From patchwork Thu Sep 17 13:28:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 1366127 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=l+Mv+dib; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4Bsdbx3WKyz9sTQ for ; Thu, 17 Sep 2020 23:49:01 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727093AbgIQNs4 (ORCPT ); Thu, 17 Sep 2020 09:48:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49436 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726770AbgIQN31 (ORCPT ); Thu, 17 Sep 2020 09:29:27 -0400 Received: from mail-wr1-x441.google.com (mail-wr1-x441.google.com [IPv6:2a00:1450:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2995FC061356 for ; Thu, 17 Sep 2020 06:28:58 -0700 (PDT) Received: by mail-wr1-x441.google.com with SMTP id m6so2105868wrn.0 for ; Thu, 17 Sep 2020 06:28:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=hLnWR4evaA6k5JcpTnqiMDGjsxjllMiiAGlGQ8F3HZE=; b=l+Mv+dibZupqn1Wn9tvZXyjbwSeNfqOSSDZrkTAfAgSV7y3N/tHQUqkekZNLj7HVKY QiqxgaYwvbzwUWoc1pmuBQcANAtURIaj0ThqU/T4fvkaxCA8LTxiIwCHHwiWmaN4H3lC xjXUkTKELeCF7xxT/K4SBZ3sfz1mS6Ke092Xit+s7VbFREyHte4PWk4mgxBgNiKuHo52 whBw3j4g2DzTf6hlHalzbn8dUkqmCh9ZRPlX2nxPR0vg7ovB74dbS8NywKNdNz8TMTWc MCYsdzE/Xj7YEyY5dMSa6TmDVqzPmh6kTV9Ls4LwBPBIvGUnqnBZDVTd9KBRAhaOgvel Lg2g== 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=hLnWR4evaA6k5JcpTnqiMDGjsxjllMiiAGlGQ8F3HZE=; b=QG0Na/XapUUPgTPDbkHxFOYMYTfbOTFWq6Ek0zB5xjGN5iA1JrgXEtkmddb8JDY2R9 G+8hk2wNYhYEmuHNjSQ2Oay0l5MrDELyNIvMOrR+yqk0ZaxziptoYNjkNjR1BeGenCHC ovAz/mGxdNxj2MP6uBS5zZebRlFtgEOS5gLkxLQU+xok/ecC/h9b6PWYz3cABTD5RqtG pJkoYyL56mj5Aazw50eFrCVd9qfFqN7chmsqitv+E/Ln9aUcoOgfhVHYY6J2bj9nBkYP rtLnecWS+RUT0nG9O6niy5Jf6Zi+hhv7VprCAhg7QPzCJvo3QxhS4qDN8ow7FBcPpZMP CmHA== X-Gm-Message-State: AOAM532YRQ7ZRX8SZPspOzwpJQusRepoBHcgE0JoQI1EsA4EdVZxF25s qBXWqZAi2iiNy33s6sBDBJmuew== X-Google-Smtp-Source: ABdhPJzpRZywHJU2br/37IFuEgJxuNjlKbBPHbvYEgneX2qrE4S0jT0umwaSAa8FByRpSv2x/xKPaw== X-Received: by 2002:adf:e690:: with SMTP id r16mr31923257wrm.15.1600349337498; Thu, 17 Sep 2020 06:28:57 -0700 (PDT) Received: from srini-hackbox.lan (cpc86377-aztw32-2-0-cust226.18-1.cable.virginm.net. [92.233.226.227]) by smtp.gmail.com with ESMTPSA id n10sm11486910wmk.7.2020.09.17.06.28.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Sep 2020 06:28:56 -0700 (PDT) From: Srinivas Kandagatla To: sboyd@kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org Cc: bjorn.andersson@linaro.org, mturquette@baylibre.com, robh+dt@kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Srinivas Kandagatla Subject: [PATCH 1/4] dt-bindings: clock: Add support for LPASS Audio Clock Controller Date: Thu, 17 Sep 2020 14:28:47 +0100 Message-Id: <20200917132850.7730-2-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20200917132850.7730-1-srinivas.kandagatla@linaro.org> References: <20200917132850.7730-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Audio Clock controller is a block inside LPASS which controls 2 Glitch free muxes to LPASS codec Macros. Signed-off-by: Srinivas Kandagatla --- .../bindings/clock/qcom,audiocc-sm8250.yaml | 58 +++++++++++++++++++ .../clock/qcom,sm8250-lpass-audiocc.h | 13 +++++ 2 files changed, 71 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/qcom,audiocc-sm8250.yaml create mode 100644 include/dt-bindings/clock/qcom,sm8250-lpass-audiocc.h diff --git a/Documentation/devicetree/bindings/clock/qcom,audiocc-sm8250.yaml b/Documentation/devicetree/bindings/clock/qcom,audiocc-sm8250.yaml new file mode 100644 index 000000000000..915d76206ad0 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,audiocc-sm8250.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,audiocc-sm8250.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Clock bindings for LPASS Audio Clock Controller on SM8250 SoCs + +maintainers: + - Srinivas Kandagatla + +description: | + The clock consumer should specify the desired clock by having the clock + ID in its "clocks" phandle cell. + See include/dt-bindings/clock/qcom,sm8250-lpass-audiocc.h for the full list + of Audio Clock controller clock IDs. + +properties: + compatible: + const: qcom,sm8250-lpass-audiocc + + reg: + maxItems: 1 + + '#clock-cells': + const: 1 + + clocks: + items: + - description: LPASS Core voting clock + - description: Glitch Free Mux register clock + + clock-names: + items: + - const: core + - const: bus + +required: + - compatible + - reg + - '#clock-cells' + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include + #include + clock-controller@3300000 { + #clock-cells = <1>; + compatible = "qcom,sm8250-lpass-audiocc"; + reg = <0x03300000 0x30000>; + clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "core", "bus"; + }; diff --git a/include/dt-bindings/clock/qcom,sm8250-lpass-audiocc.h b/include/dt-bindings/clock/qcom,sm8250-lpass-audiocc.h new file mode 100644 index 000000000000..a1aa6cb5d840 --- /dev/null +++ b/include/dt-bindings/clock/qcom,sm8250-lpass-audiocc.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef _DT_BINDINGS_CLK_LPASS_AUDIOCC_SM8250_H +#define _DT_BINDINGS_CLK_LPASS_AUDIOCC_SM8250_H + +/* From AudioCC */ +#define LPASS_CDC_WSA_NPL 0 +#define LPASS_CDC_WSA_MCLK 1 +#define LPASS_CDC_RX_MCLK 2 +#define LPASS_CDC_RX_NPL 3 +#define LPASS_CDC_RX_MCLK_MCLK2 4 + +#endif /* _DT_BINDINGS_CLK_LPASS_AUDIOCC_SM8250_H */ From patchwork Thu Sep 17 13:28:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 1366126 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; 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[92.233.226.227]) by smtp.gmail.com with ESMTPSA id n10sm11486910wmk.7.2020.09.17.06.28.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Sep 2020 06:28:58 -0700 (PDT) From: Srinivas Kandagatla To: sboyd@kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org Cc: bjorn.andersson@linaro.org, mturquette@baylibre.com, robh+dt@kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Srinivas Kandagatla Subject: [PATCH 2/4] dt-bindings: clock: Add support for LPASS Always ON Controller Date: Thu, 17 Sep 2020 14:28:48 +0100 Message-Id: <20200917132850.7730-3-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20200917132850.7730-1-srinivas.kandagatla@linaro.org> References: <20200917132850.7730-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Always ON Clock controller is a block inside LPASS which controls 1 Glitch free muxes to LPASS codec Macros. Signed-off-by: Srinivas Kandagatla --- .../bindings/clock/qcom,aoncc-sm8250.yaml | 58 +++++++++++++++++++ .../clock/qcom,sm8250-lpass-aoncc.h | 11 ++++ 2 files changed, 69 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/qcom,aoncc-sm8250.yaml create mode 100644 include/dt-bindings/clock/qcom,sm8250-lpass-aoncc.h diff --git a/Documentation/devicetree/bindings/clock/qcom,aoncc-sm8250.yaml b/Documentation/devicetree/bindings/clock/qcom,aoncc-sm8250.yaml new file mode 100644 index 000000000000..1846c79c6535 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,aoncc-sm8250.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,aoncc-sm8250.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Clock bindings for LPASS Always ON Clock Controller on SM8250 SoCs + +maintainers: + - Srinivas Kandagatla + +description: | + The clock consumer should specify the desired clock by having the clock + ID in its "clocks" phandle cell. + See include/dt-bindings/clock/qcom,sm8250-lpass-aoncc.h for the full list + of Audio Clock controller clock IDs. + +properties: + compatible: + const: qcom,sm8250-lpass-aon + + reg: + maxItems: 1 + + '#clock-cells': + const: 1 + + clocks: + items: + - description: LPASS Core voting clock + - description: Glitch Free Mux register clock + + clock-names: + items: + - const: core + - const: bus + +required: + - compatible + - reg + - '#clock-cells' + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include + #include + clock-controller@3800000 { + #clock-cells = <1>; + compatible = "qcom,sm8250-lpass-aon"; + reg = <0 0x03380000 0 0x40000>; + clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "core", "bus"; + }; diff --git a/include/dt-bindings/clock/qcom,sm8250-lpass-aoncc.h b/include/dt-bindings/clock/qcom,sm8250-lpass-aoncc.h new file mode 100644 index 000000000000..f5a1cfac8612 --- /dev/null +++ b/include/dt-bindings/clock/qcom,sm8250-lpass-aoncc.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef _DT_BINDINGS_CLK_LPASS_AONCC_SM8250_H +#define _DT_BINDINGS_CLK_LPASS_AONCC_SM8250_H + +/* from AOCC */ +#define LPASS_CDC_VA_MCLK 0 +#define LPASS_CDC_TX_NPL 1 +#define LPASS_CDC_TX_MCLK 2 + +#endif /* _DT_BINDINGS_CLK_LPASS_AONCC_SM8250_H */