layerscape: add patches-5.4

[openwrt/staging/wigyori.git] / target / linux / layerscape / patches-5.4 / 302-dts-0024-arm64-dts-lx2160a-add-DT-node-for-all-DSPI-controlle.patch

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0024-arm64-dts-lx2160a-add-DT-node-for-all-DSPI-controlle.patch b/target/linux/layerscape/patches-5.4/302-dts-0024-arm64-dts-lx2160a-add-DT-node-for-all-DSPI-controlle.patch
new file mode 100644 (file)
index 0000000..bb931fb
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/302-dts-0024-arm64-dts-lx2160a-add-DT-node-for-all-DSPI-controlle.patch
@@ -0,0 +1,59 @@
+From 3f304579d634bcbef18fec939e407c8e789637c8 Mon Sep 17 00:00:00 2001
+From: Chuanhua Han <chuanhua.han@nxp.com>
+Date: Fri, 26 Oct 2018 12:11:25 +0800
+Subject: [PATCH] arm64: dts: lx2160a: add DT node for all DSPI controller
+
+Add device tree node for first flash (CS0) connected
+to all dspi controller.
+
+Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
+Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
+---
+ arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts | 36 +++++++++++++++++++++++
+ 1 file changed, 36 insertions(+)
+
+--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
+@@ -35,6 +35,42 @@
+       status = "okay";
+ };
+ 
++&dspi0 {
++      status = "okay";
++
++      dflash0: flash@0 {
++              #address-cells = <1>;
++              #size-cells = <1>;
++              compatible = "jedec,spi-nor";
++              reg = <0>;
++              spi-max-frequency = <1000000>;
++      };
++};
++
++&dspi1 {
++      status = "okay";
++
++      dflash1: flash@0 {
++              #address-cells = <1>;
++              #size-cells = <1>;
++              compatible = "jedec,spi-nor";
++              reg = <0>;
++              spi-max-frequency = <1000000>;
++      };
++};
++
++&dspi2 {
++      status = "okay";
++
++      dflash2: flash@0 {
++              #address-cells = <1>;
++              #size-cells = <1>;
++              compatible = "jedec,spi-nor";
++              reg = <0>;
++              spi-max-frequency = <1000000>;
++      };
++};
++
+ &esdhc0 {
+       status = "okay";
+ };