From patchwork Wed May 5 14:08:53 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Morgan X-Patchwork-Id: 431238 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=-13.7 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, DKIM_VALID, FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT 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 0C5FBC433ED for ; Wed, 5 May 2021 14:11:08 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 B10F5613C7 for ; Wed, 5 May 2021 14:11:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B10F5613C7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 3818116BC; Wed, 5 May 2021 16:10:15 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 3818116BC DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1620223865; bh=bS8byYnY6TXBQkJBqJ3lnaO5YqRV+J5CDa+uVWiWxBg=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=PwGz/sHF8C/qtZfBz57pVxCo9ZWkz46RkXNs8wwlt8WZ5w5TNrTmK7+x5iETrhcRq VuDEclnmsd2+sBcv/rLz7UNF86uj3zpq0zvj3xTZMat10wm3dTxTVNWmQYkvTmRELw sRNRoOhF1lovpiA/YTyHb9egR9nw+Po0/JfBKCDs= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 8ADD2F80425; Wed, 5 May 2021 16:09:23 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id E2591F8032C; Wed, 5 May 2021 16:09:21 +0200 (CEST) Received: from mail-oo1-xc36.google.com (mail-oo1-xc36.google.com [IPv6:2607:f8b0:4864:20::c36]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id B110BF8026D for ; Wed, 5 May 2021 16:09:15 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz B110BF8026D Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="N8IXljK5" Received: by mail-oo1-xc36.google.com with SMTP id s24-20020a4aead80000b02901fec6deb28aso491667ooh.11 for ; Wed, 05 May 2021 07:09:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ZuMGnmL873A8Aht3acchiMitNnW9MriMCQQhwiTX/hM=; b=N8IXljK5qtjMFkTFmFzeu1ek3SFPoXXgC7fwzywN1V5H5TDbgdqSgcqMTfDfsWZAun 7bKAF8WSz9TzlRwq2nKdcTc32GIxplxU1IWkgVNALR44i/P62vHRIUfFvLY31Ma1s636 22AIigf34Xga4/Wd9D6PVYGc5Li/TpXhbgF95PQnaPLFI4GLHNb/vw1zSI6tcEOt48V9 RIHJE3SSOrbI+E1tK8QNbza/GWp0k3+e+OOyfQnRT0WZKYcqyiYg/lUhAVxuDu+P/jBJ ePWynYhnsigSYkP8U1I25fjCJCuLcn08KmAjHWKdxS4P/xPGv2+JxOml0EiHpHHvQXcK fZ1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ZuMGnmL873A8Aht3acchiMitNnW9MriMCQQhwiTX/hM=; b=UX8cLG8qgGLgf63fC3MoeJvsD3cF1gARGXXZKyWrcusoW+QV6eLnf12cBIDgTJvecr Gs2FR3QIpsFv9g45bSIdWrIVr+YBc8cYZVguJHGn3P2w+/duV+iV3esDgKG6JoBj4tYv B8M0j53sDd0c5CePV9EgrpGs9uLfxHEWPRiABe50buHAzKl0aRPTBGv+ZlVdS0+66HeY SgO9l4BVIK5gGGtKu/eUxSJz3zgB06+bA7GQ4LSKmYp4Jzsfi57WFztT0Vi0syAOas6N ccYDP3P1gQKtranekHYBtfLzPkw3m/nrgmcBY/y4KVOcnfbzV+8OkZFPXe4ZCDe5q6nE Bf4Q== X-Gm-Message-State: AOAM532BFTiKm1Nm858Jn0MsEni3zaB4GxRiIV5LPfy2E5philan31JV 4vXdO9uJFRfpQW1LGuN4L3QLOZvkZPc= X-Google-Smtp-Source: ABdhPJxk0b4f1mO+g5I5jpcbo1nP9K30KmuvaULBn5tMixHQo5CIGCbW0A7nYiYl0ITHLIkldz5y8Q== X-Received: by 2002:a4a:e8cd:: with SMTP id h13mr13998919ooe.58.1620223752635; Wed, 05 May 2021 07:09:12 -0700 (PDT) Received: from wintermute.localdomain (cpe-76-183-134-35.tx.res.rr.com. [76.183.134.35]) by smtp.gmail.com with ESMTPSA id k20sm621707otb.15.2021.05.05.07.09.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 May 2021 07:09:12 -0700 (PDT) From: Chris Morgan To: alsa-devel@alsa-project.org Subject: [PATCH 3/4] dt-bindings: Add Rockchip rk817 audio CODEC support Date: Wed, 5 May 2021 09:08:53 -0500 Message-Id: <20210505140854.15929-4-macroalpha82@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210505140854.15929-1-macroalpha82@gmail.com> References: <20210505140854.15929-1-macroalpha82@gmail.com> MIME-Version: 1.0 Cc: pierre-louis.bossart@linux.intel.com, heiko@sntech.de, devicetree@vger.kernel.org, tiwai@suse.com, robh+dt@kernel.org, lgirdwood@gmail.com, linux-rockchip@lists.infradead.org, broonie@kernel.org, Chris Morgan , jbx6244@gmail.com, lee.jones@linaro.org, Rob Herring , maccraft123mc@gmail.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Chris Morgan Create dt-binding documentation to document rk817 codec. New property name of rockchip,mic-in-differential added to control if the microphone is in differential mode or not. Tested-by: Maciej Matuszczyk Acked-by: Rob Herring Signed-off-by: Chris Morgan --- Changes in v9: - Add cover letter. - Remove documentation for interrupt parent per Rob Herring's request. - Remove unused MODULE_DEVICE_TABLE to fix a bug identified by kernel test robot. Changes in v8: - Added additional documentation for missing properties of #sound-dai-cells, interrupt-parent, and wakeup-source for mfd documentation. - Corrected order of elements descriptions in device tree documentation. - Changed name of "mic-in-differential" to "rockchip,mic-in-differential". - Changed name of sound card from "rockchip,rk817-codec" to "Analog". - Removed unused resets and reset-names from the i2s1_2ch node. Changes in v7: - Removed ifdef around register definitions for MFD. - Replaced codec documentation with updates to MFD documentation. - Reordered elements in example to comply with upstream rules. - Added binding update back for Odroid Go Advance as requested. - Submitting patches from gmail now. Changes in v6: - Included additional project maintainers for correct subsystems. - Removed unneeded compatible from DT documentation. - Removed binding update for Odroid Go Advance (will do in seperate series). Changes in v5: - Move register definitions from rk817_codec.h to main rk808.h register definitions. - Add volatile register for codec bits. - Add default values for codec bits. - Removed of_compatible from mtd driver (not necessary). - Switched to using parent regmap instead of private regmap for codec. Changes in v4: - Created set_pll() call. - Created user visible gain control in mic. - Check for return value of clk_prepare_enable(). - Removed duplicate clk_prepare_enable(). - Split DT documentation to separate commit. Changes in v3: - Use DAPM macros to set audio path. - Updated devicetree binding (as every rk817 has this codec chip). - Changed documentation to yaml format. - Split MFD changes to separate commit. Changes in v2: - Fixed audio path registers to solve some bugs. .../devicetree/bindings/mfd/rk808.txt | 186 ++++++++++++++++++ 1 file changed, 186 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/rk808.txt b/Documentation/devicetree/bindings/mfd/rk808.txt index 04df07f6f793..56121039154f 100644 --- a/Documentation/devicetree/bindings/mfd/rk808.txt +++ b/Documentation/devicetree/bindings/mfd/rk808.txt @@ -23,6 +23,7 @@ Optional properties: default output clock name - rockchip,system-power-controller: Telling whether or not this pmic is controlling the system power. +- wakeup-source: Device can be used as a wakeup source. Optional RK805 properties: - vcc1-supply: The input supply for DCDC_REG1 @@ -63,8 +64,16 @@ Optional RK809 properties: - vcc9-supply: The input supply for DCDC_REG5, SWITCH_REG2 Optional RK817 properties: +- clocks: The input clock for the audio codec +- clock-names: The clock name for the codec clock. Should be "mclk". +- #sound-dai-cells: Needed for the interpretation of sound dais. Should be 0. + - vcc8-supply: The input supply for BOOST - vcc9-supply: The input supply for OTG_SWITCH +- codec: The child node for the codec to hold additional properties. + +- rockchip,mic-in-differential: Telling if the microphone uses differential + mode. Should be under the codec child node. Optional RK818 properties: - vcc1-supply: The input supply for DCDC_REG1 @@ -275,3 +284,180 @@ Example: }; }; }; + + rk817: pmic@20 { + compatible = "rockchip,rk817"; + reg = <0x20>; + interrupt-parent = <&gpio0>; + interrupts = ; + clock-output-names = "rk808-clkout1", "xin32k"; + clock-names = "mclk"; + clocks = <&cru SCLK_I2S1_OUT>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>; + wakeup-source; + #clock-cells = <1>; + #sound-dai-cells = <0>; + + vcc1-supply = <&vccsys>; + vcc2-supply = <&vccsys>; + vcc3-supply = <&vccsys>; + vcc4-supply = <&vccsys>; + vcc5-supply = <&vccsys>; + vcc6-supply = <&vccsys>; + vcc7-supply = <&vccsys>; + + regulators { + vdd_logic: DCDC_REG1 { + regulator-name = "vdd_logic"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1150000>; + regulator-ramp-delay = <6001>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <950000>; + }; + }; + + vdd_arm: DCDC_REG2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <950000>; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc_3v3: DCDC_REG4 { + regulator-name = "vcc_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_1v8: LDO_REG2 { + regulator-name = "vcc_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vdd_1v0: LDO_REG3 { + regulator-name = "vdd_1v0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; + }; + }; + + vcc3v3_pmu: LDO_REG4 { + regulator-name = "vcc3v3_pmu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vccio_sd: LDO_REG5 { + regulator-name = "vccio_sd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_sd: LDO_REG6 { + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_bl: LDO_REG7 { + regulator-name = "vcc_bl"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_lcd: LDO_REG8 { + regulator-name = "vcc_lcd"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <2800000>; + }; + }; + + vcc_cam: LDO_REG9 { + regulator-name = "vcc_cam"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <3000000>; + }; + }; + }; + + rk817_codec: codec { + rockchip,mic-in-differential; + }; + };