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[61.220.246.151]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-22780f396fasm9862265ad.27.2025.03.21.00.28.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Mar 2025 00:28:39 -0700 (PDT) From: Potin Lai Date: Fri, 21 Mar 2025 15:26:06 +0800 Subject: [PATCH v6 05/10] ARM: dts: aspeed: catalina: Add second source fan controller support 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: <20250321-potin-catalina-dts-update-20250102-v6-5-4bd85efeb9b4@gmail.com> References: <20250321-potin-catalina-dts-update-20250102-v6-0-4bd85efeb9b4@gmail.com> In-Reply-To: <20250321-potin-catalina-dts-update-20250102-v6-0-4bd85efeb9b4@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , Patrick Williams Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Cosmo Chou , Potin Lai , Potin Lai X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1742542103; l=2501; i=potin.lai.pt@gmail.com; s=20240724; h=from:subject:message-id; bh=2rDyUX5mX4sDiO8XhZEFmbAdAa78bSLytJVw4UPc5d4=; b=m3Q7dfRD9bnw8tKiRxDF+GNGHdX4hLaO9nLnypaLt9IE/146J8937vtLCgJBp6r36hqN448Ol LT8oNDoehWPB1MJzmGWlPMUq96YhNi1gl7ixdFUCAY2DOz8Rsp3Ymvp X-Developer-Key: i=potin.lai.pt@gmail.com; a=ed25519; pk=6Z4H4V4fJwLteH/WzIXSsx6TkuY5FOcBBP+4OflJ5gM= Add device tree nodes for the NCT7363 fan controllers on the second-source Power Distribution Board (PDB). Signed-off-by: Potin Lai --- .../dts/aspeed/aspeed-bmc-facebook-catalina.dts | 76 ++++++++++++++++++= ++++ 1 file changed, 76 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts b/ar= ch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts index 792b739b1103..f0c8aca152e7 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts @@ -467,6 +467,82 @@ i2c1mux0ch2: i2c@2 { #size-cells =3D <0>; reg =3D <0x2>; =20 + fanctl2: fan-controller@1 { + compatible =3D "nuvoton,nct7363"; + reg =3D <0x01>; + #pwm-cells =3D <2>; + + fan-9 { + pwms =3D <&fanctl2 0 40000>; + tach-ch =3D /bits/ 8 <0x09>; + }; + fan-11 { + pwms =3D <&fanctl2 0 40000>; + tach-ch =3D /bits/ 8 <0x0b>; + }; + fan-10 { + pwms =3D <&fanctl2 4 40000>; + tach-ch =3D /bits/ 8 <0x0a>; + }; + fan-13 { + pwms =3D <&fanctl2 4 40000>; + tach-ch =3D /bits/ 8 <0x0d>; + }; + fan-15 { + pwms =3D <&fanctl2 6 40000>; + tach-ch =3D /bits/ 8 <0x0f>; + }; + fan-1 { + pwms =3D <&fanctl2 6 40000>; + tach-ch =3D /bits/ 8 <0x01>; + }; + fan-0 { + pwms =3D <&fanctl2 10 40000>; + tach-ch =3D /bits/ 8 <0x00>; + }; + fan-3 { + pwms =3D <&fanctl2 10 40000>; + tach-ch =3D /bits/ 8 <0x03>; + }; + }; + fanctl3: fan-controller@2 { + compatible =3D "nuvoton,nct7363"; + reg =3D <0x02>; + #pwm-cells =3D <2>; + + fan-9 { + pwms =3D <&fanctl3 0 40000>; + tach-ch =3D /bits/ 8 <0x09>; + }; + fan-11 { + pwms =3D <&fanctl3 0 40000>; + tach-ch =3D /bits/ 8 <0x0b>; + }; + fan-10 { + pwms =3D <&fanctl3 4 40000>; + tach-ch =3D /bits/ 8 <0x0a>; + }; + fan-13 { + pwms =3D <&fanctl3 4 40000>; + tach-ch =3D /bits/ 8 <0x0d>; + }; + fan-15 { + pwms =3D <&fanctl3 6 40000>; + tach-ch =3D /bits/ 8 <0x0f>; + }; + fan-1 { + pwms =3D <&fanctl3 6 40000>; + tach-ch =3D /bits/ 8 <0x01>; + }; + fan-0 { + pwms =3D <&fanctl3 10 40000>; + tach-ch =3D /bits/ 8 <0x00>; + }; + fan-3 { + pwms =3D <&fanctl3 10 40000>; + tach-ch =3D /bits/ 8 <0x03>; + }; + }; fanctl0: fan-controller@21{ compatible =3D "maxim,max31790"; reg =3D <0x21>; --=20 2.31.1