test_adrv9002_fh.sh: fix the test for zynqmp

It looks like now there's also an offset for the gpio controller on zynmp. hence, as it seems that can change between (xilinx) kernel versions, we are now dynamically getting the GPIOs offset. Signed-off-by: Nuno Sa <[email protected]>
analogdevicesinc · Jul 26, 2023 · f47b6c9 · f47b6c9
1 parent f0e85ae
commit f47b6c9
Showing 1 changed file with 12 additions and 6 deletions.
diff --git a/test_adrv9002_fh.sh b/test_adrv9002_fh.sh
@@ -143,19 +143,25 @@ do_gpios_export() {
 	local g=0
 	local gpio=0
 	local rx1_en=0
+	# let's dynamically get the gpios offset based on the platform as this already proved
+	# it can change between versions.
+	local off=0
+
 
 	# gpio's as defined in ADI devicetrees/reference designs
 	if [[ ${model} =~ "ZynqMP" ]]; then
+		off=$(cat /sys/kernel/debug/gpio | grep zynqmp_gpio | grep -Eo '[0-9]+-[0-9]+' | cut -d"-" -f1)
 		# hop_en will use dgpio2
-		hop_en=112
-		dgpio_3=113
-		rx1_en=126
+		hop_en=$((${off} + 112))
+		dgpio_3=$((${off} + 113))
+		rx1_en=$((${off} + 126))
 	elif [[ ${model} =~ "Xilinx Zynq" ]]; then
+		off=$(cat /sys/kernel/debug/gpio | grep zynq_gpio | grep -Eo '[0-9]+-[0-9]+' | cut -d"-" -f1)
 		# zynq (also applies to ZED) platforms have a 906 offset from the value defined
 		# in the devicetree
-		hop_en=$((906 + 88))
-		dgpio_3=$((906 + 89))
-		rx1_en=$((906 + 102))
+		hop_en=$((${off} + 88))
+		dgpio_3=$((${off} + 89))
+		rx1_en=$((${off} + 102))
 	else
 		error "Unknown System: \"${model}\""
 	fi