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Groups > linux.kernel > #1729180
| From | Franklin S Cooper Jr <fcooper@ti.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 1/2] ARM: dts: keystone-k2g: Add I2C nodes |
| Date | 2017-09-08 20:30 +0200 |
| Message-ID | <unwcp-2bb-5@gated-at.bofh.it> (permalink) |
| References | <unwcp-2bb-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Vitaly Andrianov <vitalya@ti.com>
Add nodes for the various I2C instances.
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
---
arch/arm/boot/dts/keystone-k2g.dtsi | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index 826b286..8a98d76 100644
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -28,6 +28,9 @@
aliases {
serial0 = &uart0;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
rproc0 = &dsp0;
};
@@ -133,6 +136,39 @@
clocks = <&k2g_clks 0x0009 1>;
};
+ i2c0: i2c@2530000 {
+ compatible = "ti,keystone-i2c";
+ reg = <0x02530000 0x400>;
+ clocks = <&k2g_clks 0x003a 0>;
+ power-domains = <&k2g_pds 0x003a>;
+ interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@2530400 {
+ compatible = "ti,keystone-i2c";
+ reg = <0x02530400 0x400>;
+ clocks = <&k2g_clks 0x003b 0>;
+ power-domains = <&k2g_pds 0x003b>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@2530800 {
+ compatible = "ti,keystone-i2c";
+ reg = <0x02530800 0x400>;
+ clocks = <&k2g_clks 0x003c 0>;
+ power-domains = <&k2g_pds 0x003c>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
kirq0: keystone_irq@026202a0 {
compatible = "ti,keystone-irq";
interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
--
2.9.4.dirty
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[PATCH v2 1/2] ARM: dts: keystone-k2g: Add I2C nodes Franklin S Cooper Jr <fcooper@ti.com> - 2017-09-08 20:30 +0200
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