diff options
Diffstat (limited to 'target/linux/sunxi/patches-4.14/081-arm64-dts-allwinner-sun50i-a64-Add-spi-flash-node-fo.patch')
| -rw-r--r-- | target/linux/sunxi/patches-4.14/081-arm64-dts-allwinner-sun50i-a64-Add-spi-flash-node-fo.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-4.14/081-arm64-dts-allwinner-sun50i-a64-Add-spi-flash-node-fo.patch b/target/linux/sunxi/patches-4.14/081-arm64-dts-allwinner-sun50i-a64-Add-spi-flash-node-fo.patch new file mode 100644 index 0000000000..c975823447 --- /dev/null +++ b/target/linux/sunxi/patches-4.14/081-arm64-dts-allwinner-sun50i-a64-Add-spi-flash-node-fo.patch @@ -0,0 +1,41 @@ +From 4661c3afefe900ff7b5004aca0a2c927cfa37f3b Mon Sep 17 00:00:00 2001 +From: Emmanuel Vadot <manu@freebsd.org> +Date: Mon, 21 May 2018 13:54:13 +0200 +Subject: [PATCH] arm64: dts: allwinner: sun50i: a64: Add spi flash node for + sopine + +The Sopine and Pine64-LTS have a winbond w25q128 spi flash on spi0. +Add a node for it. + +Signed-off-by: Emmanuel Vadot <manu@freebsd.org> +Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> +--- + arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi | 12 ++++++++++++ + 1 file changed, 12 insertions(+) + +diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +index 43418bd881d8..b94f93c04acb 100644 +--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +@@ -66,6 +66,18 @@ + }; + }; + ++&spi0 { ++ status = "okay"; ++ ++ flash@0 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "jedec,spi-nor"; ++ reg = <0>; ++ spi-max-frequency = <40000000>; ++ }; ++}; ++ + #include "axp803.dtsi" + + ®_aldo2 { +-- +2.17.1 + |