diff options
| author | Michael Niewöhner <foss@mniewoehner.de> | 2020-12-11 22:13:44 +0100 |
|---|---|---|
| committer | Michael Niewöhner <foss@mniewoehner.de> | 2020-12-30 00:30:04 +0000 |
| commit | 8913b783b9d3ffea2eda7cfd1c9e7319ae889246 (patch) | |
| tree | df102d125f0465a007689df4e07e6772b53723c3 /src/soc/intel/alderlake | |
| parent | 979a071b0e3b5a3e578a25f1553a3a32f618d4b2 (diff) | |
soc/intel: hook up new gpio device in the soc chips
This change adds the required gpio operations struct to soc/common gpio
code and hooks them up in all socs currently using the gpio block code,
except DNV-NS, which is handled in a separate change.
Also, add the gpio device to existing chipset devicetrees.
Successfully tested on Supermicro X11SSM-F with CB:48097, X11SSH-TF with
CB:48711 and OCP DeltaLake with CB:48672.
Change-Id: I81dbbf5397b28ffa7537465c53332779245b39f6
Tested-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Tested-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48583
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/alderlake')
| -rw-r--r-- | src/soc/intel/alderlake/chip.c | 3 | ||||
| -rw-r--r-- | src/soc/intel/alderlake/chipset.cb | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/soc/intel/alderlake/chip.c b/src/soc/intel/alderlake/chip.c index 794c3bae0f..95b6b8f307 100644 --- a/src/soc/intel/alderlake/chip.c +++ b/src/soc/intel/alderlake/chip.c @@ -6,6 +6,7 @@ #include <fsp/util.h> #include <intelblocks/acpi.h> #include <intelblocks/cfg.h> +#include <intelblocks/gpio.h> #include <intelblocks/itss.h> #include <intelblocks/pcie_rp.h> #include <intelblocks/xdci.h> @@ -182,6 +183,8 @@ static void soc_enable(struct device *dev) else if (dev->path.type == DEVICE_PATH_PCI && dev->path.pci.devfn == PCH_DEVFN_PMC) dev->ops = &pmc_ops; + else if (dev->path.type == DEVICE_PATH_GPIO) + block_gpio_enable(dev); } struct chip_operations soc_intel_alderlake_ops = { diff --git a/src/soc/intel/alderlake/chipset.cb b/src/soc/intel/alderlake/chipset.cb index de97a5780b..173d3e037f 100644 --- a/src/soc/intel/alderlake/chipset.cb +++ b/src/soc/intel/alderlake/chipset.cb @@ -1,5 +1,6 @@ chip soc/intel/alderlake device domain 0 on + device gpio 0 alias pch_gpio on end device pci 00.0 alias system_agent on end device pci 01.0 alias pcie5 off end device pci 02.0 alias igpu off end |