Lines Matching full:stmpe
14 #include <linux/mfd/stmpe.h>
32 struct stmpe *stmpe; member
44 struct stmpe *stmpe = stmpe_gpio->stmpe; in stmpe_gpio_get() local
45 u8 reg = stmpe->regs[STMPE_IDX_GPMR_LSB + (offset / 8)]; in stmpe_gpio_get()
49 ret = stmpe_reg_read(stmpe, reg); in stmpe_gpio_get()
59 struct stmpe *stmpe = stmpe_gpio->stmpe; in stmpe_gpio_set() local
61 u8 reg = stmpe->regs[which + (offset / 8)]; in stmpe_gpio_set()
68 if (stmpe->regs[STMPE_IDX_GPSR_LSB] == stmpe->regs[STMPE_IDX_GPCR_LSB]) in stmpe_gpio_set()
69 stmpe_set_bits(stmpe, reg, mask, val ? mask : 0); in stmpe_gpio_set()
71 stmpe_reg_write(stmpe, reg, mask); in stmpe_gpio_set()
78 struct stmpe *stmpe = stmpe_gpio->stmpe; in stmpe_gpio_get_direction() local
79 u8 reg = stmpe->regs[STMPE_IDX_GPDR_LSB] - (offset / 8); in stmpe_gpio_get_direction()
83 ret = stmpe_reg_read(stmpe, reg); in stmpe_gpio_get_direction()
94 struct stmpe *stmpe = stmpe_gpio->stmpe; in stmpe_gpio_direction_output() local
95 u8 reg = stmpe->regs[STMPE_IDX_GPDR_LSB + (offset / 8)]; in stmpe_gpio_direction_output()
100 return stmpe_set_bits(stmpe, reg, mask, mask); in stmpe_gpio_direction_output()
107 struct stmpe *stmpe = stmpe_gpio->stmpe; in stmpe_gpio_direction_input() local
108 u8 reg = stmpe->regs[STMPE_IDX_GPDR_LSB + (offset / 8)]; in stmpe_gpio_direction_input()
111 return stmpe_set_bits(stmpe, reg, mask, 0); in stmpe_gpio_direction_input()
117 struct stmpe *stmpe = stmpe_gpio->stmpe; in stmpe_gpio_request() local
122 return stmpe_set_altfunc(stmpe, BIT(offset), STMPE_BLOCK_GPIO); in stmpe_gpio_request()
126 .label = "stmpe",
148 /* STMPE801 and STMPE 1600 don't have RE and FE registers */ in stmpe_gpio_irq_set_type()
149 if (stmpe_gpio->stmpe->partnum == STMPE801 || in stmpe_gpio_irq_set_type()
150 stmpe_gpio->stmpe->partnum == STMPE1600) in stmpe_gpio_irq_set_type()
178 struct stmpe *stmpe = stmpe_gpio->stmpe; in stmpe_gpio_irq_sync_unlock() local
179 int num_banks = DIV_ROUND_UP(stmpe->num_gpios, 8); in stmpe_gpio_irq_sync_unlock()
198 if (stmpe->partnum == STMPE1600) { in stmpe_gpio_irq_sync_unlock()
199 stmpe_reg_read(stmpe, stmpe->regs[STMPE_IDX_GPMR_LSB]); in stmpe_gpio_irq_sync_unlock()
200 stmpe_reg_read(stmpe, stmpe->regs[STMPE_IDX_GPMR_CSB]); in stmpe_gpio_irq_sync_unlock()
205 if ((stmpe->partnum == STMPE801 || in stmpe_gpio_irq_sync_unlock()
206 stmpe->partnum == STMPE1600) && in stmpe_gpio_irq_sync_unlock()
218 stmpe_reg_write(stmpe, stmpe->regs[regmap[i][j]], new); in stmpe_gpio_irq_sync_unlock()
252 struct stmpe *stmpe = stmpe_gpio->stmpe; in stmpe_dbg_show_one() local
256 u8 dir_reg = stmpe->regs[STMPE_IDX_GPDR_LSB + bank]; in stmpe_dbg_show_one()
261 ret = stmpe_reg_read(stmpe, dir_reg); in stmpe_dbg_show_one()
297 switch (stmpe->partnum) { in stmpe_dbg_show_one()
303 edge_det_reg = stmpe->regs[STMPE_IDX_GPEDR_LSB + bank]; in stmpe_dbg_show_one()
304 ret = stmpe_reg_read(stmpe, edge_det_reg); in stmpe_dbg_show_one()
310 rise_reg = stmpe->regs[STMPE_IDX_GPRER_LSB + bank]; in stmpe_dbg_show_one()
311 fall_reg = stmpe->regs[STMPE_IDX_GPFER_LSB + bank]; in stmpe_dbg_show_one()
313 ret = stmpe_reg_read(stmpe, rise_reg); in stmpe_dbg_show_one()
317 ret = stmpe_reg_read(stmpe, fall_reg); in stmpe_dbg_show_one()
324 irqen_reg = stmpe->regs[STMPE_IDX_IEGPIOR_LSB + bank]; in stmpe_dbg_show_one()
331 ret = stmpe_reg_read(stmpe, irqen_reg); in stmpe_dbg_show_one()
358 .name = "stmpe-gpio",
371 struct stmpe *stmpe = stmpe_gpio->stmpe; in stmpe_gpio_irq() local
373 int num_banks = DIV_ROUND_UP(stmpe->num_gpios, 8); in stmpe_gpio_irq()
386 if (stmpe->partnum == STMPE1600) in stmpe_gpio_irq()
387 statmsbreg = stmpe->regs[STMPE_IDX_ISGPIOR_LSB]; in stmpe_gpio_irq()
389 statmsbreg = stmpe->regs[STMPE_IDX_ISGPIOR_MSB]; in stmpe_gpio_irq()
391 ret = stmpe_block_read(stmpe, statmsbreg, num_banks, status); in stmpe_gpio_irq()
396 int bank = (stmpe_gpio->stmpe->partnum == STMPE1600) ? i : in stmpe_gpio_irq()
420 if (stmpe->partnum != STMPE801 && stmpe->partnum != STMPE1600 && in stmpe_gpio_irq()
421 stmpe->partnum != STMPE1801) { in stmpe_gpio_irq()
422 stmpe_reg_write(stmpe, statmsbreg + i, status[i]); in stmpe_gpio_irq()
423 stmpe_reg_write(stmpe, in stmpe_gpio_irq()
424 stmpe->regs[STMPE_IDX_GPEDR_MSB] + i, in stmpe_gpio_irq()
434 struct stmpe *stmpe = dev_get_drvdata(pdev->dev.parent); in stmpe_gpio_probe() local
439 if (stmpe->num_gpios > MAX_GPIOS) { in stmpe_gpio_probe()
451 stmpe_gpio->stmpe = stmpe; in stmpe_gpio_probe()
453 stmpe_gpio->chip.ngpio = stmpe->num_gpios; in stmpe_gpio_probe()
472 ret = stmpe_enable(stmpe, STMPE_BLOCK_GPIO); in stmpe_gpio_probe()
485 "stmpe-gpio", stmpe_gpio); in stmpe_gpio_probe()
519 stmpe_disable(stmpe, STMPE_BLOCK_GPIO); in stmpe_gpio_probe()
529 .name = "stmpe-gpio",