diff options
Diffstat (limited to 'src/soc/intel/common/block/gpio')
-rw-r--r-- | src/soc/intel/common/block/gpio/Makefile.inc | 2 | ||||
-rw-r--r-- | src/soc/intel/common/block/gpio/gpio.c | 1 | ||||
-rw-r--r-- | src/soc/intel/common/block/gpio/gpio_dev.c | 28 |
3 files changed, 31 insertions, 0 deletions
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; +} |