initial buildroot for linux 5.15

2021-12-06 14:12:13 +08:00
parent d7767d594e
commit 7b6fc358fa
12736 changed files with 508822 additions and 0 deletions
@@ -0,0 +1,42 @@
+From 8dd1b2a696bb7e9914abd11cc6f5c0f54c33d626 Mon Sep 17 00:00:00 2001
+From: Sergey Matyukevich <geomatsi@gmail.com>
+Date: Sat, 20 May 2017 15:36:51 +0300
+Subject: [PATCH 3/3] ARM: dts: orange-pi-zero: enable spidev
+
+On orange-pi-zero board SPI1 pins are accessible via GPIO expansion port.
+This patch enables spidev driver for SPI1.
+
+Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
+---
+ arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+index cdf19821b1f3..7242aaecb14f 100644
+--- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+@@ -59,6 +59,7 @@
+ 		serial0 = &uart0;
+ 		/* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
+ 		ethernet1 = &xr819;
+		spi1 = &spi1;
+ 	};
+ 
+ 	chosen {
+@@ -177,3 +178,13 @@
+ 		};
+ 	};
+ };
+
+&spi1 {
+	status = "okay";
+
+	spidev@0 {
+		compatible = "rohm,dh2228fv";
+		reg = <0>;
+		spi-max-frequency = <10000000>;
+	};
+};
+-- 
+2.11.0
+