[v2,4/5] dt-bindings: clock: Add YAML schemas for LPASS clocks on SC7280

Message ID	1640018638-19436-5-git-send-email-tdas@codeaurora.org
State	Superseded
Headers	show Return-Path: <linux-arm-msm-owner@kernel.org> In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=m4hG+W3KsyalIduYAoa4330EoexpXuiea87uLp45xNs=; b=DEKdBzlNIc97KvK+ltRFQCcOxXJkQINq0w8h8MN9rsOXf5LtLMcnSF1af+fYn+VpUM28s9Fz sL6xWqwdBALWdO5niFmiY4zWt/+uVC0HLooqvBKOOiZpTxe+jePlbce4108VufW2mvg9KpQ3 bU52rZ075420EVeRIwIg9aYI1sE= Sender: tdas=codeaurora.org@mg.codeaurora.org sender: tdas) by smtp.codeaurora.org (Postfix) with ESMTPSA id 5C224C4361C; Mon, 20 Dec 2021 16:44:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org 5C224C4361C From: Taniya Das <tdas@codeaurora.org> To: Stephen Boyd <sboyd@kernel.org>, =?utf-8?q?Michael_Turquette_=C2=A0?= <mturquette@baylibre.com> Cc: Rajendra Nayak <rnayak@codeaurora.org>, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, robh@kernel.org, robh+dt@kernel.org, Taniya Das <tdas@codeaurora.org> Subject: [PATCH v2 4/5] dt-bindings: clock: Add YAML schemas for LPASS clocks on SC7280 Date: Mon, 20 Dec 2021 22:13:57 +0530 Message-Id: <1640018638-19436-5-git-send-email-tdas@codeaurora.org> In-Reply-To: <1640018638-19436-1-git-send-email-tdas@codeaurora.org> References: <1640018638-19436-1-git-send-email-tdas@codeaurora.org> Precedence: bulk
Series	Add support for LPASS Core and Audio Clock for SC7280 \| expand [v2,0/5] Add support for LPASS Core and Audio Clock for SC7280 [v2,1/5] clk: qcom: clk-alpha-pll: Increase PLL lock detect poll time [v2,2/5] clk: Enable/Disable runtime PM for clk_summary [v2,3/5] clk: qcom: gcc-sc7280: Mark gcc_cfg_noc_lpass_clk always enabled [v2,4/5] dt-bindings: clock: Add YAML schemas for LPASS clocks on SC7280 [v2,5/5] clk: qcom: lpass: Add support for LPASS clock controller for SC7280

diff --git a/Documentation/devicetree/bindings/clock/qcom,sc7280-lpasscorecc.yaml b/Documentation/devicetree/bindings/clock/qcom,sc7280-lpasscorecc.yaml new file mode 100644 index 0000000..3893936 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,sc7280-lpasscorecc.yaml @@ -0,0 +1,169 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,sc7280-lpasscorecc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm LPASS Core & Audio Clock Controller Binding for SC7280 + +maintainers: + - Taniya Das <tdas@codeaurora.org> + +description: | + Qualcomm LPASS core and audio clock control module which supports the + clocks and power domains on SC7280. + + See also: + - dt-bindings/clock/qcom,lpasscorecc-sc7280.h + - dt-bindings/clock/qcom,lpassaudiocc-sc7280.h + +properties: + clocks: true + + clock-names: true + + compatible: + enum: + - qcom,sc7280-lpassaoncc + - qcom,sc7280-lpassaudiocc + - qcom,sc7280-lpasscorecc + - qcom,sc7280-lpasshm + + power-domains: + maxItems: 1 + + '#clock-cells': + const: 1 + + '#power-domain-cells': + const: 1 + + reg: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - '#clock-cells' + - '#power-domain-cells' + +additionalProperties: false + +allOf: + - if: + properties: + compatible: + contains: + const: qcom,sc7280-lpassaudiocc + + then: + properties: + clocks: + items: + - description: Board XO source + - description: LPASS_AON_CC_MAIN_RCG_CLK_SRC + + clock-names: + items: + - const: bi_tcxo + - const: lpass_aon_cc_main_rcg_clk_src + - if: + properties: + compatible: + contains: + enum: + - qcom,sc7280-lpassaoncc + + then: + properties: + clocks: + items: + - description: Board XO source + - description: LPASS_AON_CC_MAIN_RCG_CLK_SRC + + clock-names: + items: + - const: bi_tcxo + - const: iface + + - if: + properties: + compatible: + contains: + enum: + - qcom,sc7280-lpasshm + - qcom,sc7280-lpasscorecc + + then: + properties: + clocks: + items: + - description: Board XO source + + clock-names: + items: + - const: bi_tcxo + +examples: + - | + #include <dt-bindings/clock/qcom,rpmh.h> + #include <dt-bindings/clock/qcom,gcc-sc7280.h> + #include <dt-bindings/clock/qcom,lpassaudiocc-sc7280.h> + #include <dt-bindings/clock/qcom,lpasscorecc-sc7280.h> + lpass_audiocc: clock-controller@3300000 { + compatible = "qcom,sc7280-lpassaudiocc"; + reg = <0x3300000 0x30000>; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&lpass_aon LPASS_AON_CC_MAIN_RCG_CLK_SRC>; + clock-names = "bi_tcxo", "lpass_aon_cc_main_rcg_clk_src"; + power-domains = <&lpass_aon LPASS_AON_CC_LPASS_AUDIO_HM_GDSC>; + #clock-cells = <1>; + #power-domain-cells = <1>; + }; + + - | + #include <dt-bindings/clock/qcom,rpmh.h> + #include <dt-bindings/clock/qcom,gcc-sc7280.h> + #include <dt-bindings/clock/qcom,lpassaudiocc-sc7280.h> + #include <dt-bindings/clock/qcom,lpasscorecc-sc7280.h> + lpass_hm: clock-controller@3c00000 { + compatible = "qcom,sc7280-lpasshm"; + reg = <0x3c00000 0x28>; + clocks = <&rpmhcc RPMH_CXO_CLK>; + clock-names = "bi_tcxo"; + #clock-cells = <1>; + #power-domain-cells = <1>; + }; + + - | + #include <dt-bindings/clock/qcom,rpmh.h> + #include <dt-bindings/clock/qcom,gcc-sc7280.h> + #include <dt-bindings/clock/qcom,lpassaudiocc-sc7280.h> + #include <dt-bindings/clock/qcom,lpasscorecc-sc7280.h> + lpasscore: clock-controller@3900000 { + compatible = "qcom,sc7280-lpasscorecc"; + reg = <0x3900000 0x50000>; + clocks = <&rpmhcc RPMH_CXO_CLK>; + clock-names = "bi_tcxo"; + power-domains = <&lpass_hm LPASS_CORE_CC_LPASS_CORE_HM_GDSC>; + #clock-cells = <1>; + #power-domain-cells = <1>; + }; + + - | + #include <dt-bindings/clock/qcom,rpmh.h> + #include <dt-bindings/clock/qcom,gcc-sc7280.h> + #include <dt-bindings/clock/qcom,lpassaudiocc-sc7280.h> + #include <dt-bindings/clock/qcom,lpasscorecc-sc7280.h> + lpass_aon: clock-controller@3380000 { + compatible = "qcom,sc7280-lpassaoncc"; + reg = <0x3380000 0x30000>; + clocks = <&rpmhcc RPMH_CXO_CLK>, <&lpasscore LPASS_CORE_CC_CORE_CLK>; + clock-names = "bi_tcxo", "iface"; + #clock-cells = <1>; + #power-domain-cells = <1>; + }; + +... diff --git a/include/dt-bindings/clock/qcom,lpassaudiocc-sc7280.h b/include/dt-bindings/clock/qcom,lpassaudiocc-sc7280.h new file mode 100644 index 0000000..20ef2ea --- /dev/null +++ b/include/dt-bindings/clock/qcom,lpassaudiocc-sc7280.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2021, The Linux Foundation. All rights reserved. + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_LPASS_AUDIO_CC_SC7280_H +#define _DT_BINDINGS_CLK_QCOM_LPASS_AUDIO_CC_SC7280_H + +/* LPASS_AUDIO_CC clocks */ +#define LPASS_AUDIO_CC_PLL 0 +#define LPASS_AUDIO_CC_PLL_OUT_AUX2 1 +#define LPASS_AUDIO_CC_PLL_OUT_AUX2_DIV_CLK_SRC 2 +#define LPASS_AUDIO_CC_PLL_OUT_MAIN_DIV_CLK_SRC 3 +#define LPASS_AUDIO_CC_CDIV_RX_MCLK_DIV_CLK_SRC 4 +#define LPASS_AUDIO_CC_CODEC_MEM0_CLK 5 +#define LPASS_AUDIO_CC_CODEC_MEM1_CLK 6 +#define LPASS_AUDIO_CC_CODEC_MEM2_CLK 7 +#define LPASS_AUDIO_CC_CODEC_MEM_CLK 8 +#define LPASS_AUDIO_CC_EXT_MCLK0_CLK 9 +#define LPASS_AUDIO_CC_EXT_MCLK0_CLK_SRC 10 +#define LPASS_AUDIO_CC_EXT_MCLK1_CLK 11 +#define LPASS_AUDIO_CC_EXT_MCLK1_CLK_SRC 12 +#define LPASS_AUDIO_CC_RX_MCLK_2X_CLK 13 +#define LPASS_AUDIO_CC_RX_MCLK_CLK 14 +#define LPASS_AUDIO_CC_RX_MCLK_CLK_SRC 15 + +/* LPASS_AON_CC clocks */ +#define LPASS_AON_CC_PLL 0 +#define LPASS_AON_CC_PLL_OUT_EVEN 1 +#define LPASS_AON_CC_PLL_OUT_MAIN_CDIV_DIV_CLK_SRC 2 +#define LPASS_AON_CC_PLL_OUT_ODD 3 +#define LPASS_AON_CC_AUDIO_HM_H_CLK 4 +#define LPASS_AON_CC_CDIV_TX_MCLK_DIV_CLK_SRC 5 +#define LPASS_AON_CC_MAIN_RCG_CLK_SRC 6 +#define LPASS_AON_CC_TX_MCLK_2X_CLK 7 +#define LPASS_AON_CC_TX_MCLK_CLK 8 +#define LPASS_AON_CC_TX_MCLK_RCG_CLK_SRC 9 +#define LPASS_AON_CC_VA_MEM0_CLK 10 + +/* LPASS_AON_CC power domains */ +#define LPASS_AON_CC_LPASS_AUDIO_HM_GDSC 0 + +#endif diff --git a/include/dt-bindings/clock/qcom,lpasscorecc-sc7280.h b/include/dt-bindings/clock/qcom,lpasscorecc-sc7280.h new file mode 100644 index 0000000..28ed2a0 --- /dev/null +++ b/include/dt-bindings/clock/qcom,lpasscorecc-sc7280.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2021, The Linux Foundation. All rights reserved. + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_LPASS_CORE_CC_SC7280_H +#define _DT_BINDINGS_CLK_QCOM_LPASS_CORE_CC_SC7280_H + +/* LPASS_CORE_CC clocks */ +#define LPASS_CORE_CC_DIG_PLL 0 +#define LPASS_CORE_CC_DIG_PLL_OUT_MAIN_DIV_CLK_SRC 1 +#define LPASS_CORE_CC_DIG_PLL_OUT_ODD 2 +#define LPASS_CORE_CC_CORE_CLK 3 +#define LPASS_CORE_CC_CORE_CLK_SRC 4 +#define LPASS_CORE_CC_EXT_IF0_CLK_SRC 5 +#define LPASS_CORE_CC_EXT_IF0_IBIT_CLK 6 +#define LPASS_CORE_CC_EXT_IF1_CLK_SRC 7 +#define LPASS_CORE_CC_EXT_IF1_IBIT_CLK 8 +#define LPASS_CORE_CC_LPM_CORE_CLK 9 +#define LPASS_CORE_CC_LPM_MEM0_CORE_CLK 10 +#define LPASS_CORE_CC_SYSNOC_MPORT_CORE_CLK 11 + +/* LPASS_CORE_CC power domains */ +#define LPASS_CORE_CC_LPASS_CORE_HM_GDSC 0 + +#endif

[v2,4/5] dt-bindings: clock: Add YAML schemas for LPASS clocks on SC7280

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