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-rw-r--r--src/soc/intel/alderlake/chip.c3
-rw-r--r--src/soc/intel/alderlake/chipset.cb1
-rw-r--r--src/soc/intel/apollolake/chip.c3
-rw-r--r--src/soc/intel/cannonlake/chip.c3
-rw-r--r--src/soc/intel/common/block/gpio/Makefile.inc2
-rw-r--r--src/soc/intel/common/block/gpio/gpio.c1
-rw-r--r--src/soc/intel/common/block/gpio/gpio_dev.c28
-rw-r--r--src/soc/intel/common/block/include/intelblocks/gpio.h7
-rw-r--r--src/soc/intel/elkhartlake/chip.c3
-rw-r--r--src/soc/intel/icelake/chip.c3
-rw-r--r--src/soc/intel/icelake/chip.h1
-rw-r--r--src/soc/intel/jasperlake/chip.c3
-rw-r--r--src/soc/intel/jasperlake/chip.h1
-rw-r--r--src/soc/intel/skylake/chip.c3
-rw-r--r--src/soc/intel/skylake/chipset.cb1
-rw-r--r--src/soc/intel/tigerlake/chip.c3
-rw-r--r--src/soc/intel/tigerlake/chip.h1
-rw-r--r--src/soc/intel/tigerlake/chipset.cb1
-rw-r--r--src/soc/intel/xeon_sp/cpx/chip.c3
-rw-r--r--src/soc/intel/xeon_sp/cpx/chip.h1
-rw-r--r--src/soc/intel/xeon_sp/skx/chip.c3
-rw-r--r--src/soc/intel/xeon_sp/skx/chip.h1
22 files changed, 76 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
diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c
index a4ed8bdcbb..fdbeef2d88 100644
--- a/src/soc/intel/apollolake/chip.c
+++ b/src/soc/intel/apollolake/chip.c
@@ -19,6 +19,7 @@
#include <fsp/api.h>
#include <fsp/util.h>
#include <intelblocks/cpulib.h>
+#include <intelblocks/gpio.h>
#include <intelblocks/itss.h>
#include <intelblocks/pmclib.h>
#include <romstage_handoff.h>
@@ -216,6 +217,8 @@ static void enable_dev(struct device *dev)
dev->ops = &pci_domain_ops;
else if (dev->path.type == DEVICE_PATH_CPU_CLUSTER)
dev->ops = &cpu_bus_ops;
+ else if (dev->path.type == DEVICE_PATH_GPIO)
+ block_gpio_enable(dev);
}
/*
diff --git a/src/soc/intel/cannonlake/chip.c b/src/soc/intel/cannonlake/chip.c
index 17698460f7..0958aace02 100644
--- a/src/soc/intel/cannonlake/chip.c
+++ b/src/soc/intel/cannonlake/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>
@@ -209,6 +210,8 @@ static void soc_enable(struct device *dev)
dev->ops = &pci_domain_ops;
else if (dev->path.type == DEVICE_PATH_CPU_CLUSTER)
dev->ops = &cpu_bus_ops;
+ else if (dev->path.type == DEVICE_PATH_GPIO)
+ block_gpio_enable(dev);
}
struct chip_operations soc_intel_cannonlake_ops = {
diff --git a/src/soc/intel/common/block/gpio/Makefile.inc b/src/soc/intel/common/block/gpio/Makefile.inc
index b0ffee308a..0379e92250 100644
--- a/src/soc/intel/common/block/gpio/Makefile.inc
+++ b/src/soc/intel/common/block/gpio/Makefile.inc
@@ -3,3 +3,5 @@ ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO) += gpio.c
romstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO) += gpio.c
smm-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO) += gpio.c
verstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO) += gpio.c
+
+ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO) += gpio_dev.c
diff --git a/src/soc/intel/common/block/gpio/gpio.c b/src/soc/intel/common/block/gpio/gpio.c
index fb9287c1f7..28e78fb366 100644
--- a/src/soc/intel/common/block/gpio/gpio.c
+++ b/src/soc/intel/common/block/gpio/gpio.c
@@ -2,6 +2,7 @@
#include <assert.h>
#include <console/console.h>
+#include <device/device.h>
#include <intelblocks/gpio.h>
#include <gpio.h>
#include <intelblocks/itss.h>
diff --git a/src/soc/intel/common/block/gpio/gpio_dev.c b/src/soc/intel/common/block/gpio/gpio_dev.c
new file mode 100644
index 0000000000..c47d3a28ff
--- /dev/null
+++ b/src/soc/intel/common/block/gpio/gpio_dev.c
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include <assert.h>
+#include <device/device.h>
+#include <device/gpio.h>
+#include <intelblocks/gpio.h>
+#include <gpio.h>
+
+static struct gpio_operations gpio_ops = {
+ .get = gpio_get,
+ .set = gpio_set,
+ .input_pulldown = gpio_input_pulldown,
+ .input_pullup = gpio_input_pullup,
+ .input = gpio_input,
+ .output = gpio_output,
+};
+
+static struct device_operations block_gpio_ops = {
+ .read_resources = noop_read_resources,
+ .set_resources = noop_set_resources,
+ .ops_gpio = &gpio_ops,
+};
+
+void block_gpio_enable(struct device *dev)
+{
+ assert(dev->path.type == DEVICE_PATH_GPIO);
+ dev->ops = &block_gpio_ops;
+}
diff --git a/src/soc/intel/common/block/include/intelblocks/gpio.h b/src/soc/intel/common/block/include/intelblocks/gpio.h
index 173a383f1e..4c29a0c5ba 100644
--- a/src/soc/intel/common/block/include/intelblocks/gpio.h
+++ b/src/soc/intel/common/block/include/intelblocks/gpio.h
@@ -25,6 +25,7 @@
#ifndef __ACPI__
#include <types.h>
+#include <device/device.h>
/*
* GPIO numbers may not be contiguous and instead will have a different
@@ -222,5 +223,11 @@ void gpi_clear_int_cfg(void);
/* The function performs GPIO Power Management programming. */
void gpio_pm_configure(const uint8_t *misccfg_pm_values, size_t num);
+/*
+ * Set gpio ops of the device to gpio block ops.
+ * Shall be called by all SoCs that use intelblocks/gpio.
+ */
+void block_gpio_enable(struct device *dev);
+
#endif
#endif /* _SOC_INTELBLOCKS_GPIO_H_ */
diff --git a/src/soc/intel/elkhartlake/chip.c b/src/soc/intel/elkhartlake/chip.c
index 8b4cf0cad9..359aa11c07 100644
--- a/src/soc/intel/elkhartlake/chip.c
+++ b/src/soc/intel/elkhartlake/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>
@@ -163,6 +164,8 @@ 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_elkhartlake_ops = {
diff --git a/src/soc/intel/icelake/chip.c b/src/soc/intel/icelake/chip.c
index d0ea732df3..d493f81bba 100644
--- a/src/soc/intel/icelake/chip.c
+++ b/src/soc/intel/icelake/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/xdci.h>
#include <romstage_handoff.h>
@@ -144,6 +145,8 @@ static void soc_enable(struct device *dev)
dev->ops = &pci_domain_ops;
else if (dev->path.type == DEVICE_PATH_CPU_CLUSTER)
dev->ops = &cpu_bus_ops;
+ else if (dev->path.type == DEVICE_PATH_GPIO)
+ block_gpio_enable(dev);
}
struct chip_operations soc_intel_icelake_ops = {
diff --git a/src/soc/intel/icelake/chip.h b/src/soc/intel/icelake/chip.h
index cd0a9b03d8..64bc70ba53 100644
--- a/src/soc/intel/icelake/chip.h
+++ b/src/soc/intel/icelake/chip.h
@@ -9,6 +9,7 @@
#include <intelblocks/gspi.h>
#include <stdint.h>
#include <soc/gpe.h>
+#include <soc/gpio.h>
#include <soc/pch.h>
#include <soc/gpio_defs.h>
#include <soc/pci_devs.h>
diff --git a/src/soc/intel/jasperlake/chip.c b/src/soc/intel/jasperlake/chip.c
index d34ef557df..1f58f84c18 100644
--- a/src/soc/intel/jasperlake/chip.c
+++ b/src/soc/intel/jasperlake/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>
@@ -169,6 +170,8 @@ 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_jasperlake_ops = {
diff --git a/src/soc/intel/jasperlake/chip.h b/src/soc/intel/jasperlake/chip.h
index 9d4bc5c80a..884071fdbd 100644
--- a/src/soc/intel/jasperlake/chip.h
+++ b/src/soc/intel/jasperlake/chip.h
@@ -9,6 +9,7 @@
#include <intelblocks/gspi.h>
#include <intelblocks/power_limit.h>
#include <soc/gpe.h>
+#include <soc/gpio.h>
#include <soc/pch.h>
#include <soc/pci_devs.h>
#include <soc/pmc.h>
diff --git a/src/soc/intel/skylake/chip.c b/src/soc/intel/skylake/chip.c
index 2707353225..5b05dd20b2 100644
--- a/src/soc/intel/skylake/chip.c
+++ b/src/soc/intel/skylake/chip.c
@@ -7,6 +7,7 @@
#include <device/device.h>
#include <device/pci_ids.h>
#include <fsp/util.h>
+#include <gpio.h>
#include <intelblocks/cfg.h>
#include <intelblocks/itss.h>
#include <intelblocks/lpc_lib.h>
@@ -103,6 +104,8 @@ static void soc_enable(struct device *dev)
dev->ops = &pci_domain_ops;
else if (dev->path.type == DEVICE_PATH_CPU_CLUSTER)
dev->ops = &cpu_bus_ops;
+ else if (dev->path.type == DEVICE_PATH_GPIO)
+ block_gpio_enable(dev);
}
struct chip_operations soc_intel_skylake_ops = {
diff --git a/src/soc/intel/skylake/chipset.cb b/src/soc/intel/skylake/chipset.cb
index 28ee53d3ad..428db67d3a 100644
--- a/src/soc/intel/skylake/chipset.cb
+++ b/src/soc/intel/skylake/chipset.cb
@@ -1,5 +1,6 @@
chip soc/intel/skylake
device domain 0 on
+ device gpio 0 alias pch_gpio on end # GPIO
device pci 00.0 alias system_agent on end # Host Bridge
device pci 01.0 alias peg0 off end # PEG0
device pci 01.1 alias peg1 off end # PEG1
diff --git a/src/soc/intel/tigerlake/chip.c b/src/soc/intel/tigerlake/chip.c
index 62201a2f4f..f07cc58c95 100644
--- a/src/soc/intel/tigerlake/chip.c
+++ b/src/soc/intel/tigerlake/chip.c
@@ -7,6 +7,7 @@
#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>
@@ -177,6 +178,8 @@ 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_tigerlake_ops = {
diff --git a/src/soc/intel/tigerlake/chip.h b/src/soc/intel/tigerlake/chip.h
index fe10d0dbcb..f38330b988 100644
--- a/src/soc/intel/tigerlake/chip.h
+++ b/src/soc/intel/tigerlake/chip.h
@@ -9,6 +9,7 @@
#include <intelblocks/gspi.h>
#include <intelblocks/power_limit.h>
#include <soc/gpe.h>
+#include <soc/gpio.h>
#include <soc/pch.h>
#include <soc/pci_devs.h>
#include <soc/pmc.h>
diff --git a/src/soc/intel/tigerlake/chipset.cb b/src/soc/intel/tigerlake/chipset.cb
index 54f7924b37..d4bc76c2a4 100644
--- a/src/soc/intel/tigerlake/chipset.cb
+++ b/src/soc/intel/tigerlake/chipset.cb
@@ -1,5 +1,6 @@
chip soc/intel/tigerlake
device domain 0 on
+ device gpio 0 alias pch_gpio on end
device pci 00.0 alias system_agent on end
device pci 02.0 alias igpu off end
device pci 04.0 alias dptf off end
diff --git a/src/soc/intel/xeon_sp/cpx/chip.c b/src/soc/intel/xeon_sp/cpx/chip.c
index a3076a8035..778d277a0c 100644
--- a/src/soc/intel/xeon_sp/cpx/chip.c
+++ b/src/soc/intel/xeon_sp/cpx/chip.c
@@ -5,6 +5,7 @@
#include <console/debug.h>
#include <cpu/x86/lapic.h>
#include <device/pci.h>
+#include <intelblocks/gpio.h>
#include <intelblocks/lpc_lib.h>
#include <intelblocks/p2sb.h>
#include <soc/acpi.h>
@@ -61,6 +62,8 @@ static void chip_enable_dev(struct device *dev)
attach_iio_stacks(dev);
} else if (dev->path.type == DEVICE_PATH_CPU_CLUSTER) {
dev->ops = &cpu_bus_ops;
+ } else if (dev->path.type == DEVICE_PATH_GPIO) {
+ block_gpio_enable(dev);
}
}
diff --git a/src/soc/intel/xeon_sp/cpx/chip.h b/src/soc/intel/xeon_sp/cpx/chip.h
index 434b343bb2..630bc8e979 100644
--- a/src/soc/intel/xeon_sp/cpx/chip.h
+++ b/src/soc/intel/xeon_sp/cpx/chip.h
@@ -4,6 +4,7 @@
#define _SOC_CHIP_H_
#include <intelblocks/cfg.h>
+#include <soc/gpio.h>
#include <soc/irq.h>
#include <stdint.h>
diff --git a/src/soc/intel/xeon_sp/skx/chip.c b/src/soc/intel/xeon_sp/skx/chip.c
index f101973864..8b08326fb6 100644
--- a/src/soc/intel/xeon_sp/skx/chip.c
+++ b/src/soc/intel/xeon_sp/skx/chip.c
@@ -3,6 +3,7 @@
#include <cbfs.h>
#include <console/console.h>
#include <device/pci.h>
+#include <intelblocks/gpio.h>
#include <soc/acpi.h>
#include <soc/chip_common.h>
#include <soc/pch.h>
@@ -37,6 +38,8 @@ static void soc_enable_dev(struct device *dev)
attach_iio_stacks(dev);
} else if (dev->path.type == DEVICE_PATH_CPU_CLUSTER) {
dev->ops = &cpu_bus_ops;
+ } else if (dev->path.type == DEVICE_PATH_GPIO) {
+ block_gpio_enable(dev);
}
}
diff --git a/src/soc/intel/xeon_sp/skx/chip.h b/src/soc/intel/xeon_sp/skx/chip.h
index 08608997b3..4ee1ac0a0d 100644
--- a/src/soc/intel/xeon_sp/skx/chip.h
+++ b/src/soc/intel/xeon_sp/skx/chip.h
@@ -5,6 +5,7 @@
#include <stdint.h>
#include <intelblocks/cfg.h>
+#include <soc/gpio.h>
#include <soc/irq.h>
struct soc_intel_xeon_sp_skx_config {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 11:24:46 +0000