wandboard: Fix version detection for mx6q/mx6dl revD1
The detection of the revD1 version is based on the presence of the PMIC.
Currently revb1 device trees are used for mx6q/mx6dl variants, which
do not have the PMIC nodes.
This causes revD1 boards to be incorrectly be detected as revB1.
Fix this issue by using the revd1 device trees, so that the PMIC node can be
found and then the PMIC can be detected by reading its register ID.
Imported the revd1 device trees from mainline kernel version 5.7-rc1.
Reported-by: Heiko Schocher <hs@denx.de>
Reported-by: Derek Atkins <derek@ihtfp.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Derek Atkins <derek@ihtfp.com>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index e6262c9..f28da21 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -627,7 +627,7 @@
imx6dl-pico.dtb \
imx6dl-sabreauto.dtb \
imx6dl-sabresd.dtb \
- imx6dl-wandboard-revb1.dtb \
+ imx6dl-wandboard-revd1.dtb \
endif
@@ -661,7 +661,7 @@
imx6q-sabrelite.dtb \
imx6q-sabresd.dtb \
imx6q-tbs2910.dtb \
- imx6q-wandboard-revb1.dtb \
+ imx6q-wandboard-revd1.dtb \
imx6qp-sabreauto.dtb \
imx6qp-sabresd.dtb \
imx6qp-wandboard-revd1.dtb \
diff --git a/arch/arm/dts/imx6dl-wandboard-revb1.dts b/arch/arm/dts/imx6dl-wandboard-revd1.dts
similarity index 77%
rename from arch/arm/dts/imx6dl-wandboard-revb1.dts
rename to arch/arm/dts/imx6dl-wandboard-revd1.dts
index c2946fb..6d1d863 100644
--- a/arch/arm/dts/imx6dl-wandboard-revb1.dts
+++ b/arch/arm/dts/imx6dl-wandboard-revd1.dts
@@ -6,10 +6,10 @@
*/
/dts-v1/;
#include "imx6dl.dtsi"
-#include "imx6qdl-wandboard-revb1.dtsi"
+#include "imx6qdl-wandboard-revd1.dtsi"
/ {
- model = "Wandboard i.MX6 Dual Lite Board rev B1";
+ model = "Wandboard i.MX6 Dual Lite Board revD1";
compatible = "wand,imx6dl-wandboard", "fsl,imx6dl";
memory@10000000 {
diff --git a/arch/arm/dts/imx6q-wandboard-revb1.dts b/arch/arm/dts/imx6q-wandboard-revd1.dts
similarity index 80%
rename from arch/arm/dts/imx6q-wandboard-revb1.dts
rename to arch/arm/dts/imx6q-wandboard-revd1.dts
index f6ccbec..5533102 100644
--- a/arch/arm/dts/imx6q-wandboard-revb1.dts
+++ b/arch/arm/dts/imx6q-wandboard-revd1.dts
@@ -6,10 +6,10 @@
*/
/dts-v1/;
#include "imx6q.dtsi"
-#include "imx6qdl-wandboard-revb1.dtsi"
+#include "imx6qdl-wandboard-revd1.dtsi"
/ {
- model = "Wandboard i.MX6 Quad Board rev B1";
+ model = "Wandboard i.MX6 Quad Board revD1";
compatible = "wand,imx6q-wandboard", "fsl,imx6q";
memory@10000000 {