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Fri, 24 Mar 2023 03:55:22 -0500 From: Jai Luthra To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon CC: , , , Andrew Davis , Jayesh Choudhary , Devarsh Thakkar , Aradhya Bhatia , Jai Luthra Subject: [PATCH v7 1/6] arm64: defconfig: Enable audio drivers for TI K3 SoCs Date: Fri, 24 Mar 2023 14:25:15 +0530 Message-ID: <20230313-mcasp_upstream-v7-1-88168d0df9b8@ti.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> References: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> MIME-Version: 1.0 X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=888; i=j-luthra@ti.com; h=from:subject:message-id; bh=hIQSN4mjS08ZYCycYNHfEzTIDOJFDZotIHYpiJLGHB0=; b=owEBbQKS/ZANAwAIAUPekfkkmnFFAcsmYgBkHWSF4WBU+dLnvhwy7tPDpExx5s5Kzb0yL+8Tq 3uNkbwMrAuJAjMEAAEIAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZB1khQAKCRBD3pH5JJpx RVo2D/4xazMXS3XLaWaX/2OPuKKlxw+27je+ea3tRojiVMSzqXzWE/fHVu0inpMgr0BMkVmoMWa ZHoCKjMuk+LB92G3hUenguYbFLHPMKer918cEx4TlLYmmGUHxBmjEqoJOy+B2uRMjCMqpDT5Qnx cuVsTG5aSmyoN9EKdohfywEnl1dNhdUNbOmDsXbpZp4F9YhEDYBHxE+nbFCp8Afwc+jtZS3SsiK LJTDiJA2HkEKBnLOvy4IRJ00qOFyaoP8o5HLDdWQxx+BkeBiG30TS/M1kLuhuNq5uas7Q8GcirE bnQHcocq+2exuZKwbU/MeW+enr6V/V7AKH2vVkKRAp8HJKcht0S3lH/jNBMVy4N2tzA/Qj88vEH gaoypgghWfCs0mQl/v/N3m7TTqmb2c4rRMaZ8uk1kTIUcuh2fC67OEdXJgMLs7/pTfKjvoBQLk+ NnHfIoSmGhsubQ0W6sVMQo6tT6PvlHf9zK4COhgxX+/68IGV0UNZZeTPqrLI2OPiTo3R+LqDs8o lZsHruYYtfNZUkr1gDBjnWPdz8MteGT2WWnxiaCGrpUqymWq/Sg5Aj4AscgiUGnnhHA+ZNUqaMC QYQqyj9WussvvWbpn5o5hlaBXWQ/lUdUzgcyTqAINq8xqPJ02b+qkpa00XKoS5npdBEG187pLTq eDhnpfc1THDNhcw== X-Developer-Key: i=j-luthra@ti.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230324_015531_980100_6B0EB4EE X-CRM114-Status: UNSURE ( 9.55 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org TI's K3 platform uses McASP as the digital audio interface on the SoCs. AM62x and AM62A based starter kits also use the TLV320AIC3106 codec with a 3.5mm jack for analog audio input and output. Signed-off-by: Jai Luthra Reviewed-by: Devarsh Thakkar --- arch/arm64/configs/defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index b6e437486537..f3b004cb2500 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -920,6 +920,8 @@ CONFIG_SND_SOC_LPASS_WSA_MACRO=m CONFIG_SND_SOC_LPASS_VA_MACRO=m CONFIG_SND_SOC_LPASS_RX_MACRO=m CONFIG_SND_SOC_LPASS_TX_MACRO=m +CONFIG_SND_SOC_DAVINCI_MCASP=m +CONFIG_SND_SOC_TLV320AIC3X_I2C=m CONFIG_SND_SIMPLE_CARD=m CONFIG_SND_AUDIO_GRAPH_CARD=m CONFIG_SND_AUDIO_GRAPH_CARD2=m From patchwork Fri Mar 24 08:55:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jai Luthra X-Patchwork-Id: 13186553 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 2E8D4C6FD1C for ; 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Fri, 24 Mar 2023 03:55:23 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Fri, 24 Mar 2023 03:55:23 -0500 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 32O8tMxp027170; Fri, 24 Mar 2023 03:55:23 -0500 From: Jai Luthra To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon CC: , , , Andrew Davis , Jayesh Choudhary , Devarsh Thakkar , Aradhya Bhatia , Jai Luthra Subject: [PATCH v7 2/6] arm64: dts: ti: k3-am62-main: Add McASP nodes Date: Fri, 24 Mar 2023 14:25:16 +0530 Message-ID: <20230313-mcasp_upstream-v7-2-88168d0df9b8@ti.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> References: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> MIME-Version: 1.0 X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2740; i=j-luthra@ti.com; h=from:subject:message-id; bh=3YQ8iDFX2K1gkT2KWC73dpEyDkmFbkpNff4cJhstfZY=; b=owEBbQKS/ZANAwAIAUPekfkkmnFFAcsmYgBkHWSGuqRtW3GhBgUwi6H5Y8rGvXkHf5pW7IPvA wr88PkEyPeJAjMEAAEIAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZB1khgAKCRBD3pH5JJpx RaW7D/9xBeuOOjQsa6OIa6nQsKEzmcFgTQ7ZAeWJSIhRSO9RJUwzXcASzGLCxuaTU3cOGnX6NKh omRAjCmNZHYhafK5sJYs6otKkADvBBeKoeuU8bHesWIQTIC4XKwwVI5FeAWvKgBbiwYu1nzjeyq hQmDO16geKfIgRMrNgNXVwCD4VQxT/1ZwyKBnLUZSW/HlRocklDybOO9C16RdVX9toY+Z17DtJg cCyd+4wj2tliprHmLfF04V2mkOWt8+aGxXA82m3hPCqXO+5AKjrcyISBWYW/5qmALsSRY35I7Zq VQNPumQ8q/eLCCYcc3vyUZHquE4eXMNHtYyMPude0RmmuzvFFXHJ40gEtX6bK61An0gds1LzA8S WKlpSUjiDlbjQeoh/515BpIxniMSTKAaLKOb6k6BOSKUGXJc6a8WQPAIlF2U+yxBKS2ltLcTjfd nhrdhb0RFPeT3cPlWQl2L3Jf0G+VR69DJc7UDhRl5/Z9kLIzinowKIth+L3GbSAUf2ao3JOPvL1 0tkglbBgkw3+qEKy4IZHox0Fk5RGwEKa7V5JE7HrWJ6y222SkcM2WIjZOiQlp97ULs++myyCGLP dhjwUj3lsZTvKHAPjmrtZXm7dFnbzI1DIhSylgFPJRbB01o/LkqH/qSpaD3j38XQWrGT9OWCnBC BZJqiXN5OkmBo0Q== X-Developer-Key: i=j-luthra@ti.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230324_015532_438289_8C56EFDA X-CRM114-Status: GOOD ( 10.25 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Jayesh Choudhary Add the nodes for McASP 0-2. Use the audio-friendly 96MHz main_1_hsdivout6_clk as clock parent instead of the default 100Mhz main_2_hsdivout8_clk source. Signed-off-by: Jayesh Choudhary Signed-off-by: Jai Luthra Reviewed-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 60 ++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 16e14863d7df..b3e4857bbbe4 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -832,4 +832,64 @@ epwm2: pwm@23020000 { clock-names = "tbclk", "fck"; status = "disabled"; }; + + mcasp0: audio-controller@2b00000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x00 0x02b00000 0x00 0x2000>, + <0x00 0x02b08000 0x00 0x400>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + + dmas = <&main_bcdma 0 0xc500 0>, <&main_bcdma 0 0x4500 0>; + dma-names = "tx", "rx"; + + clocks = <&k3_clks 190 0>; + clock-names = "fck"; + assigned-clocks = <&k3_clks 190 0>; + assigned-clock-parents = <&k3_clks 190 2>; + power-domains = <&k3_pds 190 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; + }; + + mcasp1: audio-controller@2b10000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x00 0x02b10000 0x00 0x2000>, + <0x00 0x02b18000 0x00 0x400>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + + dmas = <&main_bcdma 0 0xc501 0>, <&main_bcdma 0 0x4501 0>; + dma-names = "tx", "rx"; + + clocks = <&k3_clks 191 0>; + clock-names = "fck"; + assigned-clocks = <&k3_clks 191 0>; + assigned-clock-parents = <&k3_clks 191 2>; + power-domains = <&k3_pds 191 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; + }; + + mcasp2: audio-controller@2b20000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x00 0x02b20000 0x00 0x2000>, + <0x00 0x02b28000 0x00 0x400>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + + dmas = <&main_bcdma 0 0xc502 0>, <&main_bcdma 0 0x4502 0>; + dma-names = "tx", "rx"; + + clocks = <&k3_clks 192 0>; + clock-names = "fck"; + assigned-clocks = <&k3_clks 192 0>; + assigned-clock-parents = <&k3_clks 192 2>; + power-domains = <&k3_pds 192 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; + }; }; From patchwork Fri Mar 24 08:55:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jai Luthra X-Patchwork-Id: 13186554 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 B22A1C6FD20 for ; Fri, 24 Mar 2023 08:56:34 +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:References:In-Reply-To: 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: List-Owner; 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Fri, 24 Mar 2023 03:55:24 -0500 From: Jai Luthra To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon CC: , , , Andrew Davis , Jayesh Choudhary , Devarsh Thakkar , Aradhya Bhatia , Jai Luthra Subject: [PATCH v7 3/6] arm64: dts: ti: k3-am625-sk: Enable audio on AM62 SK Date: Fri, 24 Mar 2023 14:25:17 +0530 Message-ID: <20230313-mcasp_upstream-v7-3-88168d0df9b8@ti.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> References: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> MIME-Version: 1.0 X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=3645; i=j-luthra@ti.com; h=from:subject:message-id; bh=Jfmq2hTI5D+agV3PMHzp8o/deZ6uvAoCjMXmJAjsZhQ=; b=owEBbQKS/ZANAwAIAUPekfkkmnFFAcsmYgBkHWSHFTX+mW2B7VKg/e7oIxXrIEI7SFRgnv2D3 +i9Px1XNnWJAjMEAAEIAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZB1khwAKCRBD3pH5JJpx Re1ZEADBwCQ4iMrl9T+GNzWHza6hw1RyKTPISP7a4S9CQn2a3kgdSeb/pWt5r7+vYHEwQoAaPRU ybwy0LFz+VTdZzjCeAaaEt7mZkcavLZ8YU6LFFU/pLigaxUpkVnNt9RYE4owFpZGIQcF7ecASGQ vy/RAVntP9uTNN7mCtf0g026DHCeWVGHHaMYSxTlOOWSEV3nBF2LKJNgpBhYyMLt6i382VcsDs/ Wr3R/ZtIo85/nL0AwmFxe0WTG7BBkTAgKdYdWu7YxNxdhSCp4/UkJtLOESoVFLaYllE2n9Irwqu 5NYiLOoKtFJ999TVc1d+Try+GDs9hr6UUyWejMC9lKuHreaFV/a24A3+ClYcSQ88kc4rDdL7iib O9N4cubSKQ/hgWxDZdsgKfyAhzJ0iJgHyVWpA84AwBni+oTSVjwTalUlzW6ETvSd4w6R1f6RJxr E2NnZkJhr+9HRsedBYpss9vcEGHOO5QSEZVVwCANqWTKzdrmfiQGHF6XOQxZvOlBwy92+K1aYHb 44lZf/4PusNBIR6flkNqoUXB5lO6V14AHwrx1l4AE6Iin4uNlpxYSy2S+TlAt4zj4jcsogrja3z zBXNEXLglsLE78IYYmOQ4d6C9tUhu/gu++SR18icAOqGFk2dFoMmJjZYF6VU5Nb/eiQW2nwpf6v AyYMubys5UcH/VA== X-Developer-Key: i=j-luthra@ti.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230324_015532_436599_37777B26 X-CRM114-Status: GOOD ( 12.57 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add nodes for audio codec and sound card, enable the audio serializer (McASP1) under use from SK-AM62 E2 [1] onwards and update pinmux. Link: https://www.ti.com/lit/zip/sprr448 [1] Signed-off-by: Jai Luthra Reviewed-by: Jayesh Choudhary --- arch/arm64/boot/dts/ti/k3-am625-sk.dts | 88 ++++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index 6bc7d63cf52f..2727a3c81e93 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -141,6 +141,52 @@ vdd_sd_dv: regulator-4 { <3300000 0x1>; }; + vcc_1v8: regulator-5 { + /* output of TPS6282518DMQ */ + compatible = "regulator-fixed"; + regulator-name = "vcc_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_3v3_sys>; + regulator-always-on; + regulator-boot-on; + }; + + tlv320_mclk: clk-0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12288000>; + }; + + codec_audio: sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "AM62x-SKEVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line In", + "Microphone", "Microphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In", + "MIC3R", "Microphone Jack", + "Microphone Jack", "Mic Bias"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + clocks = <&tlv320_mclk>; + }; + }; + leds { compatible = "gpio-leds"; pinctrl-names = "default"; @@ -292,6 +338,15 @@ main_usb1_pins_default: main-usb1-pins-default { AM62X_IOPAD(0x0258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */ >; }; + + main_mcasp1_pins_default: main-mcasp1-pins-default { + pinctrl-single,pins = < + AM62X_IOPAD(0x090, PIN_INPUT, 2) /* (M24) GPMC0_BE0N_CLE.MCASP1_ACLKX */ + AM62X_IOPAD(0x098, PIN_INPUT, 2) /* (U23) GPMC0_WAIT0.MCASP1_AFSX */ + AM62X_IOPAD(0x08c, PIN_OUTPUT, 2) /* (L25) GPMC0_WEN.MCASP1_AXR0 */ + AM62X_IOPAD(0x084, PIN_INPUT, 2) /* (L23) GPMC0_ADVN_ALE.MCASP1_AXR2 */ + >; + }; }; &wkup_uart0 { @@ -349,6 +404,19 @@ exp1: gpio@22 { pinctrl-names = "default"; pinctrl-0 = <&main_gpio1_ioexp_intr_pins_default>; }; + + tlv320aic3106: audio-codec@1b { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + ai3x-micbias-vg = <1>; /* 2.0V */ + + /* Regulators */ + AVDD-supply = <&vcc_3v3_sys>; + IOVDD-supply = <&vcc_3v3_sys>; + DRVDD-supply = <&vcc_3v3_sys>; + DVDD-supply = <&vcc_1v8>; + }; }; &sdhci0 { @@ -406,6 +474,26 @@ cpsw3g_phy1: ethernet-phy@1 { }; }; +&mcasp1 { + status = "okay"; + #sound-dai-cells = <0>; + + pinctrl-names = "default"; + pinctrl-0 = <&main_mcasp1_pins_default>; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 0 2 0 + 0 0 0 0 + 0 0 0 0 + 0 0 0 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + &mailbox0_cluster0 { mbox_m4_0: mbox-m4-0 { ti,mbox-rx = <0 0 0>; From patchwork Fri Mar 24 08:55:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jai Luthra X-Patchwork-Id: 13186556 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 07A56C6FD20 for ; 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Fri, 24 Mar 2023 03:55:26 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Fri, 24 Mar 2023 03:55:26 -0500 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 32O8tPLN035746; Fri, 24 Mar 2023 03:55:26 -0500 From: Jai Luthra To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon CC: , , , Andrew Davis , Jayesh Choudhary , Devarsh Thakkar , Aradhya Bhatia , Jai Luthra Subject: [PATCH v7 4/6] arm64: dts: ti: k3-am62a-main: Add nodes for McASP Date: Fri, 24 Mar 2023 14:25:18 +0530 Message-ID: <20230313-mcasp_upstream-v7-4-88168d0df9b8@ti.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> References: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> MIME-Version: 1.0 X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; 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a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230324_015536_007889_18F3E633 X-CRM114-Status: UNSURE ( 9.67 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Same as AM62, AM62A has three instances of McASP which can be used for transmitting or receiving digital audio in various formats. Signed-off-by: Jai Luthra Reviewed-by: Jayesh Choudhary --- arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 60 +++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi index 393a1a40b68b..50e4fcb1d678 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi @@ -660,4 +660,64 @@ ecap2: pwm@23120000 { clock-names = "fck"; status = "disabled"; }; + + mcasp0: audio-controller@2b00000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x00 0x02b00000 0x00 0x2000>, + <0x00 0x02b08000 0x00 0x400>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + + dmas = <&main_bcdma 0 0xc500 0>, <&main_bcdma 0 0x4500 0>; + dma-names = "tx", "rx"; + + clocks = <&k3_clks 190 0>; + clock-names = "fck"; + assigned-clocks = <&k3_clks 190 0>; + assigned-clock-parents = <&k3_clks 190 2>; + power-domains = <&k3_pds 190 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; + }; + + mcasp1: audio-controller@2b10000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x00 0x02b10000 0x00 0x2000>, + <0x00 0x02b18000 0x00 0x400>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + + dmas = <&main_bcdma 0 0xc501 0>, <&main_bcdma 0 0x4501 0>; + dma-names = "tx", "rx"; + + clocks = <&k3_clks 191 0>; + clock-names = "fck"; + assigned-clocks = <&k3_clks 191 0>; + assigned-clock-parents = <&k3_clks 191 2>; + power-domains = <&k3_pds 191 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; + }; + + mcasp2: audio-controller@2b20000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x00 0x02b20000 0x00 0x2000>, + <0x00 0x02b28000 0x00 0x400>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + + dmas = <&main_bcdma 0 0xc502 0>, <&main_bcdma 0 0x4502 0>; + dma-names = "tx", "rx"; + + clocks = <&k3_clks 192 0>; + clock-names = "fck"; + assigned-clocks = <&k3_clks 192 0>; + assigned-clock-parents = <&k3_clks 192 2>; + power-domains = <&k3_pds 192 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; + }; }; From patchwork Fri Mar 24 08:55:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jai Luthra X-Patchwork-Id: 13186552 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 EA39EC6FD20 for ; Fri, 24 Mar 2023 08:56:30 +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:References:In-Reply-To: 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: List-Owner; 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Fri, 24 Mar 2023 03:55:27 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 32O8tR7w049526; Fri, 24 Mar 2023 03:55:27 -0500 From: Jai Luthra To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon CC: , , , Andrew Davis , Jayesh Choudhary , Devarsh Thakkar , Aradhya Bhatia , Jai Luthra Subject: [PATCH v7 5/6] arm64: dts: ti: k3-am62a7-sk: Split vcc_3v3 regulators Date: Fri, 24 Mar 2023 14:25:19 +0530 Message-ID: <20230313-mcasp_upstream-v7-5-88168d0df9b8@ti.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> References: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> MIME-Version: 1.0 X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1485; i=j-luthra@ti.com; h=from:subject:message-id; bh=89iMQQ1UzhGpsP8Ub7JZE+Zeru9HloZUwbHrSaYxdwE=; b=owEBbQKS/ZANAwAIAUPekfkkmnFFAcsmYgBkHWSJ+0wvbsSLXIYgJpleGOcV9B2CgUJ5UxPb5 nqtZv21CtCJAjMEAAEIAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZB1kiQAKCRBD3pH5JJpx RWIoEACGWTL2bOtTS/k2p/K3I8dLcnEShGKI4sHyZUUWNaAQUVOuBS+XuVEB7QHs1Z72MYt24WF dK7zCYJlDi770dfjCYknaNDbSuLah53CiiMuPi6gNz08VWspwVjIrBszPdUIi1nsJlYE8OYe2cH mWNDw5t9r7F+crxM0gKRPyRj2w9UmnxvtsEAtv77yl/j//uyh6fxPpZE70cnU7AbUAcr/23QftF cruendclHoraLU4S2/8gQZXV4JtBdpiWKgLnS0I/Hw3qMWZuA39uj/KRTAXDgsST0Gb8S1FVqqN QLdkLrfih77gGyCnpq2gE5Ru0kulL4Z9/Lk//RCUkQzCeto375oxL5YvcfpKi/qXR3n8s9cl2lZ APAaNHCwoq2NKRBGwWYQgNF2kgYPVnbffVJFug3pBlT/IcIgyRqd0pF3nIY2lMPobEHtVH3tlav TEko6QmNMe3/JUktHe2A/0QbK0YdH/XzMsmyM9Mshgnv7yYf38oddt7frgQ9DxBxktKrqHY/5qO lZNHpf8INVXQzr81CoonaR87v1Y0dLBhhe4sAQRGu3DehJeKPksYNs5SHsA6t7dTHZyuWR2N12B bGrWRq7e4RGuZxrfH84tp0LHYGE73X4luBHNw+Njrfau54N/HPi7tJ+b55hwRxSK5daV3EsMWL/ NlJZIVNsQFOO8FA== X-Developer-Key: i=j-luthra@ti.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230324_015536_002372_483EFB79 X-CRM114-Status: GOOD ( 10.95 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org VCC_3V3_MAIN is the output of LM5141-Q1, and it serves as an input to TPS22965DSGT which produces VCC_3V3_SYS. [1] Link: https://www.ti.com/lit/zip/sprr459 [1] Signed-off-by: Jai Luthra Reviewed-by: Devarsh Thakkar --- arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts index f6a67f072dca..2296d656323c 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts @@ -77,10 +77,10 @@ vcc_5v0: regulator-1 { regulator-boot-on; }; - vcc_3v3_sys: regulator-2 { + vcc_3v3_main: regulator-2 { /* output of LM5141-Q1 */ compatible = "regulator-fixed"; - regulator-name = "vcc_3v3_sys"; + regulator-name = "vcc_3v3_main"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vmain_pd>; @@ -99,6 +99,17 @@ vdd_mmc1: regulator-3 { gpio = <&exp1 3 GPIO_ACTIVE_HIGH>; }; + vcc_3v3_sys: regulator-4 { + /* output of TPS222965DSGT */ + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_sys"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_3v3_main>; + regulator-always-on; + regulator-boot-on; + }; + leds { compatible = "gpio-leds"; pinctrl-names = "default"; From patchwork Fri Mar 24 08:55:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jai Luthra X-Patchwork-Id: 13186555 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 08018C76195 for ; Fri, 24 Mar 2023 08:56:37 +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:References:In-Reply-To: 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: List-Owner; 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Fri, 24 Mar 2023 03:55:29 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 32O8tTCe035786; Fri, 24 Mar 2023 03:55:29 -0500 From: Jai Luthra To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon CC: , , , Andrew Davis , Jayesh Choudhary , Devarsh Thakkar , Aradhya Bhatia , Jai Luthra Subject: [PATCH v7 6/6] arm64: dts: ti: k3-am62a7-sk: Enable audio on AM62A Date: Fri, 24 Mar 2023 14:25:20 +0530 Message-ID: <20230313-mcasp_upstream-v7-6-88168d0df9b8@ti.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> References: <20230313-mcasp_upstream-v7-0-88168d0df9b8@ti.com> MIME-Version: 1.0 X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=3461; i=j-luthra@ti.com; h=from:subject:message-id; bh=GBSLCEn9irDxaEIQSwlX3uqzJq0b8qmTn/M8uqYMMDI=; b=owEBbQKS/ZANAwAIAUPekfkkmnFFAcsmYgBkHWSKFS06xQ9UaZeV7f0LdY3MzfuIEB82Gvje1 6BM2FXaht6JAjMEAAEIAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZB1kigAKCRBD3pH5JJpx RZRCEADSrdnFI2KyybklEeVMcD8m4EdkL2h1zIVm2VxpRhlkkYkXJ6nAB5d0mnU8hV9RhNJ5o1a tFQ2KXMldmUew8RgQLf17byuL6crN0qQ9cT4qUTm2w7Fo0V1cTEXmc+UbB/5K6/rZARajnc2GhV HmGPGm0KbHu5hzkXh/5ZZgCr9XPsQPut8dFcV0xWgP93mvhTIIHp9LrU9Y3hgfQ1v6MpcHJnUx6 sOjDDCLADiDqtaQFc7lxfNS7Cu4T17z0LppiYx05VqXIfyT6KATSWHOEVHST6dxR9JCamV5Z7jx 3zT8tV6t1lKPiycXOysNuTNBY6hZ1S3B4/TgL/CAsluUZzkwG9G7M4AgrJa90cvYDjnMvhi4UA+ zIcXw3hhXqYvn3Ap2077RHn3SRYudS0mHSBPICVuSo9Wut5xRlZX+xgY+t0Elk5OX3AxYHP0YJV cJq2m3QYD71kQG41zYciNR1TJ6AE7FxhM+I4UKPt3Kdg9RU3V2XIP5PutlbQ934so+n6GWCevwZ yCHpEP610xZCNm/KXz8m2VsNLQFmgN+Tm9DFDNQL42MNiXpQs2y9clEfY2WP+/mIahOm7Nq4FdK WRVy1MGwde9tgYSIQytjZao93X8KPDiPTBtjV3qn5+f8SDv0idJfWkadvuw9JziAywORXq5e2hY cpfb8dsWEYIUoDA== X-Developer-Key: i=j-luthra@ti.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230324_015536_333748_79B2B081 X-CRM114-Status: GOOD ( 12.99 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add nodes for audio codec and sound card, enable the audio serializer (McASP1) under use and update pinmux. The codec (TLV320AIC3106) is also supplied with a DVDD 1.8V supply from the PMIC (TPS6593x) on the SK. [1] As the PMIC driver and devicetree node is missing, skip describing DVDD for now and manually set the OCMV voltage. Link: https://www.ti.com/lit/zip/sprr459 [1] Signed-off-by: Jai Luthra Reviewed-by: Jayesh Choudhary --- arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 77 +++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts index 2296d656323c..8d7087e5f9e4 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts @@ -123,6 +123,41 @@ led-0 { default-state = "off"; }; }; + + tlv320_mclk: clk-0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12288000>; + }; + + codec_audio: sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "AM62Ax-SKEVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line In", + "Microphone", "Microphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In", + "MIC3R", "Microphone Jack", + "Microphone Jack", "Mic Bias"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + clocks = <&tlv320_mclk>; + }; + }; }; &main_pmx0 { @@ -201,6 +236,15 @@ AM62AX_IOPAD(0x130, PIN_INPUT, 0) /* (AB17) RGMII1_TXC */ AM62AX_IOPAD(0x12c, PIN_INPUT, 0) /* (W16) RGMII1_TX_CTL */ >; }; + + main_mcasp1_pins_default: main-mcasp1-pins-default { + pinctrl-single,pins = < + AM62AX_IOPAD(0x090, PIN_INPUT, 2) /* (L19) GPMC0_BE0n_CLE.MCASP1_ACLKX */ + AM62AX_IOPAD(0x098, PIN_INPUT, 2) /* (R18) GPMC0_WAIT0.MCASP1_AFSX */ + AM62AX_IOPAD(0x08c, PIN_OUTPUT, 2) /* (K19) GPMC0_WEn.MCASP1_AXR0 */ + AM62AX_IOPAD(0x084, PIN_INPUT, 2) /* (L18) GPMC0_ADVn_ALE.MCASP1_AXR2 */ + >; + }; }; &main_i2c0 { @@ -235,6 +279,19 @@ exp1: gpio@22 { "MCASP1_FET_SEL", "UART1_FET_SEL", "PD_I2C_IRQ", "IO_EXP_TEST_LED"; }; + + tlv320aic3106: audio-codec@1b { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + ai3x-micbias-vg = <1>; /* 2.0V */ + ai3x-ocmv = <1>; /* 1.5V */ + + /* Regulators */ + AVDD-supply = <&vcc_3v3_sys>; + IOVDD-supply = <&vcc_3v3_sys>; + DRVDD-supply = <&vcc_3v3_sys>; + }; }; &sdhci1 { @@ -303,3 +360,23 @@ cpsw3g_phy0: ethernet-phy@0 { ti,min-output-impedance; }; }; + +&mcasp1 { + status = "okay"; + #sound-dai-cells = <0>; + + pinctrl-names = "default"; + pinctrl-0 = <&main_mcasp1_pins_default>; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 0 2 0 + 0 0 0 0 + 0 0 0 0 + 0 0 0 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +};