From nobody Sun Feb 8 22:52:43 2026 Received: from lelvem-ot01.ext.ti.com (lelvem-ot01.ext.ti.com [198.47.23.234]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DE1C321D3C5; Mon, 21 Apr 2025 21:46:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.234 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745271996; cv=none; b=qbpjU7PMkmCnQlNuWiIOtYQuNoFqOimNg2CeOQiiT/Yy0jc6bjDCZ2pMb7JQNFknynbO2+w8NNlzeUuXZt+RkYysNWfJ9tzj3vBlXriC0snDILYKl2LXHqxTw0575eazdJeBqKcG1iuJyTOYmLXpmv+nF/jKM4m2lCJ6sNyDUDY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745271996; c=relaxed/simple; bh=GE9+w7lgQ+BD4S5m0aE2b4g3LKBlmZ8RBF7mc5nUT2U=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=kCn4z5v1nWZ+Xu3e6t+7VWCNHjev/ukgonKpNJW4IaWDW0aecZALbnCzPeGKcbsC5KKhqDCDGRlgFVQNNjlpsoX3cLy24zhrc3kxEdstEvjgmhM++9eX0G/lHVzQFrLPxXs1fQDdTvPoj2zRxWUrZNXJ570Dsx8fdG1KKWSn4sM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=sHJ4i/ae; arc=none smtp.client-ip=198.47.23.234 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="sHJ4i/ae" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelvem-ot01.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 53LLkMYc1033928 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 21 Apr 2025 16:46:23 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1745271983; bh=Vjypw+5SWKXj3fJsQevbLbIsP5kna9ij086B85mf7mc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=sHJ4i/aerLXl4mgaf97v2QF7266prQFMmObmPFUNFsxEsVfPjm+Dvt/EmA1D1l9aC qtlmaM4QCJfdklcFPQeteix5MVu5btNxwxTA9jxmM3pinR7AIeUV6p6l0tdxxdkDRx y+gQslRsuJ+G2lkV7DA/raanKt4wKCWnBOF15OOo= Received: from DFLE106.ent.ti.com (dfle106.ent.ti.com [10.64.6.27]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 53LLkMdB118843 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 21 Apr 2025 16:46:22 -0500 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 21 Apr 2025 16:46:22 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 21 Apr 2025 16:46:22 -0500 Received: from lelvsmtp6.itg.ti.com ([10.249.42.149]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 53LLkLqL038764; Mon, 21 Apr 2025 16:46:21 -0500 From: Andrew Davis To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Jan Kiszka CC: , , , Andrew Davis Subject: [PATCH 1/3] dt-bindings: mfd: ti,j721e-system-controller: Add compatible string for AM654 Date: Mon, 21 Apr 2025 16:46:18 -0500 Message-ID: <20250421214620.3770172-2-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20250421214620.3770172-1-afd@ti.com> References: <20250421214620.3770172-1-afd@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" Add the child nodes that can be found under this node. Then as done for other similar devices (J7200 and J721s2) add support for the AM654 system controller to this binding. Signed-off-by: Andrew Davis Reviewed-by: Rob Herring (Arm) --- .../bindings/soc/ti/ti,j721e-system-controller.yaml | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/soc/ti/ti,j721e-system-contr= oller.yaml b/Documentation/devicetree/bindings/soc/ti/ti,j721e-system-contr= oller.yaml index 13b6b6fa5dee7..f3bd0be3b279f 100644 --- a/Documentation/devicetree/bindings/soc/ti/ti,j721e-system-controller.y= aml +++ b/Documentation/devicetree/bindings/soc/ti/ti,j721e-system-controller.y= aml @@ -26,6 +26,7 @@ properties: compatible: items: - enum: + - ti,am654-system-controller - ti,j7200-system-controller - ti,j721e-system-controller - ti,j721s2-system-controller @@ -73,6 +74,18 @@ patternProperties: description: The node corresponding to PCIe control register. =20 + "^clock@[0-9a-f]+$": + type: object + $ref: /schemas/soc/ti/ti,am654-serdes-ctrl.yaml# + description: + This is the Serdes Control region. + + "^dss-oldi-io-ctrl@[0-9a-f]+$": + type: object + $ref: /schemas/mfd/syscon.yaml# + description: + This is the DSS OLDI CTRL region. + required: - compatible - reg --=20 2.39.2 From nobody Sun Feb 8 22:52:43 2026 Received: from fllvem-ot03.ext.ti.com (fllvem-ot03.ext.ti.com [198.47.19.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8E0C721B9F2; 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charset="utf-8" From: Jan Kiszka Now that the TI K3 AM654 system controller bindings also cover the usage in the main domain, add its compatible to address dtbs_check complaints: k3-am654-base-board.dtb: scm-conf@100000: compatible: ['syscon', 'simple-= mfd'] is too short Signed-off-by: Jan Kiszka Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts= /ti/k3-am65-main.dtsi index 94a812a1355ba..6d3c467d7038c 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -479,7 +479,7 @@ sdhci1: mmc@4fa0000 { }; =20 scm_conf: scm-conf@100000 { - compatible =3D "syscon", "simple-mfd"; + compatible =3D "ti,am654-system-controller", "syscon", "simple-mfd"; reg =3D <0 0x00100000 0 0x1c000>; #address-cells =3D <1>; #size-cells =3D <1>; --=20 2.39.2 From nobody Sun Feb 8 22:52:44 2026 Received: from lelvem-ot01.ext.ti.com (lelvem-ot01.ext.ti.com [198.47.23.234]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9374A219A9B; 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Mon, 21 Apr 2025 16:46:23 -0500 Received: from DLEE114.ent.ti.com (157.170.170.25) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 21 Apr 2025 16:46:23 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 21 Apr 2025 16:46:23 -0500 Received: from lelvsmtp6.itg.ti.com ([10.249.42.149]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 53LLkLqN038764; Mon, 21 Apr 2025 16:46:22 -0500 From: Andrew Davis To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Jan Kiszka CC: , , , Andrew Davis Subject: [PATCH 3/3] arm64: dts: ti: am65x: Add missing power-supply for Rocktech-rk101 panel Date: Mon, 21 Apr 2025 16:46:20 -0500 Message-ID: <20250421214620.3770172-4-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20250421214620.3770172-1-afd@ti.com> References: <20250421214620.3770172-1-afd@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" Add the 5v0 supply that is provided over the display panel cable and used by the LCD. This is required by "simple panels" or we get the following warning from DTBS_CHECK: k3-am654-gp-evm.dtb: display0: 'power-supply' is a required property Signed-off-by: Andrew Davis --- .../ti/k3-am654-base-board-rocktech-rk101-panel.dtso | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-pane= l.dtso b/arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dt= so index 364c57b3b3a06..7a3953d64fd84 100644 --- a/arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso @@ -15,8 +15,20 @@ #include =20 &{/} { + vcc_5v0: lcd-regulator { + /* Output of LM5140 */ + compatible =3D "regulator-fixed"; + regulator-name =3D "vcc_5v0"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + regulator-always-on; + regulator-boot-on; + vin-supply =3D <&evm_12v0>; + }; + display0 { compatible =3D "rocktech,rk101ii01d-ct"; + power-supply =3D <&vcc_5v0>; backlight =3D <&lcd_bl>; enable-gpios =3D <&pca9555 8 GPIO_ACTIVE_HIGH>; port { --=20 2.39.2