[PATCH v2 1/3] sunxi: dts: OrangePi Zero: Add SPI aliases to make bus usable with u-boot.
Michal Suchanek
msuchanek at suse.de
Tue Sep 29 10:13:33 CEST 2020
The u-boot code relies on aliases to assign bus number.
Signed-off-by: Michal Suchanek <msuchanek at suse.de>
---
v2: move u-boot specific aliases to separate file
---
arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts | 1 +
arch/arm/dts/sunxi-spi-u-boot.dtsi | 8 ++++++++
2 files changed, 9 insertions(+)
create mode 100644 arch/arm/dts/sunxi-spi-u-boot.dtsi
diff --git a/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts
index f19ed981da..3f0d0281ba 100644
--- a/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts
+++ b/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts
@@ -46,6 +46,7 @@
/dts-v1/;
#include "sun8i-h3.dtsi"
#include "sunxi-common-regulators.dtsi"
+#include "sunxi-spi-u-boot.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
diff --git a/arch/arm/dts/sunxi-spi-u-boot.dtsi b/arch/arm/dts/sunxi-spi-u-boot.dtsi
new file mode 100644
index 0000000000..df89d02ff2
--- /dev/null
+++ b/arch/arm/dts/sunxi-spi-u-boot.dtsi
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
+/ {
+
+ aliases {
+ spi0 = &spi0;
+ spi1 = &spi1;
+ };
+};
--
2.28.0
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