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[82.11.51.62]) by smtp.gmail.com with ESMTPSA id a1-20020a17090640c100b0099bcf9c2ec6sm3589439ejk.75.2023.08.27.10.04.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 27 Aug 2023 10:04:22 -0700 (PDT) Message-ID: <70b3ba82-0920-4613-9480-919a3df6833c@linux.com> Date: Sun, 27 Aug 2023 18:04:21 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH V10 0/4] Add S4 SoC PLLs and Peripheral clock To: Yu Tu , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Rob Herring , Neil Armstrong , Jerome Brunet , Kevin Hilman , Michael Turquette , Stephen Boyd , Krzysztof Kozlowski , Conor Dooley , Martin Blumenstingl Cc: kelvin.zhang@amlogic.com, qi.duan@amlogic.com References: <20230822082750.27633-1-yu.tu@amlogic.com> Content-Language: en-US From: Lucas Tanure In-Reply-To: <20230822082750.27633-1-yu.tu@amlogic.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org On 22-08-2023 09:27, Yu Tu wrote: > 1. Add S4 SoC PLLs and Peripheral clock controller dt-bindings. > 2. Add PLLs and Peripheral clock controller driver for S4 SOC. > > > Yu Tu (4): > dt-bindings: clock: document Amlogic S4 SoC PLL clock controller > dt-bindings: clock: document Amlogic S4 SoC peripherals clock > controller > clk: meson: S4: add support for Amlogic S4 SoC PLL clock driver > clk: meson: S4: add support for Amlogic S4 SoC peripheral clock > controller > > V9 -> V10: > 1. Change the relevant S4 CLK patch based on Neil's recently modified > patch. > 2. Change patch 0003/0004 clocks comment, format and clock flags suggested > by Jerome. > > V8 -> V9: Add patch 0001/0002 dt-bindings tag. Suggested by Krzysztof. > V7 -> V8: > 1. Change patch 0001/0002 dt-bindings title description, remove "meson". > Suggested by Dmitry, Neil. > 2. Change patch 0003/0004 clocks comment, format and clock flags suggested by > Dmitry, Neil, Jerome. > > V6 -> V7: Change send patch series as well change format and clock flags > suggested by Jerome. Change dt-bindings suggested by Krzysztof. > V5 -> V6: Change send patch series, as well change format and clock flags. > V4 -> V5: change format and clock flags and adjust the patch series > as suggested by Jerome. > V3 -> V4: change format and clock flags. > V2 -> V3: Use two clock controller. > V1 -> V2: Change format as discussed in the email. > > Link:https://lore.kernel.org/linux-amlogic/20230517070215.28463-1-yu.tu@amlogic.com/ > > .../clock/amlogic,s4-peripherals-clkc.yaml | 96 + > .../bindings/clock/amlogic,s4-pll-clkc.yaml | 49 + > drivers/clk/meson/Kconfig | 23 + > drivers/clk/meson/Makefile | 2 + > drivers/clk/meson/s4-peripherals.c | 3787 +++++++++++++++++ > drivers/clk/meson/s4-peripherals.h | 57 + > drivers/clk/meson/s4-pll.c | 867 ++++ > drivers/clk/meson/s4-pll.h | 38 + > .../clock/amlogic,s4-peripherals-clkc.h | 236 + > .../dt-bindings/clock/amlogic,s4-pll-clkc.h | 43 + > 10 files changed, 5198 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/amlogic,s4-peripherals-clkc.yaml > create mode 100644 Documentation/devicetree/bindings/clock/amlogic,s4-pll-clkc.yaml > create mode 100644 drivers/clk/meson/s4-peripherals.c > create mode 100644 drivers/clk/meson/s4-peripherals.h > create mode 100644 drivers/clk/meson/s4-pll.c > create mode 100644 drivers/clk/meson/s4-pll.h > create mode 100644 include/dt-bindings/clock/amlogic,s4-peripherals-clkc.h > create mode 100644 include/dt-bindings/clock/amlogic,s4-pll-clkc.h > > > base-commit: bd0f6c57c2b324b6f92ccfe13a8005ff829287b8 How similar is T7 and S4 regarding the clocks? Can S4 clock driver be used by T7 without modifications? Thanks Lucas