Searched refs:pca (Results 1 - 12 of 12) sorted by relevance

/linux-master/drivers/pwm/
H A Dpwm-pca9685.c94 static bool pca9685_prescaler_can_change(struct pca9685 *pca, int channel) argument
97 if (bitmap_empty(pca->pwms_enabled, PCA9685_MAXCHAN + 1))
100 if (bitmap_weight(pca->pwms_enabled, PCA9685_MAXCHAN + 1) > 1)
106 return test_bit(channel, pca->pwms_enabled);
111 struct pca9685 *pca = to_pca(chip); local
115 err = regmap_read(pca->regmap, reg, val);
124 struct pca9685 *pca = to_pca(chip); local
128 err = regmap_write(pca->regmap, reg, val);
212 static bool pca9685_pwm_test_and_set_inuse(struct pca9685 *pca, int pwm_idx) argument
216 mutex_lock(&pca
242 pca9685_pwm_clear_inuse(struct pca9685 *pca, int pwm_idx) argument
252 struct pca9685 *pca = to_pca(chip); local
278 struct pca9685 *pca = to_pca(chip); local
314 struct pca9685 *pca = to_pca(chip); local
333 pca9685_pwm_test_and_set_inuse(struct pca9685 *pca, int pwm_idx) argument
340 pca9685_pwm_clear_inuse(struct pca9685 *pca, int pwm_idx) argument
353 struct pca9685 *pca = to_pca(chip); local
371 struct pca9685 *pca = to_pca(chip); local
423 struct pca9685 *pca = to_pca(chip); local
477 struct pca9685 *pca = to_pca(chip); local
496 struct pca9685 *pca = to_pca(chip); local
524 struct pca9685 *pca; local
[all...]
/linux-master/drivers/i2c/algos/
H A DMakefile8 obj-$(CONFIG_I2C_ALGOPCA) += i2c-algo-pca.o
H A Di2c-algo-pca.c3 * i2c-algo-pca.c i2c driver algorithms for PCA9564 adapters
15 #include <linux/i2c-algo-pca.h>
/linux-master/arch/alpha/kernel/
H A Dsys_wildfire.c43 wildfire_pca *pca; local
56 pca = WILDFIRE_pca(qbbno, pcano);
57 enable0 = (unsigned long *) &pca->pca_int[0].enable; /* ??? */
68 register wildfire_pca * pca = WILDFIRE_pca(0, 0);
72 enable0 = (unsigned long *) &pca->pca_int[0].enable;
73 enable1 = (unsigned long *) &pca->pca_int[1].enable;
74 enable2 = (unsigned long *) &pca->pca_int[2].enable;
75 enable3 = (unsigned long *) &pca->pca_int[3].enable;
77 target0 = (unsigned long *) &pca->pca_int[0].target;
78 target1 = (unsigned long *) &pca
[all...]
H A Dcore_wildfire.c477 wildfire_pca *pca = WILDFIRE_pca(qbbno, pcano); local
481 qbbno, pcano, pca);
483 printk(KERN_ERR " PCA_WHAT_AM_I: 0x%16lx\n", pca->pca_what_am_i.csr);
484 printk(KERN_ERR " PCA_ERR_SUM: 0x%16lx\n", pca->pca_err_sum.csr);
485 printk(KERN_ERR " PCA_PEND_INT: 0x%16lx\n", pca->pca_pend_int.csr);
486 printk(KERN_ERR " PCA_SENT_INT: 0x%16lx\n", pca->pca_sent_int.csr);
488 pca->pca_stdio_edge_level.csr);
491 qbbno, pcano, pca);
494 pca->pca_int[i].target.csr,
495 pca
[all...]
/linux-master/arch/alpha/include/asm/
H A Dcore_wildfire.h221 #define WILDFIRE_PCA_ENTITY(pca) ((0xc|(pca))<<WILDFIRE_ENTITY_SHIFT)
252 #define WILDFIRE_pca(q,pca) \
253 ((wildfire_pca *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)))
255 #define WILDFIRE_ne(q,pca) \
256 ((wildfire_ne *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)|(1UL<<16)))
258 #define WILDFIRE_fe(q,pca) \
259 ((wildfire_fe *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)|(3UL<<15)))
/linux-master/arch/sh/boards/
H A Dboard-sh7785lcr.c17 #include <linux/platform_data/i2c-pca-platform.h>
18 #include <linux/i2c-algo-pca.h>
258 .name = "i2c-pca-platform",
/linux-master/drivers/i2c/busses/
H A Di2c-pca-platform.c20 #include <linux/i2c-algo-pca.h>
21 #include <linux/platform_data/i2c-pca-platform.h>
243 .name = "i2c-pca-platform",
H A Di2c-pca-isa.c3 * i2c-pca-isa.c driver for PCA9564 on ISA boards
19 #include <linux/i2c-algo-pca.h>
24 #define DRIVER "i2c-pca-isa"
135 if (!request_region(base, IO_SIZE, "i2c-pca-isa")) {
141 if (request_irq(irq, pca_handler, 0, "i2c-pca-isa", &pca_isa_ops) < 0) {
H A DMakefile95 obj-$(CONFIG_I2C_PCA_PLATFORM) += i2c-pca-platform.o
153 obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o
/linux-master/drivers/atm/
H A Dfore200e.c452 int irq_posted = readl(fore200e->regs.pca.psr);
455 if (irq_posted && (readl(fore200e->regs.pca.hcr) & PCA200E_HCR_OUTFULL)) {
467 writel(PCA200E_HCR_CLRINTR, fore200e->regs.pca.hcr);
474 writel(PCA200E_HCR_RESET, fore200e->regs.pca.hcr);
476 writel(0, fore200e->regs.pca.hcr);
494 fore200e->regs.pca.hcr = fore200e->virt_base + PCA200E_HCR_OFFSET;
495 fore200e->regs.pca.imr = fore200e->virt_base + PCA200E_IMR_OFFSET;
496 fore200e->regs.pca.psr = fore200e->virt_base + PCA200E_PSR_OFFSET;
H A Dfore200e.h791 struct fore200e_pca_regs pca; /* PCA-200E registers */ member in union:fore200e_regs

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