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[92.99.174.93]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a4efe5b92bsm18574640f8f.9.2025.06.03.10.01.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Jun 2025 10:01:22 -0700 (PDT) From: Alexey Charkov Date: Tue, 03 Jun 2025 21:01:13 +0400 Subject: [PATCH 1/4] arm64: dts: rockchip: list all CPU supplies on ArmSoM Sige5 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250603-sige5-updates-v1-1-717e8ce4ab77@gmail.com> References: <20250603-sige5-updates-v1-0-717e8ce4ab77@gmail.com> In-Reply-To: <20250603-sige5-updates-v1-0-717e8ce4ab77@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Alexey Charkov X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1748970076; l=1299; i=alchark@gmail.com; s=20250416; h=from:subject:message-id; bh=xZhFB3XJBfhELsJB6mdjiA7QVyCbILi3vpU1pgDpkPM=; b=+jI/3w0CBL9qHET5CqgpBOnomcQ5HATFqZswRhmf11d/FRSkfKI/SAfIFQJLB5P6wblGRB2zD YGS/bF5InOqAgXoiAg1/z69FxkSk5skk2djVuCfvWW/lrvw4TM4ZQxb X-Developer-Key: i=alchark@gmail.com; a=ed25519; pk=ltKbQzKLTJPiDgPtcHxdo+dzFthCCMtC3V9qf7+0rkc= List both CPU supply regulators which drive the little and big CPU clusters, respectively, so that cpufreq can pick them up. Signed-off-by: Alexey Charkov --- .../boot/dts/rockchip/rk3576-armsom-sige5.dts | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts b/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts index b09e789c75c47fec7cf7e9810ab0dcca32d9404a..d9c129be55a0d997e04e6d677cdc98fb50353418 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts +++ b/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts @@ -207,6 +207,22 @@ vcc_3v3_ufs_s0: regulator-vcc-ufs-s0 { }; }; +&cpu_b0 { + cpu-supply = <&vdd_cpu_big_s0>; +}; + +&cpu_b1 { + cpu-supply = <&vdd_cpu_big_s0>; +}; + +&cpu_b2 { + cpu-supply = <&vdd_cpu_big_s0>; +}; + +&cpu_b3 { + cpu-supply = <&vdd_cpu_big_s0>; +}; + &combphy0_ps { status = "okay"; }; @@ -215,6 +231,18 @@ &cpu_l0 { cpu-supply = <&vdd_cpu_lit_s0>; }; +&cpu_l1 { + cpu-supply = <&vdd_cpu_lit_s0>; +}; + +&cpu_l2 { + cpu-supply = <&vdd_cpu_lit_s0>; +}; + +&cpu_l3 { + cpu-supply = <&vdd_cpu_lit_s0>; +}; + &gmac0 { phy-mode = "rgmii-id"; clock_in_out = "output"; -- 2.49.0