From patchwork Wed May 26 10:35:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hsin-Hsiung Wang X-Patchwork-Id: 12281617 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=-9.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, UNWANTED_LANGUAGE_BODY,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 96A65C47088 for ; Wed, 26 May 2021 13:01:36 +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 6500060FD8 for ; Wed, 26 May 2021 13:01:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6500060FD8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@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-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=s7GtY+T3ZKlEgdHTg2jzW07e1VN7+y3DVacdP+J6Y5E=; b=tExaPjx6pDofME 3awlEk9x+QKoAhm8WinEFKgoFHH0QQ0pcjhPc976e1PZfWuVT3Z5dBeAx7ouS2ojGAFcoIZ1XDpYy vrhknps5cRQ5Y67SpNoe+/QHZKWLGPju+Sy9DYobwTDh9faS2hMxuKQVy/b7GmZQE9v1KIubJkCc4 D7FtdwndmfRvhASe9JlzGfXlbiPap4oDAeSE5VD+6u1qbkk+I/D9xD3azrND2hbE8LHyNEOSSFj2M EAQ12zt/4ofVky2wi+ZUAfml9l+KqxPW0i3URmYFpDvQ1oFYg+YvSBXc5WY22sNuU+bdQwxloPN18 f+K9D7CARlDRKhatwT5Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lltA6-00EEu9-G6; Wed, 26 May 2021 13:01:26 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1llqtV-00DEwq-L2; Wed, 26 May 2021 10:36:11 +0000 X-UUID: f69bca44fd8f49cc8a8c3545ad4b874c-20210526 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=Np3pIDonDmLcpS8azWVffoX7bu+RZ+Cqq0zEWIIIwj0=; b=oS9rVc/0ZN06hJQAoyzi/UMPFWWjsH7AqOA+m4yboBey4NPIrJ5rr5F+GlU3GK2lqh5aY38Heq2KeGITQf6FM2pZ04fYZ66FbjNrKFhHcjWnI0vtUotXJugwuqjCk/nvg3znHr5MuybC1i4yyKPqO7GAbQaYDnRiCdn8WzXRatY=; X-UUID: f69bca44fd8f49cc8a8c3545ad4b874c-20210526 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 612591321; Wed, 26 May 2021 03:35:58 -0700 Received: from mtkmbs05n2.mediatek.inc (172.21.101.140) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 26 May 2021 03:35:56 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 26 May 2021 18:35:55 +0800 Received: from mtksdaap41.mediatek.inc (172.21.77.4) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 26 May 2021 18:35:55 +0800 From: Hsin-Hsiung Wang To: Stephen Boyd , Rob Herring , Matthias Brugger CC: Hsin-Hsiung Wang , , , , , , Subject: [PATCH v8 0/4] Add SPMI support for Mediatek MT6873/8192 SoC IC Date: Wed, 26 May 2021 18:35:40 +0800 Message-ID: <1622025344-31888-1-git-send-email-hsin-hsiung.wang@mediatek.com> X-Mailer: git-send-email 2.6.4 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210526_033609_760891_8D7074AC X-CRM114-Status: GOOD ( 13.30 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org This series adds support for new SoC MT6873/8192 to the spmi driver. This series is based on Chun-Jie's patches[1]. [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=488239 changes since v7: - rebase to Linux 5.13. Hsin-Hsiung Wang (4): dt-bindings: spmi: modify the constraint 'maxItems' to 'minItems' dt-bindings: spmi: document binding for the Mediatek SPMI controller spmi: mediatek: Add support for MT6873/8192 arm64: dts: mt8192: add spmi node .../bindings/spmi/mtk,spmi-mtk-pmif.yaml | 74 ++++ Documentation/devicetree/bindings/spmi/spmi.yaml | 2 +- arch/arm64/boot/dts/mediatek/mt8192.dtsi | 17 + drivers/spmi/Kconfig | 10 + drivers/spmi/Makefile | 2 + drivers/spmi/spmi-mtk-pmif.c | 465 +++++++++++++++++++++ 6 files changed, 569 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/spmi/mtk,spmi-mtk-pmif.yaml create mode 100644 drivers/spmi/spmi-mtk-pmif.c