From patchwork Wed Jan 3 02:18:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bryan O'Donoghue X-Patchwork-Id: 759779 Received: from mail-wr1-f48.google.com (mail-wr1-f48.google.com [209.85.221.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 008FC1848 for ; Wed, 3 Jan 2024 02:18:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="BXb7avzo" Received: by mail-wr1-f48.google.com with SMTP id ffacd0b85a97d-33686649b72so10198880f8f.3 for ; Tue, 02 Jan 2024 18:18:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1704248321; x=1704853121; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=NMtQXbKl7iE2JQo0KabWtcLPthObXGqXrak3j9MLehE=; b=BXb7avzon6zspbTcTtJmRtMYrDBVeruQgAU+XvbThaAXDvhk62+88o2JQQci2ZJzXW C9PPASg1AlxSmQp4x/wYLtk2entc7gUTPA/iPLV7CGl3xq7m6CAl/XKvR6hZqZMkXPyP WqlI2rAKoozzFhW5uWiRKFFjVBCKnU4RJPryPyEWZrGptv7oKjo4B8smTsdriaRAH0w3 3OaBnSymsY5yjMByIBjP661LIfLV33mvJ2puUPqmZ+heAZHsTm7uVWm4h7y4XpKsAK0V a/OW0thh5OJ2EITWKBZlCKCmnnlNc6dQ7PlE7O5kBpXrtUyK35LyDQbHYDt6KF6DfIev B0lw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704248321; x=1704853121; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=NMtQXbKl7iE2JQo0KabWtcLPthObXGqXrak3j9MLehE=; b=Ghk3/t60eoAC7LN5mwtUFpCktpgyJTtSn+SKGUI7SDYYumGs/CvClc9KpQUigomZIw nFc6WjDsEvZcoZsdnrK2j7OYIRxaINaYKuw2KTR70rtzSJhnQtA6BeiWImaGuexa5WPE JHjXaYOUan7tpb7hlboHQ64wa0vzKZidLlR530l0PawLrbjztLu9bW9eTzahVZM7W8yC x6dy7otjAGqawb6l3qbY7Vs7b++HDUvUPgtWYMT7QVwEEJ1ofF0bYPFSjW72mY8z9wRC Bkw6SN0ZLXTRTu2MaxfOaGLT9yssvgFsM9Mm93IyuTA3yBwgZGVol1bLwzGv9j9SPad4 v1xQ== X-Gm-Message-State: AOJu0Yzumf4qfoFhR3hWmLDCuKxcY1rq85VX7SwTnzpX7K9kXUt7RYpx KD4En9v2kU375pdjyAN1CVaWhJm4vJjc2w== X-Google-Smtp-Source: AGHT+IGXO2qQw+aKbrnoPDpz8h/r/oesY5bRjklU/Qeal90gWQW+4QVyL6IggQTG0JbmNTndhm/tUw== X-Received: by 2002:a05:600c:3548:b0:40d:5a47:ebe4 with SMTP id i8-20020a05600c354800b0040d5a47ebe4mr6497439wmq.120.1704248321388; Tue, 02 Jan 2024 18:18:41 -0800 (PST) Received: from [127.0.1.1] ([37.228.218.3]) by smtp.gmail.com with ESMTPSA id m4-20020a05600c4f4400b0040d3276ba19sm734374wmq.25.2024.01.02.18.18.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Jan 2024 18:18:41 -0800 (PST) From: Bryan O'Donoghue Date: Wed, 03 Jan 2024 02:18:40 +0000 Subject: [PATCH 2/3] arm64: dts: qcom: sc8280xp: camss: Add CCI definitions Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240103-linux-next-24-01-02-sc8280xp-camss-core-dtsi-v1-2-abacaa63a961@linaro.org> References: <20240103-linux-next-24-01-02-sc8280xp-camss-core-dtsi-v1-0-abacaa63a961@linaro.org> In-Reply-To: <20240103-linux-next-24-01-02-sc8280xp-camss-core-dtsi-v1-0-abacaa63a961@linaro.org> To: Robert Foss , Todor Tomov , Bjorn Andersson , Konrad Dybcio , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Bryan O'Donoghue X-Mailer: b4 0.13-dev-4e032 sc8280xp has four Camera Control Interface (CCI) blocks which pinout to two I2C master controllers for each CCI. The CCI I2C pins are not muxed so we define them in the dtsi. Signed-off-by: Bryan O'Donoghue --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 324 +++++++++++++++++++++++++++++++++ 1 file changed, 324 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index febf28356ff8..4f6acd4a3f00 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -3451,6 +3451,170 @@ usb_1_role_switch: endpoint { }; }; + cci0: cci@ac4a000 { + compatible = "qcom,sm8250-cci", "qcom,msm8996-cci"; + #address-cells = <1>; + #size-cells = <0>; + + reg = <0 0x0ac4a000 0 0x1000>; + interrupts = ; + power-domains = <&camcc TITAN_TOP_GDSC>; + + clocks = <&camcc CAMCC_CAMNOC_AXI_CLK>, + <&camcc CAMCC_SLOW_AHB_CLK_SRC>, + <&camcc CAMCC_CPAS_AHB_CLK>, + <&camcc CAMCC_CCI_0_CLK>, + <&camcc CAMCC_CCI_0_CLK_SRC>; + clock-names = "camnoc_axi", + "slow_ahb_src", + "cpas_ahb", + "cci", + "cci_src"; + + pinctrl-0 = <&cci0_default>; + pinctrl-1 = <&cci0_sleep>; + pinctrl-names = "default", "sleep"; + + status = "disabled"; + + cci0_i2c0: i2c-bus@0 { + reg = <0>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + cci0_i2c1: i2c-bus@1 { + reg = <1>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + cci1: cci@ac4b000 { + compatible = "qcom,sm8250-cci", "qcom,msm8996-cci"; + #address-cells = <1>; + #size-cells = <0>; + + reg = <0 0x0ac4b000 0 0x1000>; + interrupts = ; + power-domains = <&camcc TITAN_TOP_GDSC>; + + clocks = <&camcc CAMCC_CAMNOC_AXI_CLK>, + <&camcc CAMCC_SLOW_AHB_CLK_SRC>, + <&camcc CAMCC_CPAS_AHB_CLK>, + <&camcc CAMCC_CCI_1_CLK>, + <&camcc CAMCC_CCI_1_CLK_SRC>; + clock-names = "camnoc_axi", + "slow_ahb_src", + "cpas_ahb", + "cci", + "cci_src"; + + pinctrl-0 = <&cci1_default>; + pinctrl-1 = <&cci1_sleep>; + pinctrl-names = "default", "sleep"; + + status = "disabled"; + + cci1_i2c0: i2c-bus@0 { + reg = <0>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + cci1_i2c1: i2c-bus@1 { + reg = <1>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + cci2: cci@ac4c000 { + compatible = "qcom,sm8250-cci", "qcom,msm8996-cci"; + #address-cells = <1>; + #size-cells = <0>; + + reg = <0 0x0ac4c000 0 0x1000>; + interrupts = ; + power-domains = <&camcc TITAN_TOP_GDSC>; + + clocks = <&camcc CAMCC_CAMNOC_AXI_CLK>, + <&camcc CAMCC_SLOW_AHB_CLK_SRC>, + <&camcc CAMCC_CPAS_AHB_CLK>, + <&camcc CAMCC_CCI_2_CLK>, + <&camcc CAMCC_CCI_2_CLK_SRC>; + clock-names = "camnoc_axi", + "slow_ahb_src", + "cpas_ahb", + "cci", + "cci_src"; + + pinctrl-0 = <&cci2_default>; + pinctrl-1 = <&cci2_sleep>; + pinctrl-names = "default", "sleep"; + + status = "disabled"; + + cci2_i2c0: i2c-bus@0 { + reg = <0>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + cci2_i2c1: i2c-bus@1 { + reg = <1>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + cci3: cci@ac4d000 { + compatible = "qcom,sm8250-cci", "qcom,msm8996-cci"; + #address-cells = <1>; + #size-cells = <0>; + + reg = <0 0x0ac4d000 0 0x1000>; + interrupts = ; + power-domains = <&camcc TITAN_TOP_GDSC>; + + clocks = <&camcc CAMCC_CAMNOC_AXI_CLK>, + <&camcc CAMCC_SLOW_AHB_CLK_SRC>, + <&camcc CAMCC_CPAS_AHB_CLK>, + <&camcc CAMCC_CCI_3_CLK>, + <&camcc CAMCC_CCI_3_CLK_SRC>; + clock-names = "camnoc_axi", + "slow_ahb_src", + "cpas_ahb", + "cci", + "cci_src"; + + pinctrl-0 = <&cci3_default>; + pinctrl-1 = <&cci3_sleep>; + pinctrl-names = "default", "sleep"; + + status = "disabled"; + + cci3_i2c0: i2c-bus@0 { + reg = <0>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + cci3_i2c1: i2c-bus@1 { + reg = <1>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + camcc: clock-controller@ad00000 { compatible = "qcom,sc8280xp-camcc"; reg = <0 0x0ad00000 0 0x20000>; @@ -4076,6 +4240,166 @@ tlmm: pinctrl@f100000 { #interrupt-cells = <2>; gpio-ranges = <&tlmm 0 0 230>; wakeup-parent = <&pdc>; + + cci0_default: cci0-default-state { + cci0_i2c0_default: cci0-i2c0-default-pins { + /* cci_i2c_sda0, cci_i2c_scl0 */ + pins = "gpio113", "gpio114"; + function = "cci_i2c"; + + bias-pull-up; + drive-strength = <2>; /* 2 mA */ + }; + + cci0_i2c1_default: cci0-i2c1-default-pins { + /* cci_i2c_sda1, cci_i2c_scl1 */ + pins = "gpio115", "gpio116"; + function = "cci_i2c"; + + bias-pull-up; + drive-strength = <2>; /* 2 mA */ + }; + }; + + cci0_sleep: cci0-sleep-state { + cci0_i2c0_sleep: cci0-i2c0-sleep-pins { + /* cci_i2c_sda0, cci_i2c_scl0 */ + pins = "gpio113", "gpio114"; + function = "cci_i2c"; + + drive-strength = <2>; /* 2 mA */ + bias-pull-down; + }; + + cci0_i2c1_sleep: cci0-i2c1-sleep-pins { + /* cci_i2c_sda1, cci_i2c_scl1 */ + pins = "gpio115", "gpio116"; + function = "cci_i2c"; + + drive-strength = <2>; /* 2 mA */ + bias-pull-down; + }; + }; + + cci1_default: cci1-default-state { + cci1_i2c0_default: cci1-i2c0-default-pins { + /* cci_i2c_sda2, cci_i2c_scl2 */ + pins = "gpio10","gpio11"; + function = "cci_i2c"; + + bias-pull-up; + drive-strength = <2>; /* 2 mA */ + }; + + cci1_i2c1_default: cci1-i2c1-default-pins { + /* cci_i2c_sda3, cci_i2c_scl3 */ + pins = "gpio123","gpio124"; + function = "cci_i2c"; + + bias-pull-up; + drive-strength = <2>; /* 2 mA */ + }; + }; + + cci1_sleep: cci1-sleep-state { + cci1_i2c0_sleep: cci1-i2c0-sleep-pins { + /* cci_i2c_sda2, cci_i2c_scl2 */ + pins = "gpio10","gpio11"; + function = "cci_i2c"; + + bias-pull-down; + drive-strength = <2>; /* 2 mA */ + }; + + cci1_i2c1_sleep: cci1-i2c1-sleep-pins { + /* cci_i2c_sda3, cci_i2c_scl3 */ + pins = "gpio123","gpio124"; + function = "cci_i2c"; + + bias-pull-down; + drive-strength = <2>; /* 2 mA */ + }; + }; + + cci2_default: cci2-default-state { + cci2_i2c0_default: cci2-i2c0-default-pins { + /* cci_i2c_sda4, cci_i2c_scl4 */ + pins = "gpio117","gpio118"; + function = "cci_i2c"; + + bias-pull-up; + drive-strength = <2>; /* 2 mA */ + }; + + cci2_i2c1_default: cci2-i2c1-default-pins { + /* cci_i2c_sda5, cci_i2c_scl5 */ + pins = "gpio12","gpio13"; + function = "cci_i2c"; + + bias-pull-up; + drive-strength = <2>; /* 2 mA */ + }; + }; + + cci2_sleep: cci2-sleep-state { + cci2_i2c0_sleep: cci2-i2c0-sleep-pins { + /* cci_i2c_sda4, cci_i2c_scl4 */ + pins = "gpio117","gpio118"; + function = "cci_i2c"; + + bias-pull-down; + drive-strength = <2>; /* 2 mA */ + }; + + cci2_i2c1_sleep: cci2-i2c1-sleep-pins { + /* cci_i2c_sda5, cci_i2c_scl5 */ + pins = "gpio12","gpio13"; + function = "cci_i2c"; + + bias-pull-down; + drive-strength = <2>; /* 2 mA */ + }; + }; + + cci3_default: cci3-default-state { + cci3_i2c0_default: cci3-i2c0-default-pins { + /* cci_i2c_sda6, cci_i2c_scl6 */ + pins = "gpio145","gpio146"; + function = "cci_i2c"; + + bias-pull-up; + drive-strength = <2>; /* 2 mA */ + }; + + cci3_i2c1_default: cci3-i2c1-default-pins { + /* cci_i2c_sda7, cci_i2c_scl7 */ + pins = "gpio164","gpio165"; + function = "cci_i2c"; + + bias-pull-up; + drive-strength = <2>; /* 2 mA */ + }; + }; + + cci3_sleep: cci3-sleep-state { + cci3_i2c0_sleep: cci3-i2c0-sleep-pins { + /* cci_i2c_sda6, cci_i2c_scl6 */ + pins = "gpio145","gpio146"; + function = "cci_i2c"; + + bias-pull-down; + drive-strength = <2>; /* 2 mA */ + }; + + cci3_i2c1_sleep: cci3-i2c1-sleep-pins { + /* cci_i2c_sda7, cci_i2c_scl7 */ + pins = "gpio164","gpio165"; + function = "cci_i2c"; + + bias-pull-down; + drive-strength = <2>; /* 2 mA */ + }; + }; }; apps_smmu: iommu@15000000 {