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Signed-off-by: Padmanabhan Rajanbabu --- Documentation/devicetree/bindings/sound/samsung-i2s.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/samsung-i2s.yaml b/Documentation/devicetree/bindings/sound/samsung-i2s.yaml index 8d5dcf9cd43e..ff187e16d301 100644 --- a/Documentation/devicetree/bindings/sound/samsung-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/samsung-i2s.yaml @@ -37,12 +37,16 @@ properties: samsung,exynos7-i2s1: I2S1 on previous samsung platforms supports stereo channels. Exynos7 I2S1 upgraded to 5.1 multichannel with slightly modified bit offsets. + + tesla,fsd-i2s: with all the available features of Exynos7 I2S, + supporting only stereo channel playback and capture. enum: - samsung,s3c6410-i2s - samsung,s5pv210-i2s - samsung,exynos5420-i2s - samsung,exynos7-i2s - samsung,exynos7-i2s1 + - tesla,fsd-i2s '#address-cells': const: 1 From patchwork Tue Jan 3 04:56:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Padmanabhan Rajanbabu X-Patchwork-Id: 13087223 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 590E7C3DA7D for ; Tue, 3 Jan 2023 06:42:37 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 5706DC825; 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Tue, 3 Jan 2023 13:56:55 +0900 (KST) Received: from cheetah.sa.corp.samsungelectronics.net (unknown [107.109.115.53]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20230103045653epsmtip2a06c8913f72924bd1082a3fdf940f73e~2s6BvY-Oq3211632116epsmtip2R; Tue, 3 Jan 2023 04:56:53 +0000 (GMT) From: Padmanabhan Rajanbabu To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, s.nawrocki@samsung.com, perex@perex.cz, tiwai@suse.com, pankaj.dubey@samsung.com, alim.akhtar@samsung.com, rcsekar@samsung.com, aswani.reddy@samsung.com Subject: [PATCH v2 2/5] ASoC: samsung: i2s: add support for FSD I2S Date: Tue, 3 Jan 2023 10:26:10 +0530 Message-Id: <20230103045613.100309-3-p.rajanbabu@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230103045613.100309-1-p.rajanbabu@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprNJsWRmVeSWpSXmKPExsWy7bCmhi7Puc3JBj1PLSwezNvGZnHl4iEm i0Obt7JbTH34hM1i/pFzrBZ9Lx4yW3y70sFkcXnXHDaLGef3MVkc3RhssWjrF3aLzl39rBaz LuxgtWjde4Td4vCbdlaLDd/XMjoIeGz43MTmsXPWXXaPTas62TzuXNvD5rHv7TI2j74tqxg9 1m+5yuLxeZNcAEdUtk1GamJKapFCal5yfkpmXrqtkndwvHO8qZmBoa6hpYW5kkJeYm6qrZKL T4CuW2YO0AdKCmWJOaVAoYDE4mIlfTubovzSklSFjPziElul1IKUnAKTAr3ixNzi0rx0vbzU EitDAwMjU6DChOyMP6+/shdsV6mY0HmZtYGxW66LkZNDQsBEom/rNkYQW0hgN6PEzVO5XYxc QPYnRolD3bOZIZxvjBL/Nl1ghOmYuvUCE0RiL6PEpNMTGCGcViaJqz/7WEGq2ARMJVbNaWQF SYgINDFJtL2ZyALiMAtsZJQ4fewhE0iVsICzxP8X29lAbBYBVYnF0y4CxTk4eAVsJc6tUoRY Jy+xesMBZhCbU8BO4k8HxGoJgYUcEv8ftDOC1EsIuEj8WMUBUS8s8er4FnYIW0riZX8blJ0v Me1jMxuEXSHR9nEDE4RtL3HgyhwWkDHMApoS63fpQ4RlJaaeWgdWwizAJ9H7+wlUOa/Ejnkw tqrE+uWboKEiLbHv+l4o20PiR/9mNkigTGSU2DD3K+MERrlZCCsWMDKuYpRMLSjOTU8tNi0w yksth8dacn7uJkZwKtXy2sH48MEHvUOMTByMhxglOJiVRHgnvdiULMSbklhZlVqUH19UmpNa fIjRFBh8E5mlRJPzgck8ryTe0MTSwMTMzMzE0tjMUEmcN3Xr/GQhgfTEktTs1NSC1CKYPiYO TqkGptwJ9wUYovYdizrdtD54ovq8R3M0kx/vCOx11JANjN124OAVwTVxswTbOgQXLGJRPaat unb35SkVF9nFJp8w7O2LbMqvW/NK6OLBJZfCfAI2ptft33bn4O3v95qzvr1eJNTzau3PVpsp jnXKC3nMd574s+UHd+9kmx9cBV7VlwIjj/rq1eUscnI88VNaYNcWpt6c5fsivY2U5+9SmTQ1 evqmAkHem+bbvry7mzXLTNVG48zqbUEXpWaVb+XIEvNm1Lj54GqN3nlZ6XOmqn8Xx56dbyWy zyrU133bqs+6j9pyErRCQ1P1zpcbvAuttPou1Sd84Kr6K6GX4seybJ+xTJ7UoOQUfurm9dU7 PJRWsiuxFGckGmoxFxUnAgCOAe3CLgQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrILMWRmVeSWpSXmKPExsWy7bCSvO70rZuTDZ5uVLZ4MG8bm8WVi4eY LA5t3spuMfXhEzaL+UfOsVr0vXjIbPHtSgeTxeVdc9gsZpzfx2RxdGOwxaKtX9gtOnf1s1rM urCD1aJ17xF2i8Nv2lktNnxfy+gg4LHhcxObx85Zd9k9Nq3qZPO4c20Pm8e+t8vYPPq2rGL0 WL/lKovH501yARxRXDYpqTmZZalF+nYJXBl/Xn9lL9iuUjGh8zJrA2O3XBcjJ4eEgInE1K0X mLoYuTiEBHYzSjzec4odIiEtMb1/DxuELSyx8t9zsLiQQDOTRNfTHBCbTcBUYtWcRlaQZhGB CUwSJ98dYwFJMAtsZZSY+tkIxBYWcJb4/2I72CAWAVWJxdMuAm3j4OAVsJU4t0oRYr68xOoN B5hBbE4BO4k/HSAHgeyyldje8Il5AiPfAkaGVYySqQXFuem5xYYFhnmp5XrFibnFpXnpesn5 uZsYwaGupbmDcfuqD3qHGJk4GA8xSnAwK4nwTnqxKVmINyWxsiq1KD++qDQntfgQozQHi5I4 74Wuk/FCAumJJanZqakFqUUwWSYOTqkGJj0hRbVpzetY1L/bvfq00Eh4BnuNW2PpzAUX1t7U 9PzPLy3N8nS1o/V3NqHivQZ5z3kYXx14dyOE4UtQgOEtq2SdyQnzlzxr0PipJff/VGdk75sZ TikzXix4uVqD4bF2Z9uth0m51zffmhZz8sjr92KsojP7Cp3fRpfaiZ+PvrBrz6NPnffNtBaa db+XMq7M0fRuUl5yNdFRh1Fz2YboY1v0tnhKRnAyztx7/7w2r0JwRl/k1x0XL2/Wmx4gcsni 1oX6Crv7STnHnW9wb1EUCOnd9/RKc0Vs1deZvxkDomfs2a+YYd5zqve3p0SVd+Q10WsOleUf jvOvvju58tnJoPpf+cqJdZotfl5JnxZoK7EUZyQaajEXFScCAIuqD+/kAgAA X-CMS-MailID: 20230103045655epcas5p1af06a83208190c471e8cd891ef4760f3 X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230103045655epcas5p1af06a83208190c471e8cd891ef4760f3 References: <20230103045613.100309-1-p.rajanbabu@samsung.com> X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.29 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: , Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Padmanabhan Rajanbabu Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Add support for enabling I2S controller on FSD platform. FSD I2S controller is based on Exynos7 I2S controller, supporting 2CH playback/capture in I2S mode and 7.1CH playback/capture in TDM mode. Signed-off-by: Padmanabhan Rajanbabu --- sound/soc/samsung/i2s-regs.h | 1 + sound/soc/samsung/i2s.c | 57 ++++++++++++++++++++++++++++++++++++ 2 files changed, 58 insertions(+) diff --git a/sound/soc/samsung/i2s-regs.h b/sound/soc/samsung/i2s-regs.h index b4b5d6053503..4444c857d0c0 100644 --- a/sound/soc/samsung/i2s-regs.h +++ b/sound/soc/samsung/i2s-regs.h @@ -132,6 +132,7 @@ #define EXYNOS7_MOD_RCLK_192FS 7 #define PSR_PSREN (1 << 15) +#define PSR_PSVAL(x) (((x - 1) << 8) & 0x3f00) #define FIC_TX2COUNT(x) (((x) >> 24) & 0xf) #define FIC_TX1COUNT(x) (((x) >> 16) & 0xf) diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 9505200f3d11..dcb5c438cb2f 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -50,6 +50,10 @@ struct samsung_i2s_dai_data { u32 quirks; unsigned int pcm_rates; const struct samsung_i2s_variant_regs *i2s_variant_regs; + void (*fixup_early)(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai); + void (*fixup_late)(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai); }; struct i2s_dai { @@ -111,6 +115,10 @@ struct samsung_i2s_priv { u32 suspend_i2spsr; const struct samsung_i2s_variant_regs *variant_regs; + void (*fixup_early)(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai); + void (*fixup_late)(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai); u32 quirks; /* The clock provider's data */ @@ -940,6 +948,10 @@ static int i2s_trigger(struct snd_pcm_substream *substream, case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: pm_runtime_get_sync(dai->dev); + + if (priv->fixup_early) + priv->fixup_early(substream, dai); + spin_lock_irqsave(&priv->lock, flags); if (config_setup(i2s)) { @@ -947,6 +959,13 @@ static int i2s_trigger(struct snd_pcm_substream *substream, return -EINVAL; } + spin_unlock_irqrestore(&priv->lock, flags); + + if (priv->fixup_late) + priv->fixup_late(substream, dai); + + spin_lock_irqsave(&priv->lock, flags); + if (capture) i2s_rxctrl(i2s, 1); else @@ -1410,6 +1429,8 @@ static int samsung_i2s_probe(struct platform_device *pdev) if (np) { priv->quirks = i2s_dai_data->quirks; + priv->fixup_early = i2s_dai_data->fixup_early; + priv->fixup_late = i2s_dai_data->fixup_late; } else { if (!i2s_pdata) { dev_err(&pdev->dev, "Missing platform data\n"); @@ -1563,6 +1584,31 @@ static int samsung_i2s_remove(struct platform_device *pdev) return 0; } +void fsd_i2s_fixup_early(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct i2s_dai *i2s = to_info(asoc_rtd_to_cpu(rtd, 0)); + struct i2s_dai *other = get_other_dai(i2s); + + if (!is_opened(other)) { + i2s_set_sysclk(dai, SAMSUNG_I2S_CDCLK, 192, SND_SOC_CLOCK_OUT); + i2s_set_sysclk(dai, SAMSUNG_I2S_OPCLK, 0, MOD_OPCLK_PCLK); + } +} + +void fsd_i2s_fixup_late(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct samsung_i2s_priv *priv = snd_soc_dai_get_drvdata(dai); + struct i2s_dai *i2s = to_info(asoc_rtd_to_cpu(rtd, 0)); + struct i2s_dai *other = get_other_dai(i2s); + + if (!is_opened(other)) + writel(PSR_PSVAL(2) | PSR_PSREN, priv->addr + I2SPSR); +} + static const struct samsung_i2s_variant_regs i2sv3_regs = { .bfs_off = 1, .rfs_off = 3, @@ -1652,6 +1698,14 @@ static const struct samsung_i2s_dai_data i2sv5_dai_type_i2s1 __maybe_unused = { .i2s_variant_regs = &i2sv5_i2s1_regs, }; +static const struct samsung_i2s_dai_data fsd_dai_type __maybe_unused = { + .quirks = QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR | QUIRK_SUPPORTS_TDM, + .pcm_rates = SNDRV_PCM_RATE_8000_192000, + .i2s_variant_regs = &i2sv7_regs, + .fixup_early = fsd_i2s_fixup_early, + .fixup_late = fsd_i2s_fixup_late, +}; + static const struct platform_device_id samsung_i2s_driver_ids[] = { { .name = "samsung-i2s", @@ -1678,6 +1732,9 @@ static const struct of_device_id exynos_i2s_match[] = { }, { .compatible = "samsung,exynos7-i2s1", .data = &i2sv5_dai_type_i2s1, + }, { + .compatible = "tesla,fsd-i2s", + .data = &fsd_dai_type, }, {}, }; From patchwork Tue Jan 3 04:56:11 2023 Content-Type: text/plain; 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Tue, 3 Jan 2023 15:41:24 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas5p3.samsung.com (KnoxPortal) with ESMTPA id 20230103045659epcas5p322e2f3ad2b43e5a22f43135dc3e46f75~2s6HxhQ571607816078epcas5p3r; Tue, 3 Jan 2023 04:56:59 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20230103045659epsmtrp1305e27189ab1c9ac781931dffa423431~2s6Hwi3iq0133401334epsmtrp1n; Tue, 3 Jan 2023 04:56:59 +0000 (GMT) X-AuditID: b6c32a4b-287ff70000010d22-8a-63b3ce14d0c7 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 95.94.02211.B95B3B36; Tue, 3 Jan 2023 13:56:59 +0900 (KST) Received: from cheetah.sa.corp.samsungelectronics.net (unknown [107.109.115.53]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20230103045656epsmtip2287665068d9df70f118a9654dd493b86~2s6FM6DVi3202032020epsmtip23; Tue, 3 Jan 2023 04:56:56 +0000 (GMT) From: Padmanabhan Rajanbabu To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, s.nawrocki@samsung.com, perex@perex.cz, tiwai@suse.com, pankaj.dubey@samsung.com, alim.akhtar@samsung.com, rcsekar@samsung.com, aswani.reddy@samsung.com Subject: [PATCH v2 3/5] arm64: dts: fsd: Add I2S DAI node for Tesla FSD Date: Tue, 3 Jan 2023 10:26:11 +0530 Message-Id: <20230103045613.100309-4-p.rajanbabu@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230103045613.100309-1-p.rajanbabu@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprHJsWRmVeSWpSXmKPExsWy7bCmpq7Iuc3JBl9ncVk8mLeNzeLKxUNM Foc2b2W3mPrwCZvF/CPnWC36Xjxktvh2pYPJ4vKuOWwWM87vY7I4ujHYYtHWL+wWnbv6WS1m XdjBatG69wi7xeE37awWG76vZXQQ8NjwuYnNY+esu+wem1Z1snncubaHzWPf22VsHn1bVjF6 rN9ylcXj8ya5AI6obJuM1MSU1CKF1Lzk/JTMvHRbJe/geOd4UzMDQ11DSwtzJYW8xNxUWyUX nwBdt8wcoA+UFMoSc0qBQgGJxcVK+nY2RfmlJakKGfnFJbZKqQUpOQUmBXrFibnFpXnpenmp JVaGBgZGpkCFCdkZ02e3MxUckaxY8nE5cwPjC5EuRk4OCQETiaP3t7J3MXJxCAnsZpRYt+Uv G4TziVHiftN5VgjnG6PE5gn3GWFa7t75xQKR2Mso8evpDKj+ViaJKc/OM4FUsQmYSqya0wjW LiLQxCTR9mYiWAuzwEZGidPHHoJVCQu4S8yacoQVxGYRUJV4d/EYmM0rYCtx70A/O8Q+eYnV Gw4wg9icAnYSfzouMIEMkhBYyiHxbs0KqCIXiV3/vzFB2MISr45vgYpLSbzsb4Oy8yWmfWxm g7ArJNo+boCqt5c4cGUO0HUcQNdpSqzfpQ8RlpWYemodWAmzAJ9E7+8nUOW8EjvmwdiqEuuX b4KGi7TEvut7oWwPiZeLV0EDbyKjRP/r9WwTGOVmIaxYwMi4ilEytaA4Nz212LTAOC+1HB5x yfm5mxjBCVXLewfjowcf9A4xMnEwHmKU4GBWEuGd9GJTshBvSmJlVWpRfnxRaU5q8SFGU2AA TmSWEk3OB6b0vJJ4QxNLAxMzMzMTS2MzQyVx3tSt85OFBNITS1KzU1MLUotg+pg4OKUamHgd Du0snrbGyvtnzZGUhVsPTjRzu5Xz/ET7jjTlbkP1sJdSPbNTa8M7oiMfH7A3nfZoKvuEI++c 36is+Ph47bKIBGunqmmvDl0NYtt7Q+PW6nW/Pv4SvfzotMjjRk8GXknOMMO1TExpSx2Eohq3 fPK0eWBhnt45X8WXta1irf3S1ihbgVIJGckZ7+PkGJ7Ptgh5rcTzwK7ikqHypYk5FuzLbf6+ /FzOced3ddGpz7/qHzK8ZItY/8v82uvLsU+MRbSDWRaslvhs+0vtmfA/7RX1k0uZXh1geH13 1co1e/4w3vp3Nmhzc/LJRX/eTzk7pfjq/83/e/muXjk3yb1k/frjT6uOdclkHn6wMvTkhoDr SizFGYmGWsxFxYkAsrjaTDEEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrMLMWRmVeSWpSXmKPExsWy7bCSvO7srZuTDTauULV4MG8bm8WVi4eY LA5t3spuMfXhEzaL+UfOsVr0vXjIbPHtSgeTxeVdc9gsZpzfx2RxdGOwxaKtX9gtOnf1s1rM urCD1aJ17xF2i8Nv2lktNnxfy+gg4LHhcxObx85Zd9k9Nq3qZPO4c20Pm8e+t8vYPPq2rGL0 WL/lKovH501yARxRXDYpqTmZZalF+nYJXBnTZ7czFRyRrFjycTlzA+MLkS5GTg4JAROJu3d+ sXQxcnEICexmlNi55T0LREJaYnr/HjYIW1hi5b/n7BBFzUwSU6c/YgdJsAmYSqya08gKkhAR mMAkcfLdMbBuZoGtjBJTPxuB2MIC7hKzphxhBbFZBFQl3l08BmbzCthK3DvQzw6xQV5i9YYD zCA2p4CdxJ+OC0wgthBQzfaGT8wTGPkWMDKsYpRMLSjOTc8tNiwwzEst1ytOzC0uzUvXS87P 3cQIDnctzR2M21d90DvEyMTBeIhRgoNZSYR30otNyUK8KYmVValF+fFFpTmpxYcYpTlYlMR5 L3SdjBcSSE8sSc1OTS1ILYLJMnFwSjUwHRHnvL3mpor8ZPGtN3iUX1963fuHjfXwpDq3uyVp CxbN+ib44MSbbVMa9rbp/+Y42np+gZhChLie2cT/tU+ixDknHVvfEXdoB/O+WVp2Fbx7FBTj nx37tFQ0TZMpytXj4d9rrHyy06qPJYj2rQ39yS4grXUxekb5U517Mey3V2QebdvJrfNLa8cy s4w7i6sXxV/p+6y3aeOKZBHrs/EcgisTv0a9nMFzq3z1rL2dbP7VS+c0TxXUvBPbVLXg6e6u ds7Z5579XO4xq0RWekmr1Ny+C1JVp37+fOH9wNFgi8qP47/v3P5w+eexdSel7bm0XDqrj2rL O8s/vC0wdWvKU8Od+Txll//tEzI/LizDya/EUpyRaKjFXFScCABx9RwH5gIAAA== X-CMS-MailID: 20230103045659epcas5p322e2f3ad2b43e5a22f43135dc3e46f75 X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230103045659epcas5p322e2f3ad2b43e5a22f43135dc3e46f75 References: <20230103045613.100309-1-p.rajanbabu@samsung.com> X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.29 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: , Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Padmanabhan Rajanbabu Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Add device tree node for I2S0 and I2S1 CPU DAI instances for Tesla FSD platform. FSD SoC has 2 I2S instances driving stereo channel audio playback and capture with external DMA support. Signed-off-by: Padmanabhan Rajanbabu --- arch/arm64/boot/dts/tesla/fsd-evb.dts | 8 +++++ arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi | 14 +++++++++ arch/arm64/boot/dts/tesla/fsd.dtsi | 34 ++++++++++++++++++++++ 3 files changed, 56 insertions(+) diff --git a/arch/arm64/boot/dts/tesla/fsd-evb.dts b/arch/arm64/boot/dts/tesla/fsd-evb.dts index 1db6ddf03f01..cf5f2ce4d2a7 100644 --- a/arch/arm64/boot/dts/tesla/fsd-evb.dts +++ b/arch/arm64/boot/dts/tesla/fsd-evb.dts @@ -38,6 +38,14 @@ status = "okay"; }; +&i2s_0 { + status = "okay"; +}; + +&i2s_1 { + status = "okay"; +}; + &ufs { status = "okay"; }; diff --git a/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi b/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi index e3852c946352..6b51e31afcff 100644 --- a/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi +++ b/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi @@ -339,6 +339,20 @@ samsung,pin-pud = ; samsung,pin-drv = ; }; + + i2s0_bus: i2s0-bus-pins { + samsung,pins = "gpd1-0", "gpd1-1", "gpd1-2", "gpd1-3", "gpd1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2s1_bus: i2s1-bus-pins { + samsung,pins = "gpd2-0", "gpd2-1", "gpd2-2", "gpd2-3", "gpd2-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; }; &pinctrl_pmu { diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi index f35bc5a288c2..3e7265a41e37 100644 --- a/arch/arm64/boot/dts/tesla/fsd.dtsi +++ b/arch/arm64/boot/dts/tesla/fsd.dtsi @@ -738,6 +738,40 @@ status = "disabled"; }; + i2s_0: i2s@140e0000 { + compatible = "tesla,fsd-i2s"; + reg = <0x0 0x140e0000 0x0 0x100>; + interrupts = ; + dmas = <&pdma1 14>, <&pdma1 13>, <&pdma1 12>; + dma-names = "tx", "rx", "tx-sec"; + #clock-cells = <1>; + clocks = <&clock_peric PERIC_PCLK_TDM0>, + <&clock_peric PERIC_HCLK_TDM0>, + <&clock_peric PERIC_HCLK_TDM0>; + clock-names = "iis", "i2s_opclk0", "i2s_opclk1"; + pinctrl-names = "default"; + pinctrl-0 = <&i2s0_bus>; + #sound-dai-cells = <1>; + status = "disabled"; + }; + + i2s_1: i2s@140f0000 { + compatible = "tesla,fsd-i2s"; + reg = <0x0 0x140f0000 0x0 0x100>; + interrupts = ; + dmas = <&pdma1 17>, <&pdma1 16>, <&pdma1 15>; + dma-names = "tx", "rx", "tx-sec"; + #clock-cells = <1>; + clocks = <&clock_peric PERIC_PCLK_TDM1>, + <&clock_peric PERIC_HCLK_TDM1>, + <&clock_peric PERIC_HCLK_TDM1>; + clock-names = "iis", "i2s_opclk0", "i2s_opclk1"; + pinctrl-names = "default"; + pinctrl-0 = <&i2s1_bus>; + #sound-dai-cells = <1>; + status = "disabled"; + }; + pinctrl_pmu: pinctrl@114f0000 { compatible = "tesla,fsd-pinctrl"; reg = <0x0 0x114f0000 0x0 0x1000>; From patchwork Tue Jan 3 04:56:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Padmanabhan Rajanbabu X-Patchwork-Id: 13087225 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C3E9FC3DA7D for ; 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Tue, 3 Jan 2023 04:57:03 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20230103045703epsmtrp1a294a99cc0d9ae9c0449491fd84be4fe~2s6LHgXwK0133401334epsmtrp1u; Tue, 3 Jan 2023 04:57:03 +0000 (GMT) X-AuditID: b6c32a49-473fd700000108fd-88-63b3ce1b4fa3 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id E7.94.02211.F95B3B36; Tue, 3 Jan 2023 13:57:03 +0900 (KST) Received: from cheetah.sa.corp.samsungelectronics.net (unknown [107.109.115.53]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20230103045700epsmtip269360129d0ecb64ce993e68b99a92fe6~2s6I5EcZa3211632116epsmtip2U; Tue, 3 Jan 2023 04:57:00 +0000 (GMT) From: Padmanabhan Rajanbabu To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, s.nawrocki@samsung.com, perex@perex.cz, tiwai@suse.com, pankaj.dubey@samsung.com, alim.akhtar@samsung.com, rcsekar@samsung.com, aswani.reddy@samsung.com Subject: [PATCH v2 4/5] arm64: dts: fsd: Add codec node for Tesla FSD Date: Tue, 3 Jan 2023 10:26:12 +0530 Message-Id: <20230103045613.100309-5-p.rajanbabu@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230103045613.100309-1-p.rajanbabu@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprDJsWRmVeSWpSXmKPExsWy7bCmuq70uc3JBl+mqVk8mLeNzeLKxUNM Foc2b2W3mPrwCZvF/CPnWC36Xjxktvh2pYPJ4vKuOWwWM87vY7I4ujHYYtHWL+wWnbv6WS1m XdjBatG69wi7xeE37awWG76vZXQQ8NjwuYnNY+esu+wem1Z1snncubaHzWPf22VsHn1bVjF6 rN9ylcXj8ya5AI6obJuM1MSU1CKF1Lzk/JTMvHRbJe/geOd4UzMDQ11DSwtzJYW8xNxUWyUX nwBdt8wcoA+UFMoSc0qBQgGJxcVK+nY2RfmlJakKGfnFJbZKqQUpOQUmBXrFibnFpXnpenmp JVaGBgZGpkCFCdkZnfO/MhXsZa+Yve0gSwNjN1sXIyeHhICJxJpJSxm7GLk4hAR2M0rMfnOb BcL5xCjx7PoiqMw3Ronm5iUsMC0/5nxkhUjsZZSYsPo8O4TTyiTxe9MDZpAqNgFTiVVzGsGq RASamCTa3kwEG8wssJFR4vSxh0xdjBwcwgKuEk/3V4E0sAioStw5uoodxOYVsJV4fbGNCWKd vMTqDQfAhnIK2En86bjABDJHQmAhh8SjZYsZIYpcJI5s7oV6SVji1fEt7BC2lMTL/jYoO19i 2sdmqJoKibaPG6AW2EscuDKHBeQeZgFNifW79CHCshJTT60DK2EW4JPo/f0EqpxXYsc8GFtV Yv3yTVAnSEvsu74XyvaQuL7tC1iNkMBERonl67kmMMrNQtiwgJFxFaNkakFxbnpqsWmBYV5q OTzakvNzNzGCk6mW5w7Guw8+6B1iZOJgPMQowcGsJMI76cWmZCHelMTKqtSi/Pii0pzU4kOM psDwm8gsJZqcD0zneSXxhiaWBiZmZmYmlsZmhkrivKlb5ycLCaQnlqRmp6YWpBbB9DFxcEo1 MPnsKtV0/vL36WcHG2fGSQs7H6WlcSRPnnIiu+mrteMhsxkbdiUK+Br/OfEs6cMFoW9OC7gv brpevtZmedBpz7CVOs8E3iX+PX/OQuvFatF7kZZvF8rbXvy30e2r3S3B5KrAA8cK5G3a1vcx P/s3/9Mzn7P9JxdODX/77vJk+8ajH0vrrSfozAy52XtAfbu4hvZFwaNP03yUnp18/lDncuCC G1cdzWd8+7/zp9yy6ocfEyf+XPnz926TTSc+ufhkPDjOvH3595ZFnybIv0+Obv3028Ez7rfA 022ftitUbN1W03SlrOHQ8aJuDv4TeTeSH6rMtn48pfJFE4uhXVlw/roy703XSt25+zKNLVI0 9iSYKbEUZyQaajEXFScCAL6eqAgvBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrILMWRmVeSWpSXmKPExsWy7bCSvO78rZuTDf5c57Z4MG8bm8WVi4eY LA5t3spuMfXhEzaL+UfOsVr0vXjIbPHtSgeTxeVdc9gsZpzfx2RxdGOwxaKtX9gtOnf1s1rM urCD1aJ17xF2i8Nv2lktNnxfy+gg4LHhcxObx85Zd9k9Nq3qZPO4c20Pm8e+t8vYPPq2rGL0 WL/lKovH501yARxRXDYpqTmZZalF+nYJXBmd878yFexlr5i97SBLA2M3WxcjJ4eEgInEjzkf WUFsIYHdjBIPJuVDxKUlpvfvgaoRllj57zl7FyMXUE0zk8SVhrVgDWwCphKr5jSygiREBCYw SZx8d4wFJMEssJVRYupnoy5GDg5hAVeJp/urQMIsAqoSd46uYgexeQVsJV5fbGOCWCAvsXrD AWYQm1PATuJPxwUmiINsJbY3fGKewMi3gJFhFaNkakFxbnpusWGBYV5quV5xYm5xaV66XnJ+ 7iZGcKhrae5g3L7qg94hRiYOxkOMEhzMSiK8k15sShbiTUmsrEotyo8vKs1JLT7EKM3BoiTO e6HrZLyQQHpiSWp2ampBahFMlomDU6qBaUVv9o3XSvVa79vOT4l59+2gDbuzuCuTok+Jlf4R t+sPdvV9aZ+UuqZMbfmeRA+fU4pVWUzak30SzG+uTWwwPS/4wPb2hvpnBxLyVm4T3L2xpnqH Y4t+WdyzaWLnRdeVNlf9P7FPIvKwRFC1/FMJHR6+fU9C1xxZ6lik3LqDjfHdzgdTn7tcmHyw ZPl0i4f5VqLMMz7MvXsvy9j9N6/whOKrCsGqtkHxK+8UGRYWvIpeZHjb+UG00EPuXJsVd8M/ 8R1W3Cw0k+/8+Rxv87tcwXLeXrcX2f8RyzJnuq/94KtS8Os95js5e42PdZ/deGjj/UlRU3/5 umTFm66w/j7n5oH2ndEege0Hwju45W59VWIpzkg01GIuKk4EAI/YpHfkAgAA X-CMS-MailID: 20230103045703epcas5p2344520777efa3c06321732e2784e6c6c X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230103045703epcas5p2344520777efa3c06321732e2784e6c6c References: <20230103045613.100309-1-p.rajanbabu@samsung.com> X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.29 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: , Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Padmanabhan Rajanbabu Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Add device tree node support for codec on Tesla FSD platform. Signed-off-by: Padmanabhan Rajanbabu --- arch/arm64/boot/dts/tesla/fsd-evb.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/tesla/fsd-evb.dts b/arch/arm64/boot/dts/tesla/fsd-evb.dts index cf5f2ce4d2a7..e2fd49774f15 100644 --- a/arch/arm64/boot/dts/tesla/fsd-evb.dts +++ b/arch/arm64/boot/dts/tesla/fsd-evb.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "fsd.dtsi" +#include / { model = "Tesla Full Self-Driving (FSD) Evaluation board"; @@ -34,6 +35,18 @@ clock-frequency = <24000000>; }; +&hsi2c_5 { + status = "okay"; + + tlv320aic3x: codec@18 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3104"; + reg = <0x18>; + reset-gpios = <&gpg1 6 GPIO_ACTIVE_LOW>; + status = "okay"; + }; +}; + &serial_0 { status = "okay"; }; From patchwork Tue Jan 3 04:56:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Padmanabhan Rajanbabu X-Patchwork-Id: 13087226 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C2A1FC3DA7D for ; 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Tue, 3 Jan 2023 04:57:06 +0000 (GMT) Received: from epsmgms1p2.samsung.com (unknown [182.195.42.42]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20230103045706epsmtrp21d91195338b2a9b7de0c58c4d8ae04ac~2s6Oak1wS0749107491epsmtrp2-; Tue, 3 Jan 2023 04:57:06 +0000 (GMT) X-AuditID: b6c32a4a-c43ff7000000f556-17-63b3ce27ec1d Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p2.samsung.com (Symantec Messaging Gateway) with SMTP id E1.15.10542.2A5B3B36; Tue, 3 Jan 2023 13:57:06 +0900 (KST) Received: from cheetah.sa.corp.samsungelectronics.net (unknown [107.109.115.53]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20230103045704epsmtip27788c0c81554ab6969b69128dd45d984~2s6MNWlBL3215832158epsmtip2O; Tue, 3 Jan 2023 04:57:04 +0000 (GMT) From: Padmanabhan Rajanbabu To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, s.nawrocki@samsung.com, perex@perex.cz, tiwai@suse.com, pankaj.dubey@samsung.com, alim.akhtar@samsung.com, rcsekar@samsung.com, aswani.reddy@samsung.com Subject: [PATCH v2 5/5] arm64: dts: fsd: Add sound card node for Tesla FSD Date: Tue, 3 Jan 2023 10:26:13 +0530 Message-Id: <20230103045613.100309-6-p.rajanbabu@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230103045613.100309-1-p.rajanbabu@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprLJsWRmVeSWpSXmKPExsWy7bCmpq7Guc3JBttnMlk8mLeNzeLKxUNM Foc2b2W3mPrwCZvF/CPnWC36Xjxktvh2pYPJ4vKuOWwWM87vY7I4ujHYYtHWL+wWnbv6WS1m XdjBatG69wi7xeE37awWG76vZXQQ8NjwuYnNY+esu+wem1Z1snncubaHzWPf22VsHn1bVjF6 rN9ylcXj8ya5AI6obJuM1MSU1CKF1Lzk/JTMvHRbJe/geOd4UzMDQ11DSwtzJYW8xNxUWyUX nwBdt8wcoA+UFMoSc0qBQgGJxcVK+nY2RfmlJakKGfnFJbZKqQUpOQUmBXrFibnFpXnpenmp JVaGBgZGpkCFCdkZ02ZMYis4x1Wxpm8mWwPjAo4uRk4OCQETic1NLaxdjFwcQgK7GSU+PX3F BOF8YpRYN/k9O4TzmVHi/o4jrDAtX0+3QFXtYpSYMe8dE0hCSKCVSeLAqUQQm03AVGLVnEaw uSICTUwSbW8msoA4zAIbGSVOH3sI1iEs4CXx+cEaRhCbRUBVYsf6HWA2r4CtxN6FJ5gg1slL rN5wgBnE5hSwk/jTcQFstYTAXA6Jz6fXMUIUuUgs2PIF6j5hiVfHt7BD2FISn9/tZYOw8yWm fWyGsisk2j5ugFpgL3Hgyhyg6ziArtOUWL9LHyIsKzH11DqwEmYBPone30+gynkldsyDsVUl 1i/fBHWCtMS+63uhbA+J7hePGSFBNJFR4vGWP4wTGOVmIaxYwMi4ilEytaA4Nz212LTAKC+1 HB5vyfm5mxjB6VTLawfjwwcf9A4xMnEwHmKU4GBWEuGd9GJTshBvSmJlVWpRfnxRaU5q8SFG U2AATmSWEk3OByb0vJJ4QxNLAxMzMzMTS2MzQyVx3tSt85OFBNITS1KzU1MLUotg+pg4OKUa mDQ4TTevOt2g8bh04/tcSa39ERXvWnqtAjz3aLC7NNXPqvso/9K9by+zpznXP/kT6xoLblfN eady6tGn0ls+y85u+GsXUyB5VCgkxcTjeFn8rrmZvV6xvcerWe+re5S/y9pUV+az9smsiNWr f4Q5FK84E6CcURWu0uq6x2uHxWe2LpcZG8t5v2s7/I7fGa0r1SenKNPpoW785fgjpR+V53em X/zutjEocZa8Y0eLmMj/jN6zVw7131Mya41ma/wiYafwTriv/qnxsph7wXMTTh4rO8z7cv9j wVd3etTMT0q2le+qtio9dOHPPzOuM7OWJp21tc0Oeeunx5ImJz1f7+KfhfuuVR9jytbod5un xFKckWioxVxUnAgAoVMNajAEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrMLMWRmVeSWpSXmKPExsWy7bCSvO6irZuTDd791rZ4MG8bm8WVi4eY LA5t3spuMfXhEzaL+UfOsVr0vXjIbPHtSgeTxeVdc9gsZpzfx2RxdGOwxaKtX9gtOnf1s1rM urCD1aJ17xF2i8Nv2lktNnxfy+gg4LHhcxObx85Zd9k9Nq3qZPO4c20Pm8e+t8vYPPq2rGL0 WL/lKovH501yARxRXDYpqTmZZalF+nYJXBnTZkxiKzjHVbGmbyZbA+MCji5GTg4JAROJr6db mLoYuTiEBHYwSjRuWc8CkZCWmN6/hw3CFpZY+e85O0RRM5PE1sZTYAk2AVOJVXMaWUESIgIT mCROvjsG1s0ssJVRYupnIxBbWMBL4vODNYwgNouAqsSO9TvAbF4BW4m9C08wQWyQl1i94QAz iM0pYCfxp+MCWFwIqGZ7wyfmCYx8CxgZVjFKphYU56bnFhsWGOWllusVJ+YWl+al6yXn525i BIe7ltYOxj2rPugdYmTiYDzEKMHBrCTCO+nFpmQh3pTEyqrUovz4otKc1OJDjNIcLErivBe6 TsYLCaQnlqRmp6YWpBbBZJk4OKUamOaW1l0LXR7OxP7ssHXN05mCAl8+tjXWePuVu1oZF+jk mMtt/+Jjs2VDfOIkYb4v3jcqvPUe/Wef22jMwtw180eV09vY2dYPHxQp3WjJPL9LzlG6fL/E v6fu79QFDp21vDafSeOyR9jRwrCmmV+und+T1dB3bcWLt+su2V1SmLJXbgOHwtO7IZclHj14 tOJK+2WmIvn792adzNeamrnY9XtW2Z19c+6sjy36fKVIwcKysd8toV++sjNi3+nrRy76My82 mXhFJu3HRNWOlp3ntp3v4do47a9dvaGj16R7jXvTL6+VW2TRYLAkN6M+g3959M1bmf/c2jyr OVT5VAT9Vi2xPGIllBPm4B+5U2PfZyWW4oxEQy3mouJEAJT4uDvmAgAA X-CMS-MailID: 20230103045706epcas5p14f2f951d162899234c7f5f7a0998ab6b X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230103045706epcas5p14f2f951d162899234c7f5f7a0998ab6b References: <20230103045613.100309-1-p.rajanbabu@samsung.com> X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.29 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: , Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Padmanabhan Rajanbabu Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Add device tree node support for sound card on Tesla FSD board Signed-off-by: Padmanabhan Rajanbabu --- arch/arm64/boot/dts/tesla/fsd-evb.dts | 37 +++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/arch/arm64/boot/dts/tesla/fsd-evb.dts b/arch/arm64/boot/dts/tesla/fsd-evb.dts index e2fd49774f15..ce726bddfb50 100644 --- a/arch/arm64/boot/dts/tesla/fsd-evb.dts +++ b/arch/arm64/boot/dts/tesla/fsd-evb.dts @@ -29,6 +29,43 @@ device_type = "memory"; reg = <0x0 0x80000000 0x2 0x00000000>; }; + + sound { + compatible = "simple-audio-card"; + + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,name = "FSD Audio Card"; + simple-audio-card,widgets = + "Line", "Line Out", + "Line", "Line In"; + simple-audio-card,routing = + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC2L", "Line In", + "MIC2R", "Line In"; + + status = "okay"; + + simple-audio-card,dai-link@0 { + reg = <0>; + format = "i2s"; + bitclock-master = <&tlv320aic3x>; + frame-master = <&tlv320aic3x>; + + cpu0 { + sound-dai = <&i2s_0 0>; + }; + cpu1 { + sound-dai = <&i2s_0 1>; + }; + codec { + sound-dai = <&tlv320aic3x>; + system-clock-frequency = <33000000>; + }; + }; + }; }; &fin_pll {