Lines Matching +full:sgpio +full:- +full:gpio
18 #include <linux/pinctrl/pinconf-generic.h>
24 #include "pinctrl-utils.h"
68 TYPE_ND, /* Normal-drive */
69 TYPE_HD, /* High-drive */
70 TYPE_HS, /* High-speed */
146 [FUNC_GPIO] = "gpio",
164 [FUNC_SGPIO] = "sgpio",
240 LPC_P(0,0, GPIO, SSP1, ENET, SGPIO, R, R, I2S0_TX_WS,I2S1, 0, ND);
241 LPC_P(0,1, GPIO, SSP1,ENET_ALT,SGPIO, R, R, ENET, I2S1, 0, ND);
242 LPC_P(1,0, GPIO, CTIN, EMC, R, R, SSP0, SGPIO, R, 0, ND);
243 LPC_P(1,1, GPIO, CTOUT, EMC, SGPIO, R, SSP0, R, R, 0, ND);
244 LPC_P(1,2, GPIO, CTOUT, EMC, SGPIO, R, SSP0, R, R, 0, ND);
245 LPC_P(1,3, GPIO, CTOUT, SGPIO, EMC, USB0, SSP1, R, SDMMC, 0, ND);
246 LPC_P(1,4, GPIO, CTOUT, SGPIO, EMC, USB0, SSP1, R, SDMMC, 0, ND);
247 LPC_P(1,5, GPIO, CTOUT, R, EMC, USB0, SSP1, SGPIO, SDMMC, 0, ND);
248 LPC_P(1,6, GPIO, CTIN, R, EMC, R, R, SGPIO, SDMMC, 0, ND);
249 LPC_P(1,7, GPIO, UART1, CTOUT, EMC, USB0, R, R, R, 0, ND);
250 LPC_P(1,8, GPIO, UART1, CTOUT, EMC, R, R, R, SDMMC, 0, ND);
251 LPC_P(1,9, GPIO, UART1, CTOUT, EMC, R, R, R, SDMMC, 0, ND);
252 LPC_P(1,10, GPIO, UART1, CTOUT, EMC, R, R, R, SDMMC, 0, ND);
253 LPC_P(1,11, GPIO, UART1, CTOUT, EMC, R, R, R, SDMMC, 0, ND);
254 LPC_P(1,12, GPIO, UART1, R, EMC, TIMER0, R, SGPIO, SDMMC, 0, ND);
255 LPC_P(1,13, GPIO, UART1, R, EMC, TIMER0, R, SGPIO, SDMMC, 0, ND);
256 LPC_P(1,14, GPIO, UART1, R, EMC, TIMER0, R, SGPIO, R, 0, ND);
257 LPC_P(1,15, GPIO, UART2, SGPIO, ENET, TIMER0, R, R, R, 0, ND);
258 LPC_P(1,16, GPIO, UART2, SGPIO,ENET_ALT,TIMER0, R, R, ENET, 0, ND);
259 LPC_P(1,17, GPIO, UART2, R, ENET, TIMER0, CAN1, SGPIO, R, 0, HD);
260 LPC_P(1,18, GPIO, UART2, R, ENET, TIMER0, CAN1, SGPIO, R, 0, ND);
262 LPC_P(1,20, GPIO, SSP1, R, ENET, TIMER0, R, SGPIO, R, 0, ND);
263 LPC_P(2,0, SGPIO, UART0, EMC, USB0, GPIO, R, TIMER3, ENET, 0, ND);
264 LPC_P(2,1, SGPIO, UART0, EMC, USB0, GPIO, R, TIMER3, R, 0, ND);
265 LPC_P(2,2, SGPIO, UART0, EMC, USB0, GPIO, CTIN, TIMER3, R, 0, ND);
266 LPC_P(2,3, SGPIO, I2C1, UART3, CTIN, GPIO, R, TIMER3, USB0, 0, HD);
267 LPC_P(2,4, SGPIO, I2C1, UART3, CTIN, GPIO, R, TIMER3, USB0, 0, HD);
268 LPC_P(2,5, SGPIO, CTIN, USB1, ADCTRIG, GPIO, R, TIMER3, USB0, 0, HD);
269 LPC_P(2,6, SGPIO, UART0, EMC, USB0, GPIO, CTIN, TIMER3, R, 0, ND);
270 LPC_P(2,7, GPIO, CTOUT, UART3, EMC, R, R, TIMER3, R, 0, ND);
271 LPC_P(2,8, SGPIO, CTOUT, UART3, EMC, GPIO, R, R, R, 0, ND);
272 LPC_P(2,9, GPIO, CTOUT, UART3, EMC, R, R, R, R, 0, ND);
273 LPC_P(2,10, GPIO, CTOUT, UART2, EMC, R, R, R, R, 0, ND);
274 LPC_P(2,11, GPIO, CTOUT, UART2, EMC, R, R, R, R, 0, ND);
275 LPC_P(2,12, GPIO, CTOUT, R, EMC, R, R, R, UART2, 0, ND);
276 LPC_P(2,13, GPIO, CTIN, R, EMC, R, R, R, UART2, 0, ND);
278 LPC_P(3,1, I2S0_TX_WS, I2S0_RX_WS,CAN0,USB1,GPIO, R, LCD, R, 0, ND);
279 LPC_P(3,2, I2S0_TX_SDA, I2S0_RX_SDA,CAN0,USB1,GPIO, R, LCD, R, 0, ND);
281 LPC_P(3,4, GPIO, R, R, SPIFI, UART1, I2S0_TX_WS, I2S1, LCD, 0, ND);
282 LPC_P(3,5, GPIO, R, R, SPIFI, UART1, I2S0_TX_SDA,I2S1, LCD, 0, ND);
283 LPC_P(3,6, GPIO, SPI, SSP0, SPIFI, R, SSP0_ALT, R, R, 0, ND);
284 LPC_P(3,7, R, SPI, SSP0, SPIFI, GPIO, SSP0_ALT, R, R, 0, ND);
285 LPC_P(3,8, R, SPI, SSP0, SPIFI, GPIO, SSP0_ALT, R, R, 0, ND);
286 LPC_P(4,0, GPIO, MCTRL, NMI, R, R, LCD, UART3, R, 0, ND);
287 LPC_P(4,1, GPIO, CTOUT, LCD, R, R, LCD_ALT, UART3, ENET, ADC0|1, ND);
288 LPC_P(4,2, GPIO, CTOUT, LCD, R, R, LCD_ALT, UART3, SGPIO, 0, ND);
289 LPC_P(4,3, GPIO, CTOUT, LCD, R, R, LCD_ALT, UART3, SGPIO, ADC0|0, ND);
290 LPC_P(4,4, GPIO, CTOUT, LCD, R, R, LCD_ALT, UART3, SGPIO, DAC, ND);
291 LPC_P(4,5, GPIO, CTOUT, LCD, R, R, R, R, SGPIO, 0, ND);
292 LPC_P(4,6, GPIO, CTOUT, LCD, R, R, R, R, SGPIO, 0, ND);
294 LPC_P(4,8, R, CTIN, LCD, R, GPIO, LCD_ALT, CAN1, SGPIO, 0, ND);
295 LPC_P(4,9, R, CTIN, LCD, R, GPIO, LCD_ALT, CAN1, SGPIO, 0, ND);
296 LPC_P(4,10, R, CTIN, LCD, R, GPIO, LCD_ALT, R, SGPIO, 0, ND);
297 LPC_P(5,0, GPIO, MCTRL, EMC, R, UART1, TIMER1, R, R, 0, ND);
298 LPC_P(5,1, GPIO, MCTRL, EMC, R, UART1, TIMER1, R, R, 0, ND);
299 LPC_P(5,2, GPIO, MCTRL, EMC, R, UART1, TIMER1, R, R, 0, ND);
300 LPC_P(5,3, GPIO, MCTRL, EMC, R, UART1, TIMER1, R, R, 0, ND);
301 LPC_P(5,4, GPIO, MCTRL, EMC, R, UART1, TIMER1, R, R, 0, ND);
302 LPC_P(5,5, GPIO, MCTRL, EMC, R, UART1, TIMER1, R, R, 0, ND);
303 LPC_P(5,6, GPIO, MCTRL, EMC, R, UART1, TIMER1, R, R, 0, ND);
304 LPC_P(5,7, GPIO, MCTRL, EMC, R, UART1, TIMER1, R, R, 0, ND);
306 LPC_P(6,1, GPIO, EMC, UART0, I2S0_RX_WS, R, TIMER2, R, R, 0, ND);
307 LPC_P(6,2, GPIO, EMC, UART0, I2S0_RX_SDA, R, TIMER2, R, R, 0, ND);
308 LPC_P(6,3, GPIO, USB0, SGPIO, EMC, R, TIMER2, R, R, 0, ND);
309 LPC_P(6,4, GPIO, CTIN, UART0, EMC, R, R, R, R, 0, ND);
310 LPC_P(6,5, GPIO, CTOUT, UART0, EMC, R, R, R, R, 0, ND);
311 LPC_P(6,6, GPIO, EMC, SGPIO, USB0, R, TIMER2, R, R, 0, ND);
312 LPC_P(6,7, R, EMC, SGPIO, USB0, GPIO, TIMER2, R, R, 0, ND);
313 LPC_P(6,8, R, EMC, SGPIO, USB0, GPIO, TIMER2, R, R, 0, ND);
314 LPC_P(6,9, GPIO, R, R, EMC, R, TIMER2, R, R, 0, ND);
315 LPC_P(6,10, GPIO, MCTRL, R, EMC, R, R, R, R, 0, ND);
316 LPC_P(6,11, GPIO, R, R, EMC, R, TIMER2, R, R, 0, ND);
317 LPC_P(6,12, GPIO, CTOUT, R, EMC, R, R, R, R, 0, ND);
318 LPC_P(7,0, GPIO, CTOUT, R, LCD, R, R, R, SGPIO, 0, ND);
319 LPC_P(7,1, GPIO, CTOUT,I2S0_TX_WS,LCD,LCD_ALT, R, UART2, SGPIO, 0, ND);
320 LPC_P(7,2, GPIO, CTIN,I2S0_TX_SDA,LCD,LCD_ALT, R, UART2, SGPIO, 0, ND);
321 LPC_P(7,3, GPIO, CTIN, R, LCD,LCD_ALT, R, R, R, 0, ND);
322 LPC_P(7,4, GPIO, CTOUT, R, LCD,LCD_ALT, TRACE, R, R, ADC0|4, ND);
323 LPC_P(7,5, GPIO, CTOUT, R, LCD,LCD_ALT, TRACE, R, R, ADC0|3, ND);
324 LPC_P(7,6, GPIO, CTOUT, R, LCD, R, TRACE, R, R, 0, ND);
325 LPC_P(7,7, GPIO, CTOUT, R, LCD, R, TRACE, ENET, SGPIO, ADC1|6, ND);
326 LPC_P(8,0, GPIO, USB0, R, MCTRL, SGPIO, R, R, TIMER0, 0, HD);
327 LPC_P(8,1, GPIO, USB0, R, MCTRL, SGPIO, R, R, TIMER0, 0, HD);
328 LPC_P(8,2, GPIO, USB0, R, MCTRL, SGPIO, R, R, TIMER0, 0, HD);
329 LPC_P(8,3, GPIO, USB1, R, LCD, LCD_ALT, R, R, TIMER0, 0, ND);
330 LPC_P(8,4, GPIO, USB1, R, LCD, LCD_ALT, R, R, TIMER0, 0, ND);
331 LPC_P(8,5, GPIO, USB1, R, LCD, LCD_ALT, R, R, TIMER0, 0, ND);
332 LPC_P(8,6, GPIO, USB1, R, LCD, LCD_ALT, R, R, TIMER0, 0, ND);
333 LPC_P(8,7, GPIO, USB1, R, LCD, LCD_ALT, R, R, TIMER0, 0, ND);
335 LPC_P(9,0, GPIO, MCTRL, R, R, R, ENET, SGPIO, SSP0, 0, ND);
336 LPC_P(9,1, GPIO, MCTRL, R, R, I2S0_TX_WS,ENET, SGPIO, SSP0, 0, ND);
337 LPC_P(9,2, GPIO, MCTRL, R, R, I2S0_TX_SDA,ENET,SGPIO, SSP0, 0, ND);
338 LPC_P(9,3, GPIO, MCTRL, USB1, R, R, ENET, SGPIO, UART3, 0, ND);
339 LPC_P(9,4, R, MCTRL, USB1, R, GPIO, ENET, SGPIO, UART3, 0, ND);
340 LPC_P(9,5, R, MCTRL, USB1, R, GPIO, ENET, SGPIO, UART0, 0, ND);
341 LPC_P(9,6, GPIO, MCTRL, USB1, R, R, ENET, SGPIO, UART0, 0, ND);
343 LPC_P(a,1, GPIO, QEI, R, UART2, R, R, R, R, 0, HD);
344 LPC_P(a,2, GPIO, QEI, R, UART2, R, R, R, R, 0, HD);
345 LPC_P(a,3, GPIO, QEI, R, R, R, R, R, R, 0, HD);
346 LPC_P(a,4, R, CTOUT, R, EMC, GPIO, R, R, R, 0, ND);
347 LPC_P(b,0, R, CTOUT, LCD, R, GPIO, R, R, R, 0, ND);
348 LPC_P(b,1, R, USB1, LCD, R, GPIO, CTOUT, R, R, 0, ND);
349 LPC_P(b,2, R, USB1, LCD, R, GPIO, CTOUT, R, R, 0, ND);
350 LPC_P(b,3, R, USB1, LCD, R, GPIO, CTOUT, R, R, 0, ND);
351 LPC_P(b,4, R, USB1, LCD, R, GPIO, CTIN, R, R, 0, ND);
352 LPC_P(b,5, R, USB1, LCD, R, GPIO, CTIN, LCD_ALT, R, 0, ND);
353 LPC_P(b,6, R, USB1, LCD, R, GPIO, CTIN, LCD_ALT, R, ADC0|6, ND);
355 LPC_P(c,1, USB1, R, UART1, ENET, GPIO, R, TIMER3, SDMMC, 0, ND);
356 LPC_P(c,2, USB1, R, UART1, ENET, GPIO, R, R, SDMMC, 0, ND);
357 LPC_P(c,3, USB1, R, UART1, ENET, GPIO, R, R, SDMMC, ADC1|0, ND);
358 LPC_P(c,4, R, USB1, R, ENET, GPIO, R, TIMER3, SDMMC, 0, ND);
359 LPC_P(c,5, R, USB1, R, ENET, GPIO, R, TIMER3, SDMMC, 0, ND);
360 LPC_P(c,6, R, USB1, R, ENET, GPIO, R, TIMER3, SDMMC, 0, ND);
361 LPC_P(c,7, R, USB1, R, ENET, GPIO, R, TIMER3, SDMMC, 0, ND);
362 LPC_P(c,8, R, USB1, R, ENET, GPIO, R, TIMER3, SDMMC, 0, ND);
363 LPC_P(c,9, R, USB1, R, ENET, GPIO, R, TIMER3, SDMMC, 0, ND);
364 LPC_P(c,10, R, USB1, UART1, R, GPIO, R, TIMER3, SDMMC, 0, ND);
365 LPC_P(c,11, R, USB1, UART1, R, GPIO, R, R, SDMMC, 0, ND);
366 LPC_P(c,12, R, R, UART1, R, GPIO, SGPIO, I2S0_TX_SDA,SDMMC, 0, ND);
367 LPC_P(c,13, R, R, UART1, R, GPIO, SGPIO, I2S0_TX_WS, SDMMC, 0, ND);
368 LPC_P(c,14, R, R, UART1, R, GPIO, SGPIO, ENET, SDMMC, 0, ND);
369 LPC_P(d,0, R, CTOUT, EMC, R, GPIO, R, R, SGPIO, 0, ND);
370 LPC_P(d,1, R, R, EMC, R, GPIO, SDMMC, R, SGPIO, 0, ND);
371 LPC_P(d,2, R, CTOUT, EMC, R, GPIO, R, R, SGPIO, 0, ND);
372 LPC_P(d,3, R, CTOUT, EMC, R, GPIO, R, R, SGPIO, 0, ND);
373 LPC_P(d,4, R, CTOUT, EMC, R, GPIO, R, R, SGPIO, 0, ND);
374 LPC_P(d,5, R, CTOUT, EMC, R, GPIO, R, R, SGPIO, 0, ND);
375 LPC_P(d,6, R, CTOUT, EMC, R, GPIO, R, R, SGPIO, 0, ND);
376 LPC_P(d,7, R, CTIN, EMC, R, GPIO, R, R, SGPIO, 0, ND);
377 LPC_P(d,8, R, CTIN, EMC, R, GPIO, R, R, SGPIO, 0, ND);
378 LPC_P(d,9, R, CTOUT, EMC, R, GPIO, R, R, SGPIO, 0, ND);
379 LPC_P(d,10, R, CTIN, EMC, R, GPIO, R, R, R, 0, ND);
380 LPC_P(d,11, R, R, EMC, R, GPIO, USB1, CTOUT, R, 0, ND);
381 LPC_P(d,12, R, R, EMC, R, GPIO, R, CTOUT, R, 0, ND);
382 LPC_P(d,13, R, CTIN, EMC, R, GPIO, R, CTOUT, R, 0, ND);
383 LPC_P(d,14, R, R, EMC, R, GPIO, R, CTOUT, R, 0, ND);
384 LPC_P(d,15, R, R, EMC, R, GPIO, SDMMC, CTOUT, R, 0, ND);
385 LPC_P(d,16, R, R, EMC, R, GPIO, SDMMC, CTOUT, R, 0, ND);
386 LPC_P(e,0, R, R, R, EMC, GPIO, CAN1, R, R, 0, ND);
387 LPC_P(e,1, R, R, R, EMC, GPIO, CAN1, R, R, 0, ND);
388 LPC_P(e,2,ADCTRIG, CAN0, R, EMC, GPIO, R, R, R, 0, ND);
389 LPC_P(e,3, R, CAN0,ADCTRIG, EMC, GPIO, R, R, R, 0, ND);
390 LPC_P(e,4, R, NMI, R, EMC, GPIO, R, R, R, 0, ND);
391 LPC_P(e,5, R, CTOUT, UART1, EMC, GPIO, R, R, R, 0, ND);
392 LPC_P(e,6, R, CTOUT, UART1, EMC, GPIO, R, R, R, 0, ND);
393 LPC_P(e,7, R, CTOUT, UART1, EMC, GPIO, R, R, R, 0, ND);
394 LPC_P(e,8, R, CTOUT, UART1, EMC, GPIO, R, R, R, 0, ND);
395 LPC_P(e,9, R, CTIN, UART1, EMC, GPIO, R, R, R, 0, ND);
396 LPC_P(e,10, R, CTIN, UART1, EMC, GPIO, R, R, R, 0, ND);
397 LPC_P(e,11, R, CTOUT, UART1, EMC, GPIO, R, R, R, 0, ND);
398 LPC_P(e,12, R, CTOUT, UART1, EMC, GPIO, R, R, R, 0, ND);
399 LPC_P(e,13, R, CTOUT, I2C1, EMC, GPIO, R, R, R, 0, ND);
400 LPC_P(e,14, R, R, R, EMC, GPIO, R, R, R, 0, ND);
401 LPC_P(e,15, R, CTOUT, I2C1, EMC, GPIO, R, R, R, 0, ND);
403 LPC_P(f,1, R, R, SSP0, R, GPIO, R, SGPIO, R, 0, ND);
404 LPC_P(f,2, R, UART3, SSP0, R, GPIO, R, SGPIO, R, 0, ND);
405 LPC_P(f,3, R, UART3, SSP0, R, GPIO, R, SGPIO, R, 0, ND);
407 LPC_P(f,5, R, UART3, SSP1, TRACE, GPIO, R, SGPIO, R, ADC1|4, ND);
408 LPC_P(f,6, R, UART3, SSP1, TRACE, GPIO, R, SGPIO, I2S1, ADC1|3, ND);
409 LPC_P(f,7, R, UART3, SSP1, TRACE, GPIO, R, SGPIO, I2S1, ADC1|7, ND);
410 LPC_P(f,8, R, UART0, CTIN, TRACE, GPIO, R, SGPIO, R, ADC0|2, ND);
411 LPC_P(f,9, R, UART0, CTOUT, R, GPIO, R, SGPIO, R, ADC1|2, ND);
412 LPC_P(f,10, R, UART0, R, R, GPIO, R, SDMMC, R, ADC0|5, ND);
413 LPC_P(f,11, R, UART0, R, R, GPIO, R, SDMMC, R, ADC1|5, ND);
635 /* PIN_CONFIG_GPIO_PIN_INT: route gpio to the gpio pin interrupt controller */
639 {"nxp,gpio-pin-interrupt", PIN_CONFIG_GPIO_PIN_INT, 0},
644 PCONFDUMP(PIN_CONFIG_GPIO_PIN_INT, "gpio pin int", NULL, true),
660 return -EINVAL; in lpc18xx_pconf_get_usb1()
667 return -EINVAL; in lpc18xx_pconf_get_usb1()
671 return -ENOTSUPP; in lpc18xx_pconf_get_usb1()
692 return -EINVAL; in lpc18xx_pconf_get_i2c0()
711 return -EINVAL; in lpc18xx_pconf_get_i2c0()
717 return -ENOTSUPP; in lpc18xx_pconf_get_i2c0()
729 return -EINVAL; in lpc18xx_pin_to_gpio()
731 return pin - range->pin_base + range->base; in lpc18xx_pin_to_gpio()
748 return -EINVAL; in lpc18xx_get_pintsel()
751 static u32 lpc18xx_gpio_to_pintsel_val(int gpio) in lpc18xx_gpio_to_pintsel_val() argument
755 gpio_port = gpio / LPC18XX_GPIO_PINS_PER_PORT; in lpc18xx_gpio_to_pintsel_val()
756 gpio_pin = gpio % LPC18XX_GPIO_PINS_PER_PORT; in lpc18xx_gpio_to_pintsel_val()
765 int gpio, ret; in lpc18xx_pconf_get_gpio_pin_int() local
768 gpio = lpc18xx_pin_to_gpio(pctldev, pin); in lpc18xx_pconf_get_gpio_pin_int()
769 if (gpio < 0) in lpc18xx_pconf_get_gpio_pin_int()
770 return -ENOTSUPP; in lpc18xx_pconf_get_gpio_pin_int()
772 val = lpc18xx_gpio_to_pintsel_val(gpio); in lpc18xx_pconf_get_gpio_pin_int()
776 * PINTSEL registers. *arg indicates which interrupt number (0-7). in lpc18xx_pconf_get_gpio_pin_int()
779 ret = lpc18xx_get_pintsel(scu->base + LPC18XX_SCU_PINTSEL0, val, arg); in lpc18xx_pconf_get_gpio_pin_int()
783 return lpc18xx_get_pintsel(scu->base + LPC18XX_SCU_PINTSEL1, val, arg); in lpc18xx_pconf_get_gpio_pin_int()
795 return -EINVAL; in lpc18xx_pconf_get_pin()
800 return -EINVAL; in lpc18xx_pconf_get_pin()
809 return -EINVAL; in lpc18xx_pconf_get_pin()
816 return -EINVAL; in lpc18xx_pconf_get_pin()
820 if (pin_cap->type == TYPE_HD) in lpc18xx_pconf_get_pin()
821 return -ENOTSUPP; in lpc18xx_pconf_get_pin()
831 return -EINVAL; in lpc18xx_pconf_get_pin()
837 if (pin_cap->type != TYPE_HD) in lpc18xx_pconf_get_pin()
838 return -ENOTSUPP; in lpc18xx_pconf_get_pin()
856 return -ENOTSUPP; in lpc18xx_pconf_get_pin()
885 return -EINVAL; in lpc18xx_pconf_get()
887 reg = readl(scu->base + pin_cap->offset); in lpc18xx_pconf_get()
889 if (pin_cap->type == TYPE_I2C0) in lpc18xx_pconf_get()
891 else if (pin_cap->type == TYPE_USB1) in lpc18xx_pconf_get()
925 dev_err(pctldev->dev, "Property not supported\n"); in lpc18xx_pconf_set_usb1()
926 return -ENOTSUPP; in lpc18xx_pconf_set_usb1()
965 return -ENOTSUPP; in lpc18xx_pconf_set_i2c0()
976 dev_err(pctldev->dev, "Property not supported\n"); in lpc18xx_pconf_set_i2c0()
977 return -ENOTSUPP; in lpc18xx_pconf_set_i2c0()
988 int gpio; in lpc18xx_pconf_set_gpio_pin_int() local
991 return -EINVAL; in lpc18xx_pconf_set_gpio_pin_int()
993 gpio = lpc18xx_pin_to_gpio(pctldev, pin); in lpc18xx_pconf_set_gpio_pin_int()
994 if (gpio < 0) in lpc18xx_pconf_set_gpio_pin_int()
995 return -ENOTSUPP; in lpc18xx_pconf_set_gpio_pin_int()
997 val = lpc18xx_gpio_to_pintsel_val(gpio); in lpc18xx_pconf_set_gpio_pin_int()
1001 reg_val = readl(scu->base + reg_offset); in lpc18xx_pconf_set_gpio_pin_int()
1004 writel(reg_val, scu->base + reg_offset); in lpc18xx_pconf_set_gpio_pin_int()
1035 if (pin_cap->type == TYPE_HD) { in lpc18xx_pconf_set_pin()
1036 dev_err(pctldev->dev, "Slew rate unsupported on high-drive pins\n"); in lpc18xx_pconf_set_pin()
1037 return -ENOTSUPP; in lpc18xx_pconf_set_pin()
1054 if (pin_cap->type != TYPE_HD) { in lpc18xx_pconf_set_pin()
1055 dev_err(pctldev->dev, "Drive strength available only on high-drive pins\n"); in lpc18xx_pconf_set_pin()
1056 return -ENOTSUPP; in lpc18xx_pconf_set_pin()
1061 case 20: param_val -= 5; in lpc18xx_pconf_set_pin()
1063 case 14: param_val -= 5; in lpc18xx_pconf_set_pin()
1065 case 8: param_val -= 3; in lpc18xx_pconf_set_pin()
1067 case 4: param_val -= 4; in lpc18xx_pconf_set_pin()
1070 dev_err(pctldev->dev, "Drive strength %u unsupported\n", param_val); in lpc18xx_pconf_set_pin()
1071 return -ENOTSUPP; in lpc18xx_pconf_set_pin()
1080 dev_err(pctldev->dev, "Property not supported\n"); in lpc18xx_pconf_set_pin()
1081 return -ENOTSUPP; in lpc18xx_pconf_set_pin()
1100 return -EINVAL; in lpc18xx_pconf_set()
1102 reg = readl(scu->base + pin_cap->offset); in lpc18xx_pconf_set()
1108 if (pin_cap->type == TYPE_I2C0) in lpc18xx_pconf_set()
1110 else if (pin_cap->type == TYPE_USB1) in lpc18xx_pconf_set()
1119 writel(reg, scu->base + pin_cap->offset); in lpc18xx_pconf_set()
1148 *groups = scu->func[function].groups; in lpc18xx_pmx_get_func_groups()
1149 *num_groups = scu->func[function].ngroups; in lpc18xx_pmx_get_func_groups()
1163 if (pin->type == TYPE_USB1) { in lpc18xx_pmx_set()
1170 if (pin->type == TYPE_I2C0) { in lpc18xx_pmx_set()
1177 if (function == FUNC_ADC && (pin->analog & LPC18XX_ANALOG_PIN)) { in lpc18xx_pmx_set()
1180 writel(LPC18XX_SCU_ANALOG_PIN_CFG, scu->base + pin->offset); in lpc18xx_pmx_set()
1182 if (LPC18XX_ANALOG_ADC(pin->analog) == 0) in lpc18xx_pmx_set()
1187 reg = readl(scu->base + offset); in lpc18xx_pmx_set()
1188 reg |= pin->analog & LPC18XX_ANALOG_BIT_MASK; in lpc18xx_pmx_set()
1189 writel(reg, scu->base + offset); in lpc18xx_pmx_set()
1194 if (function == FUNC_DAC && (pin->analog & LPC18XX_ANALOG_PIN)) { in lpc18xx_pmx_set()
1195 writel(LPC18XX_SCU_ANALOG_PIN_CFG, scu->base + pin->offset); in lpc18xx_pmx_set()
1197 reg = readl(scu->base + LPC18XX_SCU_REG_ENAIO2); in lpc18xx_pmx_set()
1199 writel(reg, scu->base + LPC18XX_SCU_REG_ENAIO2); in lpc18xx_pmx_set()
1205 if (function == pin->functions[func]) in lpc18xx_pmx_set()
1212 reg = readl(scu->base + pin->offset); in lpc18xx_pmx_set()
1214 writel(reg | func, scu->base + pin->offset); in lpc18xx_pmx_set()
1218 dev_err(pctldev->dev, "Pin %s can't be %s\n", lpc18xx_pins[group].name, in lpc18xx_pmx_set()
1220 return -EINVAL; in lpc18xx_pmx_set()
1261 .name = "lpc18xx/43xx-scu",
1280 if (function == FUNC_DAC && p->analog == DAC) in lpc18xx_valid_pin_function()
1283 if (function == FUNC_ADC && p->analog) in lpc18xx_valid_pin_function()
1286 if (function == FUNC_I2C0 && p->type == TYPE_I2C0) in lpc18xx_valid_pin_function()
1289 if (function == FUNC_USB1 && p->type == TYPE_USB1) in lpc18xx_valid_pin_function()
1293 if (function == p->functions[i]) in lpc18xx_valid_pin_function()
1312 scu->func[func].ngroups = ngroups; in lpc18xx_create_group_func_map()
1313 scu->func[func].groups = devm_kcalloc(dev, in lpc18xx_create_group_func_map()
1316 if (!scu->func[func].groups) in lpc18xx_create_group_func_map()
1317 return -ENOMEM; in lpc18xx_create_group_func_map()
1320 scu->func[func].groups[i] = lpc18xx_pins[pins[i]].name; in lpc18xx_create_group_func_map()
1331 scu = devm_kzalloc(&pdev->dev, sizeof(*scu), GFP_KERNEL); in lpc18xx_scu_probe()
1333 return -ENOMEM; in lpc18xx_scu_probe()
1335 scu->base = devm_platform_ioremap_resource(pdev, 0); in lpc18xx_scu_probe()
1336 if (IS_ERR(scu->base)) in lpc18xx_scu_probe()
1337 return PTR_ERR(scu->base); in lpc18xx_scu_probe()
1339 scu->clk = devm_clk_get(&pdev->dev, NULL); in lpc18xx_scu_probe()
1340 if (IS_ERR(scu->clk)) { in lpc18xx_scu_probe()
1341 dev_err(&pdev->dev, "Input clock not found.\n"); in lpc18xx_scu_probe()
1342 return PTR_ERR(scu->clk); in lpc18xx_scu_probe()
1345 ret = lpc18xx_create_group_func_map(&pdev->dev, scu); in lpc18xx_scu_probe()
1347 dev_err(&pdev->dev, "Unable to create group func map.\n"); in lpc18xx_scu_probe()
1351 ret = clk_prepare_enable(scu->clk); in lpc18xx_scu_probe()
1353 dev_err(&pdev->dev, "Unable to enable clock.\n"); in lpc18xx_scu_probe()
1359 scu->pctl = devm_pinctrl_register(&pdev->dev, &lpc18xx_scu_desc, scu); in lpc18xx_scu_probe()
1360 if (IS_ERR(scu->pctl)) { in lpc18xx_scu_probe()
1361 dev_err(&pdev->dev, "Could not register pinctrl driver\n"); in lpc18xx_scu_probe()
1362 clk_disable_unprepare(scu->clk); in lpc18xx_scu_probe()
1363 return PTR_ERR(scu->pctl); in lpc18xx_scu_probe()
1370 { .compatible = "nxp,lpc1850-scu" },
1377 .name = "lpc18xx-scu",