| /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 guard(raw_spinlock)(&gc->lock); in irq_gc_mask_disable_reg()
44 irq_reg_writel(gc, mask, ct->regs.disable); in irq_gc_mask_disable_reg()
58 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in irq_gc_mask_set_bit() local
62 guard(raw_spinlock)(&gc->lock); in irq_gc_mask_set_bit()
64 irq_reg_writel(gc, *ct->mask_cache, ct->regs.mask); in irq_gc_mask_set_bit()
77 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in irq_gc_mask_clr_bit() local
81 guard(raw_spinlock)(&gc->lock); in irq_gc_mask_clr_bit()
83 irq_reg_writel(gc, *ct->mask_cache, ct->regs.mask); in irq_gc_mask_clr_bit()
96 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in irq_gc_unmask_enable_reg() local
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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 guard(raw_spinlock)(&gc->lock); in aic_retrigger()
82 irq_reg_writel(gc, d->mask, AT91_AIC_ISCR); in aic_retrigger()
89 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in aic_set_type() local
93 smr = irq_reg_readl(gc, AT91_AIC_SMR(d->hwirq)); in aic_set_type()
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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
46 guard(raw_spinlock)(&gc->lock); in tb10x_irq_set_type()
48 mod = ab_irqctl_readreg(gc, AB_IRQCTL_SRC_MODE) | im; in tb10x_irq_set_type()
49 pol = ab_irqctl_readreg(gc, AB_IRQCTL_SRC_POLARITY) | im; in tb10x_irq_set_type()
75 ab_irqctl_writereg(gc, AB_IRQCTL_SRC_MODE, mod); in tb10x_irq_set_type()
76 ab_irqctl_writereg(gc, AB_IRQCTL_SRC_POLARITY, pol); in tb10x_irq_set_type()
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| H A D | irq-sunxi-nmi.c | 85 static inline void sunxi_sc_nmi_write(struct irq_chip_generic *gc, u32 off, u32 val) in sunxi_sc_nmi_write() argument
87 irq_reg_writel(gc, val, off); in sunxi_sc_nmi_write()
90 static inline u32 sunxi_sc_nmi_read(struct irq_chip_generic *gc, u32 off) in sunxi_sc_nmi_read() argument
92 return irq_reg_readl(gc, off); in sunxi_sc_nmi_read()
107 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data); in sunxi_sc_nmi_set_type() local
108 struct irq_chip_type *ct = gc->chip_types; in sunxi_sc_nmi_set_type()
114 guard(raw_spinlock)(&gc->lock); in sunxi_sc_nmi_set_type()
138 for (i = 0; i < gc->num_ct; i++, ct++) in sunxi_sc_nmi_set_type()
142 src_type_reg = sunxi_sc_nmi_read(gc, ctrl_off); in sunxi_sc_nmi_set_type()
145 sunxi_sc_nmi_write(gc, ctrl_off, src_type_reg); in sunxi_sc_nmi_set_type()
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| H A D | irq-lan966x-oic.c | 68 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data); in lan966x_oic_irq_startup() local
70 struct lan966x_oic_chip_regs *chip_regs = gc->private; in lan966x_oic_irq_startup()
73 scoped_guard (raw_spinlock, &gc->lock) { in lan966x_oic_irq_startup()
75 map = irq_reg_readl(gc, chip_regs->reg_off_map); in lan966x_oic_irq_startup()
77 irq_reg_writel(gc, map, chip_regs->reg_off_map); in lan966x_oic_irq_startup()
88 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data); in lan966x_oic_irq_shutdown() local
90 struct lan966x_oic_chip_regs *chip_regs = gc->private; in lan966x_oic_irq_shutdown()
95 guard(raw_spinlock)(&gc->lock); in lan966x_oic_irq_shutdown()
98 map = irq_reg_readl(gc, chip_regs->reg_off_map); in lan966x_oic_irq_shutdown()
100 irq_reg_writel(gc, map, chip_regs->reg_off_map); in lan966x_oic_irq_shutdown()
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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()
105 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in aic5_unmask() local
112 irq_reg_writel(gc, d->hwirq, AT91_AIC5_SSR); in aic5_unmask()
113 irq_reg_writel(gc, 1, AT91_AIC5_IECR); in aic5_unmask()
114 gc->mask_cache |= d->mask; in aic5_unmask()
151 struct irq_domain_chip_generic *dgc = domain->gc; in aic5_suspend()
153 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); in aic5_suspend() local
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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-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 guard(raw_spinlock)(&gc->lock); in stm32_irq_set_type()
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| /linux/drivers/gpio/ |
| H A D | gpiolib.c | 108 static void gpiochip_free_hogs(struct gpio_chip *gc);
109 static int gpiochip_add_irqchip(struct gpio_chip *gc,
112 static void gpiochip_irqchip_remove(struct gpio_chip *gc);
113 static int gpiochip_irqchip_init_hw(struct gpio_chip *gc);
114 static int gpiochip_irqchip_init_valid_mask(struct gpio_chip *gc);
115 static void gpiochip_irqchip_free_valid_mask(struct gpio_chip *gc);
190 struct gpio_desc *gpiochip_get_desc(struct gpio_chip *gc, in gpiochip_get_desc() argument
193 return gpio_device_get_desc(gc->gpiodev, hwnum); in gpiochip_get_desc()
425 static int gpiochip_get_direction(struct gpio_chip *gc, unsigned int offset) in gpiochip_get_direction() argument
429 lockdep_assert_held(&gc->gpiodev->srcu); in gpiochip_get_direction()
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| H A D | gpio-mmio.c | 124 static unsigned long gpio_mmio_line2mask(struct gpio_chip *gc, unsigned int line) in gpio_mmio_line2mask() argument
126 struct gpio_generic_chip *chip = to_gpio_generic_chip(gc); in gpio_mmio_line2mask()
133 static int gpio_mmio_get_set(struct gpio_chip *gc, unsigned int gpio) in gpio_mmio_get_set() argument
135 struct gpio_generic_chip *chip = to_gpio_generic_chip(gc); in gpio_mmio_get_set()
136 unsigned long pinmask = gpio_mmio_line2mask(gc, gpio); in gpio_mmio_get_set()
149 static int gpio_mmio_get_set_multiple(struct gpio_chip *gc, unsigned long *mask, in gpio_mmio_get_set_multiple() argument
152 struct gpio_generic_chip *chip = to_gpio_generic_chip(gc); in gpio_mmio_get_set_multiple()
169 static int gpio_mmio_get(struct gpio_chip *gc, unsigned int gpio) in gpio_mmio_get() argument
171 struct gpio_generic_chip *chip = to_gpio_generic_chip(gc); in gpio_mmio_get()
173 return !!(chip->read_reg(chip->reg_dat) & gpio_mmio_line2mask(gc, gpio)); in gpio_mmio_get()
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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 int gpio_reg_set(struct gpio_chip *gc, unsigned int offset, int value) in gpio_reg_set() argument
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| H A D | gpio-mpc5200.c | 22 struct gpio_chip gc; member
45 static int mpc52xx_wkup_gpio_get(struct gpio_chip *gc, unsigned int gpio) in mpc52xx_wkup_gpio_get() argument
47 struct mpc52xx_gpiochip *chip = gpiochip_get_data(gc); in mpc52xx_wkup_gpio_get()
59 __mpc52xx_wkup_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) in __mpc52xx_wkup_gpio_set() argument
61 struct mpc52xx_gpiochip *chip = gpiochip_get_data(gc); in __mpc52xx_wkup_gpio_set()
73 mpc52xx_wkup_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) in mpc52xx_wkup_gpio_set() argument
79 __mpc52xx_wkup_gpio_set(gc, gpio, val); in mpc52xx_wkup_gpio_set()
88 static int mpc52xx_wkup_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio) in mpc52xx_wkup_gpio_dir_in() argument
90 struct mpc52xx_gpiochip *chip = gpiochip_get_data(gc); in mpc52xx_wkup_gpio_dir_in()
110 mpc52xx_wkup_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val) in mpc52xx_wkup_gpio_dir_out() argument
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| H A D | gpio-cros-ec.c | 26 static int cros_ec_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) in cros_ec_gpio_set() argument
28 const char *name = gc->names[gpio] + strlen(cros_ec_gpio_prefix); in cros_ec_gpio_set()
29 struct cros_ec_device *cros_ec = gpiochip_get_data(gc); in cros_ec_gpio_set()
43 static int cros_ec_gpio_get(struct gpio_chip *gc, unsigned int gpio) in cros_ec_gpio_get() argument
45 const char *name = gc->names[gpio] + strlen(cros_ec_gpio_prefix); in cros_ec_gpio_get()
46 struct cros_ec_device *cros_ec = gpiochip_get_data(gc); in cros_ec_gpio_get()
59 dev_err(gc->parent, "error getting gpio%d (%s) on EC: %d\n", gpio, name, ret); in cros_ec_gpio_get()
69 static int cros_ec_gpio_get_direction(struct gpio_chip *gc, unsigned int gpio) in cros_ec_gpio_get_direction() argument
71 const char *name = gc->names[gpio] + strlen(cros_ec_gpio_prefix); in cros_ec_gpio_get_direction()
72 struct cros_ec_device *cros_ec = gpiochip_get_data(gc); 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 int 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()
77 static int max77650_gpio_get_value(struct gpio_chip *gc, in max77650_gpio_get_value() argument
80 struct max77650_gpio_chip *chip = gpiochip_get_data(gc); in max77650_gpio_get_value()
91 static int max77650_gpio_get_direction(struct gpio_chip *gc, in max77650_gpio_get_direction() argument
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| H A D | gpio-shared-proxy.c | 21 struct gpio_chip gc; member
88 static int gpio_shared_proxy_request(struct gpio_chip *gc, unsigned int offset) in gpio_shared_proxy_request() argument
90 struct gpio_shared_proxy_data *proxy = gpiochip_get_data(gc); in gpio_shared_proxy_request()
103 static void gpio_shared_proxy_free(struct gpio_chip *gc, unsigned int offset) in gpio_shared_proxy_free() argument
105 struct gpio_shared_proxy_data *proxy = gpiochip_get_data(gc); in gpio_shared_proxy_free()
124 static int gpio_shared_proxy_set_config(struct gpio_chip *gc, in gpio_shared_proxy_set_config() argument
127 struct gpio_shared_proxy_data *proxy = gpiochip_get_data(gc); in gpio_shared_proxy_set_config()
152 static int gpio_shared_proxy_direction_input(struct gpio_chip *gc, in gpio_shared_proxy_direction_input() argument
155 struct gpio_shared_proxy_data *proxy = gpiochip_get_data(gc); in gpio_shared_proxy_direction_input()
182 static int gpio_shared_proxy_direction_output(struct gpio_chip *gc, in gpio_shared_proxy_direction_output() argument
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| H A D | gpio-tb10x.c | 110 tb10x_gpio->chip.gc.label = in tb10x_gpio_probe()
112 if (!tb10x_gpio->chip.gc.label) in tb10x_gpio_probe()
132 tb10x_gpio->chip.gc.base = -1; in tb10x_gpio_probe()
133 tb10x_gpio->chip.gc.parent = dev; in tb10x_gpio_probe()
134 tb10x_gpio->chip.gc.owner = THIS_MODULE; in tb10x_gpio_probe()
139 tb10x_gpio->chip.gc.ngpio = ngpio; in tb10x_gpio_probe()
140 tb10x_gpio->chip.gc.request = gpiochip_generic_request; in tb10x_gpio_probe()
141 tb10x_gpio->chip.gc.free = gpiochip_generic_free; in tb10x_gpio_probe()
143 ret = devm_gpiochip_add_data(dev, &tb10x_gpio->chip.gc, tb10x_gpio); in tb10x_gpio_probe()
152 struct irq_chip_generic *gc; in tb10x_gpio_probe() local
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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-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 int 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()
137 static int gpio_mockup_set_multiple(struct gpio_chip *gc, in gpio_mockup_set_multiple() argument
140 struct gpio_mockup_chip *chip = gpiochip_get_data(gc); in gpio_mockup_set_multiple()
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| H A D | gpio-mb86s7x.c | 35 struct gpio_chip gc; member
40 static int mb86s70_gpio_request(struct gpio_chip *gc, unsigned gpio) in mb86s70_gpio_request() argument
42 struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc); in mb86s70_gpio_request()
57 static void mb86s70_gpio_free(struct gpio_chip *gc, unsigned gpio) in mb86s70_gpio_free() argument
59 struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc); in mb86s70_gpio_free()
72 static int mb86s70_gpio_direction_input(struct gpio_chip *gc, unsigned gpio) in mb86s70_gpio_direction_input() argument
74 struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc); in mb86s70_gpio_direction_input()
89 static int mb86s70_gpio_direction_output(struct gpio_chip *gc, in mb86s70_gpio_direction_output() argument
92 struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc); in mb86s70_gpio_direction_output()
114 static int mb86s70_gpio_get(struct gpio_chip *gc, unsigned gpio) in mb86s70_gpio_get() argument
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| H A D | gpio-ltc4283.c | 52 static int ltc4283_gpio_get_direction(struct gpio_chip *gc, unsigned int off) in ltc4283_gpio_get_direction() argument
54 struct ltc4283_gpio *st = gpiochip_get_data(gc); in ltc4283_gpio_get_direction()
99 static int ltc4283_gpio_direction_input(struct gpio_chip *gc, unsigned int off) in ltc4283_gpio_direction_input() argument
101 struct ltc4283_gpio *st = gpiochip_get_data(gc); in ltc4283_gpio_direction_input()
106 static int ltc4283_gpio_direction_output(struct gpio_chip *gc, unsigned int off, int val) in ltc4283_gpio_direction_output() argument
108 struct ltc4283_gpio *st = gpiochip_get_data(gc); in ltc4283_gpio_direction_output()
118 static int ltc4283_gpio_get_value(struct gpio_chip *gc, unsigned int off) in ltc4283_gpio_get_value() argument
120 struct ltc4283_gpio *st = gpiochip_get_data(gc); in ltc4283_gpio_get_value()
124 dir = ltc4283_gpio_get_direction(gc, off); in ltc4283_gpio_get_value()
153 static int ltc4283_gpio_set_value(struct gpio_chip *gc, unsigned int off, int val) in ltc4283_gpio_set_value() argument
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| H A D | gpio-mpfs.c | 48 struct gpio_chip gc; member
58 static int mpfs_gpio_direction_input(struct gpio_chip *gc, unsigned int gpio_index) in mpfs_gpio_direction_input() argument
60 struct mpfs_gpio_chip *mpfs_gpio = gpiochip_get_data(gc); in mpfs_gpio_direction_input()
68 static int mpfs_gpio_direction_output(struct gpio_chip *gc, unsigned int gpio_index, int value) in mpfs_gpio_direction_output() argument
70 struct mpfs_gpio_chip *mpfs_gpio = gpiochip_get_data(gc); in mpfs_gpio_direction_output()
80 static int mpfs_gpio_get_direction(struct gpio_chip *gc, in mpfs_gpio_get_direction() argument
83 struct mpfs_gpio_chip *mpfs_gpio = gpiochip_get_data(gc); in mpfs_gpio_get_direction()
93 static int mpfs_gpio_get(struct gpio_chip *gc, unsigned int gpio_index) in mpfs_gpio_get() argument
95 struct mpfs_gpio_chip *mpfs_gpio = gpiochip_get_data(gc); in mpfs_gpio_get()
97 if (mpfs_gpio_get_direction(gc, gpio_index) == GPIO_LINE_DIRECTION_OUT) in mpfs_gpio_get()
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| H A D | gpio-max77759.c | 29 struct gpio_chip gc; member
121 static int max77759_gpio_get_direction(struct gpio_chip *gc, in max77759_gpio_get_direction() argument
124 struct max77759_gpio_chip *chip = gpiochip_get_data(gc); in max77759_gpio_get_direction()
134 static int max77759_gpio_direction_helper(struct gpio_chip *gc, in max77759_gpio_direction_helper() argument
139 struct max77759_gpio_chip *chip = gpiochip_get_data(gc); in max77759_gpio_direction_helper()
162 static int max77759_gpio_direction_input(struct gpio_chip *gc, in max77759_gpio_direction_input() argument
165 return max77759_gpio_direction_helper(gc, offset, in max77759_gpio_direction_input()
169 static int max77759_gpio_direction_output(struct gpio_chip *gc, in max77759_gpio_direction_output() argument
172 return max77759_gpio_direction_helper(gc, offset, in max77759_gpio_direction_output()
176 static int max77759_gpio_get_value(struct gpio_chip *gc, unsigned int offset) in max77759_gpio_get_value() 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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| /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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