From: Yassine Oudjana <y.oudjana@protonmail.com>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>
Cc: Yassine Oudjana <y.oudjana@protonmail.com>,
Raffaele Tranquillini <raffaele.tranquillini@gmail.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
phone-devel@vger.kernel.org, linux-kernel@vger.kernel.org,
~postmarketos/upstreaming@lists.sr.ht
Subject: [PATCH 2/4] arm64: dts: qcom: msm8996: Add blsp2_i2c3
Date: Wed, 01 Sep 2021 19:33:32 +0000 [thread overview]
Message-ID: <20210901193214.250375-3-y.oudjana@protonmail.com> (raw)
In-Reply-To: <20210901193214.250375-1-y.oudjana@protonmail.com>
Add a node for blsp2_i2c3 which is used for type-C port control chips
and speaker codecs on some devices.
Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
---
arch/arm64/boot/dts/qcom/msm8996.dtsi | 32 +++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 23c3435ab888..1f4eca018183 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -1253,6 +1253,20 @@ blsp2_uart3_4pins_sleep: blsp2-uart2-4pins-sleep {
bias-disable;
};
+ blsp2_i2c3_default: blsp2-i2c3 {
+ pins = "gpio51", "gpio52";
+ function = "blsp_i2c9";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ blsp2_i2c3_sleep: blsp2-i2c3-sleep {
+ pins = "gpio51", "gpio52";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
wcd_intr_default: wcd-intr-default{
pins = "gpio54";
function = "gpio";
@@ -2825,6 +2839,24 @@ blsp2_i2c2: i2c@75b6000 {
status = "disabled";
};
+ blsp2_i2c3: i2c@75b7000 {
+ compatible = "qcom,i2c-qup-v2.2.1";
+ reg = <0x075b7000 0x1000>;
+ interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP2_AHB_CLK>,
+ <&gcc GCC_BLSP2_QUP3_I2C_APPS_CLK>;
+ clock-names = "iface", "core";
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&blsp2_i2c3_default>;
+ pinctrl-1 = <&blsp2_i2c3_sleep>;
+ dmas = <&blsp2_dma 16>, <&blsp2_dma 17>;
+ dma-names = "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
blsp2_i2c5: i2c@75b9000 {
compatible = "qcom,i2c-qup-v2.2.1";
reg = <0x75b9000 0x1000>;
--
2.33.0
next prev parent reply other threads:[~2021-09-01 19:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-01 19:33 [PATCH 0/4] Add support for the Xiaomi MSM8996 platform Yassine Oudjana
2021-09-01 19:33 ` [PATCH 1/4] arm64: dts: qcom: db820c: Move blsp1_uart2 pin states to msm8996.dtsi Yassine Oudjana
2021-09-01 19:33 ` Yassine Oudjana [this message]
2021-09-01 19:33 ` [PATCH 3/4] arm64: dts: qcom: Add support for the Xiaomi MSM8996 platform Yassine Oudjana
2021-09-01 19:35 ` [PATCH 4/4] arm64: dts: qcom: msm8996: xiaomi-gemini: Add support for Xiaomi Mi 5 Yassine Oudjana
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=20210901193214.250375-3-y.oudjana@protonmail.com \
--to=y.oudjana@protonmail.com \
--cc=agross@kernel.org \
--cc=bjorn.andersson@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=phone-devel@vger.kernel.org \
--cc=raffaele.tranquillini@gmail.com \
--cc=robh+dt@kernel.org \
--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.