diff options
Diffstat (limited to 'drivers/gpu/drm/amd/dal/include/gpio_service_interface.h')
-rw-r--r-- | drivers/gpu/drm/amd/dal/include/gpio_service_interface.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/dal/include/gpio_service_interface.h b/drivers/gpu/drm/amd/dal/include/gpio_service_interface.h new file mode 100644 index 000000000000..7adb187b45ef --- /dev/null +++ b/drivers/gpu/drm/amd/dal/include/gpio_service_interface.h @@ -0,0 +1,94 @@ +/* + * Copyright 2012-15 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DAL_GPIO_SERVICE_INTERFACE_H__ +#define __DAL_GPIO_SERVICE_INTERFACE_H__ + +#include "gpio_types.h" +#include "gpio_interface.h" +#include "dvo_interface.h" +#include "ddc_interface.h" +#include "irq_interface.h" + +struct gpio_service; + +struct gpio_service *dal_gpio_service_create( + enum dce_version dce_version, + struct dal_context *dal_context); + +struct gpio *dal_gpio_service_create_gpio( + struct gpio_service *service, + uint32_t offset, + uint32_t mask, + enum gpio_pin_output_state output_state); + +struct gpio *dal_gpio_service_create_gpio_ex( + struct gpio_service *service, + enum gpio_id id, + uint32_t en, + enum gpio_pin_output_state output_state); + +void dal_gpio_service_destroy_gpio( + struct gpio **gpio); + +struct ddc *dal_gpio_service_create_ddc( + struct gpio_service *service, + uint32_t offset, + uint32_t mask, + struct gpio_ddc_hw_info *info); + +void dal_gpio_service_destroy_ddc( + struct ddc **ddc); + +struct dvo *dal_gpio_service_create_dvo( + struct gpio_service *service, + uint32_t offset, + uint32_t mask); + +struct dvo *dal_gpio_service_create_dvo_ex( + struct gpio_service *service, + enum gpio_id id, + uint32_t en); + +void dal_gpio_service_destroy_dvo( + struct dvo **ptr); + +struct irq *dal_gpio_service_create_irq( + struct gpio_service *service, + uint32_t offset, + uint32_t mask); + +struct irq *dal_gpio_service_create_irq_ex( + struct gpio_service *service, + enum gpio_id id, + uint32_t en); + +void dal_gpio_service_destroy_irq( + struct irq **ptr); + +void dal_gpio_service_destroy( + struct gpio_service **ptr); + +#endif |