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Diffstat (limited to 'target/linux/layerscape/patches-5.15/305-arm64-dts-ls1046a-rdb-Update-qspi-spi-rx-bus-width-t.patch')
-rw-r--r--target/linux/layerscape/patches-5.15/305-arm64-dts-ls1046a-rdb-Update-qspi-spi-rx-bus-width-t.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.15/305-arm64-dts-ls1046a-rdb-Update-qspi-spi-rx-bus-width-t.patch b/target/linux/layerscape/patches-5.15/305-arm64-dts-ls1046a-rdb-Update-qspi-spi-rx-bus-width-t.patch
new file mode 100644
index 0000000000..9bc4e2b520
--- /dev/null
+++ b/target/linux/layerscape/patches-5.15/305-arm64-dts-ls1046a-rdb-Update-qspi-spi-rx-bus-width-t.patch
@@ -0,0 +1,34 @@
+From 38093ebbf25eb60a1aa863f46118a68a0300c56e Mon Sep 17 00:00:00 2001
+From: Kuldeep Singh <kuldeep.singh@nxp.com>
+Date: Fri, 3 Jan 2020 14:49:07 +0530
+Subject: [PATCH] arm64: dts: ls1046a-rdb: Update qspi spi-rx-bus-width to 1
+
+Update rx width from quad mode to single mode as a workaround.
+
+[Leo: Local workaround ]
+
+Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
+---
+ arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
+@@ -104,7 +104,7 @@
+ #address-cells = <1>;
+ #size-cells = <1>;
+ spi-max-frequency = <50000000>;
+- spi-rx-bus-width = <4>;
++ spi-rx-bus-width = <1>;
+ spi-tx-bus-width = <1>;
+ reg = <0>;
+ };
+@@ -114,7 +114,7 @@
+ #address-cells = <1>;
+ #size-cells = <1>;
+ spi-max-frequency = <50000000>;
+- spi-rx-bus-width = <4>;
++ spi-rx-bus-width = <1>;
+ spi-tx-bus-width = <1>;
+ reg = <1>;
+ };