layerscape: add patches-5.4

[openwrt/staging/wigyori.git] / target / linux / layerscape / patches-5.4 / 302-dts-0105-LF-18-1-arm64-dts-ls1088ardb-Update-qspi-dts-node-pr.patch

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0105-LF-18-1-arm64-dts-ls1088ardb-Update-qspi-dts-node-pr.patch b/target/linux/layerscape/patches-5.4/302-dts-0105-LF-18-1-arm64-dts-ls1088ardb-Update-qspi-dts-node-pr.patch
new file mode 100644 (file)
index 0000000..bbe452b
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/302-dts-0105-LF-18-1-arm64-dts-ls1088ardb-Update-qspi-dts-node-pr.patch
@@ -0,0 +1,67 @@
+From 8f29fafb9c3b0936fb6f67212057127c13e17c1c Mon Sep 17 00:00:00 2001
+From: Kuldeep Singh <kuldeep.singh@nxp.com>
+Date: Tue, 7 Jan 2020 17:22:24 +0530
+Subject: [PATCH] LF-18-1 arm64: dts: ls1088ardb: Update qspi dts node
+ properties
+
+Use compatibles as "jedec,spi-nor" to probe flash without displaying
+warning: found s25fs512s, expected m25p80.
+Also remove "fsl,qspi-has-second-chip" property as new driver doesn't use
+it anymore.
+
+Update dtsi compatibles to use "fsl,ls2080a-qspi".
+
+Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
+---
+ arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 18 +++++++++---------
+ arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi    |  2 +-
+ 2 files changed, 10 insertions(+), 10 deletions(-)
+
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
+@@ -76,25 +76,25 @@
+ 
+ &qspi {
+       status = "okay";
+-      fsl,qspi-has-second-chip;
+-      qflash0: s25fs512s@0 {
+-              compatible = "spansion,m25p80";
++
++      s25fs512s0: flash@0 {
++              compatible = "jedec,spi-nor";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               spi-max-frequency = <20000000>;
+               reg = <0>;
+-              spi-rx-bus-width = <4>;
+-              spi-tx-bus-width = <4>;
++              spi-rx-bus-width = <1>;
++              spi-tx-bus-width = <1>;
+       };
+ 
+-      qflash1: s25fs512s@1 {
+-              compatible = "spansion,m25p80";
++      s25fs512s1: flash@1 {
++              compatible = "jedec,spi-nor";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               spi-max-frequency = <20000000>;
+               reg = <1>;
+-              spi-rx-bus-width = <4>;
+-              spi-tx-bus-width = <4>;
++              spi-rx-bus-width = <1>;
++              spi-tx-bus-width = <1>;
+       };
+ 
+ };
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+@@ -430,7 +430,7 @@
+                       status = "disabled";
+               };
+               qspi: spi@20c0000 {
+-                      compatible = "fsl,ls2080a-qspi", "fsl,ls1088a-qspi";
++                      compatible = "fsl,ls2080a-qspi";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x0 0x20c0000 0x0 0x10000>,