From patchwork Thu Nov 19 23:55:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 328547 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D090BC8300B for ; Thu, 19 Nov 2020 23:57:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8A1A322244 for ; Thu, 19 Nov 2020 23:57:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="T4DX+bC3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727028AbgKSX4U (ORCPT ); Thu, 19 Nov 2020 18:56:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38528 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726172AbgKSX4T (ORCPT ); Thu, 19 Nov 2020 18:56:19 -0500 Received: from mail-ej1-x643.google.com (mail-ej1-x643.google.com [IPv6:2a00:1450:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED79BC0613D4; Thu, 19 Nov 2020 15:56:18 -0800 (PST) Received: by mail-ej1-x643.google.com with SMTP id f23so10430446ejk.2; Thu, 19 Nov 2020 15:56:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=axPceqsNXvofBBHvET8CaWskFnkcgmjJ2eiQqEUxQ1Q=; b=T4DX+bC3kdhN/r6jeFMpYQIiGRGHzjIEUXYLhODqaeaz6TtvadcfiP+jCrMloGPYFn 2Po+CrOHpnEEaKYcbVIPUFDxwf1/frIJOY+geaUAAyDjUeOnW+Tz8amBQYmGM/5O20zo 7RusTZM06vvBlxSqCWRe1PKKP1EUWexK7D8iGzvJnT0Kpccw4wJuyzn5yd9RCKBZzIjZ WkS0t1/T/tObjF6/hQ7Zq+hzGNMrlLSU9qZjAC+9uDPI9aWOCV+utj6WQfHwZwB2ID38 SK4kMkLg6uZypLaOtAyiQF7NwIX85fxnB5/LVWStuETPHzu/7MybzqCK/TmtnrdKrEuD xyMg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=axPceqsNXvofBBHvET8CaWskFnkcgmjJ2eiQqEUxQ1Q=; b=n6O675do9+8GdnsUs/kCEnHVzd9nhVhZs6SKg4YCmvrD/Me1KdqS1+9TnmHSZPqTyv 6VfWDe7ZVvEld5mdp7cgh7qaqnvEkNvhUPu5lEh2P6hxS74IYChMq0hoPVHtOAFEG1AZ 3BXnf94SXvFXl5H0ZjAKQzfI4TOtmkL4wKEJFGVYg5oA8Z77jPUZzCfJqapzV/xEvd+U Z9nnoDOzUZ0bbYXHzyf1wkvwgGqtUnd3nHzmSlK8a/pSq9NixGoMdizPmZwhr/5mBLHy okqJYv10ip8k7IB11rO1oVIKJgTRWygt/uPI56i7LRWmN8zuQtFl4Ma20VSRfiZ2ARTY bBNg== X-Gm-Message-State: AOAM531Us1S9tG5rV+D1J73CQMMheIQNFGwqqrq+cgxF2qL0lS2esL+U spmtXh3OYIzxvClX4rFJIF0= X-Google-Smtp-Source: ABdhPJz+4rzvy/R4zsW7o6UOneAzixZgUPiQVkuEB9WkgQcvGV2o5UZN+3RDP4TeokqwsKMEfPcFAw== X-Received: by 2002:a17:906:4ed7:: with SMTP id i23mr21425534ejv.172.1605830177669; Thu, 19 Nov 2020 15:56:17 -0800 (PST) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id i3sm452987ejh.80.2020.11.19.15.56.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Nov 2020 15:56:17 -0800 (PST) From: Cristian Ciocaltea To: Rob Herring , =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 02/18] arm: dts: owl-s500: Set CMU clocks for UARTs Date: Fri, 20 Nov 2020 01:55:56 +0200 Message-Id: <1bd42cf44e5aaef1bb7e97e4e344444ddbfbb091.1605823502.git.cristian.ciocaltea@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Set Clock Management Unit clocks for the UART nodes of Actions Semi S500 SoCs. Signed-off-by: Cristian Ciocaltea Reviewed-by: Manivannan Sadhasivam --- arch/arm/boot/dts/owl-s500.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index 5d5ad9db549b..ac3d04c75dd5 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi @@ -131,6 +131,7 @@ uart0: serial@b0120000 { compatible = "actions,s500-uart", "actions,owl-uart"; reg = <0xb0120000 0x2000>; interrupts = ; + clocks = <&cmu CLK_UART0>; status = "disabled"; }; @@ -138,6 +139,7 @@ uart1: serial@b0122000 { compatible = "actions,s500-uart", "actions,owl-uart"; reg = <0xb0122000 0x2000>; interrupts = ; + clocks = <&cmu CLK_UART1>; status = "disabled"; }; @@ -145,6 +147,7 @@ uart2: serial@b0124000 { compatible = "actions,s500-uart", "actions,owl-uart"; reg = <0xb0124000 0x2000>; interrupts = ; + clocks = <&cmu CLK_UART2>; status = "disabled"; }; @@ -152,6 +155,7 @@ uart3: serial@b0126000 { compatible = "actions,s500-uart", "actions,owl-uart"; reg = <0xb0126000 0x2000>; interrupts = ; + clocks = <&cmu CLK_UART3>; status = "disabled"; }; @@ -159,6 +163,7 @@ uart4: serial@b0128000 { compatible = "actions,s500-uart", "actions,owl-uart"; reg = <0xb0128000 0x2000>; interrupts = ; + clocks = <&cmu CLK_UART4>; status = "disabled"; }; @@ -166,6 +171,7 @@ uart5: serial@b012a000 { compatible = "actions,s500-uart", "actions,owl-uart"; reg = <0xb012a000 0x2000>; interrupts = ; + clocks = <&cmu CLK_UART5>; status = "disabled"; }; @@ -173,6 +179,7 @@ uart6: serial@b012c000 { compatible = "actions,s500-uart", "actions,owl-uart"; reg = <0xb012c000 0x2000>; interrupts = ; + clocks = <&cmu CLK_UART6>; status = "disabled"; }; From patchwork Thu Nov 19 23:55:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 328546 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5BD37C8300F for ; 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Thu, 19 Nov 2020 15:56:18 -0800 (PST) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id i3sm452987ejh.80.2020.11.19.15.56.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Nov 2020 15:56:18 -0800 (PST) From: Cristian Ciocaltea To: Rob Herring , =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 03/18] arm: dts: owl-s500: Add Reset controller Date: Fri, 20 Nov 2020 01:55:57 +0200 Message-Id: <29caef019fc29a62e77e59f537f6caa03597cac8.1605823502.git.cristian.ciocaltea@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add reset controller property and bindings header for the Actions Semi S500 SoC DTS. Signed-off-by: Cristian Ciocaltea Reviewed-by: Manivannan Sadhasivam --- arch/arm/boot/dts/owl-s500.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index ac3d04c75dd5..a57ce7d6d745 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi @@ -8,6 +8,7 @@ #include #include #include +#include / { compatible = "actions,s500"; @@ -188,6 +189,7 @@ cmu: clock-controller@b0160000 { reg = <0xb0160000 0x8000>; clocks = <&hosc>, <&losc>; #clock-cells = <1>; + #reset-cells = <1>; }; timer: timer@b0168000 { From patchwork Thu Nov 19 23:55:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 328548 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6E79CC71156 for ; Thu, 19 Nov 2020 23:57:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 18CE222248 for ; Thu, 19 Nov 2020 23:57:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Sa1pmQZA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727118AbgKSX4Y (ORCPT ); Thu, 19 Nov 2020 18:56:24 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727100AbgKSX4X (ORCPT ); Thu, 19 Nov 2020 18:56:23 -0500 Received: from mail-ej1-x642.google.com (mail-ej1-x642.google.com [IPv6:2a00:1450:4864:20::642]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AAD6AC0613CF; Thu, 19 Nov 2020 15:56:21 -0800 (PST) Received: by mail-ej1-x642.google.com with SMTP id gj5so10406530ejb.8; Thu, 19 Nov 2020 15:56:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=wXhSAC/h1fTKvVgZvg2QA0XeitbzBpaKRQrMdrDvejs=; b=Sa1pmQZAJ3rhIDX9pJMhMUMdixs0l3PbQAanQPgfpYIMVNo382nmReWEhrffWH/1TF piGrgubhDpEdJ8NL/YK2eiuFf36bRdVy3MsmOKRd3f5BreSm28/SzEF1rYr430u4gslT Ouqpbfqoy0SuuzveZTdMJZioEQ2wp1XJjO66IA3JcgT4Ft387Ae/V26XDR7G0tzWELWO bJRUsh0w6uJjv7aeGfB1TGDcrPjAogmN8t3On0j43lfbRgOC6dtYmsW42oRXYPfus/Vz QCLntyrV/7AN7TdfJKwluSfs1FxL2ClZX3vo8C32Qu4r/RfxndtgBYuw+QKxgj1sWdmF 6WmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=wXhSAC/h1fTKvVgZvg2QA0XeitbzBpaKRQrMdrDvejs=; b=NkKZIu3umWgi6HIm20sWsiV0pNVYP+li0XR6KvkeouPF2020rvcrHdoUOhX8dyVLaC ubMxSoDtKsgDdNO49GTBmTctEz5nyIA+e+X3+hDgIqOTwvqM4eviWNoilnhMqut20N1d vVOwIrgkVk40hXjvADw6dfvCcKf/Ex2iMjDNH1GdDSu3cHCNxIKy5pWstnV8oK59MXFi 6rOXqOa8R448JHizmVOtfO1WBesGZEgGgovb24NGir964duJpaCb5xto67uTMlketrAg PhxiWO855i05ZgkxGIOGmiBBCJBPDaqRDIN1M6so3mTv+Rorj174jqjt2pdWdyq/AbVg vsLQ== X-Gm-Message-State: AOAM532MjOAvWMZlthg7L5xkqVt6H+qqjeAu9RdHYdJlkkvxnG4FC7bL 9Ez9ak9bC2SBLTsIjTnvd2IyUSXm8Q8XDw== X-Google-Smtp-Source: ABdhPJxeuekq/dff7SbqRJIJpNRUaKE2GIKbP+q52KyY2YWdo4x7/gJeSB9G09Hk4ybnsyzUxWraMQ== X-Received: by 2002:a17:906:c298:: with SMTP id r24mr12870176ejz.381.1605830180446; Thu, 19 Nov 2020 15:56:20 -0800 (PST) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id i3sm452987ejh.80.2020.11.19.15.56.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Nov 2020 15:56:19 -0800 (PST) From: Cristian Ciocaltea To: Rob Herring , Vinod Koul , =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam Cc: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 04/18] dt-bindings: dma: owl: Add compatible string for Actions Semi S500 SoC Date: Fri, 20 Nov 2020 01:55:58 +0200 Message-Id: <0e79dffdf105ded2bb336ab38dc39b4986667683.1605823502.git.cristian.ciocaltea@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a new compatible string corresponding to the DMA controller found in the S500 variant of the Actions Semi Owl SoCs family. Signed-off-by: Cristian Ciocaltea Reviewed-by: Manivannan Sadhasivam Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/dma/owl-dma.yaml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/owl-dma.yaml b/Documentation/devicetree/bindings/dma/owl-dma.yaml index 256d62af2c64..f085f0e42d2c 100644 --- a/Documentation/devicetree/bindings/dma/owl-dma.yaml +++ b/Documentation/devicetree/bindings/dma/owl-dma.yaml @@ -8,8 +8,8 @@ title: Actions Semi Owl SoCs DMA controller description: | The OWL DMA is a general-purpose direct memory access controller capable of - supporting 10 and 12 independent DMA channels for S700 and S900 SoCs - respectively. + supporting 10 independent DMA channels for the Actions Semi S700 SoC and 12 + independent DMA channels for the S500 and S900 SoC variants. maintainers: - Manivannan Sadhasivam @@ -22,6 +22,7 @@ properties: enum: - actions,s900-dma - actions,s700-dma + - actions,s500-dma reg: maxItems: 1 From patchwork Thu Nov 19 23:56:00 2020 Content-Type: text/plain; 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Thu, 19 Nov 2020 15:56:22 -0800 (PST) From: Cristian Ciocaltea To: =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam , Rob Herring , Vinod Koul , Dan Williams Cc: devicetree@vger.kernel.org, dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 06/18] arm: dts: owl-s500: Add DMA controller Date: Fri, 20 Nov 2020 01:56:00 +0200 Message-Id: <543eadc1e3005ecdca780266ef148518b5091377.1605823502.git.cristian.ciocaltea@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DMA controller node for Actions Semi S500 SoC. Signed-off-by: Cristian Ciocaltea Reviewed-by: Manivannan Sadhasivam --- arch/arm/boot/dts/owl-s500.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index a57ce7d6d745..449e9807c4ec 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi @@ -207,5 +207,19 @@ sps: power-controller@b01b0100 { reg = <0xb01b0100 0x100>; #power-domain-cells = <1>; }; + + dma: dma-controller@b0260000 { + compatible = "actions,s500-dma"; + reg = <0xb0260000 0xd00>; + interrupts = , + , + , + ; + #dma-cells = <1>; + dma-channels = <12>; + dma-requests = <46>; + clocks = <&cmu CLK_DMAC>; + power-domains = <&sps S500_PD_DMA>; + }; }; }; From patchwork Thu Nov 19 23:56:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 328549 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 662EAC388F9 for ; Thu, 19 Nov 2020 23:57:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 232262222D for ; Thu, 19 Nov 2020 23:57:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QG0WjrUy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727220AbgKSX43 (ORCPT ); Thu, 19 Nov 2020 18:56:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727138AbgKSX43 (ORCPT ); Thu, 19 Nov 2020 18:56:29 -0500 Received: from mail-ed1-x531.google.com (mail-ed1-x531.google.com [IPv6:2a00:1450:4864:20::531]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D1688C0613CF; Thu, 19 Nov 2020 15:56:28 -0800 (PST) Received: by mail-ed1-x531.google.com with SMTP id cq7so7699702edb.4; Thu, 19 Nov 2020 15:56:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=V2nMrkstdfaLwFQPrDRfpgWYF3hxA8+qBOcuVrcUVdU=; b=QG0WjrUyiSQyl1uPZUKyCtBUSPT8K9qMbALM4qRh1lT/o4anAGNMAMzdtOOutzqr2j vCreXFHVSI4rbfKsQpAgHaUw8BfIrxbZGgQ6P6lVJVe1SdgNflMF95ainw9c3YIvq5P6 uEsP/rn3UtFHJM6qE2yJJ/NUk295HS2RtEufc8Nsf3cZEJaY2TTcJQwFod2/jVZRVVm1 O7267ALG/cdIYgx54+tu8e+98JGXUZUhEhzhYUUq1js0yZ4ZeG/OwcuL4C97ULunFKms hXj+E+8/IQNLpft095NOEx2N5ABdlyXq1vmoVG4KQKzbEMpq25eFF+ie4dkt5tpcGF3x v0Gg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=V2nMrkstdfaLwFQPrDRfpgWYF3hxA8+qBOcuVrcUVdU=; b=ttAloN/51HBmSYbuCspfi7f/Vv17vd6hHvyyWlU74i1IwilJmBL106VoO/zxrv97K5 gjuR3KmQR7SQn4g8DBdI4TLEoEmWOLHh/846d8nSW87Uo2UJHZPwJ+v1cQjWzhOd70ch 79ueQuI3bWjh9saldpgDQX8gKxNanQVM3T/tj29pzYGHRzvBi/DwRzV0hmy5dD/o0PAW ArKFaAsV0kCAPLM9wj9xuIy+iC25PjIArjMK7FJyRx8EousoYlX89oiZG62BzVYjAqlc 2f5ih0xkyJY+L7xbqPcJBhKv8HNol/oJyMHUtumD0eChgBw950jAUXB0x/85i1b6TUMW uGTA== X-Gm-Message-State: AOAM530aclse9ykjiqiyIqFWC1TMiBVHDniDXYTedN3leuljR/U4lzrG PrpOsGIDxEge+/OGUiiKIsc= X-Google-Smtp-Source: ABdhPJyKKb86MrjM+HtW2Mw3fcm/pY4Y6IzNi8CjmaqbB1/5FxnZ+xhG+fpQ89KivVofPrXQhtzpsA== X-Received: by 2002:a50:ec86:: with SMTP id e6mr20060994edr.111.1605830187508; Thu, 19 Nov 2020 15:56:27 -0800 (PST) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id i3sm452987ejh.80.2020.11.19.15.56.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Nov 2020 15:56:26 -0800 (PST) From: Cristian Ciocaltea To: Rob Herring , =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam , Ulf Hansson Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org Subject: [PATCH v2 09/18] arm: dts: owl-s500: Add MMC support Date: Fri, 20 Nov 2020 01:56:03 +0200 Message-Id: <0556399f1ce8b1255d1f7961f04fcb95c96ab928.1605823502.git.cristian.ciocaltea@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add MMC controller nodes for Actions Semi S500 SoC, in order to facilitate access to SD/EMMC/SDIO cards. Signed-off-by: Cristian Ciocaltea Reviewed-by: Ulf Hansson Reviewed-by: Manivannan Sadhasivam --- arch/arm/boot/dts/owl-s500.dtsi | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index b16172615db0..7af7c9e1119d 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi @@ -241,5 +241,38 @@ dma: dma-controller@b0260000 { clocks = <&cmu CLK_DMAC>; power-domains = <&sps S500_PD_DMA>; }; + + mmc0: mmc@b0230000 { + compatible = "actions,s500-mmc", "actions,owl-mmc"; + reg = <0xb0230000 0x38>; + interrupts = ; + clocks = <&cmu CLK_SD0>; + resets = <&cmu RESET_SD0>; + dmas = <&dma 2>; + dma-names = "mmc"; + status = "disabled"; + }; + + mmc1: mmc@b0234000 { + compatible = "actions,s500-mmc", "actions,owl-mmc"; + reg = <0xb0234000 0x38>; + interrupts = ; + clocks = <&cmu CLK_SD1>; + resets = <&cmu RESET_SD1>; + dmas = <&dma 3>; + dma-names = "mmc"; + status = "disabled"; + }; + + mmc2: mmc@b0238000 { + compatible = "actions,s500-mmc", "actions,owl-mmc"; + reg = <0xb0238000 0x38>; + interrupts = ; + clocks = <&cmu CLK_SD2>; + resets = <&cmu RESET_SD2>; + dmas = <&dma 4>; + dma-names = "mmc"; + status = "disabled"; + }; }; }; From patchwork Thu Nov 19 23:56:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 328552 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5CCEC63798 for ; 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Thu, 19 Nov 2020 15:56:34 -0800 (PST) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id i3sm452987ejh.80.2020.11.19.15.56.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Nov 2020 15:56:33 -0800 (PST) From: Cristian Ciocaltea To: Rob Herring , =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 14/18] arm: dts: owl-s500: Add SIRQ controller Date: Fri, 20 Nov 2020 01:56:08 +0200 Message-Id: X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add SIRQ controller node for Actions Semi S500 SoC. Signed-off-by: Cristian Ciocaltea Reviewed-by: Manivannan Sadhasivam --- arch/arm/boot/dts/owl-s500.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index 55f8b8c2e149..cd635f222d26 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi @@ -233,6 +233,16 @@ i2c3: i2c@b017c000 { status = "disabled"; }; + sirq: interrupt-controller@b01b0200 { + compatible = "actions,s500-sirq"; + reg = <0xb01b0200 0x4>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = , /* SIRQ0 */ + , /* SIRQ1 */ + ; /* SIRQ2 */ + }; + timer: timer@b0168000 { compatible = "actions,s500-timer"; reg = <0xb0168000 0x8000>; From patchwork Thu Nov 19 23:56:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 328551 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C0F41C6379D for ; Thu, 19 Nov 2020 23:57:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 70B5B2222D for ; Thu, 19 Nov 2020 23:57:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Ok31bZxZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727353AbgKSX4k (ORCPT ); Thu, 19 Nov 2020 18:56:40 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727347AbgKSX4i (ORCPT ); Thu, 19 Nov 2020 18:56:38 -0500 Received: from mail-ej1-x642.google.com (mail-ej1-x642.google.com [IPv6:2a00:1450:4864:20::642]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 972D0C0613CF; Thu, 19 Nov 2020 15:56:38 -0800 (PST) Received: by mail-ej1-x642.google.com with SMTP id i19so10384472ejx.9; Thu, 19 Nov 2020 15:56:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=qO93vAGuITSebLhoJ1hpwjQmgCXudOAkh2U6z4dlaEM=; b=Ok31bZxZGVHmgQxPtvqLKDgAbESWqR6TkAcjj0CCABPgalzGMuYw1a9AS7ax+5kmak mwY4ri8PmJr7A6gqDrxBJpSdG3uR2YIUq0b4rlXC/6W1LRog803Wi4LlNAsZmxT4zrwd idJyS8jWov8wJat0Vd4rX0qd0Eq4ffm3I9SUvThFFdwMhSf6Cm84o5LU+qW2V7EDZn/+ FGJEBZHCJsU5X6Mcm4kJTUy1cXGaHHmiaQr2wgHToEjB8FTcQ+WD3ptGiddO7XbBXvj5 wYtpfyAmyfLVfjhvF44uKY4a6oaCPEQG74R6Dmmf1eRQMy7jjnQNHQNajc5u6Gz3n8PJ TvtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=qO93vAGuITSebLhoJ1hpwjQmgCXudOAkh2U6z4dlaEM=; b=N66H3yh+4a5NBDF/7zp66O20qgyyrS1ipd/QECECn7CPLHE/nfC3ZyYd15ooPWO9ad 4wUXFygDpw4J8aM17IQITILv/e+WpA1sCHiSpDV0n3za2stiMSgDSxn7t1V4q8miyGDY E23QOUrKPt4C0j1cZoFs3ZvU2s1iE/n7JZVeY9U+maXFYwAd8iyxJ7YXJBwcoiwBEvbg E/mJXl6+S24QbVT/+N3bKNYlN8h/T7E3sQl2Zjr0eeIhNlJP20gVBPUKIxFn05qThjcM li7X9K8te+vl8A98F5AFcvujLyEn/rVtj1oHhMjo7FmWUubmpAqtJB5yZMOmPAnrfCzp maZg== X-Gm-Message-State: AOAM530Kjs5wCHSTUaaLsbs3c65LRKm8lU5J0cPdlpIz9E9A0fN4Q13q 2W/sP1gw7uCNjN+O5DDcF8bjJF1CfV98NA== X-Google-Smtp-Source: ABdhPJy3Z6o3YiBs+6Lolp+IvVcJ1y4/+1SQ2G+ojjITQePGqiiNV2kGlTsYNU5ih684IWcI36A14Q== X-Received: by 2002:a17:906:f1d8:: with SMTP id gx24mr29842741ejb.73.1605830197323; Thu, 19 Nov 2020 15:56:37 -0800 (PST) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id i3sm452987ejh.80.2020.11.19.15.56.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Nov 2020 15:56:36 -0800 (PST) From: Cristian Ciocaltea To: Rob Herring , =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 16/18] arm: dts: owl-s500-roseapplepi: Add uSD support Date: Fri, 20 Nov 2020 01:56:10 +0200 Message-Id: X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add uSD support for RoseapplePi SBC using a fixed regulator as a temporary solution until PMIC support becomes available. Signed-off-by: Cristian Ciocaltea --- arch/arm/boot/dts/owl-s500-roseapplepi.dts | 50 ++++++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/arch/arm/boot/dts/owl-s500-roseapplepi.dts b/arch/arm/boot/dts/owl-s500-roseapplepi.dts index 800edf5d2d12..fe9ae3619422 100644 --- a/arch/arm/boot/dts/owl-s500-roseapplepi.dts +++ b/arch/arm/boot/dts/owl-s500-roseapplepi.dts @@ -14,6 +14,7 @@ / { model = "Roseapple Pi"; aliases { + mmc0 = &mmc0; serial2 = &uart2; }; @@ -25,6 +26,55 @@ memory@0 { device_type = "memory"; reg = <0x0 0x80000000>; /* 2GB */ }; + + /* Fixed regulator used in the absence of PMIC */ + sd_vcc: sd-vcc { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.1V"; + regulator-min-microvolt = <3100000>; + regulator-max-microvolt = <3100000>; + regulator-always-on; + }; +}; + +&pinctrl { + mmc0_pins: mmc0-pins { + pinmux { + groups = "sd0_d0_mfp", "sd0_d1_mfp", "sd0_d2_d3_mfp", + "sd0_cmd_mfp", "sd0_clk_mfp"; + function = "sd0"; + }; + + drv-pinconf { + groups = "sd0_d0_d3_drv", "sd0_cmd_drv", "sd0_clk_drv"; + drive-strength = <8>; + }; + + bias0-pinconf { + pins = "sd0_d0", "sd0_d1", "sd0_d2", + "sd0_d3", "sd0_cmd"; + bias-pull-up; + }; + + bias1-pinconf { + pins = "sd0_clk"; + bias-pull-down; + }; + }; +}; + +/* uSD */ +&mmc0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + no-sdio; + no-mmc; + no-1-8-v; + cd-gpios = <&pinctrl 117 GPIO_ACTIVE_LOW>; + bus-width = <4>; + vmmc-supply = <&sd_vcc>; + vqmmc-supply = <&sd_vcc>; }; &twd_timer { From patchwork Thu Nov 19 23:56:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 328550 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40F32C6379F for ; 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Thu, 19 Nov 2020 15:56:38 -0800 (PST) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id i3sm452987ejh.80.2020.11.19.15.56.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Nov 2020 15:56:38 -0800 (PST) From: Cristian Ciocaltea To: Rob Herring , =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 17/18] arm: dts: owl-s500-roseapplepi: Add I2C pinctrl configuration Date: Fri, 20 Nov 2020 01:56:11 +0200 Message-Id: X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add pinctrl definitions for the I2C controllers used in RoseapplePi SBC. For the moment enable only I2C0, which is used by the ATC2603C PMIC. Signed-off-by: Cristian Ciocaltea Reviewed-by: Manivannan Sadhasivam --- arch/arm/boot/dts/owl-s500-roseapplepi.dts | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm/boot/dts/owl-s500-roseapplepi.dts b/arch/arm/boot/dts/owl-s500-roseapplepi.dts index fe9ae3619422..ff91561ca99c 100644 --- a/arch/arm/boot/dts/owl-s500-roseapplepi.dts +++ b/arch/arm/boot/dts/owl-s500-roseapplepi.dts @@ -37,7 +37,51 @@ sd_vcc: sd-vcc { }; }; +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; +}; + +&i2c1 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; +}; + +&i2c2 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; +}; + &pinctrl { + i2c0_pins: i2c0-pins { + pinmux { + groups = "i2c0_mfp"; + function = "i2c0"; + }; + + pinconf { + pins = "i2c0_sclk", "i2c0_sdata"; + bias-pull-up; + }; + }; + + i2c1_pins: i2c1-pins { + pinconf { + pins = "i2c1_sclk", "i2c1_sdata"; + bias-pull-up; + }; + }; + + i2c2_pins: i2c2-pins { + pinconf { + pins = "i2c2_sclk", "i2c2_sdata"; + bias-pull-up; + }; + }; + mmc0_pins: mmc0-pins { pinmux { groups = "sd0_d0_mfp", "sd0_d1_mfp", "sd0_d2_d3_mfp",