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[35.204.239.8]) by smtp.gmail.com with ESMTPSA id dk21-20020a170907941500b00a55aee4bf74sm10981024ejc.79.2024.04.30.02.49.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Apr 2024 02:49:50 -0700 (PDT) From: =?utf-8?q?Andr=C3=A9_Draszik?= Date: Tue, 30 Apr 2024 10:49:49 +0100 Subject: [PATCH v2 4/4] arm64: dts: exynos: gs101: specify empty clocks for remaining pinctrl Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240430-samsung-pinctrl-busclock-dts-v2-4-14fc988139dd@linaro.org> References: <20240430-samsung-pinctrl-busclock-dts-v2-0-14fc988139dd@linaro.org> In-Reply-To: <20240430-samsung-pinctrl-busclock-dts-v2-0-14fc988139dd@linaro.org> To: Peter Griffin , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: Tudor Ambarus , Will McVicker , Sam Protsenko , kernel-team@android.com, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Andr=C3=A9_Draszik?= X-Mailer: b4 0.12.4 The pinctrl instances hsi1, gsactrl, and gsacore need a clock for register access to work. Since we haven't implemented the relevant CMUs for the clocks required by these instances just add empty clocks for now so as to make the DT pass the validation checks. Once the clocks are implmented in the gs101 clock driver, these should be updated then. Signed-off-by: Andr=C3=A9 Draszik Reviewed-by: Tudor Ambarus --- v2: use empty clock instead of placeholder --- arch/arm64/boot/dts/exynos/google/gs101.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot= /dts/exynos/google/gs101.dtsi index f8fcbbb06e7b..c8a5eb8c7d45 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -1309,6 +1309,9 @@ usbdrd31_dwc3: usb@0 { pinctrl_hsi1: pinctrl@11840000 { compatible =3D "google,gs101-pinctrl"; reg =3D <0x11840000 0x00001000>; + /* TODO: update once support for this CMU exists */ + clocks =3D <0>; + clock-names =3D "pclk"; interrupts =3D ; }; =20 @@ -1380,11 +1383,17 @@ wakeup-interrupt-controller { pinctrl_gsactrl: pinctrl@17940000 { compatible =3D "google,gs101-pinctrl"; reg =3D <0x17940000 0x00001000>; + /* TODO: update once support for this CMU exists */ + clocks =3D <0>; + clock-names =3D "pclk"; }; =20 pinctrl_gsacore: pinctrl@17a80000 { compatible =3D "google,gs101-pinctrl"; reg =3D <0x17a80000 0x00001000>; + /* TODO: update once support for this CMU exists */ + clocks =3D <0>; + clock-names =3D "pclk"; }; =20 cmu_top: clock-controller@1e080000 { --=20 2.44.0.769.g3c40516874-goog