This is an automated email from Gerrit.
"Jonathan Bell <jonat...@raspberrypi.com>" just uploaded a new patch set to
Gerrit, which you can find at https://review.openocd.org/c/openocd/+/8363
-- gerrit
commit 60efe1b0afe325671ef782d7a640408af48c532d
Author: Jonathan Bell <jonat...@raspberrypi.com>
Date: Tue Sep 10 10:02:29 2024 +0100
interface/raspberrypi5-gpiod.cfg: use gpiochip 0
Previously, Linux assigned gpiochip numbers sequentially depending on
when the chip driver was probed. As RP1 is on the end of a PCIe link, it
is probed later than the on-board chips (including expanders connected
over SPI/I2C). This meant that RP1's gpiochip assignment was at an
offset that could potentially change.
A downstream kernel patch now assigns fixed offsets for RP1 and the
onboard gpiochips, meaning a) the index won't change and b) it matches
previous board models.
Change-Id: Ifc508b7108032cd5a5578d07fb4be4cad5bed603
Signed-off-by: Jonathan Bell <jonat...@raspberrypi.com>
diff --git a/tcl/interface/raspberrypi5-gpiod.cfg
b/tcl/interface/raspberrypi5-gpiod.cfg
index 9624ad5114..f5a72fb2a1 100644
--- a/tcl/interface/raspberrypi5-gpiod.cfg
+++ b/tcl/interface/raspberrypi5-gpiod.cfg
@@ -24,5 +24,5 @@ if {![string match {*\[performance\]*} $pcie_aspm]} {
echo "Warn : Issue 'echo performance | sudo tee
/sys/module/pcie_aspm/parameters/policy'"
}
-set GPIO_CHIP 4
+set GPIO_CHIP 0
source [find interface/raspberrypi-gpio-connector.cfg]
--
