All of lore.kernel.org
 help / color / mirror / Atom feed
From: Luca Weiss <luca@z3ntu.xyz>
To: linux-arm-msm@vger.kernel.org
Cc: ~postmarketos/upstreaming@lists.sr.ht,
	phone-devel@vger.kernel.org,
	Loic Poulain <loic.poulain@linaro.org>,
	Robert Foss <robert.foss@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Todor Tomov <todor.too@gmail.com>, Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
	matti.lehtimaki@gmail.com, Luca Weiss <luca@z3ntu.xyz>
Subject: [RFC PATCH 11/14] ARM: dts: qcom: msm8974: add CCI bus
Date: Sun, 22 May 2022 18:27:59 +0200	[thread overview]
Message-ID: <20220522162802.208275-12-luca@z3ntu.xyz> (raw)
In-Reply-To: <20220522162802.208275-1-luca@z3ntu.xyz>

Add a node for the camera-specific i2c bus found on msm8974.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
---
 arch/arm/boot/dts/qcom-msm8974.dtsi | 62 +++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index ffa6f874917a..a80b4ae71745 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -1434,6 +1434,34 @@ blsp2_i2c5_sleep: blsp2-i2c5-sleep {
 
 			/* BLSP2_I2C6 info is missing - nobody uses it though? */
 
+			cci0_default: cci0-default {
+				pins = "gpio19", "gpio20";
+				function = "cci_i2c0";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			cci0_sleep: cci0-sleep {
+				pins = "gpio19", "gpio20";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			cci1_default: cci1-default {
+				pins = "gpio21", "gpio22";
+				function = "cci_i2c1";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			cci1_sleep: cci1-sleep {
+				pins = "gpio21", "gpio22";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
 			spi8_default: spi8_default {
 				mosi {
 					pins = "gpio45";
@@ -1587,6 +1615,40 @@ dsi0_phy: dsi-phy@fd922a00 {
 			};
 		};
 
+		cci: cci@fda0c000 {
+			compatible = "qcom,msm8974-cci";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0xfda0c000 0x1000>;
+			interrupts = <GIC_SPI 50 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&mmcc CAMSS_TOP_AHB_CLK>,
+				 <&mmcc CAMSS_CCI_CCI_AHB_CLK>,
+				 <&mmcc CAMSS_CCI_CCI_CLK>;
+			clock-names = "camss_top_ahb",
+				      "cci_ahb",
+				      "cci";
+
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&cci0_default &cci1_default>;
+			pinctrl-1 = <&cci0_sleep &cci1_sleep>;
+
+			status = "disabled";
+
+			cci_i2c0: i2c-bus@0 {
+				reg = <0>;
+				clock-frequency = <400000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			cci_i2c1: i2c-bus@1 {
+				reg = <1>;
+				clock-frequency = <400000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+		};
+
 		gpu: adreno@fdb00000 {
 			compatible = "qcom,adreno-330.1", "qcom,adreno";
 			reg = <0xfdb00000 0x10000>;
-- 
2.36.0


  parent reply	other threads:[~2022-05-22 16:28 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-22 16:27 [RFC PATCH 00/14] CAMSS support for MSM8974 Luca Weiss
2022-05-22 16:27 ` [RFC PATCH 01/14] media: dt-bindings: media: camss: Add qcom,msm8974-camss binding Luca Weiss
2022-05-23 10:07   ` Krzysztof Kozlowski
2022-06-02 13:01     ` Rob Herring
2022-05-22 16:27 ` [RFC PATCH 02/14] media: camss: Add CAMSS_8x74 camss version Luca Weiss
2022-05-26 12:32   ` Robert Foss
2022-05-22 16:27 ` [RFC PATCH 03/14] media: camss: vfe: Add support for 8x74 Luca Weiss
2022-05-26 12:36   ` Robert Foss
2022-05-22 16:27 ` [RFC PATCH 04/14] media: camss: video: " Luca Weiss
2022-05-26 12:37   ` Robert Foss
2022-05-22 16:27 ` [RFC PATCH 05/14] media: camss: csid: " Luca Weiss
2022-05-26 12:38   ` Robert Foss
2022-05-22 16:27 ` [RFC PATCH 06/14] media: camss: ispif: " Luca Weiss
2022-05-26 12:39   ` Robert Foss
2022-05-22 16:27 ` [RFC PATCH 07/14] media: camss: csiphy: " Luca Weiss
2022-05-26 12:40   ` Robert Foss
2022-05-22 16:27 ` [RFC PATCH 08/14] media: camss: Add 8x74 resources Luca Weiss
2022-05-26 12:42   ` Robert Foss
2022-05-22 16:27 ` [RFC PATCH 09/14] dt-bindings: i2c: qcom-cci: add QCOM MSM8974 compatible Luca Weiss
2022-05-23 10:07   ` Krzysztof Kozlowski
2022-05-22 16:27 ` [RFC PATCH 10/14] i2c: qcom-cci: add msm8974 compatible Luca Weiss
2022-06-14 20:20   ` Wolfram Sang
2022-06-15 17:13     ` Loic Poulain
2022-06-15 17:11   ` Loic Poulain
2022-05-22 16:27 ` Luca Weiss [this message]
2022-05-26 12:16   ` [RFC PATCH 11/14] ARM: dts: qcom: msm8974: add CCI bus Robert Foss
2022-05-22 16:28 ` [RFC PATCH 12/14] ARM: dts: qcom: msm8974: add CAMSS node Luca Weiss
2022-05-22 16:28 ` [RFC PATCH 13/14] ARM: dts: qcom: msm8974-FP2: Add OV8865 rear camera Luca Weiss
2022-05-22 16:28 ` [RFC PATCH 14/14] [DNM] media: camss: hacks for MSM8974 Luca Weiss
2022-05-23 12:39 ` [RFC PATCH 00/14] CAMSS support " Dmitry Baryshkov
2022-05-23 18:30   ` Brian Masney

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20220522162802.208275-12-luca@z3ntu.xyz \
    --to=luca@z3ntu.xyz \
    --cc=agross@kernel.org \
    --cc=bjorn.andersson@linaro.org \
    --cc=devicetree@vger.kernel.org \
    --cc=krzysztof.kozlowski+dt@linaro.org \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=linux-i2c@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=loic.poulain@linaro.org \
    --cc=matti.lehtimaki@gmail.com \
    --cc=mchehab@kernel.org \
    --cc=phone-devel@vger.kernel.org \
    --cc=robert.foss@linaro.org \
    --cc=robh+dt@kernel.org \
    --cc=todor.too@gmail.com \
    --cc=~postmarketos/upstreaming@lists.sr.ht \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.