From patchwork Fri Jul 14 08:10:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 702967 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 930C4C0015E for ; Fri, 14 Jul 2023 08:44:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235262AbjGNIod (ORCPT ); Fri, 14 Jul 2023 04:44:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51084 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235611AbjGNIob (ORCPT ); Fri, 14 Jul 2023 04:44:31 -0400 Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 504B42691; Fri, 14 Jul 2023 01:44:24 -0700 (PDT) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id F170D2018DA; Fri, 14 Jul 2023 10:44:22 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 8A1132018E5; Fri, 14 Jul 2023 10:44:22 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 97BE1183486F; Fri, 14 Jul 2023 16:44:20 +0800 (+08) From: Shengjiu Wang To: abelvesa@kernel.org, peng.fan@nxp.com, mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, shengjiu.wang@gmail.com Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 1/3] dt-bindings: clock: fsl, imx8-acm: Add audio clock mux support Date: Fri, 14 Jul 2023 16:10:57 +0800 Message-Id: <1689322259-13504-2-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1689322259-13504-1-git-send-email-shengjiu.wang@nxp.com> References: <1689322259-13504-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the clock dt-binding file for audio clock mux. which is the IP for i.MX8QM, i.MX8QXP, i.MX8DXL. The Audio clock mux is binded with all the audio IP and audio clocks in the subsystem, so need to list the power domain of related clocks and IPs. Each clock and IP has a power domain, so there are so many power domains. Signed-off-by: Shengjiu Wang Reviewed-by: Krzysztof Kozlowski --- changes in v5: - none changes in v4: - add Reviewed-by tag changes in v3: - change compatible string fron nxp to fsl, align with file name. - add commit message for power domains numbers. - remove description of power domain changes in v2: - update the file name to fsl,imx8-acm.yaml - remove "binding" in title - add power domains list - change the node name in example - change to lower-case for hex .../bindings/clock/fsl,imx8-acm.yaml | 156 ++++++++++++++++++ 1 file changed, 156 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/fsl,imx8-acm.yaml diff --git a/Documentation/devicetree/bindings/clock/fsl,imx8-acm.yaml b/Documentation/devicetree/bindings/clock/fsl,imx8-acm.yaml new file mode 100644 index 000000000000..03d95faa82ad --- /dev/null +++ b/Documentation/devicetree/bindings/clock/fsl,imx8-acm.yaml @@ -0,0 +1,156 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/fsl,imx8-acm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP i.MX8 Audio Clock Mux + +maintainers: + - Shengjiu Wang + +description: | + NXP i.MX8 Audio Clock Mux is dedicated clock muxing IP + used to control Audio related clock on the SoC. + +properties: + compatible: + enum: + - fsl,imx8qm-acm + - fsl,imx8qxp-acm + - fsl,imx8dxl-acm + + reg: + maxItems: 1 + + power-domains: + minItems: 13 + maxItems: 21 + + '#clock-cells': + const: 1 + description: + The clock consumer should specify the desired clock by having the clock + ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx8-clock.h + for the full list of i.MX8 ACM clock IDs. + +required: + - compatible + - reg + - power-domains + - '#clock-cells' + +allOf: + - if: + properties: + compatible: + contains: + enum: + - fsl,imx8qxp-acm + then: + properties: + power-domains: + items: + - description: power domain of IMX_SC_R_AUDIO_CLK_0 + - description: power domain of IMX_SC_R_AUDIO_CLK_1 + - description: power domain of IMX_SC_R_MCLK_OUT_0 + - description: power domain of IMX_SC_R_MCLK_OUT_1 + - description: power domain of IMX_SC_R_AUDIO_PLL_0 + - description: power domain of IMX_SC_R_AUDIO_PLL_1 + - description: power domain of IMX_SC_R_ASRC_0 + - description: power domain of IMX_SC_R_ASRC_1 + - description: power domain of IMX_SC_R_ESAI_0 + - description: power domain of IMX_SC_R_SAI_0 + - description: power domain of IMX_SC_R_SAI_1 + - description: power domain of IMX_SC_R_SAI_2 + - description: power domain of IMX_SC_R_SAI_3 + - description: power domain of IMX_SC_R_SAI_4 + - description: power domain of IMX_SC_R_SAI_5 + - description: power domain of IMX_SC_R_SPDIF_0 + - description: power domain of IMX_SC_R_MQS_0 + + - if: + properties: + compatible: + contains: + enum: + - fsl,imx8qm-acm + then: + properties: + power-domains: + items: + - description: power domain of IMX_SC_R_AUDIO_CLK_0 + - description: power domain of IMX_SC_R_AUDIO_CLK_1 + - description: power domain of IMX_SC_R_MCLK_OUT_0 + - description: power domain of IMX_SC_R_MCLK_OUT_1 + - description: power domain of IMX_SC_R_AUDIO_PLL_0 + - description: power domain of IMX_SC_R_AUDIO_PLL_1 + - description: power domain of IMX_SC_R_ASRC_0 + - description: power domain of IMX_SC_R_ASRC_1 + - description: power domain of IMX_SC_R_ESAI_0 + - description: power domain of IMX_SC_R_ESAI_1 + - description: power domain of IMX_SC_R_SAI_0 + - description: power domain of IMX_SC_R_SAI_1 + - description: power domain of IMX_SC_R_SAI_2 + - description: power domain of IMX_SC_R_SAI_3 + - description: power domain of IMX_SC_R_SAI_4 + - description: power domain of IMX_SC_R_SAI_5 + - description: power domain of IMX_SC_R_SAI_6 + - description: power domain of IMX_SC_R_SAI_7 + - description: power domain of IMX_SC_R_SPDIF_0 + - description: power domain of IMX_SC_R_SPDIF_1 + - description: power domain of IMX_SC_R_MQS_0 + + - if: + properties: + compatible: + contains: + enum: + - fsl,imx8dxl-acm + then: + properties: + power-domains: + items: + - description: power domain of IMX_SC_R_AUDIO_CLK_0 + - description: power domain of IMX_SC_R_AUDIO_CLK_1 + - description: power domain of IMX_SC_R_MCLK_OUT_0 + - description: power domain of IMX_SC_R_MCLK_OUT_1 + - description: power domain of IMX_SC_R_AUDIO_PLL_0 + - description: power domain of IMX_SC_R_AUDIO_PLL_1 + - description: power domain of IMX_SC_R_ASRC_0 + - description: power domain of IMX_SC_R_SAI_0 + - description: power domain of IMX_SC_R_SAI_1 + - description: power domain of IMX_SC_R_SAI_2 + - description: power domain of IMX_SC_R_SAI_3 + - description: power domain of IMX_SC_R_SPDIF_0 + - description: power domain of IMX_SC_R_MQS_0 + +additionalProperties: false + +examples: + # Clock Control Module node: + - | + #include + + clock-controller@59e00000 { + compatible = "fsl,imx8qxp-acm"; + reg = <0x59e00000 0x1d0000>; + #clock-cells = <1>; + power-domains = <&pd IMX_SC_R_AUDIO_CLK_0>, + <&pd IMX_SC_R_AUDIO_CLK_1>, + <&pd IMX_SC_R_MCLK_OUT_0>, + <&pd IMX_SC_R_MCLK_OUT_1>, + <&pd IMX_SC_R_AUDIO_PLL_0>, + <&pd IMX_SC_R_AUDIO_PLL_1>, + <&pd IMX_SC_R_ASRC_0>, + <&pd IMX_SC_R_ASRC_1>, + <&pd IMX_SC_R_ESAI_0>, + <&pd IMX_SC_R_SAI_0>, + <&pd IMX_SC_R_SAI_1>, + <&pd IMX_SC_R_SAI_2>, + <&pd IMX_SC_R_SAI_3>, + <&pd IMX_SC_R_SAI_4>, + <&pd IMX_SC_R_SAI_5>, + <&pd IMX_SC_R_SPDIF_0>, + <&pd IMX_SC_R_MQS_0>; + }; From patchwork Fri Jul 14 08:10:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 702966 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D12BC00528 for ; Fri, 14 Jul 2023 08:44:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235405AbjGNIoe (ORCPT ); Fri, 14 Jul 2023 04:44:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51298 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235618AbjGNIod (ORCPT ); Fri, 14 Jul 2023 04:44:33 -0400 Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9DD5926AF; Fri, 14 Jul 2023 01:44:25 -0700 (PDT) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 424E71A18E5; Fri, 14 Jul 2023 10:44:24 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 06A1F1A18F2; Fri, 14 Jul 2023 10:44:24 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 0F6F91820F57; Fri, 14 Jul 2023 16:44:21 +0800 (+08) From: Shengjiu Wang To: abelvesa@kernel.org, peng.fan@nxp.com, mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, shengjiu.wang@gmail.com Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 2/3] dt-bindings: clock: imx8-clock: Add audio clock mux related clock Date: Fri, 14 Jul 2023 16:10:58 +0800 Message-Id: <1689322259-13504-3-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1689322259-13504-1-git-send-email-shengjiu.wang@nxp.com> References: <1689322259-13504-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Audio Clock Mux is the IP for i.MX8QXP, i.MX8QM, and i.MX8XL platform, Add the clockid for them. Signed-off-by: Shengjiu Wang Acked-by: Krzysztof Kozlowski --- changes in v5: - none changes in v4: - add Acked-by tag changes in v3: - update subject to "dt-bindings: clock:" changes in v2: - none include/dt-bindings/clock/imx8-clock.h | 28 ++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/include/dt-bindings/clock/imx8-clock.h b/include/dt-bindings/clock/imx8-clock.h index 2e60ce4d2622..2242ff54fc5e 100644 --- a/include/dt-bindings/clock/imx8-clock.h +++ b/include/dt-bindings/clock/imx8-clock.h @@ -164,4 +164,32 @@ #define IMX_ADMA_LPCG_CLK_END 45 +#define IMX_ADMA_ACM_AUD_CLK0_SEL 0 +#define IMX_ADMA_ACM_AUD_CLK1_SEL 1 +#define IMX_ADMA_ACM_MCLKOUT0_SEL 2 +#define IMX_ADMA_ACM_MCLKOUT1_SEL 3 +#define IMX_ADMA_ACM_ESAI0_MCLK_SEL 4 +#define IMX_ADMA_ACM_ESAI1_MCLK_SEL 5 +#define IMX_ADMA_ACM_GPT0_MUX_CLK_SEL 6 +#define IMX_ADMA_ACM_GPT1_MUX_CLK_SEL 7 +#define IMX_ADMA_ACM_GPT2_MUX_CLK_SEL 8 +#define IMX_ADMA_ACM_GPT3_MUX_CLK_SEL 9 +#define IMX_ADMA_ACM_GPT4_MUX_CLK_SEL 10 +#define IMX_ADMA_ACM_GPT5_MUX_CLK_SEL 11 +#define IMX_ADMA_ACM_SAI0_MCLK_SEL 12 +#define IMX_ADMA_ACM_SAI1_MCLK_SEL 13 +#define IMX_ADMA_ACM_SAI2_MCLK_SEL 14 +#define IMX_ADMA_ACM_SAI3_MCLK_SEL 15 +#define IMX_ADMA_ACM_SAI4_MCLK_SEL 16 +#define IMX_ADMA_ACM_SAI5_MCLK_SEL 17 +#define IMX_ADMA_ACM_SAI6_MCLK_SEL 18 +#define IMX_ADMA_ACM_SAI7_MCLK_SEL 19 +#define IMX_ADMA_ACM_SPDIF0_TX_CLK_SEL 20 +#define IMX_ADMA_ACM_SPDIF1_TX_CLK_SEL 21 +#define IMX_ADMA_ACM_MQS_TX_CLK_SEL 22 +#define IMX_ADMA_ACM_ASRC0_MUX_CLK_SEL 23 +#define IMX_ADMA_ACM_ASRC1_MUX_CLK_SEL 24 + +#define IMX_ADMA_ACM_CLK_END 25 + #endif /* __DT_BINDINGS_CLOCK_IMX_H */