From patchwork Wed Feb 16 17:18:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vignesh Raghavendra X-Patchwork-Id: 12748829 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 57CAFC433EF for ; Wed, 16 Feb 2022 17:21:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=MHR3ePGE0dZhTMTjiHsLBE9stFFLmQdS/5jS15b/nZ4=; b=LGVsxcFAJQt3e0 L4WB8zIxORM2et7qlBxyRIkSHoPD4VpNUXvTN6zj9dziPfauNkFBOppnU6HLkZEF2+wio6UCx7Eb8 ebAN4Bb2sSwPm0zDldpEVKvTcPYSoDeqnN3HO8iVdlvwe7H6O8Wr56SC9EMaW+oNV1ojdm6RHiOZT jBHP+rQeFcv/Ey+otaYzbpK48qsGujZyhttMT6vVkZ/WwUZ2y62zjcvKUR4qAKuKheVo7zAVQ2s4w TeA7v6S5VRzYBDRi9QqUmyrZ+gvvOzb30RNYSfnOkpwze8L6WdH6w3kr4xr4XN34QUAF0+lsjXICa M3o0MBunrWmIMu5gdxhA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nKNy3-007uRs-0N; Wed, 16 Feb 2022 17:19:51 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nKNwr-007ttS-EU for linux-arm-kernel@lists.infradead.org; Wed, 16 Feb 2022 17:18:39 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 21GHIXLK112982; Wed, 16 Feb 2022 11:18:33 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1645031913; bh=ciETTfZ6nHReKhFJxDlEmkvmS0X1E0/3/v4klTzrCGw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=lLI5dZWFLuNS9nDeVHPXAPqkT1La1X5xzf47kLaAbpMlC/a8+ii61ld+sqFGvDJC0 Rs7MlIxSdshsJn9vkA1KxLFFwMA3uULCeRhmp0jWLhy4aaC8lm1010Q/GdkygbMuwy Z7LW7ctA5922hWsa5V1/saBw5gs6jKofhDL/5SEw= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 21GHIXmu099876 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 16 Feb 2022 11:18:33 -0600 Received: from DLEE105.ent.ti.com (157.170.170.35) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 16 Feb 2022 11:18:32 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Wed, 16 Feb 2022 11:18:32 -0600 Received: from ula0132425.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 21GHIJjQ056750; Wed, 16 Feb 2022 11:18:29 -0600 From: Vignesh Raghavendra To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Santosh Shilimkar CC: , Marc Zyngier , , Subject: [PATCH v2 2/5] dt-bindings: arm: ti: Add bindings for AM625 SoC Date: Wed, 16 Feb 2022 22:48:12 +0530 Message-ID: <20220216171815.384377-3-vigneshr@ti.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220216171815.384377-1-vigneshr@ti.com> References: <20220216171815.384377-1-vigneshr@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220216_091837_669372_0DF89D73 X-CRM114-Status: GOOD ( 10.01 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Nishanth Menon The AM62 SoC family is the follow on AM335x built on K3 Multicore SoC architecture platform, providing ultra-low-power modes, dual display, multi-sensor edge compute, security and other BOM-saving integration. The AM62 SoC targets broad market to enable applications such as Industrial HMI, PLC/CNC/Robot control, Medical Equipment, Building Automation, Appliances and more. Some highlights of this SoC are: * Quad-Cortex-A53s (running up to 1.4GHz) in a single cluster. Pin-to-pin compatible options for single and quad core are available. * Cortex-M4F for general-purpose or safety usage. * Dual display support, providing 24-bit RBG parallel interface and OLDI/LVDS-4 Lane x2, up to 200MHz pixel clock support for 2K display resolution. * Selectable GPUsupport, up to 8GFLOPS, providing better user experience in 3D graphic display case and Android. * PRU(Programmable Realtime Unit) support for customized programmable interfaces/IOs. * Integrated Giga-bit Ethernet switch supporting up to a total of two external ports (TSN capable). * 9xUARTs, 5xSPI, 6xI2C, 2xUSB2, 3xCAN-FD, 3x eMMC and SD, GPMC for NAND/FPGA connection, OSPI memory controller, 3xMcASP for audio, 1x CSI-RX-4L for Camera, eCAP/eQEP, ePWM, among other peripherals. * Dedicated Centralized System Controller for Security, Power, and Resource Management. * Multiple low power modes support, ex: Deep sleep,Standby, MCU-only, enabling battery powered system design. AM625 is the first device of the family. Add DT bindings for the same. More details can be found in the Technical Reference Manual: https://www.ti.com/lit/pdf/spruiv7 Signed-off-by: Nishanth Menon Signed-off-by: Vignesh Raghavendra Acked-by: Krzysztof Kozlowski Acked-by: Rob Herring --- Documentation/devicetree/bindings/arm/ti/k3.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml index b03c10fa2e7a0..61c6ab4f52e26 100644 --- a/Documentation/devicetree/bindings/arm/ti/k3.yaml +++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml @@ -46,6 +46,12 @@ properties: - ti,j7200-evm - const: ti,j7200 + - description: K3 AM625 SoC + items: + - enum: + - ti,am625-sk + - const: ti,am625 + - description: K3 AM642 SoC items: - enum: