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Wed, 17 Sep 2025 14:04:24 -0700 (PDT) From: Denzeel Oliva Date: Wed, 17 Sep 2025 21:04:22 +0000 Subject: [PATCH v3 2/7] arm64: dts: exynos990: Add sysreg nodes for PERIC0 and PERIC1 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: <20250917-perics-add-usinodes-v3-2-a3629e4666ef@gmail.com> References: <20250917-perics-add-usinodes-v3-0-a3629e4666ef@gmail.com> In-Reply-To: <20250917-perics-add-usinodes-v3-0-a3629e4666ef@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Sam Protsenko , Greg Kroah-Hartman , Jiri Slaby , Andi Shyti Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , linux-serial@vger.kernel.org, linux-i2c@vger.kernel.org, Denzeel Oliva X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1758143062; l=1456; i=wachiturroxd150@gmail.com; s=20250831; h=from:subject:message-id; bh=JVGWbht0AIun6Qjlh68teSGaROXZ9yv0IlF+VdPftK4=; b=6YOZaTcSHvbt6omPx/EzhlCOczx1Vt1JC6Z7lBiY+k+fv+DTJVQr5K5rJxYxFGWXUnLopLalN 4qogKvi13NmDJL4ihOAbEtFSO5xBLAvVjPCxZuEzyirS5zMFPlakKAf X-Developer-Key: i=wachiturroxd150@gmail.com; a=ed25519; pk=3fZmF8+BzoNPhZuzL19/BkBXzCDwLBPlLqQYILU0U5k= Add syscon nodes for PERIC0 and PERIC1 blocks. These are required for configuring the USI, SPI and I2C controllers. Signed-off-by: Denzeel Oliva --- arch/arm64/boot/dts/exynos/exynos990.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos990.dtsi b/arch/arm64/boot/dt= s/exynos/exynos990.dtsi index 7179109c49d0b0984c8d8eb2d24c0be1c6e015c3..f8e2a31b4b7519b83aa31deefbc= 40e5edbb8186a 100644 --- a/arch/arm64/boot/dts/exynos/exynos990.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos990.dtsi @@ -260,6 +260,12 @@ cmu_peric0: clock-controller@10400000 { clock-names =3D "oscclk", "bus", "ip"; }; =20 + sysreg_peric0: syscon@10420000 { + compatible =3D "samsung,exynos990-peric0-sysreg", "syscon"; + reg =3D <0x10420000 0x10000>; + clocks =3D <&cmu_peric0 CLK_GOUT_PERIC0_SYSREG_PCLK>; + }; + pinctrl_peric0: pinctrl@10430000 { compatible =3D "samsung,exynos990-pinctrl"; reg =3D <0x10430000 0x1000>; @@ -277,6 +283,12 @@ cmu_peric1: clock-controller@10700000 { clock-names =3D "oscclk", "bus", "ip"; }; =20 + sysreg_peric1: syscon@10720000 { + compatible =3D "samsung,exynos990-peric1-sysreg", "syscon"; + reg =3D <0x10720000 0x10000>; + clocks =3D <&cmu_peric1 CLK_GOUT_PERIC1_SYSREG_PCLK>; + }; + pinctrl_peric1: pinctrl@10730000 { compatible =3D "samsung,exynos990-pinctrl"; reg =3D <0x10730000 0x1000>; --=20 2.50.1