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([178.197.216.144]) by smtp.gmail.com with ESMTPSA id fx15-20020a170906b74f00b008b14ba6c954sm2221303ejb.194.2023.02.17.07.06.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Feb 2023 07:06:34 -0800 (PST) From: Krzysztof Kozlowski To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , - , Adrien Grassein , Randy Li , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 1/3] ASoC: dt-bindings: wlf,wm8960: Convert to dtschema Date: Fri, 17 Feb 2023 16:06:25 +0100 Message-Id: <20230217150627.779764-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1758092452485510378?= X-GMAIL-MSGID: =?utf-8?q?1758092452485510378?= Convert the Wolfson WM8960 audio codecs bindings to DT schema. Changes against original binding: 1. Document clocks and clock-names - already present in DTS and used by Linux driver. Signed-off-by: Krzysztof Kozlowski Acked-by: Charles Keepax Reviewed-by: Rob Herring --- One DTS warning still remains: uniphier-pxs2-gentil.dtb: wm8960@1a: Unevaluated properties are not allowed ('port@0' was unexpected) I am not sure if this is correct usage of endpoints. I would assume the codec should be used only as DAI. --- .../devicetree/bindings/sound/wlf,wm8960.yaml | 88 +++++++++++++++++++ .../devicetree/bindings/sound/wm8960.txt | 42 --------- 2 files changed, 88 insertions(+), 42 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8960.yaml delete mode 100644 Documentation/devicetree/bindings/sound/wm8960.txt diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8960.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8960.yaml new file mode 100644 index 000000000000..ee8eba7f0104 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/wlf,wm8960.yaml @@ -0,0 +1,88 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/wlf,wm8960.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Wolfson WM8960 audio codec + +maintainers: + - patches@opensource.cirrus.com + +properties: + compatible: + const: wlf,wm8960 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: mclk + + '#sound-dai-cells': + const: 0 + + wlf,capless: + type: boolean + description: + If present, OUT3 pin will be enabled and disabled together with HP_L and + HP_R pins in response to jack detect events. + + wlf,gpio-cfg: + $ref: /schemas/types.yaml#/definitions/uint32-array + maxItems: 2 + description: | + A list of GPIO configuration register values. + - gpio-cfg[0]: ALRCGPIO of R9 (Audio interface) + - gpio-cfg[1]: {GPIOPOL:GPIOSEL[2:0]} of R48 (Additional Control 4). + + wlf,hp-cfg: + $ref: /schemas/types.yaml#/definitions/uint32-array + maxItems: 3 + description: | + A list of headphone jack detect configuration register values: + - hp-cfg[0]: HPSEL[1:0] of R48 (Additional Control 4). + - hp-cfg[1]: {HPSWEN:HPSWPOL} of R24 (Additional Control 2). + - hp-cfg[2]: {TOCLKSEL:TOEN} of R23 (Additional Control 1). + + wlf,shared-lrclk: + type: boolean + description: + If present, the LRCM bit of R24 (Additional control 2) gets set, + indicating that ADCLRC and DACLRC pins will be disabled only when ADC + (Left and Right) and DAC (Left and Right) are disabled. + When WM8960 works on synchronize mode and DACLRC pin is used to supply + frame clock, it will no frame clock for captrue unless enable DAC to + enable DACLRC pin. If shared-lrclk is present, no need to enable DAC for + captrue. + +required: + - compatible + - reg + +allOf: + - $ref: dai-common.yaml# + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + audio-codec@1a { + compatible = "wlf,wm8960"; + reg = <0x1a>; + clocks = <&clks 0>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + wlf,hp-cfg = <3 2 3>; + wlf,gpio-cfg = <1 3>; + wlf,shared-lrclk; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/wm8960.txt b/Documentation/devicetree/bindings/sound/wm8960.txt deleted file mode 100644 index 85d3b287108c..000000000000 --- a/Documentation/devicetree/bindings/sound/wm8960.txt +++ /dev/null @@ -1,42 +0,0 @@ -WM8960 audio CODEC - -This device supports I2C only. - -Required properties: - - - compatible : "wlf,wm8960" - - - reg : the I2C address of the device. - -Optional properties: - - wlf,shared-lrclk: This is a boolean property. If present, the LRCM bit of - R24 (Additional control 2) gets set, indicating that ADCLRC and DACLRC pins - will be disabled only when ADC (Left and Right) and DAC (Left and Right) - are disabled. - When wm8960 works on synchronize mode and DACLRC pin is used to supply - frame clock, it will no frame clock for captrue unless enable DAC to enable - DACLRC pin. If shared-lrclk is present, no need to enable DAC for captrue. - - - wlf,capless: This is a boolean property. If present, OUT3 pin will be - enabled and disabled together with HP_L and HP_R pins in response to jack - detect events. - - - wlf,hp-cfg: A list of headphone jack detect configuration register values. - The list must be 3 entries long. - hp-cfg[0]: HPSEL[1:0] of R48 (Additional Control 4). - hp-cfg[1]: {HPSWEN:HPSWPOL} of R24 (Additional Control 2). - hp-cfg[2]: {TOCLKSEL:TOEN} of R23 (Additional Control 1). - - - wlf,gpio-cfg: A list of GPIO configuration register values. - The list must be 2 entries long. - gpio-cfg[0]: ALRCGPIO of R9 (Audio interface) - gpio-cfg[1]: {GPIOPOL:GPIOSEL[2:0]} of R48 (Additional Control 4). - -Example: - -wm8960: codec@1a { - compatible = "wlf,wm8960"; - reg = <0x1a>; - - wlf,shared-lrclk; -}; From patchwork Fri Feb 17 15:06:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 58652 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp947203wrn; Fri, 17 Feb 2023 07:27:11 -0800 (PST) X-Google-Smtp-Source: AK7set9zOfhsnDxHdT3e+0PiQNosdx7qJ30MlaUS6gwsMy4+Nwv1pmduGWVXUddpzXiNOA4wcno8 X-Received: by 2002:a05:6a20:6a9e:b0:c5:99a2:cf7e with SMTP id bi30-20020a056a206a9e00b000c599a2cf7emr92754pzb.20.1676647631648; Fri, 17 Feb 2023 07:27:11 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1676647631; cv=none; d=google.com; s=arc-20160816; b=ecyIbOoFhIU5UxZRb+YB4O6ADJzmZFHZYgwN171P02rsIwRQq1cc9gfaf1NBWiqWXw iwcj5+npVss2pkwMQUazJBkik/hY+XSgJV85CNlFVttpEz7EmH908eRCD15GXTs0i9zA w4WTHZ/aSal9cRuIweHx6EB8nN5fnKkn5jGnt5Djmn+7TkveCKU1CFrWQCOPy1CccrPl 1lLAEOpMwybZXwAE/bOnaR2ZhWyY3PwOlh5UVsRXmEOMIjdtQbBtB/rvZcWtNBK7nOtG BX5QHzuKQKK/qceOQNsC+OdRd4WN1DgCS0yZ2PP81cPeaY+rNY+VzAXG7q0/yaDG+ovp nzYA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=3z185FWU7ZfyyzhLKoYedsNlicLGBx1kFdr349Ea550=; b=Id21ZmYcjfFw8AVwh+O5mfkc8VOGHlGNiaIoK9GdDfIq5LDeB7Ex42GyI4KTU8LNIl jPVRxDXVbQtrHe3jfE31dIYKH5VZg1tNp7cNHd7j9KhemcU04otoH+bPXprRL4QMmycK 88IFg63BK/Mp9dP0AsQJWDaUE7l/URujVdRzbJZacRkQfYDIdekCHhjvRx2lgkEdwrLi 7XL8tWU8d7EMDJG1NHHrwBkPTzdeq17zjQz2oKSKUrThcaqN1WQu+6C+ypuPXpHwmqia J2ePZeGa8FLrqXjxmHVtRnkzyGNM/SCTeHlDC15/fL4ZmIHby2tgsOCkxU+Rflt++cKo L/NA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=cPgqSYp5; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. 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([178.197.216.144]) by smtp.gmail.com with ESMTPSA id fx15-20020a170906b74f00b008b14ba6c954sm2221303ejb.194.2023.02.17.07.06.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Feb 2023 07:06:38 -0800 (PST) From: Krzysztof Kozlowski To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , - , Adrien Grassein , Randy Li , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski , stable@vger.kernel.org Subject: [PATCH 2/3] arm64: dts: imx8mm-nitrogen-r2: fix WM8960 clock name Date: Fri, 17 Feb 2023 16:06:26 +0100 Message-Id: <20230217150627.779764-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230217150627.779764-1-krzysztof.kozlowski@linaro.org> References: <20230217150627.779764-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1758092466984401997?= X-GMAIL-MSGID: =?utf-8?q?1758092466984401997?= The WM8960 Linux driver expects the clock to be named "mclk". Otherwise the clock will be ignored and not prepared/enabled by the driver. Fixes: 40ba2eda0a7b ("arm64: dts: imx8mm-nitrogen-r2: add audio") Cc: Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts index 6357078185ed..0e8f0d7161ad 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts @@ -247,7 +247,7 @@ wm8960: codec@1a { compatible = "wlf,wm8960"; reg = <0x1a>; clocks = <&clk IMX8MM_CLK_SAI1_ROOT>; - clock-names = "mclk1"; + clock-names = "mclk"; wlf,shared-lrclk; #sound-dai-cells = <0>; }; From patchwork Fri Feb 17 15:06:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 58653 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp947300wrn; Fri, 17 Feb 2023 07:27:22 -0800 (PST) X-Google-Smtp-Source: AK7set+wqHug0wNPjSQwrZLvNE+mBTO2b7WLjPFhrqfxCV/WthcNdaFutISMpChSxsoVk5UVqQgI X-Received: by 2002:a17:906:1757:b0:877:573d:e91c with SMTP id d23-20020a170906175700b00877573de91cmr1049966eje.63.1676647642141; Fri, 17 Feb 2023 07:27:22 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1676647642; cv=none; d=google.com; s=arc-20160816; b=kck4RGSy7/hNuatPUyyRPAU/DZz4YYg+LefsPScS3NcGX0NWfHg6f1MJdili8c6RI1 IWt0eTixI1cfQCmh8+13WjlIIkRAGcIt+07kFTFRpHosw0Gs4zQFD+UZ85EcU0JUmliI z8ewfZ38Yqpq3edlp34iY8/pPrVK57Qok9FzLVfSDidhMZekVm8pqXOa2mZwoKXjRe5i mPQtpTNx0pgI9h+b0GSQIB0Kg+/3OXc/RpPSf9v15dscfq6weoVRfGetze1UFBrlpx0V PfiCK3IUKa5HfJBdG8yMYdcE8zcfA0pNQlC3GUkBpdch/mt4/ylDatCreb+1t/CQJ4Xg jyfg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=AfR58zk5Lq0Y4NpQRVcnXrMaw/hr0XQUMG7wTZBuFEA=; b=eQ46wYaSvLcjLf02CqiR62T/WscewbIJjnMvnZp4GyE6v/T0F52XguxExcMeb4XF93 SnM5BSB1N7+J+eVsm94vmRxI1VAD8F5eDBgnLovU4BN3i9WcF9KS3yIKkX+FgJ+StOph myh9ynRK+V/HbS9DhTwgMnNPjBKmjWvBUZ6KQX6ksJh2IZQTha1CqllHk5l4uSock1q6 lPPqYA/Mv8ZUwF4u3+Byfp8lowtC3cgEHDPzh5P1/VwQp39LnBieGGFHUDJDH81gXVAc v+xPq17cnl7DvmBW1PSw/wWVY60xTQ/WuwB7QWi5cA+g4z/8tffD/X8pmENyxKDskiGg r8qQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=xltorjJq; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. 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([178.197.216.144]) by smtp.gmail.com with ESMTPSA id fx15-20020a170906b74f00b008b14ba6c954sm2221303ejb.194.2023.02.17.07.06.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Feb 2023 07:06:41 -0800 (PST) From: Krzysztof Kozlowski To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , - , Adrien Grassein , Randy Li , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski , stable@vger.kernel.org Subject: [PATCH 3/3] ARM: dts: exynos: fix WM8960 clock name in Itop Elite Date: Fri, 17 Feb 2023 16:06:27 +0100 Message-Id: <20230217150627.779764-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230217150627.779764-1-krzysztof.kozlowski@linaro.org> References: <20230217150627.779764-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1758092478464376804?= X-GMAIL-MSGID: =?utf-8?q?1758092478464376804?= The WM8960 Linux driver expects the clock to be named "mclk". Otherwise the clock will be ignored and not prepared/enabled by the driver. Cc: Fixes: 339b2fb36a67 ("ARM: dts: exynos: Add TOPEET itop elite based board") Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos4412-itop-elite.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos4412-itop-elite.dts b/arch/arm/boot/dts/exynos4412-itop-elite.dts index b596e997e451..6260da187e92 100644 --- a/arch/arm/boot/dts/exynos4412-itop-elite.dts +++ b/arch/arm/boot/dts/exynos4412-itop-elite.dts @@ -182,7 +182,7 @@ codec: audio-codec@1a { compatible = "wlf,wm8960"; reg = <0x1a>; clocks = <&pmu_system_controller 0>; - clock-names = "MCLK1"; + clock-names = "mclk"; wlf,shared-lrclk; #sound-dai-cells = <0>; };