| /linux/drivers/gpio/ |
| H A D | gpio-mmio.c | 124 static unsigned long bgpio_line2mask(struct gpio_chip *gc, unsigned int line) in bgpio_line2mask() argument
126 if (gc->be_bits) in bgpio_line2mask()
127 return BIT(gc->bgpio_bits - 1 - line); in bgpio_line2mask()
131 static int bgpio_get_set(struct gpio_chip *gc, unsigned int gpio) in bgpio_get_set() argument
133 unsigned long pinmask = bgpio_line2mask(gc, gpio); in bgpio_get_set()
134 bool dir = !!(gc->bgpio_dir & pinmask); in bgpio_get_set()
137 return !!(gc->read_reg(gc->reg_set) & pinmask); in bgpio_get_set()
139 return !!(gc->read_reg(gc->reg_dat) & pinmask); in bgpio_get_set()
146 static int bgpio_get_set_multiple(struct gpio_chip *gc, unsigned long *mask, in bgpio_get_set_multiple() argument
155 set_mask = *mask & gc->bgpio_dir; in bgpio_get_set_multiple()
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| H A D | gpiolib.c | 95 static void gpiochip_free_hogs(struct gpio_chip *gc);
96 static int gpiochip_add_irqchip(struct gpio_chip *gc,
99 static void gpiochip_irqchip_remove(struct gpio_chip *gc);
100 static int gpiochip_irqchip_init_hw(struct gpio_chip *gc);
101 static int gpiochip_irqchip_init_valid_mask(struct gpio_chip *gc);
102 static void gpiochip_irqchip_free_valid_mask(struct gpio_chip *gc);
176 struct gpio_desc *gpiochip_get_desc(struct gpio_chip *gc, in gpiochip_get_desc() argument
179 return gpio_device_get_desc(gc->gpiodev, hwnum); in gpiochip_get_desc()
367 if (!guard.gc) in gpiod_get_direction()
381 if (!guard.gc->get_direction) in gpiod_get_direction()
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| H A D | gpio-mpc8xxx.c | 37 struct gpio_chip gc; member
63 static int mpc8572_gpio_get(struct gpio_chip *gc, unsigned int gpio) in mpc8572_gpio_get() argument
66 struct mpc8xxx_gpio_chip *mpc8xxx_gc = gpiochip_get_data(gc); in mpc8572_gpio_get()
69 out_mask = gc->read_reg(mpc8xxx_gc->regs + GPIO_DIR); in mpc8572_gpio_get()
70 val = gc->read_reg(mpc8xxx_gc->regs + GPIO_DAT) & ~out_mask; in mpc8572_gpio_get()
71 out_shadow = gc->bgpio_data & out_mask; in mpc8572_gpio_get()
76 static int mpc5121_gpio_dir_out(struct gpio_chip *gc, in mpc5121_gpio_dir_out() argument
79 struct mpc8xxx_gpio_chip *mpc8xxx_gc = gpiochip_get_data(gc); in mpc5121_gpio_dir_out()
84 return mpc8xxx_gc->direction_output(gc, gpio, val); in mpc5121_gpio_dir_out()
87 static int mpc5125_gpio_dir_out(struct gpio_chip *gc, in mpc5125_gpio_dir_out() argument
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| H A D | gpio-reg.c | 22 struct gpio_chip gc; member
31 #define to_gpio_reg(x) container_of(x, struct gpio_reg, gc)
33 static int gpio_reg_get_direction(struct gpio_chip *gc, unsigned offset) in gpio_reg_get_direction() argument
35 struct gpio_reg *r = to_gpio_reg(gc); in gpio_reg_get_direction()
41 static int gpio_reg_direction_output(struct gpio_chip *gc, unsigned offset, in gpio_reg_direction_output() argument
44 struct gpio_reg *r = to_gpio_reg(gc); in gpio_reg_direction_output()
49 gc->set(gc, offset, value); in gpio_reg_direction_output()
53 static int gpio_reg_direction_input(struct gpio_chip *gc, unsigned offset) in gpio_reg_direction_input() argument
55 struct gpio_reg *r = to_gpio_reg(gc); in gpio_reg_direction_input()
60 static void gpio_reg_set(struct gpio_chip *gc, unsigned offset, int value) in gpio_reg_set() argument
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| H A D | gpio-cros-ec.c | 27 static void cros_ec_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) in cros_ec_gpio_set() argument
29 const char *name = gc->names[gpio] + strlen(cros_ec_gpio_prefix); in cros_ec_gpio_set()
30 struct cros_ec_device *cros_ec = gpiochip_get_data(gc); in cros_ec_gpio_set()
44 dev_err(gc->parent, "error setting gpio%d (%s) on EC: %d\n", gpio, name, ret); in cros_ec_gpio_set()
47 static int cros_ec_gpio_get(struct gpio_chip *gc, unsigned int gpio) in cros_ec_gpio_get() argument
49 const char *name = gc->names[gpio] + strlen(cros_ec_gpio_prefix); in cros_ec_gpio_get()
50 struct cros_ec_device *cros_ec = gpiochip_get_data(gc); in cros_ec_gpio_get()
63 dev_err(gc->parent, "error getting gpio%d (%s) on EC: %d\n", gpio, name, ret); in cros_ec_gpio_get()
73 static int cros_ec_gpio_get_direction(struct gpio_chip *gc, unsigned int gpio) in cros_ec_gpio_get_direction() argument
75 const char *name = gc->names[gpio] + strlen(cros_ec_gpio_prefix); in cros_ec_gpio_get_direction()
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| H A D | gpio-max77650.c | 36 struct gpio_chip gc; member
40 static int max77650_gpio_direction_input(struct gpio_chip *gc, in max77650_gpio_direction_input() argument
43 struct max77650_gpio_chip *chip = gpiochip_get_data(gc); in max77650_gpio_direction_input()
51 static int max77650_gpio_direction_output(struct gpio_chip *gc, in max77650_gpio_direction_output() argument
54 struct max77650_gpio_chip *chip = gpiochip_get_data(gc); in max77650_gpio_direction_output()
65 static void max77650_gpio_set_value(struct gpio_chip *gc, in max77650_gpio_set_value() argument
68 struct max77650_gpio_chip *chip = gpiochip_get_data(gc); in max77650_gpio_set_value()
76 dev_err(gc->parent, "cannot set GPIO value: %d\n", rv); in max77650_gpio_set_value()
79 static int max77650_gpio_get_value(struct gpio_chip *gc, in max77650_gpio_get_value() argument
82 struct max77650_gpio_chip *chip = gpiochip_get_data(gc); in max77650_gpio_get_value()
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| H A D | gpio-tps68470.c | 26 struct gpio_chip gc; member
29 static int tps68470_gpio_get(struct gpio_chip *gc, unsigned int offset) in tps68470_gpio_get() argument
31 struct tps68470_gpio_data *tps68470_gpio = gpiochip_get_data(gc); in tps68470_gpio_get()
43 dev_err(tps68470_gpio->gc.parent, "reg 0x%x read failed\n", in tps68470_gpio_get()
50 static int tps68470_gpio_get_direction(struct gpio_chip *gc, in tps68470_gpio_get_direction() argument
53 struct tps68470_gpio_data *tps68470_gpio = gpiochip_get_data(gc); in tps68470_gpio_get_direction()
63 dev_err(tps68470_gpio->gc.parent, "reg 0x%x read failed\n", in tps68470_gpio_get_direction()
73 static void tps68470_gpio_set(struct gpio_chip *gc, unsigned int offset, in tps68470_gpio_set() argument
76 struct tps68470_gpio_data *tps68470_gpio = gpiochip_get_data(gc); in tps68470_gpio_set()
88 static int tps68470_gpio_output(struct gpio_chip *gc, unsigned int offset, in tps68470_gpio_output() argument
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| H A D | gpio-mockup.c | 54 struct gpio_chip gc; member
92 static int gpio_mockup_get(struct gpio_chip *gc, unsigned int offset) in gpio_mockup_get() argument
94 struct gpio_mockup_chip *chip = gpiochip_get_data(gc); in gpio_mockup_get()
103 static int gpio_mockup_get_multiple(struct gpio_chip *gc, in gpio_mockup_get_multiple() argument
106 struct gpio_mockup_chip *chip = gpiochip_get_data(gc); in gpio_mockup_get_multiple()
110 for_each_set_bit(bit, mask, gc->ngpio) { in gpio_mockup_get_multiple()
125 static void gpio_mockup_set(struct gpio_chip *gc, in gpio_mockup_set() argument
128 struct gpio_mockup_chip *chip = gpiochip_get_data(gc); in gpio_mockup_set()
135 static void gpio_mockup_set_multiple(struct gpio_chip *gc, in gpio_mockup_set_multiple() argument
138 struct gpio_mockup_chip *chip = gpiochip_get_data(gc); in gpio_mockup_set_multiple()
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| H A D | gpio-raspberrypi-exp.c | 26 struct gpio_chip gc; member
54 static int rpi_exp_gpio_get_polarity(struct gpio_chip *gc, unsigned int off) in rpi_exp_gpio_get_polarity() argument
60 gpio = gpiochip_get_data(gc); in rpi_exp_gpio_get_polarity()
67 dev_err(gc->parent, "Failed to get GPIO %u config (%d %x)\n", in rpi_exp_gpio_get_polarity()
74 static int rpi_exp_gpio_dir_in(struct gpio_chip *gc, unsigned int off) in rpi_exp_gpio_dir_in() argument
80 gpio = gpiochip_get_data(gc); in rpi_exp_gpio_dir_in()
88 ret = rpi_exp_gpio_get_polarity(gc, off); in rpi_exp_gpio_dir_in()
96 dev_err(gc->parent, "Failed to set GPIO %u to input (%d %x)\n", in rpi_exp_gpio_dir_in()
103 static int rpi_exp_gpio_dir_out(struct gpio_chip *gc, unsigned int off, int val) in rpi_exp_gpio_dir_out() argument
109 gpio = gpiochip_get_data(gc); in rpi_exp_gpio_dir_out()
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| H A D | gpio-mb86s7x.c | 36 struct gpio_chip gc; member
41 static int mb86s70_gpio_request(struct gpio_chip *gc, unsigned gpio) in mb86s70_gpio_request() argument
43 struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc); in mb86s70_gpio_request()
58 static void mb86s70_gpio_free(struct gpio_chip *gc, unsigned gpio) in mb86s70_gpio_free() argument
60 struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc); in mb86s70_gpio_free()
73 static int mb86s70_gpio_direction_input(struct gpio_chip *gc, unsigned gpio) in mb86s70_gpio_direction_input() argument
75 struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc); in mb86s70_gpio_direction_input()
90 static int mb86s70_gpio_direction_output(struct gpio_chip *gc, in mb86s70_gpio_direction_output() argument
93 struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc); in mb86s70_gpio_direction_output()
115 static int mb86s70_gpio_get(struct gpio_chip *gc, unsigned gpio) in mb86s70_gpio_get() argument
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| H A D | gpio-xlp.c | 95 struct gpio_chip *gc = irq_data_get_irq_chip_data(d); in xlp_gpio_irq_enable() local
97 gpiochip_enable_irq(gc, irqd_to_hwirq(d)); in xlp_gpio_irq_enable()
102 struct gpio_chip *gc = irq_data_get_irq_chip_data(d); in xlp_gpio_irq_disable() local
103 struct xlp_gpio_priv *priv = gpiochip_get_data(gc); in xlp_gpio_irq_disable()
110 gpiochip_disable_irq(gc, irqd_to_hwirq(d)); in xlp_gpio_irq_disable()
115 struct gpio_chip *gc = irq_data_get_irq_chip_data(d); in xlp_gpio_irq_mask_ack() local
116 struct xlp_gpio_priv *priv = gpiochip_get_data(gc); in xlp_gpio_irq_mask_ack()
128 struct gpio_chip *gc = irq_data_get_irq_chip_data(d); in xlp_gpio_irq_unmask() local
129 struct xlp_gpio_priv *priv = gpiochip_get_data(gc); in xlp_gpio_irq_unmask()
140 struct gpio_chip *gc = irq_data_get_irq_chip_data(d); in xlp_gpio_set_irq_type() local
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| H A D | gpio-idt3243x.c | 21 struct gpio_chip gc; member
29 struct gpio_chip *gc = irq_desc_get_handler_data(desc); in idt_gpio_dispatch() local
30 struct idt_gpio_ctrl *ctrl = gpiochip_get_data(gc); in idt_gpio_dispatch()
39 for_each_set_bit(bit, &pending, gc->ngpio) { in idt_gpio_dispatch()
40 virq = irq_linear_revmap(gc->irq.domain, bit); in idt_gpio_dispatch()
50 struct gpio_chip *gc = irq_data_get_irq_chip_data(d); in idt_gpio_irq_set_type() local
51 struct idt_gpio_ctrl *ctrl = gpiochip_get_data(gc); in idt_gpio_irq_set_type()
60 raw_spin_lock_irqsave(&gc->bgpio_lock, flags); in idt_gpio_irq_set_type()
71 raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags); in idt_gpio_irq_set_type()
77 struct gpio_chip *gc = irq_data_get_irq_chip_data(d); in idt_gpio_ack() local
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| H A D | gpio-en7523.c | 23 struct gpio_chip gc; member
29 static struct airoha_gpio_ctrl *gc_to_ctrl(struct gpio_chip *gc) in gc_to_ctrl() argument
31 return container_of(gc, struct airoha_gpio_ctrl, gc); in gc_to_ctrl()
34 static int airoha_dir_set(struct gpio_chip *gc, unsigned int gpio, in airoha_dir_set() argument
37 struct airoha_gpio_ctrl *ctrl = gc_to_ctrl(gc); in airoha_dir_set()
53 gc->set(gc, gpio, val); in airoha_dir_set()
60 static int airoha_dir_out(struct gpio_chip *gc, unsigned int gpio, in airoha_dir_out() argument
63 return airoha_dir_set(gc, gpio, val, 1); in airoha_dir_out()
66 static int airoha_dir_in(struct gpio_chip *gc, unsigned int gpio) in airoha_dir_in() argument
68 return airoha_dir_set(gc, gpio, 0, 0); in airoha_dir_in()
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| /linux/kernel/irq/ |
| H A D | generic-chip.c | 39 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in irq_gc_mask_disable_reg() local
43 irq_gc_lock(gc); in irq_gc_mask_disable_reg()
44 irq_reg_writel(gc, mask, ct->regs.disable); in irq_gc_mask_disable_reg()
46 irq_gc_unlock(gc); in irq_gc_mask_disable_reg()
59 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in irq_gc_mask_set_bit() local
63 irq_gc_lock(gc); in irq_gc_mask_set_bit()
65 irq_reg_writel(gc, *ct->mask_cache, ct->regs.mask); in irq_gc_mask_set_bit()
66 irq_gc_unlock(gc); in irq_gc_mask_set_bit()
79 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in irq_gc_mask_clr_bit() local
83 irq_gc_lock(gc); in irq_gc_mask_clr_bit()
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| /linux/drivers/irqchip/ |
| H A D | irq-atmel-aic.c | 62 struct irq_domain_chip_generic *dgc = aic_domain->gc; in aic_handle()
63 struct irq_chip_generic *gc = dgc->gc[0]; in aic_handle() local
67 irqnr = irq_reg_readl(gc, AT91_AIC_IVR); in aic_handle()
68 irqstat = irq_reg_readl(gc, AT91_AIC_ISR); in aic_handle()
71 irq_reg_writel(gc, 0, AT91_AIC_EOICR); in aic_handle()
78 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in aic_retrigger() local
81 irq_gc_lock(gc); in aic_retrigger()
82 irq_reg_writel(gc, d->mask, AT91_AIC_ISCR); in aic_retrigger()
83 irq_gc_unlock(gc); in aic_retrigger()
90 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in aic_set_type() local
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| H A D | irq-tb10x.c | 30 static inline void ab_irqctl_writereg(struct irq_chip_generic *gc, u32 reg, in ab_irqctl_writereg() argument
33 irq_reg_writel(gc, val, reg); in ab_irqctl_writereg()
36 static inline u32 ab_irqctl_readreg(struct irq_chip_generic *gc, u32 reg) in ab_irqctl_readreg() argument
38 return irq_reg_readl(gc, reg); in ab_irqctl_readreg()
43 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data); in tb10x_irq_set_type() local
48 irq_gc_lock(gc); in tb10x_irq_set_type()
50 mod = ab_irqctl_readreg(gc, AB_IRQCTL_SRC_MODE) | im; in tb10x_irq_set_type()
51 pol = ab_irqctl_readreg(gc, AB_IRQCTL_SRC_POLARITY) | im; in tb10x_irq_set_type()
70 irq_gc_unlock(gc); in tb10x_irq_set_type()
79 ab_irqctl_writereg(gc, AB_IRQCTL_SRC_MODE, mod); in tb10x_irq_set_type()
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| H A D | irq-sunxi-nmi.c | 75 static inline void sunxi_sc_nmi_write(struct irq_chip_generic *gc, u32 off, in sunxi_sc_nmi_write() argument
78 irq_reg_writel(gc, val, off); in sunxi_sc_nmi_write()
81 static inline u32 sunxi_sc_nmi_read(struct irq_chip_generic *gc, u32 off) in sunxi_sc_nmi_read() argument
83 return irq_reg_readl(gc, off); in sunxi_sc_nmi_read()
98 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data); in sunxi_sc_nmi_set_type() local
99 struct irq_chip_type *ct = gc->chip_types; in sunxi_sc_nmi_set_type()
105 irq_gc_lock(gc); in sunxi_sc_nmi_set_type()
122 irq_gc_unlock(gc); in sunxi_sc_nmi_set_type()
131 for (i = 0; i < gc->num_ct; i++, ct++) in sunxi_sc_nmi_set_type()
135 src_type_reg = sunxi_sc_nmi_read(gc, ctrl_off); in sunxi_sc_nmi_set_type()
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| H A D | irq-lan966x-oic.c | 69 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data); in lan966x_oic_irq_startup() local
71 struct lan966x_oic_chip_regs *chip_regs = gc->private; in lan966x_oic_irq_startup()
74 irq_gc_lock(gc); in lan966x_oic_irq_startup()
77 map = irq_reg_readl(gc, chip_regs->reg_off_map); in lan966x_oic_irq_startup()
79 irq_reg_writel(gc, map, chip_regs->reg_off_map); in lan966x_oic_irq_startup()
81 irq_gc_unlock(gc); in lan966x_oic_irq_startup()
91 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data); in lan966x_oic_irq_shutdown() local
93 struct lan966x_oic_chip_regs *chip_regs = gc->private; in lan966x_oic_irq_shutdown()
98 irq_gc_lock(gc); in lan966x_oic_irq_shutdown()
101 map = irq_reg_readl(gc, chip_regs->reg_off_map); in lan966x_oic_irq_shutdown()
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| H A D | irq-loongson-liointc.c | 60 struct irq_chip_generic *gc; member
75 struct irq_chip_generic *gc = handler->priv->gc; in liointc_chained_handle_irq() local
86 (handler->parent_int_map & gc->mask_cache & in liointc_chained_handle_irq()
96 generic_handle_domain_irq(gc->domain, bit); in liointc_chained_handle_irq()
103 static void liointc_set_bit(struct irq_chip_generic *gc, in liointc_set_bit() argument
108 writel(readl(gc->reg_base + offset) | mask, in liointc_set_bit()
109 gc->reg_base + offset); in liointc_set_bit()
111 writel(readl(gc->reg_base + offset) & ~mask, in liointc_set_bit()
112 gc->reg_base + offset); in liointc_set_bit()
117 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data); in liointc_set_type() local
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| H A D | irq-orion.c | 35 struct irq_domain_chip_generic *dgc = orion_irq_domain->gc; in orion_handle_irq()
39 struct irq_chip_generic *gc = in orion_handle_irq() local
41 u32 stat = readl_relaxed(gc->reg_base + ORION_IRQ_CAUSE) & in orion_handle_irq()
42 gc->mask_cache; in orion_handle_irq()
46 gc->irq_base + hwirq); in orion_handle_irq()
76 struct irq_chip_generic *gc = in orion_irq_init() local
85 gc->reg_base = ioremap(r.start, resource_size(&r)); in orion_irq_init()
86 if (!gc->reg_base) in orion_irq_init()
89 gc->chip_types[0].regs.mask = ORION_IRQ_MASK; in orion_irq_init()
90 gc->chip_types[0].chip.irq_mask = irq_gc_mask_clr_bit; in orion_irq_init()
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| H A D | irq-atmel-aic5.c | 89 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in aic5_mask() local
96 irq_reg_writel(gc, d->hwirq, AT91_AIC5_SSR); in aic5_mask()
97 irq_reg_writel(gc, 1, AT91_AIC5_IDCR); in aic5_mask()
98 gc->mask_cache &= ~d->mask; in aic5_mask()
106 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in aic5_unmask() local
113 irq_reg_writel(gc, d->hwirq, AT91_AIC5_SSR); in aic5_unmask()
114 irq_reg_writel(gc, 1, AT91_AIC5_IECR); in aic5_unmask()
115 gc->mask_cache |= d->mask; in aic5_unmask()
157 struct irq_domain_chip_generic *dgc = domain->gc; in aic5_suspend()
159 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in aic5_suspend() local
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| H A D | irq-stm32-exti.c | 108 static unsigned long stm32_exti_pending(struct irq_chip_generic *gc) in stm32_exti_pending() argument
110 struct stm32_exti_chip_data *chip_data = gc->private; in stm32_exti_pending()
113 return irq_reg_readl(gc, stm32_bank->rpr_ofst); in stm32_exti_pending()
120 unsigned int nbanks = domain->gc->num_chips; in stm32_irq_handler()
121 struct irq_chip_generic *gc; in stm32_irq_handler() local
128 gc = irq_get_domain_generic_chip(domain, irq_base); in stm32_irq_handler()
130 while ((pending = stm32_exti_pending(gc))) { in stm32_irq_handler()
166 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in stm32_irq_set_type() local
167 struct stm32_exti_chip_data *chip_data = gc->private; in stm32_irq_set_type()
172 irq_gc_lock(gc); in stm32_irq_set_type()
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| /linux/drivers/input/joystick/ |
| H A D | gamecon.c | 70 struct gc { struct
84 static struct gc *gc_base[3]; argument
130 static void gc_n64_send_command(struct gc *gc, unsigned long cmd, in gc_n64_send_command() argument
133 struct parport *port = gc->pd->port; in gc_n64_send_command()
144 static void gc_n64_send_stop_bit(struct gc *gc, unsigned char target) in gc_n64_send_stop_bit() argument
146 struct parport *port = gc->pd->port; in gc_n64_send_stop_bit()
162 static void gc_n64_read_packet(struct gc *gc, unsigned char *data) in gc_n64_read_packet() argument
172 gc_n64_send_command(gc, GC_N64_REQUEST_DATA, GC_N64_OUT); in gc_n64_read_packet()
173 gc_n64_send_stop_bit(gc, GC_N64_OUT); in gc_n64_read_packet()
188 parport_write_data(gc->pd->port, GC_N64_POWER_R); in gc_n64_read_packet()
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| /linux/include/linux/gpio/ |
| H A D | driver.h | 102 int (*child_to_parent_hwirq)(struct gpio_chip *gc,
117 int (*populate_parent_alloc_arg)(struct gpio_chip *gc,
130 unsigned int (*child_offset_to_irq)(struct gpio_chip *gc,
263 int (*init_hw)(struct gpio_chip *gc);
274 void (*init_valid_mask)(struct gpio_chip *gc,
424 int (*request)(struct gpio_chip *gc,
426 void (*free)(struct gpio_chip *gc,
428 int (*get_direction)(struct gpio_chip *gc,
430 int (*direction_input)(struct gpio_chip *gc,
432 int (*direction_output)(struct gpio_chip *gc,
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| /linux/drivers/net/ethernet/microsoft/mana/ |
| H A D | gdma_main.c | 26 struct gdma_context *gc = pci_get_drvdata(pdev); in mana_gd_init_pf_regs() local
30 gc->db_page_size = mana_gd_r32(gc, GDMA_PF_REG_DB_PAGE_SIZE) & 0xFFFF; in mana_gd_init_pf_regs()
31 gc->db_page_base = gc->bar0_va + in mana_gd_init_pf_regs()
32 mana_gd_r64(gc, GDMA_PF_REG_DB_PAGE_OFF); in mana_gd_init_pf_regs()
34 sriov_base_off = mana_gd_r64(gc, GDMA_SRIOV_REG_CFG_BASE_OFF); in mana_gd_init_pf_regs()
36 sriov_base_va = gc->bar0_va + sriov_base_off; in mana_gd_init_pf_regs()
37 gc->shm_base = sriov_base_va + in mana_gd_init_pf_regs()
38 mana_gd_r64(gc, sriov_base_off + GDMA_PF_REG_SHM_OFF); in mana_gd_init_pf_regs()
43 struct gdma_context *gc = pci_get_drvdata(pdev); in mana_gd_init_vf_regs() local
45 gc->db_page_size = mana_gd_r32(gc, GDMA_REG_DB_PAGE_SIZE) & 0xFFFF; in mana_gd_init_vf_regs()
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