* [PATCH] qcom: ipq4019: add second i2c
@ 2017-06-12 15:07 ` Christian Lamparter
0 siblings, 0 replies; 2+ messages in thread
From: Christian Lamparter @ 2017-06-12 15:07 UTC (permalink / raw)
To: linux-i2c, devicetree, linux-arm-msm, linux-soc, linux-arm-kernel
Cc: Andy Gross, David Brown, Rob Herring, Mark Rutland, Chris Blake,
Matthew McClintock
This patch adds the second i2c block to the IPQ4019 platform.
The second i2c has been successfully tested on the
Cisco Meraki MR33.
Cc: Chris Blake <chrisrblake93@gmail.com>
Cc: Matthew McClintock <msm-oss@mcclintock.net>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
---
arch/arm/boot/dts/qcom-ipq4019.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 4b7d97275c62..d8c87faa0124 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -26,6 +26,7 @@
aliases {
spi0 = &spi_0;
i2c0 = &i2c_0;
+ i2c1 = &i2c_1;
};
cpus {
@@ -164,6 +165,19 @@
status = "disabled";
};
+ i2c_1: i2c@78b8000 {
+ compatible = "qcom,i2c-qup-v2.2.1";
+ reg = <0x78b8000 0x600>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_AHB_CLK>,
+ <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>;
+ clock-names = "iface", "core";
+ dmas = <&blsp_dma 11>, <&blsp_dma 10>;
+ dma-names = "rx", "tx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
cryptobam: dma@8e04000 {
compatible = "qcom,bam-v1.7.0";
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] qcom: ipq4019: add second i2c
@ 2017-06-12 15:07 ` Christian Lamparter
0 siblings, 0 replies; 2+ messages in thread
From: Christian Lamparter @ 2017-06-12 15:07 UTC (permalink / raw)
To: linux-arm-kernel
This patch adds the second i2c block to the IPQ4019 platform.
The second i2c has been successfully tested on the
Cisco Meraki MR33.
Cc: Chris Blake <chrisrblake93@gmail.com>
Cc: Matthew McClintock <msm-oss@mcclintock.net>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
---
arch/arm/boot/dts/qcom-ipq4019.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 4b7d97275c62..d8c87faa0124 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -26,6 +26,7 @@
aliases {
spi0 = &spi_0;
i2c0 = &i2c_0;
+ i2c1 = &i2c_1;
};
cpus {
@@ -164,6 +165,19 @@
status = "disabled";
};
+ i2c_1: i2c at 78b8000 {
+ compatible = "qcom,i2c-qup-v2.2.1";
+ reg = <0x78b8000 0x600>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_AHB_CLK>,
+ <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>;
+ clock-names = "iface", "core";
+ dmas = <&blsp_dma 11>, <&blsp_dma 10>;
+ dma-names = "rx", "tx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
cryptobam: dma at 8e04000 {
compatible = "qcom,bam-v1.7.0";
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2017-06-12 15:07 ` Christian Lamparter
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