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Groups > linux.kernel > #1615302
| From | Patrick Menschel <menschel.p@posteo.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 3/4] ARM: dts: sun7i: Add CAN node |
| Date | 2017-04-03 17:10 +0200 |
| Message-ID | <tsbMe-8vF-7@gated-at.bofh.it> (permalink) |
| References | <tsbMe-8vF-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The A20 SoC has an on-board CAN controller.
This patch adds the device node.
The CAN controller is inherited from the A10 SoC and uses the same driver.
This patch is adapted from the description in
Documentation/devicetree/bindings/net/can/sun4i_can.txt
Signed-off-by: Patrick Menschel <menschel.p@posteo.de>
---
arch/arm/boot/dts/sun7i-a20.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 2db97fc..c637e10 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -1582,6 +1582,15 @@
#size-cells = <0>;
};
+ can0: can@01c2bc00 {
+ compatible = "allwinner,sun7i-a20-can",
+ "allwinner,sun4i-a10-can";
+ reg = <0x01c2bc00 0x400>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&apb1_gates 4>;
+ status = "disabled";
+ };
+
i2c4: i2c@01c2c000 {
compatible = "allwinner,sun7i-a20-i2c",
"allwinner,sun4i-a10-i2c";
--
1.9.1
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[PATCH v3 0/4] ARM: dts: sunxi: Add CAN node and can0_pins_a pinctrl settings Patrick Menschel <menschel.p@posteo.de> - 2017-04-03 17:10 +0200
[PATCH v3 1/4] ARM: dts: sun4i: Add CAN node Patrick Menschel <menschel.p@posteo.de> - 2017-04-03 17:10 +0200
Re: [PATCH v3 1/4] ARM: dts: sun4i: Add CAN node Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-04-04 17:50 +0200
Re: [PATCH v3 1/4] ARM: dts: sun4i: Add CAN node Patrick Menschel <menschel.p@posteo.de> - 2017-04-04 19:00 +0200
[PATCH v3 3/4] ARM: dts: sun7i: Add CAN node Patrick Menschel <menschel.p@posteo.de> - 2017-04-03 17:10 +0200
[PATCH v3 2/4] ARM: dts: sun4i: Add can0_pins_a pinctrl settings Patrick Menschel <menschel.p@posteo.de> - 2017-04-03 17:10 +0200
Re: [PATCH v3 2/4] ARM: dts: sun4i: Add can0_pins_a pinctrl settings Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-04-04 17:50 +0200
[PATCH v3 4/4] ARM: dts: sun7i: Add can0_pins_a pinctrl settings Patrick Menschel <menschel.p@posteo.de> - 2017-04-03 17:10 +0200
Re: [PATCH v3 4/4] ARM: dts: sun7i: Add can0_pins_a pinctrl settings Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-04-04 17:50 +0200
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