layerscape: add patches-5.4

[openwrt/staging/wigyori.git] / target / linux / layerscape / patches-5.4 / 302-dts-0080-arm64-dts-ls1028a-rdb-enable-emmc-hs400-mode.patch

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0080-arm64-dts-ls1028a-rdb-enable-emmc-hs400-mode.patch b/target/linux/layerscape/patches-5.4/302-dts-0080-arm64-dts-ls1028a-rdb-enable-emmc-hs400-mode.patch
new file mode 100644 (file)
index 0000000..3528fc8
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/302-dts-0080-arm64-dts-ls1028a-rdb-enable-emmc-hs400-mode.patch
@@ -0,0 +1,23 @@
+From f1f32315bcb6b50e9af701d4504c2cfa11823c98 Mon Sep 17 00:00:00 2001
+From: Yinbo Zhu <yinbo.zhu@nxp.com>
+Date: Tue, 13 Aug 2019 17:01:44 +0800
+Subject: [PATCH] arm64: dts: ls1028a-rdb: enable emmc hs400 mode
+
+This patch is to enable emmc hs400 mode for ls1028ardb
+
+Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
+---
+ arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
+@@ -93,6 +93,8 @@
+ 
+ &esdhc1 {
+       mmc-hs200-1_8v;
++      mmc-hs400-1_8v;
++      bus-width = <8>;
+       status = "okay";
+ };
+