From: Gianluca Boiano <morf3089@gmail.com>
To: andersson@kernel.org
Cc: konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Gianluca Boiano <morf3089@gmail.com>
Subject: [PATCH] arm64: dts: qcom: sdm630: add SPI7 interface
Date: Tue, 20 Jan 2026 20:36:34 +0100 [thread overview]
Message-ID: <20260120193634.1089688-1-morf3089@gmail.com> (raw)
Add spi7 interface to SDM630 device tree.
Signed-off-by: Gianluca Boiano <morf3089@gmail.com>
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 34 ++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index 8b1a45a4e56e..92afb5428e3c 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -1013,6 +1013,20 @@ data-pins {
drive-strength = <2>;
};
};
+
+ spi7_default: spi7-default-state {
+ pins = "gpio24", "gpio25", "gpio26", "gpio27";
+ function = "blsp_spi7";
+ drive-strength = <6>;
+ bias-disable;
+ };
+
+ spi7_sleep: spi7-sleep-state {
+ pins = "gpio24", "gpio25", "gpio26", "gpio27";
+ function = "blsp_spi7";
+ drive-strength = <6>;
+ bias-disable;
+ };
};
remoteproc_mss: remoteproc@4080000 {
@@ -1944,6 +1958,26 @@ blsp_i2c7: i2c@c1b7000 {
status = "disabled";
};
+ blsp_spi7: spi@c1b7000 {
+ compatible = "qcom,spi-qup-v2.2.1";
+ reg = <0x0c1b7000 0x600>;
+ interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+
+ clocks = <&gcc GCC_BLSP2_QUP3_SPI_APPS_CLK>,
+ <&gcc GCC_BLSP2_AHB_CLK>;
+ clock-names = "core", "iface";
+
+ dmas = <&blsp2_dma 8>, <&blsp2_dma 9>;
+ dma-names = "tx", "rx";
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&spi7_default>;
+ pinctrl-1 = <&spi7_sleep>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
blsp_i2c8: i2c@c1b8000 {
compatible = "qcom,i2c-qup-v2.2.1";
reg = <0x0c1b8000 0x600>;
--
2.52.0
next reply other threads:[~2026-01-20 19:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-20 19:36 Gianluca Boiano [this message]
2026-01-20 22:21 ` Dmitry Baryshkov
2026-01-21 11:39 ` Konrad Dybcio
2026-03-10 2:45 ` Bjorn Andersson
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