From patchwork Wed Aug 2 08:42:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xingyu Wu X-Patchwork-Id: 13337855 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C9294C001DE for ; Wed, 2 Aug 2023 08:43:31 +0000 (UTC) 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=Tr6jWezcgMDUGWF9bUDl/FMgDFSLx9DmFIDn6Ic8f3E=; b=TJm77vUC3fPt+T RF1tmxdK+vqkTBPwaieZxIi9lgYU1QrA4S3EXqY6flJiBJE81g+gboqHre/36Tym01+yeMDYvrAux 19Hp1kTS53a79f3bI6PbMiucDsYDEUvztB30lTSTRBqfARg5wRgDAfIrtSLShK9wfc7VccAVT/67o lz2LEXUSJMJ3p+Hy3ydiTiV3WC9eNKGpuszuH4FH1o7e6HQ2Gh4YRLJSZb1DG/p0EgOBya06Pm1lq 8BviSwND8P7oL3po8qXBNvSzYXPm16I966uQll8IUSpevnD/zApU5S5rvvIY1AS8jQhMMCf9VT0fT cpcVPv1CMTpCaiJ51BnA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qR7S1-004OJX-38; Wed, 02 Aug 2023 08:43:25 +0000 Received: from ex01.ufhost.com ([61.152.239.75]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qR7Rw-004OFB-0s for linux-riscv@lists.infradead.org; Wed, 02 Aug 2023 08:43:24 +0000 Received: from EXMBX166.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX166", Issuer "EXMBX166" (not verified)) by ex01.ufhost.com (Postfix) with ESMTP id E2A9924E199; Wed, 2 Aug 2023 16:43:02 +0800 (CST) Received: from EXMBX061.cuchost.com (172.16.6.61) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 2 Aug 2023 16:43:02 +0800 Received: from localhost.localdomain (183.27.98.54) by EXMBX061.cuchost.com (172.16.6.61) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 2 Aug 2023 16:43:01 +0800 From: Xingyu Wu To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , "Maxim Kochetkov" , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley , Emil Renner Berthing CC: Jose Abreu , Paul Walmsley , Palmer Dabbelt , Albert Ou , Walker Chen , "Xingyu Wu" , , , , Subject: [PATCH v1 0/5] Add I2S support for the StarFive JH7110 SoC Date: Wed, 2 Aug 2023 16:42:56 +0800 Message-ID: <20230802084301.134122-1-xingyu.wu@starfivetech.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [183.27.98.54] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) To EXMBX061.cuchost.com (172.16.6.61) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230802_014320_483327_E1C32300 X-CRM114-Status: GOOD ( 14.84 ) X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org This patch series adds I2S support for the StarFive JH7110 RISC-V SoC based on Designware I2S controller. There has three I2S channels (RX/TX0/TX1) on the JH7110 SoC, one of which is for record(RX) and two for playback(TX). The first patch adds the ops to get data from platform bus in the I2S driver. The second patch adds support for the StarFive JH7110 SoC in the Designware I2S bindings. The third patch adds support for the StarFive JH7110 SoC in the Designware I2S driver. The fourth patch fixes the name of I2STX1 pinmux. The last patch adds device node of I2S RX/TX0/TX1 in JH7110 dts. This patch series is based on Linux-next which is merge clock, syscon and dma nodes for the StarFive JH7110 SoC. And these should be applied after the following patchset: https://lore.kernel.org/all/20230724055440.100947-1-xingyu.wu@starfivetech.com/ The series has been tested and works normally on the VisionFive 2 board by plugging an audio expansion board. Xingyu Wu (5): ASoC: dwc: Use ops to get platform data ASoC: dt-bindings: snps,designware-i2s: Add StarFive JH7110 SoC support ASoC: dwc: i2s: Add StarFive JH7110 SoC support riscv: dts: starfive: pinfunc: Fix the pins name of I2STX1 riscv: dts: starfive: Add the nodes and pins of I2Srx/I2Stx0/I2Stx1 .../bindings/sound/snps,designware-i2s.yaml | 101 +++++- arch/riscv/boot/dts/starfive/jh7110-pinfunc.h | 4 +- .../jh7110-starfive-visionfive-2.dtsi | 58 ++++ arch/riscv/boot/dts/starfive/jh7110.dtsi | 65 ++++ include/sound/designware_i2s.h | 3 + sound/soc/dwc/dwc-i2s.c | 318 ++++++++++++++++-- sound/soc/dwc/local.h | 1 + 7 files changed, 523 insertions(+), 27 deletions(-) base-commit: 0fee53365d051781156b75c6f6e6015757e71fd8 prerequisite-patch-id: 0159f09bb0a1ff711a00ae17ef5b12662c9c7d3d