From mboxrd@z Thu Jan 1 00:00:00 1970 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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 74DA8C77B7A for ; Thu, 1 Jun 2023 23:52:33 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 481B28631B; Fri, 2 Jun 2023 01:52:31 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=broadcom.com header.i=@broadcom.com header.b="JWwk/Tkz"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 5F2AD8631B; Fri, 2 Jun 2023 01:52:29 +0200 (CEST) Received: from mail-pf1-x430.google.com (mail-pf1-x430.google.com [IPv6:2607:f8b0:4864:20::430]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id C35D78611E for ; Fri, 2 Jun 2023 01:52:25 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: phobos.denx.de; spf=fail smtp.mailfrom=william.zhang@broadcom.com Received: by mail-pf1-x430.google.com with SMTP id d2e1a72fcca58-65131e85be4so1039759b3a.1 for ; Thu, 01 Jun 2023 16:52:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1685663544; x=1688255544; h=in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject:from:to:cc:subject:date:message-id:reply-to; bh=cP4amUdV7xNLQilUvj0WQgGc8YneXqwZhPSGbKuBdus=; b=JWwk/TkzqQeL0Ak/wFAO9Zz3K31XATM2zl1sGYU7IlfYljr4PyXByS7NzCiQa1dcrj 4yQcV3q0IjcQWVekF3pWoWN4x77bGJqZF1gW2+/ba1eAMExRf2GueZ5xTWZICczOMHsl tid/Ve/yWF1eYHL2iDhH6fp0cLtcb8ZUGPsFY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685663544; x=1688255544; h=in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=cP4amUdV7xNLQilUvj0WQgGc8YneXqwZhPSGbKuBdus=; b=CG8JPVuOguqz+SWTgWdQfE9vRxMP+3EKC+4Z/MSiGPpJTSfAsSpQRQ3+bG4Zwh1B6p JlWIHhGUMEbNMr/eNaAPsFC/ATP3uy3R9Ic5NLdWix296m0gj485RN4nV7T/FQLMeNg0 r8u3OF22rpGGqTdyZ/HBQEW374zz9hRTnc4cMF/5kvcVTwOCjXbfk9tY45zBZ0ovrCnk KfujR5L+PlrK2AyzeS8VW3LC5S2OQQAt5lG9Pkh3DYodn2yNDi1XBfbdbnzv4QHhPYY6 kPVRbU1weVNOl6/v699pA8ADZ5hk+JLMjEc6So/dB3uOkLP+Bee1sOrkQbzkxcwbmxgO ONPA== X-Gm-Message-State: AC+VfDyCgg7hkYragBPHWvvB4AuEzwN4yctbhDR0ETQUaVMgVwyM5jqQ f5zJHPdPvHvjBpShMY2OmIc9Rw== X-Google-Smtp-Source: ACHHUZ4POgv59bZh4p4/8864LIG/D99v2+Qt0VtT+2CHxnp7iI3lsf4Xdbh8skCUzVAKTmB0IADaKg== X-Received: by 2002:a05:6a00:398f:b0:652:fbee:84df with SMTP id fi15-20020a056a00398f00b00652fbee84dfmr200991pfb.0.1685663543781; Thu, 01 Jun 2023 16:52:23 -0700 (PDT) Received: from bcacpedev-irv-3.lvn.broadcom.net ([192.19.161.250]) by smtp.gmail.com with ESMTPSA id v24-20020a62a518000000b0064f708ca12asm5605933pfm.70.2023.06.01.16.52.21 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 01 Jun 2023 16:52:22 -0700 (PDT) Subject: Re: [PATCH v2 0/9] spi: bcm63xx-hsspi: driver and doc updates To: anand.gore@broadcom.com, kursad.oney@broadcom.com, U-Boot Mailing List , noltari@gmail.com, philippe.reynes@softathome.com, tomer.yacoby@broadcom.com, dregan@mail.com Cc: joel.peshkin@broadcom.com, dan.beygelman@broadcom.com, Simon Glass , Bharat Gooty , Daniel Schwierzeck , Tom Rini , Florian Fainelli , Jagan Teki , Rayagonda Kokatanur References: <20230502185817.374951-1-william.zhang@broadcom.com> From: William Zhang Message-ID: Date: Thu, 1 Jun 2023 16:52:20 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <20230502185817.374951-1-william.zhang@broadcom.com> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="000000000000c3431405fd1a200c" X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean --000000000000c3431405fd1a200c Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Hi Jagan and Tom, Any chance to get this patch series into the u-boot? I haven't heard any feedback and comments but they are largely based on patch series for linux that was accepted in kernel stable release 6.3 and verified on Broadcom reference boards. Thanks, William On 05/02/2023 11:58 AM, William Zhang wrote: > This patch series is the u-boot port from the recently accepted kernel > Broadcom HSSPI driver patch series here [1]. It includes the > accumulative updates and fixes for the driver from Broadcom. It also > added a new driver for the updated SPI controller found in the new > BCMBCA SoC. The device tree document is converted to yaml format and > updated accordingly. > > [1]: https://lore.kernel.org/all/20230207065826.285013-1-william.zhang@broadcom.com/ > > Changes in v2: > - Add Álvaro Fernández Rojas as another maintainer > > William Zhang (9): > dt-bindings: spi: Add bcm63xx-hsspi controller support > ARM: dts: broadcom: bcmbca: Add spi controller node > arm64: dts: broadcom: bcmbca: Add spi controller node > spi: bcm63xx-hsspi: Enable SPI drivers by default > spi: bcm63xx-hsspi: Add new compatible string support > spi: bcm63xx-hsspi: Fix multi-bit mode setting > spi: bcm63xx-hsspi: Add prepend mode support > spi: bcmbca-hsspi: Add driver for newer HSSPI controller > MAINTAINERS: Add Broadcom Broadband SoC HS SPI drivers > > MAINTAINERS | 9 + > arch/arm/Kconfig | 2 + > arch/arm/dts/bcm47622.dtsi | 18 + > arch/arm/dts/bcm4908.dtsi | 17 + > arch/arm/dts/bcm4912.dtsi | 20 + > arch/arm/dts/bcm63138.dtsi | 18 + > arch/arm/dts/bcm63146.dtsi | 19 + > arch/arm/dts/bcm63148.dtsi | 18 + > arch/arm/dts/bcm63158.dtsi | 15 +- > arch/arm/dts/bcm63178.dtsi | 19 + > arch/arm/dts/bcm6756.dtsi | 19 + > arch/arm/dts/bcm6813.dtsi | 20 + > arch/arm/dts/bcm6846.dtsi | 18 + > arch/arm/dts/bcm6855.dtsi | 27 +- > arch/arm/dts/bcm6856.dtsi | 23 +- > arch/arm/dts/bcm6858.dtsi | 23 +- > arch/arm/dts/bcm6878.dtsi | 19 + > arch/arm/dts/bcm947622.dts | 4 + > arch/arm/dts/bcm94908.dts | 4 + > arch/arm/dts/bcm94912.dts | 4 + > arch/arm/dts/bcm963138.dts | 4 + > arch/arm/dts/bcm963146.dts | 4 + > arch/arm/dts/bcm963148.dts | 4 + > arch/arm/dts/bcm963158.dts | 4 + > arch/arm/dts/bcm963178.dts | 4 + > arch/arm/dts/bcm96756.dts | 4 + > arch/arm/dts/bcm96813.dts | 4 + > arch/arm/dts/bcm96846.dts | 4 + > arch/arm/dts/bcm96855.dts | 4 + > arch/arm/dts/bcm96856.dts | 4 + > arch/arm/dts/bcm96858.dts | 4 + > arch/arm/dts/bcm96878.dts | 4 + > arch/arm/mach-bcmbca/Kconfig | 26 ++ > .../spi/brcm,bcm63xx-hsspi.yaml | 134 ++++++ > drivers/spi/Kconfig | 13 +- > drivers/spi/Makefile | 1 + > drivers/spi/bcm63xx_hsspi.c | 277 +++++++++++- > drivers/spi/bcmbca_hsspi.c | 414 ++++++++++++++++++ > 38 files changed, 1160 insertions(+), 69 deletions(-) > create mode 100644 doc/device-tree-bindings/spi/brcm,bcm63xx-hsspi.yaml > create mode 100644 drivers/spi/bcmbca_hsspi.c > --000000000000c3431405fd1a200c Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQcAYJKoZIhvcNAQcCoIIQYTCCEF0CAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3HMIIFDTCCA/WgAwIBAgIQeEqpED+lv77edQixNJMdADANBgkqhkiG9w0BAQsFADBMMSAwHgYD VQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UE AxMKR2xvYmFsU2lnbjAeFw0yMDA5MTYwMDAwMDBaFw0yODA5MTYwMDAwMDBaMFsxCzAJBgNVBAYT AkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTEwLwYDVQQDEyhHbG9iYWxTaWduIEdDQyBS 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