[{"id":1780957,"web_url":"http://patchwork.ozlabs.org/comment/1780957/","msgid":"<20171005195246.6nddrovf53zenxxo@rob-hp-laptop>","list_archive_url":null,"date":"2017-10-05T19:52:46","subject":"Re: [PATCH 1/3] dt-bindings: Amlogic: add documentation for the SoC\n\tinfo register areas","submitter":{"id":62529,"url":"http://patchwork.ozlabs.org/api/people/62529/","name":"Rob Herring (Arm)","email":"robh@kernel.org"},"content":"On Sat, Sep 23, 2017 at 04:14:01PM +0200, Martin Blumenstingl wrote:\n> There are three register areas which contain information about the SoC\n> version and revision:\n> - the assist registers contain the SoC's \"major version\" which encodes\n> the SoC generation and part number. this is available on Meson6,\n> Meson8 and Meson8b SoCs.\n> - the bootrom register contains at least the SoCs \"misc version\". this\n> is avilable on Meson6, Meson8 and Meson8b\n> - the analog top registers contain information about the SoC revision.\n> this is only available on Meson8 and Meson8b\n> \n> Not much else is currently known about these registers.\n> \n> Signed-off-by: Martin Blumenstingl \n> ---\n> .../devicetree/bindings/arm/amlogic/analog-top.txt | 20 ++++++++++++++++++++\n> .../devicetree/bindings/arm/amlogic/assist.txt | 17 +++++++++++++++++\n> .../devicetree/bindings/arm/amlogic/bootrom.txt | 17 +++++++++++++++++\n> 3 files changed, 54 insertions(+)\n> create mode 100644 Documentation/devicetree/bindings/arm/amlogic/analog-top.txt\n> create mode 100644 Documentation/devicetree/bindings/arm/amlogic/assist.txt\n> create mode 100644 Documentation/devicetree/bindings/arm/amlogic/bootrom.txt\n\nAcked-by: Rob Herring ","headers":{"Return-Path":"","X-Original-To":"incoming-imx@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming-imx@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; 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charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Sender":"\"linux-arm-kernel\" ","Errors-To":"linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org","List-Id":"linux-imx-kernel.lists.patchwork.ozlabs.org"}},{"id":1781927,"web_url":"http://patchwork.ozlabs.org/comment/1781927/","msgid":"<7h60br9a22.fsf@baylibre.com>","list_archive_url":null,"date":"2017-10-06T22:38:13","subject":"Re: [PATCH 0/3] soc: amlogic: Add Meson6/8/8b SoC Information driver","submitter":{"id":68189,"url":"http://patchwork.ozlabs.org/api/people/68189/","name":"Kevin Hilman","email":"khilman@baylibre.com"},"content":"Martin Blumenstingl writes:\n\n> The 32-bit Amlogic SoC have some registers which contain some information\n> the SoC's major and version, as well as a \"major version\".\n> This patchset adds support for this register decoding and exposing with the\n> SoC bus infrastructure, with dt-bindings and DT node.\n>\n> This is inspired by Neil's Meson GX socinfo driver, see [0]\n>\n> All information was taken from Amlogic's 3.10 GPL kernel sources because\n> the public S805 datasheet from Hardkernel does not contain any relevant\n> information for these register blocks.\n>\n>\n> [0] http://lists.infradead.org/pipermail/linux-amlogic/2017-June/004187.html\n>\n> Martin Blumenstingl (3):\n> dt-bindings: Amlogic: add documentation for the SoC info register\n> areas\n\nApplied to v4.15/dt\n\n> soc: amlogic: Add Meson6/Meson8/Meson8b/Meson8m2 SoC Information\n> driver\n\nApplied to v4.15/drivers\n\n> ARM: dts: meson: add SoC information nodes\n\nApplied to v4.15/dt\n\nThanks,\n\nKevin","headers":{"Return-Path":"","X-Original-To":"incoming-imx@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming-imx@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; 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