pinctrl/intel/pinctrl-intel.h

1 /* SPDX-License-Identifier: GPL-2.0 */
3  * Core pinctrl/GPIO driver for Intel GPIO controllers
19 #include <linux/pinctrl/pinctrl.h>
26  * struct intel_pingroup - Description about group of pins
32  * @modes: If not %NULL this will hold mode for each pin in @pins
43  * struct intel_function - Description about a function
45  * @groups: An array of groups for this function
55  * struct intel_padgroup - Hardware pad group information
57  * @base: Starting pin of this group
74  * enum - Special treatment for GPIO base in pad group
78  * @INTEL_GPIO_BASE_MATCH:	matches with starting pin number
81 	INTEL_GPIO_BASE_ZERO	= -2,
82 	INTEL_GPIO_BASE_NOMAP	= -1,
87  * struct intel_community - Intel pin community description
94  *                  is assumed that the host owns the pin (rather than
99  * @pin_base: Starting pin of pins in this community
108  * @pad_map: Optional non-linear mapping of the pads
148  * PIN_GROUP - Declare a pin group
150  * @p: An array of pins this group consists
152  *     a single integer or an array of integers in which case mode is per
153  *     pin.
174  * struct intel_pinctrl_soc_data - Intel pin controller per-SoC configuration
176  * @pins: Array if pins this pinctrl controls
177  * @npins: Number of pins in the array
178  * @groups: Array of pin groups
179  * @ngroups: Number of groups in the array
180  * @functions: Array of functions
181  * @nfunctions: Number of functions in the array
182  * @communities: Array of communities this pinctrl handles
183  * @ncommunities: Number of communities in the array
206  * struct intel_pinctrl_context - context to be saved during suspend-resume
216  * struct intel_pinctrl - Intel pinctrl private structure
219  * @pctldesc: Pin controller description
220  * @pctldev: Pointer to the pin controller device
221  * @chip: GPIO chip in this pin controller
222  * @irqchip: IRQ chip in this pin controller
223  * @soc: SoC/PCH specific pin configuration data
224  * @communities: All communities in this pin controller
225  * @ncommunities: Number of communities in this pin controller
227  * @irq: pinctrl/GPIO chip irq number