kumquat-buildroot/board/orangepi/orangepi-zero/patches/linux/0001-ARM-dts-orange-pi-zero-interrupt-triggering-xr819.patch
Sergey Matyukevich 8e9681c52e configs/orangepi_zero: bump BSP versions
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Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2023-12-03 17:56:03 +01:00

36 lines
1.2 KiB
Diff

From 321faaf4b78d46a0c77782c1798856746f0619e9 Mon Sep 17 00:00:00 2001
From: Sergey Matyukevich <geomatsi@gmail.com>
Date: Fri, 19 May 2017 23:39:48 +0300
Subject: [PATCH] ARM: dts: orange-pi-zero: specify XR819 WiFi chip
interrupts
The orange-pi-zero board has Allwinner XR819 SDIO wifi chip. The board
dts file provides a node enabling mmc1 controller. Together with an
out-of-tree driver https://github.com/fifteenhex/xradio this node
enables using the wifi chip.
This commit specifies XR819 interrupt configuration for the driver.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
---
arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts
index b7ca916d871d..4e1a9050c6b4 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts
@@ -125,6 +125,9 @@
*/
xr819: sdio_wifi@1 {
reg = <1>;
+ compatible = "xradio,xr819";
+ interrupt-parent = <&pio>;
+ interrupts = <6 10 IRQ_TYPE_EDGE_RISING>;
};
};
--
2.11.0