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Tue, 06 Jun 2023 13:19:49 -0700 (PDT) Subject: Re: [PATCH v2 0/9] spi: bcm63xx-hsspi: driver and doc updates From: William Zhang To: Jagan Teki Cc: 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, joel.peshkin@broadcom.com, dan.beygelman@broadcom.com, Simon Glass , Bharat Gooty , Daniel Schwierzeck , Tom Rini , Florian Fainelli , Rayagonda Kokatanur References: <20230502185817.374951-1-william.zhang@broadcom.com> <52188c1a-ba08-2193-a711-783e242a0cb9@broadcom.com> Message-ID: Date: Tue, 6 Jun 2023 13:19:47 -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: <52188c1a-ba08-2193-a711-783e242a0cb9@broadcom.com> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="000000000000d5743605fd7bbdc7" 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 --000000000000d5743605fd7bbdc7 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Hi Jagan, On 06/02/2023 11:56 AM, William Zhang wrote: > Hi Jagan, > > On 06/01/2023 11:01 PM, Jagan Teki wrote: >> On Wed, May 3, 2023 at 12:29 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 >> >> This will fix for the upcoming release. >> >>>    spi: bcm63xx-hsspi: Add prepend mode support >>>    spi: bcmbca-hsspi: Add driver for newer HSSPI controller >>>    MAINTAINERS: Add Broadcom Broadband SoC HS SPI drivers >> >> Patches send the patches related to SPI as separate series. >> >> Also please note that for arch patches, I have moved to tom since I'm >> unable to find the proper delate for bcmbca. >> > Thanks Jagan for the reviews. I will send out two patches series with > updates based on the reviews: one for SPI driver changes and another for > arch/dts/doc changes > There is one issue in separating the patches to SPI only changes and arch/dts changes. The new BCMBCA HSSPI driver depends on a new config HAVE_SPI_CS_CTRL that is added to arch/arm/mach-bcmbca/Kconfig in the arch change patch series. So you will get build error on generating the .config and have to pick that change to avoid that issue. Will that be okay? >> Thanks, >> Jagan. >> --000000000000d5743605fd7bbdc7 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 MyBQZXJzb25hbFNpZ24gMiBDQSAyMDIwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA vbCmXCcsbZ/a0fRIQMBxp4gJnnyeneFYpEtNydrZZ+GeKSMdHiDgXD1UnRSIudKo+moQ6YlCOu4t rVWO/EiXfYnK7zeop26ry1RpKtogB7/O115zultAz64ydQYLe+a1e/czkALg3sgTcOOcFZTXk38e aqsXsipoX1vsNurqPtnC27TWsA7pk4uKXscFjkeUE8JZu9BDKaswZygxBOPBQBwrA5+20Wxlk6k1 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