> > > exynos7.o
> > > >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos7885.o
> > > >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos850.o
> > > >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov9.o
> > > > +obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov920.o
> > > >  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-gs101.o
> > > >  obj-$(CONFIG_S3C64XX_COMMON_CLK)	+= clk-s3c64xx.o
> > > >  obj-$(CONFIG_S5PV210_COMMON_CLK)	+= clk-s5pv210.o clk-s5pv210-
> > > audss.o
> > > > diff --git a/drivers/clk/samsung/clk-exynosautov920.c
> > > > b/drivers/clk/samsung/clk-exynosautov920.c
> > > > new file mode 100644
> > > > index 000000000000..c17d25e3c9a0
> > > > --- /dev/null
> > > > +++ b/drivers/clk/samsung/clk-exynosautov920.c
> > >
> > > [snip]
> > >
> > > > +};
> > > > +
> > > > +static const struct samsung_cmu_info peric0_cmu_info __initconst =
> {
> > > > +	.mux_clks		= peric0_mux_clks,
> > > > +	.nr_mux_clks		= ARRAY_SIZE(peric0_mux_clks),
> > > > +	.div_clks		= peric0_div_clks,
> > > > +	.nr_div_clks		= ARRAY_SIZE(peric0_div_clks),
> > > > +	.nr_clk_ids		= CLKS_NR_PERIC0,
> > > > +	.clk_regs		= peric0_clk_regs,
> > > > +	.nr_clk_regs		= ARRAY_SIZE(peric0_clk_regs),
> > > > +	.clk_name		= "dout_clkcmu_peric0_noc",
> > >
> > > same question.
> > > Isn't it "noc"?
> > > https://lore.kernel.org/linux-samsung-
> > > soc/[e-mail]/
> > >
> > > In my case(autov9), if put wrong clk_name dmesg will show that,
> > > exynos_arm64_register_cmu: could not enable bus clock ...; err = -2
> > >
> > > Kwang.
> > >
> > >
> >
> > clk_name follows the guide document provided by hw. v9 is bus, but v920
> uses noc.
> 
> What I mean,
> 
> .clk_name		= "dout_clkcmu_peric0_noc", // wrong
> .clk_name		= "noc", // correct
> 
> Because there is no clock-names "dout_clkcmu_peric0_noc" in
> exynos/exynosautov920.dtsi.
> 

The clk_name written here has nothing to do with the device tree. Please look at the code carefully.

Best Regards,
Sunyeal

> But if you tested your patch and working fine, ignore my comment.
> 
> Kwang.
> 
> >
> > Best Regards,
> > sunyeal
> >

Krzysztof Kozlowski Aug. 21, 2024, 6:22 a.m. UTC | #5

On 21/08/2024 04:23, sunyeal.hong wrote:
> Hello Kwanghoon,
> 
>> -----Original Message-----
>> From: Kwanghoon Son <[e-mail]>
>> Sent: Tuesday, August 20, 2024 6:54 PM
>> To: sunyeal.hong <[e-mail]>; 'Krzysztof Kozlowski'
>> <[e-mail]>; 'Sylwester Nawrocki' <[e-mail]>; 'Chanwoo
>> Choi' <[e-mail]>; 'Alim Akhtar' <[e-mail]>;
>> 'Michael Turquette' <[e-mail]>; 'Stephen Boyd'
>> <[e-mail]>; 'Rob Herring' <[e-mail]>; 'Conor Dooley'
>> <[e-mail]>
>> Cc: [e-mail]; [e-mail];
>> [e-mail]; [e-mail]; linux-
>> [e-mail]
>> Subject: Re: [PATCH v6 4/4] clk: samsung: add top clock support for
>> ExynosAuto v920 SoC
>>
>> On Tue, 2024-08-20 at 10:50 +0900, sunyeal.hong wrote:
>>> Hello Kwanghoon,
>>>
>>>> -----Original Message-----
>>>> From: Kwanghoon Son <[e-mail]>
>>>> Sent: Monday, August 19, 2024 6:32 PM
>>>> To: Sunyeal Hong <[e-mail]>; Krzysztof Kozlowski
>>>> <[e-mail]>; Sylwester Nawrocki <[e-mail]>;
>>>> Chanwoo Choi <[e-mail]>; Alim Akhtar
>>>> <[e-mail]>; Michael Turquette
>>>> <[e-mail]>; Stephen Boyd <[e-mail]>; Rob
>>>> Herring <[e-mail]>; Conor Dooley <[e-mail]>
>>>> Cc: [e-mail]; [e-mail];
>>>> [e-mail]; [e-mail];
>>>> linux- [e-mail]
>>>> Subject: Re: [PATCH v6 4/4] clk: samsung: add top clock support for
>>>> ExynosAuto v920 SoC
>>>>
>>>> On Mon, 2024-08-19 at 14:24 +0900, Sunyeal Hong wrote:
>>>>> This adds support for CMU_TOP which generates clocks for all the
>>>>> function blocks such as CORE, HSI0/1/2, PERIC0/1 and so on. For
>>>>> CMU_TOP, PLL_SHARED0,1,2,3,4 and 5 will be the sources of this
>>>>> block and they will generate bus clocks.
>>>>>
>>>>> Signed-off-by: Sunyeal Hong <[e-mail]>
>>>>> ---
>>>>>  drivers/clk/samsung/Makefile             |    1 +
>>>>>  drivers/clk/samsung/clk-exynosautov920.c | 1173
>>>>> ++++++++++++++++++++++
>>>>>  2 files changed, 1174 insertions(+)  create mode 100644
>>>>> drivers/clk/samsung/clk-exynosautov920.c
>>>>>
>>>>> diff --git a/drivers/clk/samsung/Makefile
>>>>> b/drivers/clk/samsung/Makefile index 3056944a5a54..f1ba48758c78
>>>>> 100644
>>>>> --- a/drivers/clk/samsung/Makefile
>>>>> +++ b/drivers/clk/samsung/Makefile
>>>>> @@ -21,6 +21,7 @@ obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-
>>>> exynos7.o
>>>>>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos7885.o
>>>>>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos850.o
>>>>>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov9.o
>>>>> +obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov920.o
>>>>>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-gs101.o
>>>>>  obj-$(CONFIG_S3C64XX_COMMON_CLK)	+= clk-s3c64xx.o
>>>>>  obj-$(CONFIG_S5PV210_COMMON_CLK)	+= clk-s5pv210.o clk-s5pv210-
>>>> audss.o
>>>>> diff --git a/drivers/clk/samsung/clk-exynosautov920.c
>>>>> b/drivers/clk/samsung/clk-exynosautov920.c
>>>>> new file mode 100644
>>>>> index 000000000000..c17d25e3c9a0
>>>>> --- /dev/null
>>>>> +++ b/drivers/clk/samsung/clk-exynosautov920.c
>>>>
>>>> [snip]
>>>>
>>>>> +};
>>>>> +
>>>>> +static const struct samsung_cmu_info peric0_cmu_info __initconst =
>> {
>>>>> +	.mux_clks		= peric0_mux_clks,
>>>>> +	.nr_mux_clks		= ARRAY_SIZE(peric0_mux_clks),
>>>>> +	.div_clks		= peric0_div_clks,
>>>>> +	.nr_div_clks		= ARRAY_SIZE(peric0_div_clks),
>>>>> +	.nr_clk_ids		= CLKS_NR_PERIC0,
>>>>> +	.clk_regs		= peric0_clk_regs,
>>>>> +	.nr_clk_regs		= ARRAY_SIZE(peric0_clk_regs),
>>>>> +	.clk_name		= "dout_clkcmu_peric0_noc",
>>>>
>>>> same question.
>>>> Isn't it "noc"?
>>>> https://lore.kernel.org/linux-samsung-
>>>> soc/[e-mail]/
>>>>
>>>> In my case(autov9), if put wrong clk_name dmesg will show that,
>>>> exynos_arm64_register_cmu: could not enable bus clock ...; err = -2
>>>>
>>>> Kwang.
>>>>
>>>>
>>>
>>> clk_name follows the guide document provided by hw. v9 is bus, but v920
>> uses noc.
>>
>> What I mean,
>>
>> .clk_name		= "dout_clkcmu_peric0_noc", // wrong
>> .clk_name		= "noc", // correct
>>
>> Because there is no clock-names "dout_clkcmu_peric0_noc" in
>> exynos/exynosautov920.dtsi.
>>
> 
> The clk_name written here has nothing to do with the device tree. Please look at the code carefully.

Hm? I see in the code clearly:

	clk_get(dev, cmu->clk_name);

Where cmu is the discussed struct.

If you claim it does not have anything to do with DT, then what is it for?

Best regards,
Krzysztof

Sunyeal Hong Aug. 21, 2024, 7:06 a.m. UTC | #6

Hello Krzysztof,

> -----Original Message-----
> From: Krzysztof Kozlowski <[e-mail]>
> Sent: Wednesday, August 21, 2024 3:23 PM
> To: sunyeal.hong <[e-mail]>; 'Kwanghoon Son'
> <[e-mail]>; 'Sylwester Nawrocki' <[e-mail]>;
> 'Chanwoo Choi' <[e-mail]>; 'Alim Akhtar'
> <[e-mail]>; 'Michael Turquette' <[e-mail]>;
> 'Stephen Boyd' <[e-mail]>; 'Rob Herring' <[e-mail]>; 'Conor
> Dooley' <[e-mail]>
> Cc: [e-mail]; [e-mail];
> [e-mail]; [e-mail]; linux-
> [e-mail]
> Subject: Re: [PATCH v6 4/4] clk: samsung: add top clock support for
> ExynosAuto v920 SoC
> 
> On 21/08/2024 04:23, sunyeal.hong wrote:
> > Hello Kwanghoon,
> >
> >> -----Original Message-----
> >> From: Kwanghoon Son <[e-mail]>
> >> Sent: Tuesday, August 20, 2024 6:54 PM
> >> To: sunyeal.hong <[e-mail]>; 'Krzysztof Kozlowski'
> >> <[e-mail]>; 'Sylwester Nawrocki' <[e-mail]>;
> >> 'Chanwoo Choi' <[e-mail]>; 'Alim Akhtar'
> >> <[e-mail]>; 'Michael Turquette'
> <[e-mail]>; 'Stephen Boyd'
> >> <[e-mail]>; 'Rob Herring' <[e-mail]>; 'Conor Dooley'
> >> <[e-mail]>
> >> Cc: [e-mail]; [e-mail];
> >> [e-mail]; [e-mail];
> >> linux- [e-mail]
> >> Subject: Re: [PATCH v6 4/4] clk: samsung: add top clock support for
> >> ExynosAuto v920 SoC
> >>
> >> On Tue, 2024-08-20 at 10:50 +0900, sunyeal.hong wrote:
> >>> Hello Kwanghoon,
> >>>
> >>>> -----Original Message-----
> >>>> From: Kwanghoon Son <[e-mail]>
> >>>> Sent: Monday, August 19, 2024 6:32 PM
> >>>> To: Sunyeal Hong <[e-mail]>; Krzysztof Kozlowski
> >>>> <[e-mail]>; Sylwester Nawrocki <[e-mail]>;
> >>>> Chanwoo Choi <[e-mail]>; Alim Akhtar
> >>>> <[e-mail]>; Michael Turquette
> >>>> <[e-mail]>; Stephen Boyd <[e-mail]>; Rob
> >>>> Herring <[e-mail]>; Conor Dooley <[e-mail]>
> >>>> Cc: [e-mail]; [e-mail];
> >>>> [e-mail]; [e-mail];
> >>>> linux- [e-mail]
> >>>> Subject: Re: [PATCH v6 4/4] clk: samsung: add top clock support for
> >>>> ExynosAuto v920 SoC
> >>>>
> >>>> On Mon, 2024-08-19 at 14:24 +0900, Sunyeal Hong wrote:
> >>>>> This adds support for CMU_TOP which generates clocks for all the
> >>>>> function blocks such as CORE, HSI0/1/2, PERIC0/1 and so on. For
> >>>>> CMU_TOP, PLL_SHARED0,1,2,3,4 and 5 will be the sources of this
> >>>>> block and they will generate bus clocks.
> >>>>>
> >>>>> Signed-off-by: Sunyeal Hong <[e-mail]>
> >>>>> ---
> >>>>>  drivers/clk/samsung/Makefile             |    1 +
> >>>>>  drivers/clk/samsung/clk-exynosautov920.c | 1173
> >>>>> ++++++++++++++++++++++
> >>>>>  2 files changed, 1174 insertions(+)  create mode 100644
> >>>>> drivers/clk/samsung/clk-exynosautov920.c
> >>>>>
> >>>>> diff --git a/drivers/clk/samsung/Makefile
> >>>>> b/drivers/clk/samsung/Makefile index 3056944a5a54..f1ba48758c78
> >>>>> 100644
> >>>>> --- a/drivers/clk/samsung/Makefile
> >>>>> +++ b/drivers/clk/samsung/Makefile
> >>>>> @@ -21,6 +21,7 @@ obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-
> >>>> exynos7.o
> >>>>>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos7885.o
> >>>>>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos850.o
> >>>>>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov9.o
> >>>>> +obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov920.o
> >>>>>  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-gs101.o
> >>>>>  obj-$(CONFIG_S3C64XX_COMMON_CLK)	+= clk-s3c64xx.o
> >>>>>  obj-$(CONFIG_S5PV210_COMMON_CLK)	+= clk-s5pv210.o clk-s5pv210-
> >>>> audss.o
> >>>>> diff --git a/drivers/clk/samsung/clk-exynosautov920.c
> >>>>> b/drivers/clk/samsung/clk-exynosautov920.c
> >>>>> new file mode 100644
> >>>>> index 000000000000..c17d25e3c9a0
> >>>>> --- /dev/null
> >>>>> +++ b/drivers/clk/samsung/clk-exynosautov920.c
> >>>>
> >>>> [snip]
> >>>>
> >>>>> +};
> >>>>> +
> >>>>> +static const struct samsung_cmu_info peric0_cmu_info __initconst
> >>>>> +=
> >> {
> >>>>> +	.mux_clks		= peric0_mux_clks,
> >>>>> +	.nr_mux_clks		= ARRAY_SIZE(peric0_mux_clks),
> >>>>> +	.div_clks		= peric0_div_clks,
> >>>>> +	.nr_div_clks		= ARRAY_SIZE(peric0_div_clks),
> >>>>> +	.nr_clk_ids		= CLKS_NR_PERIC0,
> >>>>> +	.clk_regs		= peric0_clk_regs,
> >>>>> +	.nr_clk_regs		= ARRAY_SIZE(peric0_clk_regs),
> >>>>> +	.clk_name		= "dout_clkcmu_peric0_noc",
> >>>>
> >>>> same question.
> >>>> Isn't it "noc"?
> >>>> https://lore.kernel.org/linux-samsung-
> >>>> soc/[e-mail]/
> >>>>
> >>>> In my case(autov9), if put wrong clk_name dmesg will show that,
> >>>> exynos_arm64_register_cmu: could not enable bus clock ...; err = -2
> >>>>
> >>>> Kwang.
> >>>>
> >>>>
> >>>
> >>> clk_name follows the guide document provided by hw. v9 is bus, but
> >>> v920
> >> uses noc.
> >>
> >> What I mean,
> >>
> >> .clk_name		= "dout_clkcmu_peric0_noc", // wrong
> >> .clk_name		= "noc", // correct
> >>
> >> Because there is no clock-names "dout_clkcmu_peric0_noc" in
> >> exynos/exynosautov920.dtsi.
> >>
> >
> > The clk_name written here has nothing to do with the device tree. Please
> look at the code carefully.
> 
> Hm? I see in the code clearly:
> 
> 	clk_get(dev, cmu->clk_name);
> 
> Where cmu is the discussed struct.
> 
> If you claim it does not have anything to do with DT, then what is it for?
> 
> Best regards,
> Krzysztof

In general, clk_get is used via the clk_name declared in the DT.

However, the question asked here is the parent clock name of peric0_noc, so it is unrelated to the device tree.

	PNAME(mout_peric0_noc_user_p) = { "oscclk", "dout_clkcmu_peric0_noc" };

So we are using clk_name as "dout_clkcmu_peric0_noc".

Best Regards,
sunyeal

Krzysztof Kozlowski Aug. 21, 2024, 8:02 a.m. UTC | #7

On 21/08/2024 09:06, sunyeal.hong wrote:
>>>>>>> +	.clk_name		= "dout_clkcmu_peric0_noc",
>>>>>>
>>>>>> same question.
>>>>>> Isn't it "noc"?
>>>>>> https://lore.kernel.org/linux-samsung-
>>>>>> soc/[e-mail]/
>>>>>>
>>>>>> In my case(autov9), if put wrong clk_name dmesg will show that,
>>>>>> exynos_arm64_register_cmu: could not enable bus clock ...; err = -2
>>>>>>
>>>>>> Kwang.
>>>>>>
>>>>>>
>>>>>
>>>>> clk_name follows the guide document provided by hw. v9 is bus, but
>>>>> v920
>>>> uses noc.
>>>>
>>>> What I mean,
>>>>
>>>> .clk_name		= "dout_clkcmu_peric0_noc", // wrong
>>>> .clk_name		= "noc", // correct
>>>>
>>>> Because there is no clock-names "dout_clkcmu_peric0_noc" in
>>>> exynos/exynosautov920.dtsi.
>>>>
>>>
>>> The clk_name written here has nothing to do with the device tree. Please
>> look at the code carefully.
>>
>> Hm? I see in the code clearly:
>>
>> 	clk_get(dev, cmu->clk_name);
>>
>> Where cmu is the discussed struct.
>>
>> If you claim it does not have anything to do with DT, then what is it for?
>>
>> Best regards,
>> Krzysztof
> 
> In general, clk_get is used via the clk_name declared in the DT.
> 
> However, the question asked here is the parent clock name of peric0_noc, so it is unrelated to the device tree.

No. The question was about clk_name entry in cmu info used directly for
clk_get.


Best regards,
Krzysztof

Sunyeal Hong Aug. 21, 2024, 9:30 a.m. UTC | #8

Hello Krzysztof,

> -----Original Message-----
> From: Krzysztof Kozlowski <[e-mail]>
> Sent: Wednesday, August 21, 2024 5:02 PM
> To: sunyeal.hong <[e-mail]>; 'Kwanghoon Son'
> <[e-mail]>; 'Sylwester Nawrocki' <[e-mail]>;
> 'Chanwoo Choi' <[e-mail]>; 'Alim Akhtar'
> <[e-mail]>; 'Michael Turquette' <[e-mail]>;
> 'Stephen Boyd' <[e-mail]>; 'Rob Herring' <[e-mail]>; 'Conor
> Dooley' <[e-mail]>
> Cc: [e-mail]; [e-mail];
> [e-mail]; [e-mail]; linux-
> [e-mail]
> Subject: Re: [PATCH v6 4/4] clk: samsung: add top clock support for
> ExynosAuto v920 SoC
> 
> On 21/08/2024 09:06, sunyeal.hong wrote:
> >>>>>>> +	.clk_name		= "dout_clkcmu_peric0_noc",
> >>>>>>
> >>>>>> same question.
> >>>>>> Isn't it "noc"?
> >>>>>> https://lore.kernel.org/linux-samsung-
> >>>>>> soc/[e-mail]/
> >>>>>>
> >>>>>> In my case(autov9), if put wrong clk_name dmesg will show that,
> >>>>>> exynos_arm64_register_cmu: could not enable bus clock ...; err =
> >>>>>> -2
> >>>>>>
> >>>>>> Kwang.
> >>>>>>
> >>>>>>
> >>>>>
> >>>>> clk_name follows the guide document provided by hw. v9 is bus, but
> >>>>> v920
> >>>> uses noc.
> >>>>
> >>>> What I mean,
> >>>>
> >>>> .clk_name		= "dout_clkcmu_peric0_noc", // wrong
> >>>> .clk_name		= "noc", // correct
> >>>>
> >>>> Because there is no clock-names "dout_clkcmu_peric0_noc" in
> >>>> exynos/exynosautov920.dtsi.
> >>>>
> >>>
> >>> The clk_name written here has nothing to do with the device tree.
> >>> Please
> >> look at the code carefully.
> >>
> >> Hm? I see in the code clearly:
> >>
> >> 	clk_get(dev, cmu->clk_name);
> >>
> >> Where cmu is the discussed struct.
> >>
> >> If you claim it does not have anything to do with DT, then what is it
> for?
> >>
> >> Best regards,
> >> Krzysztof
> >
> > In general, clk_get is used via the clk_name declared in the DT.
> >
> > However, the question asked here is the parent clock name of peric0_noc,
> so it is unrelated to the device tree.
> 
> No. The question was about clk_name entry in cmu info used directly for
> clk_get.
> 

I have verified that peric0 has a dev parameter and that it should use a clk_name that matches the clock-names declared in the device tree. I will update the patch with a fix.

Best Regards,
sunyeal

> 
> Best regards,
> Krzysztof
>

Patch

diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile
index 3056944a5a54..f1ba48758c78 100644
--- a/drivers/clk/samsung/Makefile
+++ b/drivers/clk/samsung/Makefile
@@ -21,6 +21,7 @@  obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos7.o
 obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos7885.o
 obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynos850.o
 obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov9.o
+obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-exynosautov920.o
 obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK)	+= clk-gs101.o
 obj-$(CONFIG_S3C64XX_COMMON_CLK)	+= clk-s3c64xx.o
 obj-$(CONFIG_S5PV210_COMMON_CLK)	+= clk-s5pv210.o clk-s5pv210-audss.o
diff --git a/drivers/clk/samsung/clk-exynosautov920.c b/drivers/clk/samsung/clk-exynosautov920.c
new file mode 100644
index 000000000000..c17d25e3c9a0
--- /dev/null
+++ b/drivers/clk/samsung/clk-exynosautov920.c
@@ -0,0 +1,1173 @@ 
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2024 Samsung Electronics Co., Ltd.
+ * Author: Sunyeal Hong <[e-mail]>
+ *
+ * Common Clock Framework support for ExynosAuto v920 SoC.
+ */
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+
+#include <dt-bindings/clock/samsung,exynosautov920.h>
+
+#include "clk.h"
+#include "clk-exynos-arm64.h"
+
+/* NOTE: Must be equal to the last clock ID increased by one */
+#define CLKS_NR_TOP			(DOUT_CLKCMU_TAA_NOC + 1)
+#define CLKS_NR_PERIC0			(CLK_DOUT_PERIC0_I3C + 1)
+
+/* ---- CMU_TOP ------------------------------------------------------------ */
+
+/* Register Offset definitions for CMU_TOP (0x11000000) */
+#define PLL_LOCKTIME_PLL_MMC			0x0004
+#define PLL_LOCKTIME_PLL_SHARED0		0x0008
+#define PLL_LOCKTIME_PLL_SHARED1		0x000c
+#define PLL_LOCKTIME_PLL_SHARED2		0x0010
+#define PLL_LOCKTIME_PLL_SHARED3		0x0014
+#define PLL_LOCKTIME_PLL_SHARED4		0x0018
+#define PLL_LOCKTIME_PLL_SHARED5		0x0018
+#define PLL_CON0_PLL_MMC			0x0140
+#define PLL_CON3_PLL_MMC			0x014c
+#define PLL_CON0_PLL_SHARED0			0x0180
+#define PLL_CON3_PLL_SHARED0			0x018c
+#define PLL_CON0_PLL_SHARED1			0x01c0
+#define PLL_CON3_PLL_SHARED1			0x01cc
+#define PLL_CON0_PLL_SHARED2			0x0200
+#define PLL_CON3_PLL_SHARED2			0x020c
+#define PLL_CON0_PLL_SHARED3			0x0240
+#define PLL_CON3_PLL_SHARED3			0x024c
+#define PLL_CON0_PLL_SHARED4			0x0280
+#define PLL_CON3_PLL_SHARED4			0x028c
+#define PLL_CON0_PLL_SHARED5			0x02c0
+#define PLL_CON3_PLL_SHARED5			0x02cc
+
+/* MUX */
+#define CLK_CON_MUX_MUX_CLKCMU_ACC_NOC		0x1000
+#define CLK_CON_MUX_MUX_CLKCMU_APM_NOC		0x1004
+#define CLK_CON_MUX_MUX_CLKCMU_AUD_CPU		0x1008
+#define CLK_CON_MUX_MUX_CLKCMU_AUD_NOC		0x100c
+#define CLK_CON_MUX_MUX_CLKCMU_CIS_MCLK0	0x1010
+#define CLK_CON_MUX_MUX_CLKCMU_CIS_MCLK1	0x1014
+#define CLK_CON_MUX_MUX_CLKCMU_CIS_MCLK2	0x1018
+#define CLK_CON_MUX_MUX_CLKCMU_CIS_MCLK3	0x101c
+#define CLK_CON_MUX_MUX_CLKCMU_CMU_BOOST	0x1020
+#define CLK_CON_MUX_MUX_CLKCMU_CPUCL0_CLUSTER	0x1024
+#define CLK_CON_MUX_MUX_CLKCMU_CPUCL0_DBG	0x1028
+#define CLK_CON_MUX_MUX_CLKCMU_CPUCL0_SWITCH	0x102c
+#define CLK_CON_MUX_MUX_CLKCMU_CPUCL1_CLUSTER	0x1030
+#define CLK_CON_MUX_MUX_CLKCMU_CPUCL1_SWITCH	0x1034
+#define CLK_CON_MUX_MUX_CLKCMU_CPUCL2_CLUSTER	0x1038
+#define CLK_CON_MUX_MUX_CLKCMU_CPUCL2_SWITCH	0x103c
+#define CLK_CON_MUX_MUX_CLKCMU_DNC_NOC		0x1040
+#define CLK_CON_MUX_MUX_CLKCMU_DPTX_DPGTC	0x1044
+#define CLK_CON_MUX_MUX_CLKCMU_DPTX_DPOSC	0x1048
+#define CLK_CON_MUX_MUX_CLKCMU_DPTX_NOC		0x104c
+#define CLK_CON_MUX_MUX_CLKCMU_DPUB_DSIM	0x1050
+#define CLK_CON_MUX_MUX_CLKCMU_DPUB_NOC		0x1054
+#define CLK_CON_MUX_MUX_CLKCMU_DPUF0_NOC	0x1058
+#define CLK_CON_MUX_MUX_CLKCMU_DPUF1_NOC	0x105c
+#define CLK_CON_MUX_MUX_CLKCMU_DPUF2_NOC	0x1060
+#define CLK_CON_MUX_MUX_CLKCMU_DSP_NOC		0x1064
+#define CLK_CON_MUX_MUX_CLKCMU_G3D_NOCP		0x1068
+#define CLK_CON_MUX_MUX_CLKCMU_G3D_SWITCH	0x106c
+#define CLK_CON_MUX_MUX_CLKCMU_GNPU_NOC		0x1070
+#define CLK_CON_MUX_MUX_CLKCMU_HSI0_NOC		0x1074
+#define CLK_CON_MUX_MUX_CLKCMU_ACC_ORB		0x1078
+#define CLK_CON_MUX_MUX_CLKCMU_GNPU_XMAA	0x107c
+#define CLK_CON_MUX_MUX_CLKCMU_HSI1_MMC_CARD	0x1080
+#define CLK_CON_MUX_MUX_CLKCMU_HSI1_NOC		0x1084
+#define CLK_CON_MUX_MUX_CLKCMU_HSI1_USBDRD	0x1088
+#define CLK_CON_MUX_MUX_CLKCMU_HSI2_ETHERNET	0x108c
+#define CLK_CON_MUX_MUX_CLKCMU_HSI2_NOC		0x1090
+#define CLK_CON_MUX_MUX_CLKCMU_HSI2_NOC_UFS	0x1094
+#define CLK_CON_MUX_MUX_CLKCMU_HSI2_UFS_EMBD	0x1098
+#define CLK_CON_MUX_MUX_CLKCMU_ISP_NOC		0x109c
+#define CLK_CON_MUX_MUX_CLKCMU_M2M_JPEG		0x10a0
+#define CLK_CON_MUX_MUX_CLKCMU_M2M_NOC		0x10a4
+#define CLK_CON_MUX_MUX_CLKCMU_MFC_MFC		0x10a8
+#define CLK_CON_MUX_MUX_CLKCMU_MFC_WFD		0x10ac
+#define CLK_CON_MUX_MUX_CLKCMU_MFD_NOC		0x10b0
+#define CLK_CON_MUX_MUX_CLKCMU_MIF_NOCP		0x10b4
+#define CLK_CON_MUX_MUX_CLKCMU_MIF_SWITCH	0x10b8
+#define CLK_CON_MUX_MUX_CLKCMU_MISC_NOC		0x10bc
+#define CLK_CON_MUX_MUX_CLKCMU_NOCL0_NOC	0x10c0
+#define CLK_CON_MUX_MUX_CLKCMU_NOCL1_NOC	0x10c4
+#define CLK_CON_MUX_MUX_CLKCMU_NOCL2_NOC	0x10c8
+#define CLK_CON_MUX_MUX_CLKCMU_PERIC0_IP	0x10cc
+#define CLK_CON_MUX_MUX_CLKCMU_PERIC0_NOC	0x10d0
+#define CLK_CON_MUX_MUX_CLKCMU_PERIC1_IP	0x10d4
+#define CLK_CON_MUX_MUX_CLKCMU_PERIC1_NOC	0x10d8
+#define CLK_CON_MUX_MUX_CLKCMU_SDMA_NOC		0x10dc
+#define CLK_CON_MUX_MUX_CLKCMU_SNW_NOC		0x10e0
+#define CLK_CON_MUX_MUX_CLKCMU_SSP_NOC		0x10e4
+#define CLK_CON_MUX_MUX_CLKCMU_TAA_NOC		0x10e8
+#define CLK_CON_MUX_MUX_CLK_CMU_NOCP		0x10ec
+#define CLK_CON_MUX_MUX_CLK_CMU_PLLCLKOUT	0x10f0
+#define CLK_CON_MUX_MUX_CMU_CMUREF		0x10f4
+
+/* DIV */
+#define CLK_CON_DIV_CLKCMU_ACC_NOC		0x1800
+#define CLK_CON_DIV_CLKCMU_APM_NOC		0x1804
+#define CLK_CON_DIV_CLKCMU_AUD_CPU		0x1808
+#define CLK_CON_DIV_CLKCMU_AUD_NOC		0x180c
+#define CLK_CON_DIV_CLKCMU_CIS_MCLK0		0x1810
+#define CLK_CON_DIV_CLKCMU_CIS_MCLK1		0x1814
+#define CLK_CON_DIV_CLKCMU_CIS_MCLK2		0x1818
+#define CLK_CON_DIV_CLKCMU_CIS_MCLK3		0x181c
+#define CLK_CON_DIV_CLKCMU_CPUCL0_CLUSTER	0x1820
+#define CLK_CON_DIV_CLKCMU_CPUCL0_DBG		0x1824
+#define CLK_CON_DIV_CLKCMU_CPUCL0_SWITCH	0x1828
+#define CLK_CON_DIV_CLKCMU_CPUCL1_CLUSTER	0x182c
+#define CLK_CON_DIV_CLKCMU_CPUCL1_SWITCH	0x1830
+#define CLK_CON_DIV_CLKCMU_CPUCL2_CLUSTER	0x1834
+#define CLK_CON_DIV_CLKCMU_CPUCL2_SWITCH	0x1838
+#define CLK_CON_DIV_CLKCMU_DNC_NOC		0x183c
+#define CLK_CON_DIV_CLKCMU_DPTX_DPGTC		0x1840
+#define CLK_CON_DIV_CLKCMU_DPTX_DPOSC		0x1844
+#define CLK_CON_DIV_CLKCMU_DPTX_NOC		0x1848
+#define CLK_CON_DIV_CLKCMU_DPUB_DSIM		0x184c
+#define CLK_CON_DIV_CLKCMU_DPUB_NOC		0x1850
+#define CLK_CON_DIV_CLKCMU_DPUF0_NOC		0x1854
+#define CLK_CON_DIV_CLKCMU_DPUF1_NOC		0x1858
+#define CLK_CON_DIV_CLKCMU_DPUF2_NOC		0x185c
+#define CLK_CON_DIV_CLKCMU_DSP_NOC		0x1860
+#define CLK_CON_DIV_CLKCMU_G3D_NOCP		0x1864
+#define CLK_CON_DIV_CLKCMU_G3D_SWITCH		0x1868
+#define CLK_CON_DIV_CLKCMU_GNPU_NOC		0x186c
+#define CLK_CON_DIV_CLKCMU_HSI0_NOC		0x1870
+#define CLK_CON_DIV_CLKCMU_ACC_ORB		0x1874
+#define CLK_CON_DIV_CLKCMU_GNPU_XMAA		0x1878
+#define CLK_CON_DIV_CLKCMU_HSI1_MMC_CARD	0x187c
+#define CLK_CON_DIV_CLKCMU_HSI1_NOC		0x1880
+#define CLK_CON_DIV_CLKCMU_HSI1_USBDRD		0x1884
+#define CLK_CON_DIV_CLKCMU_HSI2_ETHERNET	0x1888
+#define CLK_CON_DIV_CLKCMU_HSI2_NOC		0x188c
+#define CLK_CON_DIV_CLKCMU_HSI2_NOC_UFS		0x1890
+#define CLK_CON_DIV_CLKCMU_HSI2_UFS_EMBD	0x1894
+#define CLK_CON_DIV_CLKCMU_ISP_NOC		0x1898
+#define CLK_CON_DIV_CLKCMU_M2M_JPEG		0x189c
+#define CLK_CON_DIV_CLKCMU_M2M_NOC		0x18a0
+#define CLK_CON_DIV_CLKCMU_MFC_MFC		0x18a4
+#define CLK_CON_DIV_CLKCMU_MFC_WFD		0x18a8
+#define CLK_CON_DIV_CLKCMU_MFD_NOC		0x18ac
+#define CLK_CON_DIV_CLKCMU_MIF_NOCP		0x18b0
+#define CLK_CON_DIV_CLKCMU_MISC_NOC		0x18b4
+#define CLK_CON_DIV_CLKCMU_NOCL0_NOC		0x18b8
+#define CLK_CON_DIV_CLKCMU_NOCL1_NOC		0x18bc
+#define CLK_CON_DIV_CLKCMU_NOCL2_NOC		0x18c0
+#define CLK_CON_DIV_CLKCMU_PERIC0_IP		0x18c4
+#define CLK_CON_DIV_CLKCMU_PERIC0_NOC		0x18c8
+#define CLK_CON_DIV_CLKCMU_PERIC1_IP		0x18cc
+#define CLK_CON_DIV_CLKCMU_PERIC1_NOC		0x18d0
+#define CLK_CON_DIV_CLKCMU_SDMA_NOC		0x18d4
+#define CLK_CON_DIV_CLKCMU_SNW_NOC		0x18d8
+#define CLK_CON_DIV_CLKCMU_SSP_NOC		0x18dc
+#define CLK_CON_DIV_CLKCMU_TAA_NOC		0x18e0
+#define CLK_CON_DIV_CLK_ADD_CH_CLK		0x18e4
+#define CLK_CON_DIV_CLK_CMU_PLLCLKOUT		0x18e8
+#define CLK_CON_DIV_DIV_CLKCMU_CMU_BOOST	0x18ec
+#define CLK_CON_DIV_DIV_CLK_CMU_NOCP		0x18f0
+
+static const unsigned long top_clk_regs[] __initconst = {
+	PLL_LOCKTIME_PLL_MMC,
+	PLL_LOCKTIME_PLL_SHARED0,
+	PLL_LOCKTIME_PLL_SHARED1,
+	PLL_LOCKTIME_PLL_SHARED2,
+	PLL_LOCKTIME_PLL_SHARED3,
+	PLL_LOCKTIME_PLL_SHARED4,
+	PLL_LOCKTIME_PLL_SHARED5,
+	PLL_CON0_PLL_MMC,
+	PLL_CON3_PLL_MMC,
+	PLL_CON0_PLL_SHARED0,
+	PLL_CON3_PLL_SHARED0,
+	PLL_CON0_PLL_SHARED1,
+	PLL_CON3_PLL_SHARED1,
+	PLL_CON0_PLL_SHARED2,
+	PLL_CON3_PLL_SHARED2,
+	PLL_CON0_PLL_SHARED3,
+	PLL_CON3_PLL_SHARED3,
+	PLL_CON0_PLL_SHARED4,
+	PLL_CON3_PLL_SHARED4,
+	PLL_CON0_PLL_SHARED5,
+	PLL_CON3_PLL_SHARED5,
+	CLK_CON_MUX_MUX_CLKCMU_ACC_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_APM_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_AUD_CPU,
+	CLK_CON_MUX_MUX_CLKCMU_AUD_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_CIS_MCLK0,
+	CLK_CON_MUX_MUX_CLKCMU_CIS_MCLK1,
+	CLK_CON_MUX_MUX_CLKCMU_CIS_MCLK2,
+	CLK_CON_MUX_MUX_CLKCMU_CIS_MCLK3,
+	CLK_CON_MUX_MUX_CLKCMU_CMU_BOOST,
+	CLK_CON_MUX_MUX_CLKCMU_CPUCL0_CLUSTER,
+	CLK_CON_MUX_MUX_CLKCMU_CPUCL0_DBG,
+	CLK_CON_MUX_MUX_CLKCMU_CPUCL0_SWITCH,
+	CLK_CON_MUX_MUX_CLKCMU_CPUCL1_CLUSTER,
+	CLK_CON_MUX_MUX_CLKCMU_CPUCL1_SWITCH,
+	CLK_CON_MUX_MUX_CLKCMU_CPUCL2_CLUSTER,
+	CLK_CON_MUX_MUX_CLKCMU_CPUCL2_SWITCH,
+	CLK_CON_MUX_MUX_CLKCMU_DNC_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_DPTX_DPGTC,
+	CLK_CON_MUX_MUX_CLKCMU_DPTX_DPOSC,
+	CLK_CON_MUX_MUX_CLKCMU_DPTX_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_DPUB_DSIM,
+	CLK_CON_MUX_MUX_CLKCMU_DPUB_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_DPUF0_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_DPUF1_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_DPUF2_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_DSP_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_G3D_NOCP,
+	CLK_CON_MUX_MUX_CLKCMU_G3D_SWITCH,
+	CLK_CON_MUX_MUX_CLKCMU_GNPU_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_HSI0_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_ACC_ORB,
+	CLK_CON_MUX_MUX_CLKCMU_GNPU_XMAA,
+	CLK_CON_MUX_MUX_CLKCMU_HSI1_MMC_CARD,
+	CLK_CON_MUX_MUX_CLKCMU_HSI1_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_HSI1_USBDRD,
+	CLK_CON_MUX_MUX_CLKCMU_HSI2_ETHERNET,
+	CLK_CON_MUX_MUX_CLKCMU_HSI2_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_HSI2_NOC_UFS,
+	CLK_CON_MUX_MUX_CLKCMU_HSI2_UFS_EMBD,
+	CLK_CON_MUX_MUX_CLKCMU_ISP_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_M2M_JPEG,
+	CLK_CON_MUX_MUX_CLKCMU_M2M_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_MFC_MFC,
+	CLK_CON_MUX_MUX_CLKCMU_MFC_WFD,
+	CLK_CON_MUX_MUX_CLKCMU_MFD_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_MIF_NOCP,
+	CLK_CON_MUX_MUX_CLKCMU_MIF_SWITCH,
+	CLK_CON_MUX_MUX_CLKCMU_MISC_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_NOCL0_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_NOCL1_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_NOCL2_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_PERIC0_IP,
+	CLK_CON_MUX_MUX_CLKCMU_PERIC0_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_PERIC1_IP,
+	CLK_CON_MUX_MUX_CLKCMU_PERIC1_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_SDMA_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_SNW_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_SSP_NOC,
+	CLK_CON_MUX_MUX_CLKCMU_TAA_NOC,
+	CLK_CON_MUX_MUX_CLK_CMU_NOCP,
+	CLK_CON_MUX_MUX_CLK_CMU_PLLCLKOUT,
+	CLK_CON_MUX_MUX_CMU_CMUREF,
+	CLK_CON_DIV_CLKCMU_ACC_NOC,
+	CLK_CON_DIV_CLKCMU_APM_NOC,
+	CLK_CON_DIV_CLKCMU_AUD_CPU,
+	CLK_CON_DIV_CLKCMU_AUD_NOC,
+	CLK_CON_DIV_CLKCMU_CIS_MCLK0,
+	CLK_CON_DIV_CLKCMU_CIS_MCLK1,
+	CLK_CON_DIV_CLKCMU_CIS_MCLK2,
+	CLK_CON_DIV_CLKCMU_CIS_MCLK3,
+	CLK_CON_DIV_CLKCMU_CPUCL0_CLUSTER,
+	CLK_CON_DIV_CLKCMU_CPUCL0_DBG,
+	CLK_CON_DIV_CLKCMU_CPUCL0_SWITCH,
+	CLK_CON_DIV_CLKCMU_CPUCL1_CLUSTER,
+	CLK_CON_DIV_CLKCMU_CPUCL1_SWITCH,
+	CLK_CON_DIV_CLKCMU_CPUCL2_CLUSTER,
+	CLK_CON_DIV_CLKCMU_CPUCL2_SWITCH,
+	CLK_CON_DIV_CLKCMU_DNC_NOC,
+	CLK_CON_DIV_CLKCMU_DPTX_DPGTC,
+	CLK_CON_DIV_CLKCMU_DPTX_DPOSC,
+	CLK_CON_DIV_CLKCMU_DPTX_NOC,
+	CLK_CON_DIV_CLKCMU_DPUB_DSIM,
+	CLK_CON_DIV_CLKCMU_DPUB_NOC,
+	CLK_CON_DIV_CLKCMU_DPUF0_NOC,
+	CLK_CON_DIV_CLKCMU_DPUF1_NOC,
+	CLK_CON_DIV_CLKCMU_DPUF2_NOC,
+	CLK_CON_DIV_CLKCMU_DSP_NOC,
+	CLK_CON_DIV_CLKCMU_G3D_NOCP,
+	CLK_CON_DIV_CLKCMU_G3D_SWITCH,
+	CLK_CON_DIV_CLKCMU_GNPU_NOC,
+	CLK_CON_DIV_CLKCMU_HSI0_NOC,
+	CLK_CON_DIV_CLKCMU_ACC_ORB,
+	CLK_CON_DIV_CLKCMU_GNPU_XMAA,
+	CLK_CON_DIV_CLKCMU_HSI1_MMC_CARD,
+	CLK_CON_DIV_CLKCMU_HSI1_NOC,
+	CLK_CON_DIV_CLKCMU_HSI1_USBDRD,
+	CLK_CON_DIV_CLKCMU_HSI2_ETHERNET,
+	CLK_CON_DIV_CLKCMU_HSI2_NOC,
+	CLK_CON_DIV_CLKCMU_HSI2_NOC_UFS,
+	CLK_CON_DIV_CLKCMU_HSI2_UFS_EMBD,
+	CLK_CON_DIV_CLKCMU_ISP_NOC,
+	CLK_CON_DIV_CLKCMU_M2M_JPEG,
+	CLK_CON_DIV_CLKCMU_M2M_NOC,
+	CLK_CON_DIV_CLKCMU_MFC_MFC,
+	CLK_CON_DIV_CLKCMU_MFC_WFD,
+	CLK_CON_DIV_CLKCMU_MFD_NOC,
+	CLK_CON_DIV_CLKCMU_MIF_NOCP,
+	CLK_CON_DIV_CLKCMU_MISC_NOC,
+	CLK_CON_DIV_CLKCMU_NOCL0_NOC,
+	CLK_CON_DIV_CLKCMU_NOCL1_NOC,
+	CLK_CON_DIV_CLKCMU_NOCL2_NOC,
+	CLK_CON_DIV_CLKCMU_PERIC0_IP,
+	CLK_CON_DIV_CLKCMU_PERIC0_NOC,
+	CLK_CON_DIV_CLKCMU_PERIC1_IP,
+	CLK_CON_DIV_CLKCMU_PERIC1_NOC,
+	CLK_CON_DIV_CLKCMU_SDMA_NOC,
+	CLK_CON_DIV_CLKCMU_SNW_NOC,
+	CLK_CON_DIV_CLKCMU_SSP_NOC,
+	CLK_CON_DIV_CLKCMU_TAA_NOC,
+	CLK_CON_DIV_CLK_ADD_CH_CLK,
+	CLK_CON_DIV_CLK_CMU_PLLCLKOUT,
+	CLK_CON_DIV_DIV_CLKCMU_CMU_BOOST,
+	CLK_CON_DIV_DIV_CLK_CMU_NOCP,
+};
+
+static const struct samsung_pll_clock top_pll_clks[] __initconst = {
+	/* CMU_TOP_PURECLKCOMP */
+	PLL(pll_531x, FOUT_SHARED0_PLL, "fout_shared0_pll", "oscclk",
+	    PLL_LOCKTIME_PLL_SHARED0, PLL_CON3_PLL_SHARED0, NULL),
+	PLL(pll_531x, FOUT_SHARED1_PLL, "fout_shared1_pll", "oscclk",
+	    PLL_LOCKTIME_PLL_SHARED1, PLL_CON3_PLL_SHARED1, NULL),
+	PLL(pll_531x, FOUT_SHARED2_PLL, "fout_shared2_pll", "oscclk",
+	    PLL_LOCKTIME_PLL_SHARED2, PLL_CON3_PLL_SHARED2, NULL),
+	PLL(pll_531x, FOUT_SHARED3_PLL, "fout_shared3_pll", "oscclk",
+	    PLL_LOCKTIME_PLL_SHARED3, PLL_CON3_PLL_SHARED3, NULL),
+	PLL(pll_531x, FOUT_SHARED4_PLL, "fout_shared4_pll", "oscclk",
+	    PLL_LOCKTIME_PLL_SHARED4, PLL_CON3_PLL_SHARED4, NULL),
+	PLL(pll_531x, FOUT_SHARED5_PLL, "fout_shared5_pll", "oscclk",
+	    PLL_LOCKTIME_PLL_SHARED5, PLL_CON3_PLL_SHARED5, NULL),
+	PLL(pll_531x, FOUT_MMC_PLL, "fout_mmc_pll", "oscclk",
+	    PLL_LOCKTIME_PLL_MMC, PLL_CON3_PLL_MMC, NULL),
+};
+
+/* List of parent clocks for Muxes in CMU_TOP */
+PNAME(mout_shared0_pll_p) = { "oscclk", "fout_shared0_pll" };
+PNAME(mout_shared1_pll_p) = { "oscclk", "fout_shared1_pll" };
+PNAME(mout_shared2_pll_p) = { "oscclk", "fout_shared2_pll" };
+PNAME(mout_shared3_pll_p) = { "oscclk", "fout_shared3_pll" };
+PNAME(mout_shared4_pll_p) = { "oscclk", "fout_shared4_pll" };
+PNAME(mout_shared5_pll_p) = { "oscclk", "fout_shared5_pll" };
+PNAME(mout_mmc_pll_p) = { "oscclk", "fout_mmc_pll" };
+
+PNAME(mout_clkcmu_cmu_boost_p) = { "dout_shared2_div3", "dout_shared1_div4",
+				   "dout_shared2_div4", "dout_shared4_div4" };
+
+PNAME(mout_clkcmu_cmu_cmuref_p) = { "oscclk", "dout_cmu_boost" };
+
+PNAME(mout_clkcmu_acc_noc_p) = { "dout_shared2_div2", "dout_shared0_div3",
+				 "dout_shared4_div2", "dout_shared1_div3",
+				 "dout_shared2_div3", "dout_shared5_div1",
+				 "dout_shared3_div1", "oscclk" };
+
+PNAME(mout_clkcmu_acc_orb_p) = { "dout_shared2_div2", "dout_shared0_div3",
+				 "dout_shared1_div2", "dout_shared1_div3",
+				 "dout_shared2_div3", "fout_shared5_pll",
+				 "fout_shared3_pll", "oscclk" };
+
+PNAME(mout_clkcmu_apm_noc_p) = { "dout_shared2_div2", "dout_shared1_div4",
+				 "dout_shared2_div4", "dout_shared4_div4" };
+
+PNAME(mout_clkcmu_aud_cpu_p) = { "dout_shared0_div2", "dout_shared1_div2",
+				 "dout_shared2_div2", "dout_shared0_div3",
+				 "dout_shared4_div2", "dout_shared1_div3",
+				 "dout_shared2_div3", "dout_shared4_div3" };
+
+PNAME(mout_clkcmu_aud_noc_p) = { "dout_shared2_div2", "dout_shared4_div2",
+				 "dout_shared1_div2", "dout_shared2_div3" };
+
+PNAME(mout_clkcmu_cpucl0_switch_p) = { "dout_shared0_div2", "dout_shared1_div2",
+				       "dout_shared2_div2", "dout_shared4_div2" };
+
+PNAME(mout_clkcmu_cpucl0_cluster_p) = { "fout_shared2_pll", "fout_shared4_pll",
+					"dout_shared0_div2", "dout_shared1_div2",
+					"dout_shared2_div2", "dout_shared4_div2",
+					"dout_shared2_div3", "fout_shared3_pll" };
+
+PNAME(mout_clkcmu_cpucl0_dbg_p) = { "dout_shared2_div2", "dout_shared0_div3",
+				    "dout_shared4_div2", "dout_shared0_div4" };
+
+PNAME(mout_clkcmu_cpucl1_switch_p) = { "dout_shared0_div2", "dout_shared1_div2",
+				       "dout_shared2_div2", "dout_shared4_div2" };
+
+PNAME(mout_clkcmu_cpucl1_cluster_p) = { "fout_shared2_pll", "fout_shared4_pll",
+					"dout_shared0_div2", "dout_shared1_div2",
+					"dout_shared2_div2", "dout_shared4_div2",
+					"dout_shared2_div3", "fout_shared3_pll" };
+
+PNAME(mout_clkcmu_cpucl2_switch_p) = { "dout_shared0_div2", "dout_shared1_div2",
+				       "dout_shared2_div2", "dout_shared4_div2" };
+
+PNAME(mout_clkcmu_cpucl2_cluster_p) = { "fout_shared2_pll", "fout_shared4_pll",
+					"dout_shared0_div2", "dout_shared1_div2",
+					"dout_shared2_div2", "dout_shared4_div2",
+					"dout_shared2_div3", "fout_shared3_pll" };
+
+PNAME(mout_clkcmu_dnc_noc_p) = { "dout_shared1_div2", "dout_shared2_div2",
+				 "dout_shared0_div3", "dout_shared4_div2",
+				 "dout_shared1_div3", "dout_shared2_div3",
+				 "dout_shared1_div4", "fout_shared3_pll" };
+
+PNAME(mout_clkcmu_dptx_noc_p) = { "dout_shared4_div2", "dout_shared2_div3",
+				  "dout_shared1_div4", "dout_shared2_div4" };
+
+PNAME(mout_clkcmu_dptx_dpgtc_p) = { "oscclk", "dout_shared2_div3",
+				    "dout_shared2_div4", "dout_shared4_div4" };
+
+PNAME(mout_clkcmu_dptx_dposc_p) = { "oscclk", "dout_shared2_div4" };
+
+PNAME(mout_clkcmu_dpub_noc_p) = { "dout_shared4_div2", "dout_shared1_div3",
+				 "dout_shared2_div3", "dout_shared1_div4",
+				 "dout_shared2_div4", "dout_shared4_div4",
+				 "fout_shared3_pll" };
+
+PNAME(mout_clkcmu_dpub_dsim_p) = { "dout_shared2_div3", "dout_shared2_div4" };
+
+PNAME(mout_clkcmu_dpuf_noc_p) = { "dout_shared4_div2", "dout_shared1_div3",
+				   "dout_shared2_div3", "dout_shared1_div4",
+				   "dout_shared2_div4", "dout_shared4_div4",
+				   "fout_shared3_pll" };
+
+PNAME(mout_clkcmu_dsp_noc_p) = { "dout_shared0_div2", "dout_shared1_div2",
+				 "dout_shared2_div2", "dout_shared0_div3",
+				 "dout_shared4_div2", "dout_shared1_div3",
+				 "fout_shared5_pll", "fout_shared3_pll" };
+
+PNAME(mout_clkcmu_g3d_switch_p) = { "dout_shared0_div2", "dout_shared1_div2",
+				    "dout_shared2_div2", "dout_shared4_div2" };
+
+PNAME(mout_clkcmu_g3d_nocp_p) = { "dout_shared2_div3", "dout_shared1_div4",
+				  "dout_shared2_div4", "dout_shared4_div4" };
+
+PNAME(mout_clkcmu_gnpu_noc_p) = { "dout_shared0_div2", "dout_shared1_div2",
+				  "dout_shared2_div2", "dout_shared0_div3",
+				  "dout_shared4_div2", "dout_shared2_div3",
+				  "fout_shared5_pll", "fout_shared3_pll" };
+
+PNAME(mout_clkcmu_hsi0_noc_p) = { "dout_shared4_div2", "dout_shared2_div3",
+				  "dout_shared1_div4", "dout_shared2_div4" };
+
+PNAME(mout_clkcmu_hsi1_noc_p) = { "dout_shared2_div3", "dout_shared1_div4",
+				  "dout_shared2_div4", "dout_shared4_div4" };
+
+PNAME(mout_clkcmu_hsi1_usbdrd_p) = { "oscclk", "dout_shared2_div3",
+				     "dout_shared2_div4", "dout_shared4_div4" };
+
+PNAME(mout_clkcmu_hsi1_mmc_card_p) = { "oscclk", "dout_shared2_div2",
+				       "dout_shared4_div2", "fout_mmc_pll" };
+
+PNAME(mout_clkcmu_hsi2_noc_p) = { "dout_shared4_div2", "dout_shared2_div3",
+				  "dout_shared1_div4", "dout_shared2_div4" };
+
+PNAME(mout_clkcmu_hsi2_noc_ufs_p) = { "dout_shared4_div2", "dout_shared2_div3",
+				      "dout_shared1_div4", "dout_shared2_div2" };
+
+PNAME(mout_clkcmu_hsi2_ufs_embd_p) = { "oscclk", "dout_shared2_div3",
+				       "dout_shared2_div4", "dout_shared4_div4" };
+
+PNAME(mout_clkcmu_hsi2_ethernet_p) = { "oscclk", "dout_shared2_div2",
+				       "dout_shared0_div3", "dout_shared1_div3" };
+
+PNAME(mout_clkcmu_isp_noc_p) = { "dout_shared2_div2", "dout_shared0_div3",
+				 "dout_shared4_div2", "dout_shared1_div3",
+				 "dout_shared2_div3", "fout_shared5_pll",
+				 "fout_shared3_pll", "oscclk" };
+
+PNAME(mout_clkcmu_m2m_noc_p) = { "dout_shared0_div3", "dout_shared4_div2",
+				 "dout_shared2_div3", "dout_shared1_div4" };
+
+PNAME(mout_clkcmu_m2m_jpeg_p) = { "dout_shared0_div3", "dout_shared4_div2",
+				  "dout_shared2_div3", "dout_shared1_div4" };
+
+PNAME(mout_clkcmu_mfc_mfc_p) = { "dout_shared0_div3", "dout_shared4_div2",
+				 "dout_shared2_div3", "dout_shared1_div4" };
+
+PNAME(mout_clkcmu_mfc_wfd_p) = { "dout_shared0_div3", "dout_shared4_div2",
+				 "dout_shared2_div3", "dout_shared1_div4" };
+
+PNAME(mout_clkcmu_mfd_noc_p) = { "dout_shared2_div2", "dout_shared0_div3",
+				 "dout_shared4_div2", "dout_shared1_div3",
+				 "dout_shared2_div3", "fout_shared5_pll",
+				 "fout_shared3_pll", "oscclk" };
+
+PNAME(mout_clkcmu_mif_switch_p) = { "fout_shared0_pll", "fout_shared1_pll",
+				    "fout_shared2_pll", "fout_shared4_pll",
+				    "dout_shared0_div2", "dout_shared1_div2",
+				    "dout_shared2_div2", "fout_shared5_pll" };
+
+PNAME(mout_clkcmu_mif_nocp_p) = { "dout_shared2_div3", "dout_shared1_div4",
+				  "dout_shared2_div4", "dout_shared4_div4" };
+
+PNAME(mout_clkcmu_misc_noc_p) = { "dout_shared4_div2", "dout_shared2_div3",
+				  "dout_shared1_div4", "dout_shared2_div4" };
+
+PNAME(mout_clkcmu_nocl0_noc_p) = { "dout_shared0_div2", "dout_shared1_div2",
+				   "dout_shared2_div2", "dout_shared0_div3",
+				   "dout_shared4_div2", "dout_shared1_div3",
+				   "dout_shared2_div3", "fout_shared3_pll" };
+
+PNAME(mout_clkcmu_nocl1_noc_p) = { "dout_shared2_div2", "dout_shared0_div3",
+				   "dout_shared4_div2", "dout_shared1_div3",
+				   "dout_shared2_div3", "fout_shared5_pll",
+				   "fout_shared3_pll", "oscclk" };
+
+PNAME(mout_clkcmu_nocl2_noc_p) = { "dout_shared2_div2", "dout_shared0_div3",
+				   "dout_shared4_div2", "dout_shared1_div3",
+				   "dout_shared2_div3", "fout_shared5_pll",
+				   "fout_shared3_pll", "oscclk" };
+
+PNAME(mout_clkcmu_peric0_noc_p) = { "dout_shared2_div3", "dout_shared2_div4" };
+
+PNAME(mout_clkcmu_peric0_ip_p) = { "dout_shared2_div3", "dout_shared2_div4" };
+
+PNAME(mout_clkcmu_peric1_noc_p) = { "dout_shared2_div3", "dout_shared2_div4" };
+
+PNAME(mout_clkcmu_peric1_ip_p) = { "dout_shared2_div3", "dout_shared2_div4" };
+
+PNAME(mout_clkcmu_sdma_noc_p) = { "dout_shared1_div2", "dout_shared2_div2",
+				  "dout_shared0_div3", "dout_shared4_div2",
+				  "dout_shared1_div3", "dout_shared2_div3",
+				  "dout_shared1_div4", "fout_shared3_pll" };
+
+PNAME(mout_clkcmu_snw_noc_p) = { "dout_shared2_div2", "dout_shared0_div3",
+				 "dout_shared4_div2", "dout_shared1_div3",
+				 "dout_shared2_div3", "fout_shared5_pll",
+				 "fout_shared3_pll", "oscclk" };
+
+PNAME(mout_clkcmu_ssp_noc_p) = { "dout_shared2_div3", "dout_shared1_div4",
+				  "dout_shared2_div2", "dout_shared4_div4" };
+
+PNAME(mout_clkcmu_taa_noc_p) = { "dout_shared2_div2", "dout_shared0_div3",
+				 "dout_shared4_div2", "dout_shared1_div3",
+				 "dout_shared2_div3", "fout_shared5_pll",
+				 "fout_shared3_pll", "oscclk" };
+
+static const struct samsung_mux_clock top_mux_clks[] __initconst = {
+	/* CMU_TOP_PURECLKCOMP */
+	MUX(MOUT_SHARED0_PLL, "mout_shared0_pll", mout_shared0_pll_p,
+	    PLL_CON0_PLL_SHARED0, 4, 1),
+	MUX(MOUT_SHARED1_PLL, "mout_shared1_pll", mout_shared1_pll_p,
+	    PLL_CON0_PLL_SHARED1, 4, 1),
+	MUX(MOUT_SHARED2_PLL, "mout_shared2_pll", mout_shared2_pll_p,
+	    PLL_CON0_PLL_SHARED2, 4, 1),
+	MUX(MOUT_SHARED3_PLL, "mout_shared3_pll", mout_shared3_pll_p,
+	    PLL_CON0_PLL_SHARED3, 4, 1),
+	MUX(MOUT_SHARED4_PLL, "mout_shared4_pll", mout_shared4_pll_p,
+	    PLL_CON0_PLL_SHARED4, 4, 1),
+	MUX(MOUT_SHARED5_PLL, "mout_shared5_pll", mout_shared5_pll_p,
+	    PLL_CON0_PLL_SHARED5, 4, 1),
+	MUX(MOUT_MMC_PLL, "mout_mmc_pll", mout_mmc_pll_p,
+	    PLL_CON0_PLL_MMC, 4, 1),
+
+	/* BOOST */
+	MUX(MOUT_CLKCMU_CMU_BOOST, "mout_clkcmu_cmu_boost",
+	    mout_clkcmu_cmu_boost_p, CLK_CON_MUX_MUX_CLKCMU_CMU_BOOST, 0, 2),
+	MUX(MOUT_CLKCMU_CMU_CMUREF, "mout_clkcmu_cmu_cmuref",
+	    mout_clkcmu_cmu_cmuref_p, CLK_CON_MUX_MUX_CMU_CMUREF, 0, 1),
+
+	/* ACC */
+	MUX(MOUT_CLKCMU_ACC_NOC, "mout_clkcmu_acc_noc",
+	    mout_clkcmu_acc_noc_p, CLK_CON_MUX_MUX_CLKCMU_ACC_NOC, 0, 3),
+	MUX(MOUT_CLKCMU_ACC_ORB, "mout_clkcmu_acc_orb",
+	    mout_clkcmu_acc_orb_p, CLK_CON_MUX_MUX_CLKCMU_ACC_ORB, 0, 3),
+
+	/* APM */
+	MUX(MOUT_CLKCMU_APM_NOC, "mout_clkcmu_apm_noc",
+	    mout_clkcmu_apm_noc_p, CLK_CON_MUX_MUX_CLKCMU_APM_NOC, 0, 2),
+
+	/* AUD */
+	MUX(MOUT_CLKCMU_AUD_CPU, "mout_clkcmu_aud_cpu",
+	    mout_clkcmu_aud_cpu_p, CLK_CON_MUX_MUX_CLKCMU_AUD_CPU, 0, 3),
+	MUX(MOUT_CLKCMU_AUD_NOC, "mout_clkcmu_aud_noc",
+	    mout_clkcmu_aud_noc_p, CLK_CON_MUX_MUX_CLKCMU_AUD_NOC, 0, 2),
+
+	/* CPUCL0 */
+	MUX(MOUT_CLKCMU_CPUCL0_SWITCH, "mout_clkcmu_cpucl0_switch",
+	    mout_clkcmu_cpucl0_switch_p, CLK_CON_MUX_MUX_CLKCMU_CPUCL0_SWITCH,
+	    0, 2),
+	MUX(MOUT_CLKCMU_CPUCL0_CLUSTER, "mout_clkcmu_cpucl0_cluster",
+	    mout_clkcmu_cpucl0_cluster_p, CLK_CON_MUX_MUX_CLKCMU_CPUCL0_CLUSTER,
+	    0, 3),
+	MUX(MOUT_CLKCMU_CPUCL0_DBG, "mout_clkcmu_cpucl0_dbg",
+	    mout_clkcmu_cpucl0_dbg_p, CLK_CON_MUX_MUX_CLKCMU_CPUCL0_DBG,
+	    0, 2),
+
+	/* CPUCL1 */
+	MUX(MOUT_CLKCMU_CPUCL1_SWITCH, "mout_clkcmu_cpucl1_switch",
+	    mout_clkcmu_cpucl1_switch_p, CLK_CON_MUX_MUX_CLKCMU_CPUCL1_SWITCH,
+	    0, 2),
+	MUX(MOUT_CLKCMU_CPUCL1_CLUSTER, "mout_clkcmu_cpucl1_cluster",
+	    mout_clkcmu_cpucl1_cluster_p, CLK_CON_MUX_MUX_CLKCMU_CPUCL1_CLUSTER,
+	    0, 3),
+
+	/* CPUCL2 */
+	MUX(MOUT_CLKCMU_CPUCL2_SWITCH, "mout_clkcmu_cpucl2_switch",
+	    mout_clkcmu_cpucl2_switch_p, CLK_CON_MUX_MUX_CLKCMU_CPUCL2_SWITCH,
+	    0, 2),
+	MUX(MOUT_CLKCMU_CPUCL2_CLUSTER, "mout_clkcmu_cpucl2_cluster",
+	    mout_clkcmu_cpucl2_cluster_p, CLK_CON_MUX_MUX_CLKCMU_CPUCL2_CLUSTER,
+	    0, 3),
+
+	/* DNC */
+	MUX(MOUT_CLKCMU_DNC_NOC, "mout_clkcmu_dnc_noc",
+	    mout_clkcmu_dnc_noc_p, CLK_CON_MUX_MUX_CLKCMU_DNC_NOC, 0, 3),
+
+	/* DPTX */
+	MUX(MOUT_CLKCMU_DPTX_NOC, "mout_clkcmu_dptx_noc",
+	    mout_clkcmu_dptx_noc_p, CLK_CON_MUX_MUX_CLKCMU_DPTX_NOC, 0, 2),
+	MUX(MOUT_CLKCMU_DPTX_DPGTC, "mout_clkcmu_dptx_dpgtc",
+	    mout_clkcmu_dptx_dpgtc_p, CLK_CON_MUX_MUX_CLKCMU_DPTX_DPGTC, 0, 2),
+	MUX(MOUT_CLKCMU_DPTX_DPOSC, "mout_clkcmu_dptx_dposc",
+	    mout_clkcmu_dptx_dposc_p, CLK_CON_MUX_MUX_CLKCMU_DPTX_DPOSC, 0, 1),
+
+	/* DPUB */
+	MUX(MOUT_CLKCMU_DPUB_NOC, "mout_clkcmu_dpub_noc",
+	    mout_clkcmu_dpub_noc_p, CLK_CON_MUX_MUX_CLKCMU_DPUB_NOC, 0, 3),
+	MUX(MOUT_CLKCMU_DPUB_DSIM, "mout_clkcmu_dpub_dsim",
+	    mout_clkcmu_dpub_dsim_p, CLK_CON_MUX_MUX_CLKCMU_DPUB_DSIM, 0, 1),
+
+	/* DPUF */
+	MUX(MOUT_CLKCMU_DPUF0_NOC, "mout_clkcmu_dpuf0_noc",
+	    mout_clkcmu_dpuf_noc_p, CLK_CON_MUX_MUX_CLKCMU_DPUF0_NOC, 0, 3),
+	MUX(MOUT_CLKCMU_DPUF1_NOC, "mout_clkcmu_dpuf1_noc",
+	    mout_clkcmu_dpuf_noc_p, CLK_CON_MUX_MUX_CLKCMU_DPUF1_NOC, 0, 3),
+	MUX(MOUT_CLKCMU_DPUF2_NOC, "mout_clkcmu_dpuf2_noc",
+	    mout_clkcmu_dpuf_noc_p, CLK_CON_MUX_MUX_CLKCMU_DPUF2_NOC, 0, 3),
+
+	/* DSP */
+	MUX(MOUT_CLKCMU_DSP_NOC, "mout_clkcmu_dsp_noc",
+	    mout_clkcmu_dsp_noc_p, CLK_CON_MUX_MUX_CLKCMU_DSP_NOC, 0, 3),
+
+	/* G3D */
+	MUX(MOUT_CLKCMU_G3D_SWITCH, "mout_clkcmu_g3d_switch",
+	    mout_clkcmu_g3d_switch_p, CLK_CON_MUX_MUX_CLKCMU_G3D_SWITCH, 0, 2),
+	MUX(MOUT_CLKCMU_G3D_NOCP, "mout_clkcmu_g3d_nocp",
+	    mout_clkcmu_g3d_nocp_p, CLK_CON_MUX_MUX_CLKCMU_G3D_NOCP, 0, 2),
+
+	/* GNPU */
+	MUX(MOUT_CLKCMU_GNPU_NOC, "mout_clkcmu_gnpu_noc",
+	    mout_clkcmu_gnpu_noc_p, CLK_CON_MUX_MUX_CLKCMU_GNPU_NOC, 0, 3),
+
+	/* HSI0 */
+	MUX(MOUT_CLKCMU_HSI0_NOC, "mout_clkcmu_hsi0_noc",
+	    mout_clkcmu_hsi0_noc_p, CLK_CON_MUX_MUX_CLKCMU_HSI0_NOC, 0, 2),
+
+	/* HSI1 */
+	MUX(MOUT_CLKCMU_HSI1_NOC, "mout_clkcmu_hsi1_noc",
+	    mout_clkcmu_hsi1_noc_p, CLK_CON_MUX_MUX_CLKCMU_HSI1_NOC,
+	    0, 2),
+	MUX(MOUT_CLKCMU_HSI1_USBDRD, "mout_clkcmu_hsi1_usbdrd",
+	    mout_clkcmu_hsi1_usbdrd_p, CLK_CON_MUX_MUX_CLKCMU_HSI1_USBDRD,
+	    0, 2),
+	MUX(MOUT_CLKCMU_HSI1_MMC_CARD, "mout_clkcmu_hsi1_mmc_card",
+	    mout_clkcmu_hsi1_mmc_card_p, CLK_CON_MUX_MUX_CLKCMU_HSI1_MMC_CARD,
+	    0, 2),
+
+	/* HSI2 */
+	MUX(MOUT_CLKCMU_HSI2_NOC, "mout_clkcmu_hsi2_noc",
+	    mout_clkcmu_hsi2_noc_p, CLK_CON_MUX_MUX_CLKCMU_HSI2_NOC,
+	    0, 2),
+	MUX(MOUT_CLKCMU_HSI2_NOC_UFS, "mout_clkcmu_hsi2_noc_ufs",
+	    mout_clkcmu_hsi2_noc_ufs_p, CLK_CON_MUX_MUX_CLKCMU_HSI2_NOC_UFS,
+	    0, 2),
+	MUX(MOUT_CLKCMU_HSI2_UFS_EMBD, "mout_clkcmu_hsi2_ufs_embd",
+	    mout_clkcmu_hsi2_ufs_embd_p, CLK_CON_MUX_MUX_CLKCMU_HSI2_UFS_EMBD,
+	    0, 2),
+	MUX(MOUT_CLKCMU_HSI2_ETHERNET, "mout_clkcmu_hsi2_ethernet",
+	    mout_clkcmu_hsi2_ethernet_p, CLK_CON_MUX_MUX_CLKCMU_HSI2_ETHERNET,
+	    0, 2),
+
+	/* ISP */
+	MUX(MOUT_CLKCMU_ISP_NOC, "mout_clkcmu_isp_noc",
+	    mout_clkcmu_isp_noc_p, CLK_CON_MUX_MUX_CLKCMU_ISP_NOC, 0, 3),
+
+	/* M2M */
+	MUX(MOUT_CLKCMU_M2M_NOC, "mout_clkcmu_m2m_noc",
+	    mout_clkcmu_m2m_noc_p, CLK_CON_MUX_MUX_CLKCMU_M2M_NOC, 0, 2),
+	MUX(MOUT_CLKCMU_M2M_JPEG, "mout_clkcmu_m2m_jpeg",
+	    mout_clkcmu_m2m_jpeg_p, CLK_CON_MUX_MUX_CLKCMU_M2M_JPEG, 0, 2),
+
+	/* MFC */
+	MUX(MOUT_CLKCMU_MFC_MFC, "mout_clkcmu_mfc_mfc",
+	    mout_clkcmu_mfc_mfc_p, CLK_CON_MUX_MUX_CLKCMU_MFC_MFC, 0, 2),
+	MUX(MOUT_CLKCMU_MFC_WFD, "mout_clkcmu_mfc_wfd",
+	    mout_clkcmu_mfc_wfd_p, CLK_CON_MUX_MUX_CLKCMU_MFC_WFD, 0, 2),
+
+	/* MFD */
+	MUX(MOUT_CLKCMU_MFD_NOC, "mout_clkcmu_mfd_noc",
+	    mout_clkcmu_mfd_noc_p, CLK_CON_MUX_MUX_CLKCMU_MFD_NOC, 0, 3),
+
+	/* MIF */
+	MUX(MOUT_CLKCMU_MIF_SWITCH, "mout_clkcmu_mif_switch",
+	    mout_clkcmu_mif_switch_p, CLK_CON_MUX_MUX_CLKCMU_MIF_SWITCH, 0, 3),
+	MUX(MOUT_CLKCMU_MIF_NOCP, "mout_clkcmu_mif_nocp",
+	    mout_clkcmu_mif_nocp_p, CLK_CON_MUX_MUX_CLKCMU_MIF_NOCP, 0, 2),
+
+	/* MISC */
+	MUX(MOUT_CLKCMU_MISC_NOC, "mout_clkcmu_misc_noc",
+	    mout_clkcmu_misc_noc_p, CLK_CON_MUX_MUX_CLKCMU_MISC_NOC, 0, 2),
+
+	/* NOCL0 */
+	MUX(MOUT_CLKCMU_NOCL0_NOC, "mout_clkcmu_nocl0_noc",
+	    mout_clkcmu_nocl0_noc_p, CLK_CON_MUX_MUX_CLKCMU_NOCL0_NOC, 0, 3),
+
+	/* NOCL1 */
+	MUX(MOUT_CLKCMU_NOCL1_NOC, "mout_clkcmu_nocl1_noc",
+	    mout_clkcmu_nocl1_noc_p, CLK_CON_MUX_MUX_CLKCMU_NOCL1_NOC, 0, 3),
+
+	/* NOCL2 */
+	MUX(MOUT_CLKCMU_NOCL2_NOC, "mout_clkcmu_nocl2_noc",
+	    mout_clkcmu_nocl2_noc_p, CLK_CON_MUX_MUX_CLKCMU_NOCL2_NOC, 0, 3),
+
+	/* PERIC0 */
+	MUX(MOUT_CLKCMU_PERIC0_NOC, "mout_clkcmu_peric0_noc",
+	    mout_clkcmu_peric0_noc_p, CLK_CON_MUX_MUX_CLKCMU_PERIC0_NOC, 0, 1),
+	MUX(MOUT_CLKCMU_PERIC0_IP, "mout_clkcmu_peric0_ip",
+	    mout_clkcmu_peric0_ip_p, CLK_CON_MUX_MUX_CLKCMU_PERIC0_IP, 0, 1),
+
+	/* PERIC1 */
+	MUX(MOUT_CLKCMU_PERIC1_NOC, "mout_clkcmu_peric1_noc",
+	    mout_clkcmu_peric1_noc_p, CLK_CON_MUX_MUX_CLKCMU_PERIC1_NOC, 0, 1),
+	MUX(MOUT_CLKCMU_PERIC1_IP, "mout_clkcmu_peric1_ip",
+	    mout_clkcmu_peric1_ip_p, CLK_CON_MUX_MUX_CLKCMU_PERIC1_IP, 0, 1),
+
+	/* SDMA */
+	MUX(MOUT_CLKCMU_SDMA_NOC, "mout_clkcmu_sdma_noc",
+	    mout_clkcmu_sdma_noc_p, CLK_CON_MUX_MUX_CLKCMU_SDMA_NOC, 0, 3),
+
+	/* SNW */
+	MUX(MOUT_CLKCMU_SNW_NOC, "mout_clkcmu_snw_noc",
+	    mout_clkcmu_snw_noc_p, CLK_CON_MUX_MUX_CLKCMU_SNW_NOC, 0, 3),
+
+	/* SSP */
+	MUX(MOUT_CLKCMU_SSP_NOC, "mout_clkcmu_ssp_noc",
+	    mout_clkcmu_ssp_noc_p, CLK_CON_MUX_MUX_CLKCMU_SSP_NOC, 0, 2),
+
+	/* TAA */
+	MUX(MOUT_CLKCMU_TAA_NOC, "mout_clkcmu_taa_noc",
+	    mout_clkcmu_taa_noc_p, CLK_CON_MUX_MUX_CLKCMU_TAA_NOC, 0, 3),
+};
+
+static const struct samsung_div_clock top_div_clks[] __initconst = {
+	/* CMU_TOP_PURECLKCOMP */
+
+	/* BOOST */
+	DIV(DOUT_CLKCMU_CMU_BOOST, "dout_clkcmu_cmu_boost",
+	    "mout_clkcmu_cmu_boost", CLK_CON_DIV_DIV_CLKCMU_CMU_BOOST, 0, 2),
+
+	/* ACC */
+	DIV(DOUT_CLKCMU_ACC_NOC, "dout_clkcmu_acc_noc",
+	    "mout_clkcmu_acc_noc", CLK_CON_DIV_CLKCMU_ACC_NOC, 0, 4),
+	DIV(DOUT_CLKCMU_ACC_ORB, "dout_clkcmu_acc_orb",
+	    "mout_clkcmu_acc_orb", CLK_CON_DIV_CLKCMU_ACC_ORB, 0, 4),
+
+	/* APM */
+	DIV(DOUT_CLKCMU_APM_NOC, "dout_clkcmu_apm_noc",
+	    "mout_clkcmu_apm_noc", CLK_CON_DIV_CLKCMU_APM_NOC, 0, 3),
+
+	/* AUD */
+	DIV(DOUT_CLKCMU_AUD_CPU, "dout_clkcmu_aud_cpu",
+	    "mout_clkcmu_aud_cpu", CLK_CON_DIV_CLKCMU_AUD_CPU, 0, 3),
+	DIV(DOUT_CLKCMU_AUD_NOC, "dout_clkcmu_aud_noc",
+	    "mout_clkcmu_aud_noc", CLK_CON_DIV_CLKCMU_AUD_NOC, 0, 4),
+
+	/* CPUCL0 */
+	DIV(DOUT_CLKCMU_CPUCL0_SWITCH, "dout_clkcmu_cpucl0_switch",
+	    "mout_clkcmu_cpucl0_switch",
+	    CLK_CON_DIV_CLKCMU_CPUCL0_SWITCH, 0, 3),
+	DIV(DOUT_CLKCMU_CPUCL0_CLUSTER, "dout_clkcmu_cpucl0_cluster",
+	    "mout_clkcmu_cpucl0_cluster",
+	    CLK_CON_DIV_CLKCMU_CPUCL0_CLUSTER, 0, 3),
+	DIV(DOUT_CLKCMU_CPUCL0_DBG, "dout_clkcmu_cpucl0_dbg",
+	    "mout_clkcmu_cpucl0_dbg",
+	    CLK_CON_DIV_CLKCMU_CPUCL0_DBG, 0, 4),
+
+	/* CPUCL1 */
+	DIV(DOUT_CLKCMU_CPUCL1_SWITCH, "dout_clkcmu_cpucl1_switch",
+	    "mout_clkcmu_cpucl1_switch",
+	    CLK_CON_DIV_CLKCMU_CPUCL1_SWITCH, 0, 3),
+	DIV(DOUT_CLKCMU_CPUCL1_CLUSTER, "dout_clkcmu_cpucl1_cluster",
+	    "mout_clkcmu_cpucl1_cluster",
+	    CLK_CON_DIV_CLKCMU_CPUCL1_CLUSTER, 0, 3),
+
+	/* CPUCL2 */
+	DIV(DOUT_CLKCMU_CPUCL2_SWITCH, "dout_clkcmu_cpucl2_switch",
+	    "mout_clkcmu_cpucl2_switch",
+	    CLK_CON_DIV_CLKCMU_CPUCL2_SWITCH, 0, 3),
+	DIV(DOUT_CLKCMU_CPUCL2_CLUSTER, "dout_clkcmu_cpucl2_cluster",
+	    "mout_clkcmu_cpucl2_cluster",
+	    CLK_CON_DIV_CLKCMU_CPUCL2_CLUSTER, 0, 3),
+
+	/* DNC */
+	DIV(DOUT_CLKCMU_DNC_NOC, "dout_clkcmu_dnc_noc",
+	    "mout_clkcmu_dnc_noc", CLK_CON_DIV_CLKCMU_DNC_NOC, 0, 4),
+
+	/* DPTX */
+	DIV(DOUT_CLKCMU_DPTX_NOC, "dout_clkcmu_dptx_noc",
+	    "mout_clkcmu_dptx_noc", CLK_CON_DIV_CLKCMU_DPTX_NOC, 0, 4),
+	DIV(DOUT_CLKCMU_DPTX_DPGTC, "dout_clkcmu_dptx_dpgtc",
+	    "mout_clkcmu_dptx_dpgtc", CLK_CON_DIV_CLKCMU_DPTX_DPGTC, 0, 3),
+	DIV(DOUT_CLKCMU_DPTX_DPOSC, "dout_clkcmu_dptx_dposc",
+	    "mout_clkcmu_dptx_dposc", CLK_CON_DIV_CLKCMU_DPTX_DPOSC, 0, 5),
+
+	/* DPUB */
+	DIV(DOUT_CLKCMU_DPUB_NOC, "dout_clkcmu_dpub_noc",
+	    "mout_clkcmu_dpub_noc", CLK_CON_DIV_CLKCMU_DPUB_NOC, 0, 4),
+	DIV(DOUT_CLKCMU_DPUB_DSIM, "dout_clkcmu_dpub_dsim",
+	    "mout_clkcmu_dpub_dsim", CLK_CON_DIV_CLKCMU_DPUB_DSIM, 0, 4),
+
+	/* DPUF */
+	DIV(DOUT_CLKCMU_DPUF0_NOC, "dout_clkcmu_dpuf0_noc",
+	    "mout_clkcmu_dpuf0_noc", CLK_CON_DIV_CLKCMU_DPUF0_NOC, 0, 4),
+	DIV(DOUT_CLKCMU_DPUF1_NOC, "dout_clkcmu_dpuf1_noc",
+	    "mout_clkcmu_dpuf1_noc", CLK_CON_DIV_CLKCMU_DPUF1_NOC, 0, 4),
+	DIV(DOUT_CLKCMU_DPUF2_NOC, "dout_clkcmu_dpuf2_noc",
+	    "mout_clkcmu_dpuf2_noc", CLK_CON_DIV_CLKCMU_DPUF2_NOC, 0, 4),
+
+	/* DSP */
+	DIV(DOUT_CLKCMU_DSP_NOC, "dout_clkcmu_dsp_noc",
+	    "mout_clkcmu_dsp_noc", CLK_CON_DIV_CLKCMU_DSP_NOC, 0, 4),
+
+	/* G3D */
+	DIV(DOUT_CLKCMU_G3D_SWITCH, "dout_clkcmu_g3d_switch",
+	    "mout_clkcmu_g3d_switch", CLK_CON_DIV_CLKCMU_G3D_SWITCH, 0, 3),
+	DIV(DOUT_CLKCMU_G3D_NOCP, "dout_clkcmu_g3d_nocp",
+	    "mout_clkcmu_g3d_nocp", CLK_CON_DIV_CLKCMU_G3D_NOCP, 0, 3),
+
+	/* GNPU */
+	DIV(DOUT_CLKCMU_GNPU_NOC, "dout_clkcmu_gnpu_noc",
+	    "mout_clkcmu_gnpu_noc", CLK_CON_DIV_CLKCMU_GNPU_NOC, 0, 4),
+
+	/* HSI0 */
+	DIV(DOUT_CLKCMU_HSI0_NOC, "dout_clkcmu_hsi0_noc",
+	    "mout_clkcmu_hsi0_noc", CLK_CON_DIV_CLKCMU_HSI0_NOC, 0, 4),
+
+	/* HSI1 */
+	DIV(DOUT_CLKCMU_HSI1_NOC, "dout_clkcmu_hsi1_noc",
+	    "mout_clkcmu_hsi1_noc", CLK_CON_DIV_CLKCMU_HSI1_NOC, 0, 4),
+	DIV(DOUT_CLKCMU_HSI1_USBDRD, "dout_clkcmu_hsi1_usbdrd",
+	    "mout_clkcmu_hsi1_usbdrd", CLK_CON_DIV_CLKCMU_HSI1_USBDRD, 0, 4),
+	DIV(DOUT_CLKCMU_HSI1_MMC_CARD, "dout_clkcmu_hsi1_mmc_card",
+	    "mout_clkcmu_hsi1_mmc_card", CLK_CON_DIV_CLKCMU_HSI1_MMC_CARD, 0, 9),
+
+	/* HSI2 */
+	DIV(DOUT_CLKCMU_HSI2_NOC, "dout_clkcmu_hsi2_noc",
+	    "mout_clkcmu_hsi2_noc", CLK_CON_DIV_CLKCMU_HSI2_NOC, 0, 4),
+	DIV(DOUT_CLKCMU_HSI2_NOC_UFS, "dout_clkcmu_hsi2_noc_ufs",
+	    "mout_clkcmu_hsi2_noc_ufs", CLK_CON_DIV_CLKCMU_HSI2_NOC_UFS, 0, 4),
+	DIV(DOUT_CLKCMU_HSI2_UFS_EMBD, "dout_clkcmu_hsi2_ufs_embd",
+	    "mout_clkcmu_hsi2_ufs_embd", CLK_CON_DIV_CLKCMU_HSI2_UFS_EMBD, 0, 3),
+	DIV(DOUT_CLKCMU_HSI2_ETHERNET, "dout_clkcmu_hsi2_ethernet",
+	    "mout_clkcmu_hsi2_ethernet", CLK_CON_DIV_CLKCMU_HSI2_ETHERNET, 0, 3),
+
+	/* ISP */
+	DIV(DOUT_CLKCMU_ISP_NOC, "dout_clkcmu_isp_noc",
+	    "mout_clkcmu_isp_noc", CLK_CON_DIV_CLKCMU_ISP_NOC, 0, 4),
+
+	/* M2M */
+	DIV(DOUT_CLKCMU_M2M_NOC, "dout_clkcmu_m2m_noc",
+	    "mout_clkcmu_m2m_noc", CLK_CON_DIV_CLKCMU_M2M_NOC, 0, 4),
+	DIV(DOUT_CLKCMU_M2M_JPEG, "dout_clkcmu_m2m_jpeg",
+	    "mout_clkcmu_m2m_jpeg", CLK_CON_DIV_CLKCMU_M2M_JPEG, 0, 4),
+
+	/* MFC */
+	DIV(DOUT_CLKCMU_MFC_MFC, "dout_clkcmu_mfc_mfc",
+	    "mout_clkcmu_mfc_mfc", CLK_CON_DIV_CLKCMU_MFC_MFC, 0, 4),
+	DIV(DOUT_CLKCMU_MFC_WFD, "dout_clkcmu_mfc_wfd",
+	    "mout_clkcmu_mfc_wfd", CLK_CON_DIV_CLKCMU_MFC_WFD, 0, 4),
+
+	/* MFD */
+	DIV(DOUT_CLKCMU_MFD_NOC, "dout_clkcmu_mfd_noc",
+	    "mout_clkcmu_mfd_noc", CLK_CON_DIV_CLKCMU_MFD_NOC, 0, 4),
+
+	/* MIF */
+	DIV(DOUT_CLKCMU_MIF_NOCP, "dout_clkcmu_mif_nocp",
+	    "mout_clkcmu_mif_nocp", CLK_CON_DIV_CLKCMU_MIF_NOCP, 0, 4),
+
+	/* MISC */
+	DIV(DOUT_CLKCMU_MISC_NOC, "dout_clkcmu_misc_noc",
+	    "mout_clkcmu_misc_noc", CLK_CON_DIV_CLKCMU_MISC_NOC, 0, 4),
+
+	/* NOCL0 */
+	DIV(DOUT_CLKCMU_NOCL0_NOC, "dout_clkcmu_nocl0_noc",
+	    "mout_clkcmu_nocl0_noc", CLK_CON_DIV_CLKCMU_NOCL0_NOC, 0, 4),
+
+	/* NOCL1 */
+	DIV(DOUT_CLKCMU_NOCL1_NOC, "dout_clkcmu_nocl1_noc",
+	    "mout_clkcmu_nocl1_noc", CLK_CON_DIV_CLKCMU_NOCL1_NOC, 0, 4),
+
+	/* NOCL2 */
+	DIV(DOUT_CLKCMU_NOCL2_NOC, "dout_clkcmu_nocl2_noc",
+	    "mout_clkcmu_nocl2_noc", CLK_CON_DIV_CLKCMU_NOCL2_NOC, 0, 4),
+
+	/* PERIC0 */
+	DIV(DOUT_CLKCMU_PERIC0_NOC, "dout_clkcmu_peric0_noc",
+	    "mout_clkcmu_peric0_noc", CLK_CON_DIV_CLKCMU_PERIC0_NOC, 0, 4),
+	DIV(DOUT_CLKCMU_PERIC0_IP, "dout_clkcmu_peric0_ip",
+	    "mout_clkcmu_peric0_ip", CLK_CON_DIV_CLKCMU_PERIC0_IP, 0, 4),
+
+	/* PERIC1 */
+	DIV(DOUT_CLKCMU_PERIC1_NOC, "dout_clkcmu_peric1_noc",
+	    "mout_clkcmu_peric1_noc", CLK_CON_DIV_CLKCMU_PERIC1_NOC, 0, 4),
+	DIV(DOUT_CLKCMU_PERIC1_IP, "dout_clkcmu_peric1_ip",
+	    "mout_clkcmu_peric1_ip", CLK_CON_DIV_CLKCMU_PERIC1_IP, 0, 4),
+
+	/* SDMA */
+	DIV(DOUT_CLKCMU_SDMA_NOC, "dout_clkcmu_sdma_noc",
+	    "mout_clkcmu_sdma_noc", CLK_CON_DIV_CLKCMU_SDMA_NOC, 0, 4),
+
+	/* SNW */
+	DIV(DOUT_CLKCMU_SNW_NOC, "dout_clkcmu_snw_noc",
+	    "mout_clkcmu_snw_noc", CLK_CON_DIV_CLKCMU_SNW_NOC, 0, 4),
+
+	/* SSP */
+	DIV(DOUT_CLKCMU_SSP_NOC, "dout_clkcmu_ssp_noc",
+	    "mout_clkcmu_ssp_noc", CLK_CON_DIV_CLKCMU_SSP_NOC, 0, 4),
+
+	/* TAA */
+	DIV(DOUT_CLKCMU_TAA_NOC, "dout_clkcmu_taa_noc",
+	    "mout_clkcmu_taa_noc", CLK_CON_DIV_CLKCMU_TAA_NOC, 0, 4),
+};
+
+static const struct samsung_fixed_factor_clock top_fixed_factor_clks[] __initconst = {
+	FFACTOR(DOUT_SHARED0_DIV1, "dout_shared0_div1",
+		"mout_shared0_pll", 1, 1, 0),
+	FFACTOR(DOUT_SHARED0_DIV2, "dout_shared0_div2",
+		"mout_shared0_pll", 1, 2, 0),
+	FFACTOR(DOUT_SHARED0_DIV3, "dout_shared0_div3",
+		"mout_shared0_pll", 1, 3, 0),
+	FFACTOR(DOUT_SHARED0_DIV4, "dout_shared0_div4",
+		"mout_shared0_pll", 1, 4, 0),
+	FFACTOR(DOUT_SHARED1_DIV1, "dout_shared1_div1",
+		"mout_shared1_pll", 1, 1, 0),
+	FFACTOR(DOUT_SHARED1_DIV2, "dout_shared1_div2",
+		"mout_shared1_pll", 1, 2, 0),
+	FFACTOR(DOUT_SHARED1_DIV3, "dout_shared1_div3",
+		"mout_shared1_pll", 1, 3, 0),
+	FFACTOR(DOUT_SHARED1_DIV4, "dout_shared1_div4",
+		"mout_shared1_pll", 1, 4, 0),
+	FFACTOR(DOUT_SHARED2_DIV1, "dout_shared2_div1",
+		"mout_shared2_pll", 1, 1, 0),
+	FFACTOR(DOUT_SHARED2_DIV2, "dout_shared2_div2",
+		"mout_shared2_pll", 1, 2, 0),
+	FFACTOR(DOUT_SHARED2_DIV3, "dout_shared2_div3",
+		"mout_shared2_pll", 1, 3, 0),
+	FFACTOR(DOUT_SHARED2_DIV4, "dout_shared2_div4",
+		"mout_shared2_pll", 1, 4, 0),
+	FFACTOR(DOUT_SHARED3_DIV1, "dout_shared3_div1",
+		"mout_shared3_pll", 1, 1, 0),
+	FFACTOR(DOUT_SHARED3_DIV2, "dout_shared3_div2",
+		"mout_shared3_pll", 1, 2, 0),
+	FFACTOR(DOUT_SHARED3_DIV3, "dout_shared3_div3",
+		"mout_shared3_pll", 1, 3, 0),
+	FFACTOR(DOUT_SHARED3_DIV4, "dout_shared3_div4",
+		"mout_shared3_pll", 1, 4, 0),
+	FFACTOR(DOUT_SHARED4_DIV1, "dout_shared4_div1",
+		"mout_shared4_pll", 1, 1, 0),
+	FFACTOR(DOUT_SHARED4_DIV2, "dout_shared4_div2",
+		"mout_shared4_pll", 1, 2, 0),
+	FFACTOR(DOUT_SHARED4_DIV3, "dout_shared4_div3",
+		"mout_shared4_pll", 1, 3, 0),
+	FFACTOR(DOUT_SHARED4_DIV4, "dout_shared4_div4",
+		"mout_shared4_pll", 1, 4, 0),
+	FFACTOR(DOUT_SHARED5_DIV1, "dout_shared5_div1",
+		"mout_shared5_pll", 1, 1, 0),
+	FFACTOR(DOUT_SHARED5_DIV2, "dout_shared5_div2",
+		"mout_shared5_pll", 1, 2, 0),
+	FFACTOR(DOUT_SHARED5_DIV3, "dout_shared5_div3",
+		"mout_shared5_pll", 1, 3, 0),
+	FFACTOR(DOUT_SHARED5_DIV4, "dout_shared5_div4",
+		"mout_shared5_pll", 1, 4, 0),
+};
+
+static const struct samsung_cmu_info top_cmu_info __initconst = {
+	.pll_clks		= top_pll_clks,
+	.nr_pll_clks		= ARRAY_SIZE(top_pll_clks),
+	.mux_clks		= top_mux_clks,
+	.nr_mux_clks		= ARRAY_SIZE(top_mux_clks),
+	.div_clks		= top_div_clks,
+	.nr_div_clks		= ARRAY_SIZE(top_div_clks),
+	.fixed_factor_clks	= top_fixed_factor_clks,
+	.nr_fixed_factor_clks	= ARRAY_SIZE(top_fixed_factor_clks),
+	.nr_clk_ids		= CLKS_NR_TOP,
+	.clk_regs		= top_clk_regs,
+	.nr_clk_regs		= ARRAY_SIZE(top_clk_regs),
+};
+
+static void __init exynosautov920_cmu_top_init(struct device_node *np)
+{
+	exynos_arm64_register_cmu(NULL, np, &top_cmu_info);
+}
+
+/* Register CMU_TOP early, as it's a dependency for other early domains */
+CLK_OF_DECLARE(exynosautov920_cmu_top, "samsung,exynosautov920-cmu-top",
+	       exynosautov920_cmu_top_init);
+
+/* ---- CMU_PERIC0 --------------------------------------------------------- */
+
+/* Register Offset definitions for CMU_PERIC0 (0x10800000) */
+#define PLL_CON0_MUX_CLKCMU_PERIC0_IP_USER	0x0600
+#define PLL_CON0_MUX_CLKCMU_PERIC0_NOC_USER	0x0610
+#define CLK_CON_MUX_MUX_CLK_PERIC0_I3C		0x1000
+#define CLK_CON_MUX_MUX_CLK_PERIC0_USI00_USI	0x1004
+#define CLK_CON_MUX_MUX_CLK_PERIC0_USI01_USI	0x1008
+#define CLK_CON_MUX_MUX_CLK_PERIC0_USI02_USI	0x100c
+#define CLK_CON_MUX_MUX_CLK_PERIC0_USI03_USI	0x1010
+#define CLK_CON_MUX_MUX_CLK_PERIC0_USI04_USI	0x1014
+#define CLK_CON_MUX_MUX_CLK_PERIC0_USI05_USI	0x1018
+#define CLK_CON_MUX_MUX_CLK_PERIC0_USI06_USI	0x101c
+#define CLK_CON_MUX_MUX_CLK_PERIC0_USI07_USI	0x1020
+#define CLK_CON_MUX_MUX_CLK_PERIC0_USI08_USI	0x1024
+#define CLK_CON_MUX_MUX_CLK_PERIC0_USI_I2C	0x1028
+#define CLK_CON_DIV_DIV_CLK_PERIC0_I3C		0x1800
+#define CLK_CON_DIV_DIV_CLK_PERIC0_USI00_USI	0x1804
+#define CLK_CON_DIV_DIV_CLK_PERIC0_USI01_USI	0x1808
+#define CLK_CON_DIV_DIV_CLK_PERIC0_USI02_USI	0x180c
+#define CLK_CON_DIV_DIV_CLK_PERIC0_USI03_USI	0x1810
+#define CLK_CON_DIV_DIV_CLK_PERIC0_USI04_USI	0x1814
+#define CLK_CON_DIV_DIV_CLK_PERIC0_USI05_USI	0x1818
+#define CLK_CON_DIV_DIV_CLK_PERIC0_USI06_USI	0x181c
+#define CLK_CON_DIV_DIV_CLK_PERIC0_USI07_USI	0x1820
+#define CLK_CON_DIV_DIV_CLK_PERIC0_USI08_USI	0x1824
+#define CLK_CON_DIV_DIV_CLK_PERIC0_USI_I2C	0x1828
+
+static const unsigned long peric0_clk_regs[] __initconst = {
+	PLL_CON0_MUX_CLKCMU_PERIC0_IP_USER,
+	PLL_CON0_MUX_CLKCMU_PERIC0_NOC_USER,
+	CLK_CON_MUX_MUX_CLK_PERIC0_I3C,
+	CLK_CON_MUX_MUX_CLK_PERIC0_USI00_USI,
+	CLK_CON_MUX_MUX_CLK_PERIC0_USI01_USI,
+	CLK_CON_MUX_MUX_CLK_PERIC0_USI02_USI,
+	CLK_CON_MUX_MUX_CLK_PERIC0_USI03_USI,
+	CLK_CON_MUX_MUX_CLK_PERIC0_USI04_USI,
+	CLK_CON_MUX_MUX_CLK_PERIC0_USI05_USI,
+	CLK_CON_MUX_MUX_CLK_PERIC0_USI06_USI,
+	CLK_CON_MUX_MUX_CLK_PERIC0_USI07_USI,
+	CLK_CON_MUX_MUX_CLK_PERIC0_USI08_USI,
+	CLK_CON_MUX_MUX_CLK_PERIC0_USI_I2C,
+	CLK_CON_DIV_DIV_CLK_PERIC0_I3C,
+	CLK_CON_DIV_DIV_CLK_PERIC0_USI00_USI,
+	CLK_CON_DIV_DIV_CLK_PERIC0_USI01_USI,
+	CLK_CON_DIV_DIV_CLK_PERIC0_USI02_USI,
+	CLK_CON_DIV_DIV_CLK_PERIC0_USI03_USI,
+	CLK_CON_DIV_DIV_CLK_PERIC0_USI04_USI,
+	CLK_CON_DIV_DIV_CLK_PERIC0_USI05_USI,
+	CLK_CON_DIV_DIV_CLK_PERIC0_USI06_USI,
+	CLK_CON_DIV_DIV_CLK_PERIC0_USI07_USI,
+	CLK_CON_DIV_DIV_CLK_PERIC0_USI08_USI,
+	CLK_CON_DIV_DIV_CLK_PERIC0_USI_I2C,
+};
+
+/* List of parent clocks for Muxes in CMU_PERIC0 */
+PNAME(mout_peric0_ip_user_p) = { "oscclk", "dout_clkcmu_peric0_ip" };
+PNAME(mout_peric0_noc_user_p) = { "oscclk", "dout_clkcmu_peric0_noc" };
+PNAME(mout_peric0_usi_p) = { "oscclk", "mout_peric0_ip_user" };
+
+static const struct samsung_mux_clock peric0_mux_clks[] __initconst = {
+	MUX(CLK_MOUT_PERIC0_IP_USER, "mout_peric0_ip_user",
+	    mout_peric0_ip_user_p, PLL_CON0_MUX_CLKCMU_PERIC0_IP_USER, 4, 1),
+	MUX(CLK_MOUT_PERIC0_NOC_USER, "mout_peric0_noc_user",
+	    mout_peric0_noc_user_p, PLL_CON0_MUX_CLKCMU_PERIC0_NOC_USER, 4, 1),
+	/* USI00 ~ USI08 */
+	MUX(CLK_MOUT_PERIC0_USI00_USI, "mout_peric0_usi00_usi",
+	    mout_peric0_usi_p, CLK_CON_MUX_MUX_CLK_PERIC0_USI00_USI, 0, 1),
+	MUX(CLK_MOUT_PERIC0_USI01_USI, "mout_peric0_usi01_usi",
+	    mout_peric0_usi_p, CLK_CON_MUX_MUX_CLK_PERIC0_USI01_USI, 0, 1),
+	MUX(CLK_MOUT_PERIC0_USI02_USI, "mout_peric0_usi02_usi",
+	    mout_peric0_usi_p, CLK_CON_MUX_MUX_CLK_PERIC0_USI02_USI, 0, 1),
+	MUX(CLK_MOUT_PERIC0_USI03_USI, "mout_peric0_usi03_usi",
+	    mout_peric0_usi_p, CLK_CON_MUX_MUX_CLK_PERIC0_USI03_USI, 0, 1),
+	MUX(CLK_MOUT_PERIC0_USI04_USI, "mout_peric0_usi04_usi",
+	    mout_peric0_usi_p, CLK_CON_MUX_MUX_CLK_PERIC0_USI04_USI, 0, 1),
+	MUX(CLK_MOUT_PERIC0_USI05_USI, "mout_peric0_usi05_usi",
+	    mout_peric0_usi_p, CLK_CON_MUX_MUX_CLK_PERIC0_USI05_USI, 0, 1),
+	MUX(CLK_MOUT_PERIC0_USI06_USI, "mout_peric0_usi06_usi",
+	    mout_peric0_usi_p, CLK_CON_MUX_MUX_CLK_PERIC0_USI06_USI, 0, 1),
+	MUX(CLK_MOUT_PERIC0_USI07_USI, "mout_peric0_usi07_usi",
+	    mout_peric0_usi_p, CLK_CON_MUX_MUX_CLK_PERIC0_USI07_USI, 0, 1),
+	MUX(CLK_MOUT_PERIC0_USI08_USI, "mout_peric0_usi08_usi",
+	    mout_peric0_usi_p, CLK_CON_MUX_MUX_CLK_PERIC0_USI08_USI, 0, 1),
+	/* USI_I2C */
+	MUX(CLK_MOUT_PERIC0_USI_I2C, "mout_peric0_usi_i2c",
+	    mout_peric0_usi_p, CLK_CON_MUX_MUX_CLK_PERIC0_USI_I2C, 0, 1),
+	/* USI_I3C */
+	MUX(CLK_MOUT_PERIC0_I3C, "mout_peric0_i3c",
+	    mout_peric0_usi_p, CLK_CON_MUX_MUX_CLK_PERIC0_I3C, 0, 1),
+};
+
+static const struct samsung_div_clock peric0_div_clks[] __initconst = {
+	/* USI00 ~ USI08 */
+	DIV(CLK_DOUT_PERIC0_USI00_USI, "dout_peric0_usi00_usi",
+	    "mout_peric0_usi00_usi", CLK_CON_DIV_DIV_CLK_PERIC0_USI00_USI,
+	    0, 4),
+	DIV(CLK_DOUT_PERIC0_USI01_USI, "dout_peric0_usi01_usi",
+	    "mout_peric0_usi01_usi", CLK_CON_DIV_DIV_CLK_PERIC0_USI01_USI,
+	    0, 4),
+	DIV(CLK_DOUT_PERIC0_USI02_USI, "dout_peric0_usi02_usi",
+	    "mout_peric0_usi02_usi", CLK_CON_DIV_DIV_CLK_PERIC0_USI02_USI,
+	    0, 4),
+	DIV(CLK_DOUT_PERIC0_USI03_USI, "dout_peric0_usi03_usi",
+	    "mout_peric0_usi03_usi", CLK_CON_DIV_DIV_CLK_PERIC0_USI03_USI,
+	    0, 4),
+	DIV(CLK_DOUT_PERIC0_USI04_USI, "dout_peric0_usi04_usi",
+	    "mout_peric0_usi04_usi", CLK_CON_DIV_DIV_CLK_PERIC0_USI04_USI,
+	    0, 4),
+	DIV(CLK_DOUT_PERIC0_USI05_USI, "dout_peric0_usi05_usi",
+	    "mout_peric0_usi05_usi", CLK_CON_DIV_DIV_CLK_PERIC0_USI05_USI,
+	    0, 4),
+	DIV(CLK_DOUT_PERIC0_USI06_USI, "dout_peric0_usi06_usi",
+	    "mout_peric0_usi06_usi", CLK_CON_DIV_DIV_CLK_PERIC0_USI06_USI,
+	    0, 4),
+	DIV(CLK_DOUT_PERIC0_USI07_USI, "dout_peric0_usi07_usi",
+	    "mout_peric0_usi07_usi", CLK_CON_DIV_DIV_CLK_PERIC0_USI07_USI,
+	    0, 4),
+	DIV(CLK_DOUT_PERIC0_USI08_USI, "dout_peric0_usi08_usi",
+	    "mout_peric0_usi08_usi", CLK_CON_DIV_DIV_CLK_PERIC0_USI08_USI,
+	    0, 4),
+	/* USI_I2C */
+	DIV(CLK_DOUT_PERIC0_USI_I2C, "dout_peric0_usi_i2c",
+	    "mout_peric0_usi_i2c", CLK_CON_DIV_DIV_CLK_PERIC0_USI_I2C, 0, 4),
+	/* USI_I3C */
+	DIV(CLK_DOUT_PERIC0_I3C, "dout_peric0_i3c",
+	    "mout_peric0_i3c", CLK_CON_DIV_DIV_CLK_PERIC0_I3C, 0, 4),
+};
+
+static const struct samsung_cmu_info peric0_cmu_info __initconst = {
+	.mux_clks		= peric0_mux_clks,
+	.nr_mux_clks		= ARRAY_SIZE(peric0_mux_clks),
+	.div_clks		= peric0_div_clks,
+	.nr_div_clks		= ARRAY_SIZE(peric0_div_clks),
+	.nr_clk_ids		= CLKS_NR_PERIC0,
+	.clk_regs		= peric0_clk_regs,
+	.nr_clk_regs		= ARRAY_SIZE(peric0_clk_regs),
+	.clk_name		= "dout_clkcmu_peric0_noc",
+};
+
+static int __init exynosautov920_cmu_probe(struct platform_device *pdev)
+{
+	const struct samsung_cmu_info *info;
+	struct device *dev = &pdev->dev;
+
+	info = of_device_get_match_data(dev);
+	exynos_arm64_register_cmu(dev, dev->of_node, info);
+
+	return 0;
+}
+
+static const struct of_device_id exynosautov920_cmu_of_match[] = {
+	{
+		.compatible = "samsung,exynosautov920-cmu-peric0",
+		.data = &peric0_cmu_info,
+	},
+};
+
+static struct platform_driver exynosautov920_cmu_driver __refdata = {
+	.driver = {
+		.name = "exynosautov920-cmu",
+		.of_match_table = exynosautov920_cmu_of_match,
+		.suppress_bind_attrs = true,
+	},
+	.probe = exynosautov920_cmu_probe,
+};
+
+static int __init exynosautov920_cmu_init(void)
+{
+	return platform_driver_register(&exynosautov920_cmu_driver);
+}
+core_initcall(exynosautov920_cmu_init);