Hi Lorenzo, kernel test robot noticed the following build errors: [auto build test ERROR on linusw-pinctrl/devel] [also build test ERROR on linusw-pinctrl/for-next linus/master v6.11-rc2 next-20240809] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Lorenzo-Bianconi/dt-bindings-pinctrl-airoha-Add-EN7581-pinctrl-controller/20240812-001436 base: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git devel patch link: https://lore.kernel.org/r/c69c4a9b8e57eebdde0521731b8cd9f92ed4891b.1723392444.git.lorenzo%40kernel.org patch subject: [PATCH 2/2] pinctrl: airoha: Add support for EN7581 SoC config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20240812/202408120556.EjlJhjXg-lkp@xxxxxxxxx/config) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project f86594788ce93b696675c94f54016d27a6c21d18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240812/202408120556.EjlJhjXg-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202408120556.EjlJhjXg-lkp@xxxxxxxxx/ All error/warnings (new ones prefixed by >>): In file included from drivers/pinctrl/mediatek/pinctrl-airoha.c:9: In file included from include/linux/gpio/driver.h:8: In file included from include/linux/irqchip/chained_irq.h:10: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:548:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 548 | val = __raw_readb(PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:561:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 561 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) | ^ In file included from drivers/pinctrl/mediatek/pinctrl-airoha.c:9: In file included from include/linux/gpio/driver.h:8: In file included from include/linux/irqchip/chained_irq.h:10: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:574:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 574 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) | ^ In file included from drivers/pinctrl/mediatek/pinctrl-airoha.c:9: In file included from include/linux/gpio/driver.h:8: In file included from include/linux/irqchip/chained_irq.h:10: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:585:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 585 | __raw_writeb(value, PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:595:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 595 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:605:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 605 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ >> drivers/pinctrl/mediatek/pinctrl-airoha.c:1923:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1923 | PINCTRL_FUNC_DESC(pon), | ^~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:279:1: note: expanded from here 279 | "pon" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1924:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1924 | PINCTRL_FUNC_DESC(tod_1pps), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:284:1: note: expanded from here 284 | "tod_1pps" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1925:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1925 | PINCTRL_FUNC_DESC(sipo), | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:289:1: note: expanded from here 289 | "sipo" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1926:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1926 | PINCTRL_FUNC_DESC(mdio), | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:294:1: note: expanded from here 294 | "mdio" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1927:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1927 | PINCTRL_FUNC_DESC(uart), | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:299:1: note: expanded from here 299 | "uart" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1928:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1928 | PINCTRL_FUNC_DESC(i2c), | ^~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:304:1: note: expanded from here 304 | "i2c" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1929:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1929 | PINCTRL_FUNC_DESC(jtag), | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:309:1: note: expanded from here 309 | "jtag" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1930:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1930 | PINCTRL_FUNC_DESC(pcm), | ^~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:314:1: note: expanded from here 314 | "pcm" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1931:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1931 | PINCTRL_FUNC_DESC(spi), | ^~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:319:1: note: expanded from here 319 | "spi" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1932:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1932 | PINCTRL_FUNC_DESC(pcm_spi), | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:324:1: note: expanded from here 324 | "pcm_spi" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1933:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1933 | PINCTRL_FUNC_DESC(i2s), | ^~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:329:1: note: expanded from here 329 | "i2s" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1934:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1934 | PINCTRL_FUNC_DESC(emmc), -- | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1935:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1935 | PINCTRL_FUNC_DESC(pnand), | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:339:1: note: expanded from here 339 | "pnand" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1936:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1936 | PINCTRL_FUNC_DESC(pcie_reset), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:344:1: note: expanded from here 344 | "pcie_reset" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1937:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1937 | PINCTRL_FUNC_DESC(pwm), | ^~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:349:1: note: expanded from here 349 | "pwm" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1938:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1938 | PINCTRL_FUNC_DESC(phy1_led0), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:354:1: note: expanded from here 354 | "phy1_led0" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1939:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1939 | PINCTRL_FUNC_DESC(phy2_led0), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:359:1: note: expanded from here 359 | "phy2_led0" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1940:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1940 | PINCTRL_FUNC_DESC(phy3_led0), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:364:1: note: expanded from here 364 | "phy3_led0" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1941:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1941 | PINCTRL_FUNC_DESC(phy4_led0), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:369:1: note: expanded from here 369 | "phy4_led0" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1942:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1942 | PINCTRL_FUNC_DESC(phy1_led1), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:374:1: note: expanded from here 374 | "phy1_led1" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1943:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1943 | PINCTRL_FUNC_DESC(phy2_led1), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:379:1: note: expanded from here 379 | "phy2_led1" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1944:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1944 | PINCTRL_FUNC_DESC(phy3_led1), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:384:1: note: expanded from here 384 | "phy3_led1" | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:1945:2: warning: suggest braces around initialization of subobject [-Wmissing-braces] 1945 | PINCTRL_FUNC_DESC(phy4_led1), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/mediatek/pinctrl-airoha.c:33:13: note: expanded from macro 'PINCTRL_FUNC_DESC' 33 | .desc = { #id, id##_groups, ARRAY_SIZE(id##_groups) }, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:389:1: note: expanded from here 389 | "phy4_led1" | ^ >> drivers/pinctrl/mediatek/pinctrl-airoha.c:2279:9: error: no member named 'name' in 'struct function_desc' 2279 | desc->name, grp->grp.name); | ~~~~ ^ include/linux/dev_printk.h:165:39: note: expanded from macro 'dev_dbg' 165 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~ include/linux/dynamic_debug.h:274:19: note: expanded from macro 'dynamic_dev_dbg' 274 | dev, fmt, ##__VA_ARGS__) | ^~~~~~~~~~~ include/linux/dynamic_debug.h:250:59: note: expanded from macro '_dynamic_func_call' 250 | _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~ include/linux/dynamic_debug.h:248:65: note: expanded from macro '_dynamic_func_call_cls' 248 | __dynamic_func_call_cls(__UNIQUE_ID(ddebug), cls, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~ include/linux/dynamic_debug.h:224:15: note: expanded from macro '__dynamic_func_call_cls' 224 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ >> drivers/pinctrl/mediatek/pinctrl-airoha.c:2359:31: error: call to undeclared function '__bf_shf'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 2359 | *val = (*val & reg->mask) >> __bf_shf(reg->mask); | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:2376:14: error: call to undeclared function '__bf_shf'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 2376 | val << __bf_shf(reg->mask)); | ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:2946:20: error: no member named 'name' in 'struct function_desc' 2946 | func->desc.name, | ~~~~~~~~~~ ^ >> drivers/pinctrl/mediatek/pinctrl-airoha.c:2947:20: error: no member named 'group_names' in 'struct function_desc' 2947 | func->desc.group_names, | ~~~~~~~~~~ ^ >> drivers/pinctrl/mediatek/pinctrl-airoha.c:2948:20: error: no member named 'num_group_names' in 'struct function_desc' 2948 | func->desc.num_group_names, | ~~~~~~~~~~ ^ drivers/pinctrl/mediatek/pinctrl-airoha.c:2952:16: error: no member named 'name' in 'struct function_desc' 2952 | func->desc.name); | ~~~~~~~~~~ ^ include/linux/dev_printk.h:154:65: note: expanded from macro 'dev_err' 154 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~ include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap' 110 | _p_func(dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ 29 warnings and 7 errors generated. vim +2279 drivers/pinctrl/mediatek/pinctrl-airoha.c 2259 2260 static int airoha_pinmux_set_mux(struct pinctrl_dev *pctrl_dev, 2261 unsigned int selector, 2262 unsigned int group) 2263 { 2264 struct airoha_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); 2265 const struct airoha_pinctrl_func *func; 2266 struct function_desc *desc; 2267 struct group_desc *grp; 2268 int i; 2269 2270 desc = pinmux_generic_get_function(pctrl_dev, selector); 2271 if (!desc) 2272 return -EINVAL; 2273 2274 grp = pinctrl_generic_get_group(pctrl_dev, group); 2275 if (!grp) 2276 return -EINVAL; 2277 2278 dev_dbg(pctrl_dev->dev, "enable function %s group %s\n", > 2279 desc->name, grp->grp.name); 2280 2281 func = desc->data; 2282 for (i = 0; i < func->group_size; i++) { 2283 const struct airoha_pinctrl_func_group *group; 2284 int j; 2285 2286 group = &func->groups[i]; 2287 if (strcmp(group->name, grp->grp.name)) 2288 continue; 2289 2290 for (j = 0; j < group->regmap_size; j++) { 2291 void __iomem *base; 2292 2293 base = pinctrl->regs.mux[group->regmap[j].mux]; 2294 airoha_pinctrl_rmw(pinctrl, 2295 base + group->regmap[j].offset, 2296 group->regmap[j].mask, 2297 group->regmap[j].val); 2298 } 2299 return 0; 2300 } 2301 2302 return -EINVAL; 2303 } 2304 2305 static int airoha_pinmux_gpio_set_direction(struct pinctrl_dev *pctrl_dev, 2306 struct pinctrl_gpio_range *range, 2307 unsigned int pin, bool input) 2308 { 2309 struct airoha_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); 2310 int gpio = pin - range->pin_base; 2311 2312 airoha_pinctrl_gpio_set_direction(pinctrl, gpio, input); 2313 2314 return 0; 2315 } 2316 2317 static int airoha_pinctrl_get_gpio_from_pin(struct pinctrl_dev *pctrl_dev, 2318 int pin) 2319 { 2320 struct pinctrl_gpio_range *range; 2321 int gpio; 2322 2323 range = pinctrl_find_gpio_range_from_pin_nolock(pctrl_dev, pin); 2324 if (!range) 2325 return -EINVAL; 2326 2327 gpio = pin - range->pin_base; 2328 if (gpio < 0) 2329 return -EINVAL; 2330 2331 return gpio; 2332 } 2333 2334 static const struct airoha_pinctrl_reg * 2335 airoha_pinctrl_get_conf_reg(const struct airoha_pinctrl_conf *conf, 2336 int conf_size, int pin) 2337 { 2338 int i; 2339 2340 for (i = 0; i < conf_size; i++) { 2341 if (conf[i].pin == pin) 2342 return &conf[i].reg; 2343 } 2344 2345 return NULL; 2346 } 2347 2348 static int airoha_pinctrl_get_conf(void __iomem *base, 2349 const struct airoha_pinctrl_conf *conf, 2350 int conf_size, int pin, u32 *val) 2351 { 2352 const struct airoha_pinctrl_reg *reg; 2353 2354 reg = airoha_pinctrl_get_conf_reg(conf, conf_size, pin); 2355 if (!reg) 2356 return -EINVAL; 2357 2358 *val = readl(base + reg->offset); > 2359 *val = (*val & reg->mask) >> __bf_shf(reg->mask); 2360 2361 return 0; 2362 } 2363 2364 static int airoha_pinctrl_set_conf(struct airoha_pinctrl *pinctrl, 2365 void __iomem *base, 2366 const struct airoha_pinctrl_conf *conf, 2367 int conf_size, int pin, u32 val) 2368 { 2369 const struct airoha_pinctrl_reg *reg = NULL; 2370 2371 reg = airoha_pinctrl_get_conf_reg(conf, conf_size, pin); 2372 if (!reg) 2373 return -EINVAL; 2374 2375 airoha_pinctrl_rmw(pinctrl, base + reg->offset, reg->mask, > 2376 val << __bf_shf(reg->mask)); 2377 2378 return 0; 2379 } 2380 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
