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 X-Spam-Level: X-Spam-Status: No, score=-21.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 70BA2C4338F for ; Wed, 4 Aug 2021 08:52:58 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 2209460EBC for ; Wed, 4 Aug 2021 08:52:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 2209460EBC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:CC:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=WKMxW/WT8KnaKB7mj1aaNFHGuC/nbW80ENWimYcfMs4=; b=SuMbo0Cr1Kz9k2EM2ZMttSBDCb gOmx/wrzubJYQW2X1XZ1bWCQATm1RisnGqNUInVJWsYlVnZRFO4CBXmXO9OQrFXtF5GLBR27NBd55 D9w9xq1caq+YyYUPWfEFJfnr1RECz1faWsonY0f+3bn33QVdWAatWo8fxHfHhKpMSC5e2+X5cq4rD 4HjkhsP7AtUmGRsc5Qe41Pp1IZWlMjG/aaBd5eCzFd6ztmSaz7X/WTG1l1ry0ua8XSy/wXyZhP12h ay+GcRs383DhEi6Y2i/56ll6PJv9mLdscbndA+zHKhKit/24zG1ICh4Sf/INqeml1HLQKg8bmPSff 4+JjkHFw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mBCcN-005DCE-2Y; Wed, 04 Aug 2021 08:51:15 +0000 Received: from szxga03-in.huawei.com ([45.249.212.189]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mBCcH-005D92-IK for linux-arm-kernel@lists.infradead.org; Wed, 04 Aug 2021 08:51:11 +0000 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.55]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4GflhN2Y9tz82dS; Wed, 4 Aug 2021 16:46:12 +0800 (CST) Received: from dggema764-chm.china.huawei.com (10.1.198.206) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Wed, 4 Aug 2021 16:51:03 +0800 Received: from [10.174.185.179] (10.174.185.179) by dggema764-chm.china.huawei.com (10.1.198.206) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Wed, 4 Aug 2021 16:51:01 +0800 Subject: Re: [PATCH 3/5] ARM: remove zte zx platform List-Id: To: Arnd Bergmann , , , CC: Jun Nie , Shawn Guo , "Arnd Bergmann" References: <20210120124812.2800027-1-arnd@kernel.org> <20210120124812.2800027-4-arnd@kernel.org> From: Zenghui Yu Message-ID: <2ce5cd86-ed0d-3e5f-2ab4-717e055dfef4@huawei.com> Date: Wed, 4 Aug 2021 16:51:01 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: <20210120124812.2800027-4-arnd@kernel.org> Content-Language: en-US X-Originating-IP: [10.174.185.179] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggema764-chm.china.huawei.com (10.1.198.206) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210804_015109_994700_B46F6382 X-CRM114-Status: GOOD ( 21.59 ) 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: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2021/1/20 20:48, Arnd Bergmann wrote: > From: Arnd Bergmann > > The ZTE ZX set-top-box SoC platform was added in 2015 by Jun Nie, with > Baoyou Xie and Shawn Guo subsequently becoming maintainers after the > addition of the 64-bit variant. > > However, the only machines that were ever supported upstream are the > reference designs, not actual set-top-box devices that would benefit > from this support. All ZTE set-top-boxes from the past few years seem > to be based on third-party SoCs. While there is very little information > about zx296702 and zx296718 on the web, I found some references to other > chips from the same family, such as zx296716 and zx296719, which were > never submitted for upstream support. Finally, there is no support for > the GPU on either of them, with the lima and panfrost device drivers > having been added after work on the zx platform had stopped. > > Shawn confirmed that he has not seen any interest in this platform for > the past four years, and that it can be removed. > > Thanks to Jun and Shawn for maintaining this platform over the past > five years. > > Cc: Jun Nie > Cc: Shawn Guo > Signed-off-by: Arnd Bergmann [...] > diff --git a/MAINTAINERS b/MAINTAINERS > index aeef69cbc7ec..54b5e6dee017 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -2704,40 +2704,6 @@ S: Maintained > F: arch/arm/mach-pxa/include/mach/z2.h > F: arch/arm/mach-pxa/z2.c > > -ARM/ZTE ARCHITECTURE > -M: Jun Nie > -M: Shawn Guo > -L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) > -S: Maintained [...] > -F: include/dt-bindings/clock/zx2967*.h include/dt-bindings/clock/zx296718-clock.h hadn't been removed. > -F: include/dt-bindings/soc/zte,*.h include/dt-bindings/soc/zte,pm_domains.h neither. > -DRM DRIVERS FOR ZTE ZX > -M: Shawn Guo > -L: dri-devel@lists.freedesktop.org > -S: Maintained > -T: git git://anongit.freedesktop.org/drm/drm-misc > -F: Documentation/devicetree/bindings/display/zte,vou.txt > -F: drivers/gpu/drm/zte/ The whole zxdrm driver is still in tree, which smells like a leftover. > diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms > index 6eecdef538bd..ec3c0cb27d1e 100644 > --- a/arch/arm64/Kconfig.platforms > +++ b/arch/arm64/Kconfig.platforms > @@ -317,12 +317,6 @@ config ARCH_XGENE > help > This enables support for AppliedMicro X-Gene SOC Family > > -config ARCH_ZX > - bool "ZTE ZX SoC Family" > - select PINCTRL > - help > - This enables support for ZTE ZX SoC Family And ARCH_ZX is still selected in arm64's defconfig (which is why I jumped in this series). _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel