4  * SPDX-License-Identifier: Apache-2.0
9 #include <zephyr/dt-bindings/pinctrl/npcx-pinctrl.h>
28  * GPIO in pin-mux init function.
30  * def-io-conf-list {
39 	  .inverted = DT_PHA(DT_PROP_BY_IDX(node_id, prop, idx), alts, inv),	\
58 /* Pin-control local functions */
62 	uint8_t alt_mask = BIT(alt->bit);  in npcx_pinctrl_alt_sel()
66 	 * inverted == 0:  in npcx_pinctrl_alt_sel()
68 	 * inverted == 1:  in npcx_pinctrl_alt_sel()
71 	if (!!alt_func != !!alt->inverted) {  in npcx_pinctrl_alt_sel()
72 		NPCX_DEVALT(scfg_base, alt->group) |=  alt_mask;  in npcx_pinctrl_alt_sel()
74 		NPCX_DEVALT(scfg_base, alt->group) &= ~alt_mask;  in npcx_pinctrl_alt_sel()
78 /* Platform specific pin-control functions */
79 void npcx_lvol_set_detect_level(int lvol_ctrl, int lvol_bit, bool enable)  in npcx_lvol_set_detect_level()  argument
83 	if (enable) {  in npcx_lvol_set_detect_level()
102 		inst_glue->SMB_SEL |= BIT(controller);  in npcx_pinctrl_i2c_port_sel()
104 		inst_glue->SMB_SEL &= ~BIT(controller);  in npcx_pinctrl_i2c_port_sel()
112 	inst_scfg->DEV_CTL4 |= BIT(NPCX_DEV_CTL4_WP_IF);  in npcx_pinctrl_flash_write_protect_set()
113 	if (!IS_BIT_SET(inst_scfg->DEV_CTL4, NPCX_DEV_CTL4_WP_IF)) {  in npcx_pinctrl_flash_write_protect_set()
114 		return -EIO;  in npcx_pinctrl_flash_write_protect_set()
124 	return IS_BIT_SET(inst_scfg->DEV_CTL4, NPCX_DEV_CTL4_WP_IF);  in npcx_pinctrl_flash_write_protect_is_set()
131 	SET_FIELD(inst_scfg->DEVCNT, NPCX_DEVCNT_HIF_TYP_SEL_FIELD, hif_type);  in npcx_host_interface_sel()
134 void npcx_i3c_target_sel(uint8_t module_id, bool enable)  in npcx_i3c_target_sel()  argument
139 	if (enable == true) {  in npcx_i3c_target_sel()
140 		inst_scfg->DEV_CTL3 |= NPCX_DEV_CTL3_I3C_MODE_BIT(module_id);  in npcx_i3c_target_sel()
142 		inst_scfg->DEV_CTL3 &= ~NPCX_DEV_CTL3_I3C_MODE_BIT(module_id);  in npcx_i3c_target_sel()
149 void npcx_dbg_freeze_enable(bool enable)  in npcx_dbg_freeze_enable()  argument
153 	if (enable) {  in npcx_dbg_freeze_enable()
160 /* Pin-control driver registration */