From: Chanwoo Choi <cwchoi00@gmail.com>
To: "Sam Protsenko" <semen.protsenko@linaro.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski@canonical.com>,
"Sylwester Nawrocki" <s.nawrocki@samsung.com>,
"Paweł Chmiel" <pawel.mikolaj.chmiel@gmail.com>,
"Chanwoo Choi" <cw00.choi@samsung.com>,
"Tomasz Figa" <tomasz.figa@gmail.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Stephen Boyd" <sboyd@kernel.org>,
"Michael Turquette" <mturquette@baylibre.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: clock: samsung: Document Exynos850 CMU_APM
Date: Sat, 23 Oct 2021 07:02:43 +0900 [thread overview]
Message-ID: <d54a7dd3-d88b-81ce-cd80-02abd3e37165@gmail.com> (raw)
In-Reply-To: <20211021203152.29312-1-semen.protsenko@linaro.org>
On 21. 10. 22. 오전 5:31, Sam Protsenko wrote:
> CMU_APM generates clocks for APM IP-core (Active Power Management). In
> particular it generates RTC clocks, which are needed to enable rtc-s3c
> driver on Exynos850 SoC.
>
> Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
> ---
> .../clock/samsung,exynos850-clock.yaml | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
> index 7f8c91a29b91..5618cfa62f80 100644
> --- a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
> +++ b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
> @@ -32,6 +32,7 @@ properties:
> compatible:
> enum:
> - samsung,exynos850-cmu-top
> + - samsung,exynos850-cmu-apm
> - samsung,exynos850-cmu-core
> - samsung,exynos850-cmu-dpu
> - samsung,exynos850-cmu-hsi
> @@ -68,6 +69,24 @@ allOf:
> items:
> - const: oscclk
>
> + - if:
> + properties:
> + compatible:
> + contains:
> + const: samsung,exynos850-cmu-apm
> +
> + then:
> + properties:
> + clocks:
> + items:
> + - description: External reference clock (26 MHz)
> + - description: CMU_APM bus clock (from CMU_TOP)
> +
> + clock-names:
> + items:
> + - const: oscclk
> + - const: dout_clkcmu_apm_bus
> +
> - if:
> properties:
> compatible:
>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Thanks.
--
Best Regards,
Samsung Electronics
Chanwoo Choi
prev parent reply other threads:[~2021-10-22 22:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-21 20:31 [PATCH 1/2] dt-bindings: clock: samsung: Document Exynos850 CMU_APM Sam Protsenko
2021-10-21 20:31 ` [PATCH 2/2] clk: samsung: exynos850: Implement CMU_APM domain Sam Protsenko
2021-10-22 8:54 ` Krzysztof Kozlowski
2021-10-22 8:58 ` Chanwoo Choi
2021-10-22 13:39 ` Sam Protsenko
2021-10-22 14:08 ` Krzysztof Kozlowski
2021-10-22 22:18 ` Chanwoo Choi
2021-10-22 22:31 ` Sam Protsenko
2021-10-22 8:50 ` [PATCH 1/2] dt-bindings: clock: samsung: Document Exynos850 CMU_APM Krzysztof Kozlowski
2021-10-22 22:02 ` Chanwoo Choi [this message]
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