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Message-ID: <202411010321.X33tMIyP-lkp@intel.com>
Date: Fri, 1 Nov 2024 03:54:06 +0800
From: kernel test robot <lkp@...el.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, Linus Walleij <linus.walleij@...aro.org>,
Bartosz Golaszewski <brgl@...ev.pl>, Rob Herring <robh@...nel.org>,
Saravana Kannan <saravanak@...gle.com>
Subject: Re: [rft, PATCH v2 1/1] gpio: Drop unused inclusions from of_gpio.h
Hi Andy,
kernel test robot noticed the following build errors:
[auto build test ERROR on brgl/gpio/for-next]
[also build test ERROR on linus/master v6.12-rc5 next-20241031]
[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/Andy-Shevchenko/gpio-Drop-unused-inclusions-from-of_gpio-h/20241031-185405
base: https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next
patch link: https://lore.kernel.org/r/20241031105314.2463446-1-andriy.shevchenko%40linux.intel.com
patch subject: [rft, PATCH v2 1/1] gpio: Drop unused inclusions from of_gpio.h
config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20241101/202411010321.X33tMIyP-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 13.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241101/202411010321.X33tMIyP-lkp@intel.com/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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202411010321.X33tMIyP-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
drivers/regulator/s5m8767.c: In function 's5m8767_set_high':
drivers/regulator/s5m8767.c:275:9: error: implicit declaration of function 'gpio_set_value'; did you mean 'gpiod_set_value'? [-Werror=implicit-function-declaration]
275 | gpio_set_value(s5m8767->buck_gpios[0], (temp_index >> 2) & 0x1);
| ^~~~~~~~~~~~~~
| gpiod_set_value
drivers/regulator/s5m8767.c: In function 's5m8767_pmic_dt_parse_dvs_gpio':
drivers/regulator/s5m8767.c:494:22: error: implicit declaration of function 'gpio_is_valid'; did you mean 'uuid_is_valid'? [-Werror=implicit-function-declaration]
494 | if (!gpio_is_valid(gpio)) {
| ^~~~~~~~~~~~~
| uuid_is_valid
drivers/regulator/s5m8767.c: In function 's5m8767_pmic_dt_parse_pdata':
>> drivers/regulator/s5m8767.c:536:16: error: cleanup argument not a function
536 | struct device_node *regulators_np __free(device_node) = of_get_child_by_name(pmic_np,
| ^~~~~~~~~~~
>> drivers/regulator/s5m8767.c:536:65: error: implicit declaration of function 'of_get_child_by_name' [-Werror=implicit-function-declaration]
536 | struct device_node *regulators_np __free(device_node) = of_get_child_by_name(pmic_np,
| ^~~~~~~~~~~~~~~~~~~~
>> drivers/regulator/s5m8767.c:536:65: warning: initialization of 'struct device_node *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
>> drivers/regulator/s5m8767.c:544:33: error: implicit declaration of function 'of_get_child_count' [-Werror=implicit-function-declaration]
544 | pdata->num_regulators = of_get_child_count(regulators_np);
| ^~~~~~~~~~~~~~~~~~
>> drivers/regulator/s5m8767.c:560:9: error: implicit declaration of function 'for_each_child_of_node'; did you mean 'for_each_online_node'? [-Werror=implicit-function-declaration]
560 | for_each_child_of_node(regulators_np, reg_np) {
| ^~~~~~~~~~~~~~~~~~~~~~
| for_each_online_node
>> drivers/regulator/s5m8767.c:560:54: error: expected ';' before '{' token
560 | for_each_child_of_node(regulators_np, reg_np) {
| ^~
| ;
>> drivers/regulator/s5m8767.c:659:36: error: implicit declaration of function 'of_property_read_bool' [-Werror=implicit-function-declaration]
659 | pdata->buck2_ramp_enable = of_property_read_bool(pmic_np, "s5m8767,pmic-buck2-ramp-enable");
| ^~~~~~~~~~~~~~~~~~~~~
>> drivers/regulator/s5m8767.c:665:21: error: implicit declaration of function 'of_property_read_u32' [-Werror=implicit-function-declaration]
665 | if (of_property_read_u32(pmic_np, "s5m8767,pmic-buck-ramp-delay",
| ^~~~~~~~~~~~~~~~~~~~
>> drivers/regulator/s5m8767.c:528:25: warning: unused variable 'dvs_voltage_nr' [-Wunused-variable]
528 | unsigned int i, dvs_voltage_nr = 8, ret;
| ^~~~~~~~~~~~~~
>> drivers/regulator/s5m8767.c:528:22: warning: unused variable 'i' [-Wunused-variable]
528 | unsigned int i, dvs_voltage_nr = 8, ret;
| ^
drivers/regulator/s5m8767.c: In function 's5m8767_pmic_probe':
drivers/regulator/s5m8767.c:798:23: error: implicit declaration of function 'devm_gpio_request'; did you mean 'devm_gpiod_put'? [-Werror=implicit-function-declaration]
798 | ret = devm_gpio_request(&pdev->dev, pdata->buck_gpios[0],
| ^~~~~~~~~~~~~~~~~
| devm_gpiod_put
drivers/regulator/s5m8767.c:814:17: error: implicit declaration of function 'gpio_direction_output'; did you mean 'gpiod_direction_output'? [-Werror=implicit-function-declaration]
814 | gpio_direction_output(pdata->buck_gpios[0],
| ^~~~~~~~~~~~~~~~~~~~~
| gpiod_direction_output
drivers/regulator/s5m8767.c: At top level:
drivers/regulator/s5m8767.c:988:40: error: array type has incomplete element type 'struct platform_device_id'
988 | static const struct platform_device_id s5m8767_pmic_id[] = {
| ^~~~~~~~~~~~~~~
drivers/regulator/s5m8767.c:988:40: warning: 's5m8767_pmic_id' defined but not used [-Wunused-variable]
>> drivers/regulator/s5m8767.c:503:12: warning: 's5m8767_pmic_dt_parse_ds_gpio' defined but not used [-Wunused-function]
503 | static int s5m8767_pmic_dt_parse_ds_gpio(struct sec_pmic_dev *iodev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/regulator/s5m8767.c:485:12: warning: 's5m8767_pmic_dt_parse_dvs_gpio' defined but not used [-Wunused-function]
485 | static int s5m8767_pmic_dt_parse_dvs_gpio(struct sec_pmic_dev *iodev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
sound/soc/codecs/cs42l52.c: In function 'cs42l52_i2c_probe':
>> sound/soc/codecs/cs42l52.c:1143:23: error: implicit declaration of function 'devm_gpio_request_one' [-Werror=implicit-function-declaration]
1143 | ret = devm_gpio_request_one(&i2c_client->dev,
| ^~~~~~~~~~~~~~~~~~~~~
>> sound/soc/codecs/cs42l52.c:1145:45: error: 'GPIOF_OUT_INIT_HIGH' undeclared (first use in this function)
1145 | GPIOF_OUT_INIT_HIGH,
| ^~~~~~~~~~~~~~~~~~~
sound/soc/codecs/cs42l52.c:1145:45: note: each undeclared identifier is reported only once for each function it appears in
>> sound/soc/codecs/cs42l52.c:1152:17: error: implicit declaration of function 'gpio_set_value_cansleep' [-Werror=implicit-function-declaration]
1152 | gpio_set_value_cansleep(cs42l52->pdata.reset_gpio, 0);
| ^~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
sound/soc/codecs/cs42l56.c: In function 'cs42l56_i2c_probe':
>> sound/soc/codecs/cs42l56.c:1203:23: error: implicit declaration of function 'gpio_request_one' [-Werror=implicit-function-declaration]
1203 | ret = gpio_request_one(cs42l56->pdata.gpio_nreset,
| ^~~~~~~~~~~~~~~~
>> sound/soc/codecs/cs42l56.c:1204:40: error: 'GPIOF_OUT_INIT_HIGH' undeclared (first use in this function)
1204 | GPIOF_OUT_INIT_HIGH, "CS42L56 /RST");
| ^~~~~~~~~~~~~~~~~~~
sound/soc/codecs/cs42l56.c:1204:40: note: each undeclared identifier is reported only once for each function it appears in
>> sound/soc/codecs/cs42l56.c:1211:17: error: implicit declaration of function 'gpio_set_value_cansleep' [-Werror=implicit-function-declaration]
1211 | gpio_set_value_cansleep(cs42l56->pdata.gpio_nreset, 0);
| ^~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
sound/soc/codecs/wcd9335.c: In function 'wcd9335_power_on_reset':
>> sound/soc/codecs/wcd9335.c:5024:9: error: implicit declaration of function 'gpio_direction_output' [-Werror=implicit-function-declaration]
5024 | gpio_direction_output(wcd->reset_gpio, 0);
| ^~~~~~~~~~~~~~~~~~~~~
>> sound/soc/codecs/wcd9335.c:5026:9: error: implicit declaration of function 'gpio_set_value' [-Werror=implicit-function-declaration]
5026 | gpio_set_value(wcd->reset_gpio, 1);
| ^~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
sound/soc/codecs/wcd938x.c: In function 'wcd938x_reset':
>> sound/soc/codecs/wcd938x.c:3305:9: error: implicit declaration of function 'gpio_direction_output'; did you mean 'gpiod_direction_output'? [-Werror=implicit-function-declaration]
3305 | gpio_direction_output(wcd938x->reset_gpio, 0);
| ^~~~~~~~~~~~~~~~~~~~~
| gpiod_direction_output
>> sound/soc/codecs/wcd938x.c:3308:9: error: implicit declaration of function 'gpio_set_value'; did you mean 'gpiod_set_value'? [-Werror=implicit-function-declaration]
3308 | gpio_set_value(wcd938x->reset_gpio, 1);
| ^~~~~~~~~~~~~~
| gpiod_set_value
cc1: some warnings being treated as errors
--
sound/soc/codecs/wcd939x.c: In function 'wcd939x_reset':
>> sound/soc/codecs/wcd939x.c:3293:9: error: implicit declaration of function 'gpio_direction_output'; did you mean 'gpiod_direction_output'? [-Werror=implicit-function-declaration]
3293 | gpio_direction_output(wcd939x->reset_gpio, 0);
| ^~~~~~~~~~~~~~~~~~~~~
| gpiod_direction_output
>> sound/soc/codecs/wcd939x.c:3296:9: error: implicit declaration of function 'gpio_set_value'; did you mean 'gpiod_set_value'? [-Werror=implicit-function-declaration]
3296 | gpio_set_value(wcd939x->reset_gpio, 1);
| ^~~~~~~~~~~~~~
| gpiod_set_value
cc1: some warnings being treated as errors
--
drivers/nfc/nfcmrvl/main.c: In function 'nfcmrvl_parse_dt':
>> drivers/nfc/nfcmrvl/main.c:264:28: error: implicit declaration of function 'of_property_read_bool' [-Werror=implicit-function-declaration]
264 | pdata->hci_muxed = of_property_read_bool(node, "hci-muxed");
| ^~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
drivers/nfc/nfcmrvl/uart.c: In function 'nfcmrvl_uart_parse_dt':
>> drivers/nfc/nfcmrvl/uart.c:65:24: error: implicit declaration of function 'of_get_compatible_child' [-Werror=implicit-function-declaration]
65 | matched_node = of_get_compatible_child(node, "marvell,nfc-uart");
| ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/nfc/nfcmrvl/uart.c:65:22: warning: assignment to 'struct device_node *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
65 | matched_node = of_get_compatible_child(node, "marvell,nfc-uart");
| ^
drivers/nfc/nfcmrvl/uart.c:67:30: warning: assignment to 'struct device_node *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
67 | matched_node = of_get_compatible_child(node, "mrvl,nfc-uart");
| ^
>> drivers/nfc/nfcmrvl/uart.c:75:17: error: implicit declaration of function 'of_node_put' [-Werror=implicit-function-declaration]
75 | of_node_put(matched_node);
| ^~~~~~~~~~~
>> drivers/nfc/nfcmrvl/uart.c:79:31: error: implicit declaration of function 'of_property_read_bool' [-Werror=implicit-function-declaration]
79 | pdata->flow_control = of_property_read_bool(matched_node, "flow-control");
| ^~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +536 drivers/regulator/s5m8767.c
ee1e0994ab1bd3 Krzysztof Kozlowski 2014-01-24 482
ee1e0994ab1bd3 Krzysztof Kozlowski 2014-01-24 483
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 484 #ifdef CONFIG_OF
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 @485 static int s5m8767_pmic_dt_parse_dvs_gpio(struct sec_pmic_dev *iodev,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 486 struct sec_platform_data *pdata,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 487 struct device_node *pmic_np)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 488 {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 489 int i, gpio;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 490
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 491 for (i = 0; i < 3; i++) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 492 gpio = of_get_named_gpio(pmic_np,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 493 "s5m8767,pmic-buck-dvs-gpios", i);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 @494 if (!gpio_is_valid(gpio)) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 495 dev_err(iodev->dev, "invalid gpio[%d]: %d\n", i, gpio);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 496 return -EINVAL;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 497 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 498 pdata->buck_gpios[i] = gpio;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 499 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 500 return 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 501 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 502
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 @503 static int s5m8767_pmic_dt_parse_ds_gpio(struct sec_pmic_dev *iodev,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 504 struct sec_platform_data *pdata,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 505 struct device_node *pmic_np)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 506 {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 507 int i, gpio;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 508
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 509 for (i = 0; i < 3; i++) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 510 gpio = of_get_named_gpio(pmic_np,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 511 "s5m8767,pmic-buck-ds-gpios", i);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 512 if (!gpio_is_valid(gpio)) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 513 dev_err(iodev->dev, "invalid gpio[%d]: %d\n", i, gpio);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 514 return -EINVAL;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 515 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 516 pdata->buck_ds[i] = gpio;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 517 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 518 return 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 519 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 520
cbb0ed495ca165 Axel Lin 2013-02-13 521 static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 522 struct sec_platform_data *pdata)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 523 {
cbb0ed495ca165 Axel Lin 2013-02-13 524 struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent);
34a3f95941e0df Krzysztof Kozlowski 2024-08-14 525 struct device_node *pmic_np, *reg_np;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 526 struct sec_regulator_data *rdata;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 527 struct sec_opmode_data *rmode;
04f9f068a619cc Chanwoo Choi 2013-10-10 @528 unsigned int i, dvs_voltage_nr = 8, ret;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 529
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 530 pmic_np = iodev->dev->of_node;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 531 if (!pmic_np) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 532 dev_err(iodev->dev, "could not find pmic sub-node\n");
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 533 return -ENODEV;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 534 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 535
34a3f95941e0df Krzysztof Kozlowski 2024-08-14 @536 struct device_node *regulators_np __free(device_node) = of_get_child_by_name(pmic_np,
34a3f95941e0df Krzysztof Kozlowski 2024-08-14 537 "regulators");
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 538 if (!regulators_np) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 539 dev_err(iodev->dev, "could not find regulators sub-node\n");
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 540 return -EINVAL;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 541 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 542
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 543 /* count the number of regulators to be supported in pmic */
1f91b6f6c747d3 Axel Lin 2013-02-06 @544 pdata->num_regulators = of_get_child_count(regulators_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 545
a86854d0c599b3 Kees Cook 2018-06-12 546 rdata = devm_kcalloc(&pdev->dev,
a86854d0c599b3 Kees Cook 2018-06-12 547 pdata->num_regulators, sizeof(*rdata),
a86854d0c599b3 Kees Cook 2018-06-12 548 GFP_KERNEL);
34a3f95941e0df Krzysztof Kozlowski 2024-08-14 549 if (!rdata)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 550 return -ENOMEM;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 551
a86854d0c599b3 Kees Cook 2018-06-12 552 rmode = devm_kcalloc(&pdev->dev,
a86854d0c599b3 Kees Cook 2018-06-12 553 pdata->num_regulators, sizeof(*rmode),
a86854d0c599b3 Kees Cook 2018-06-12 554 GFP_KERNEL);
34a3f95941e0df Krzysztof Kozlowski 2024-08-14 555 if (!rmode)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 556 return -ENOMEM;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 557
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 558 pdata->regulators = rdata;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 559 pdata->opmode = rmode;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 @560 for_each_child_of_node(regulators_np, reg_np) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 561 for (i = 0; i < ARRAY_SIZE(regulators); i++)
c32569e358adea Rob Herring 2018-12-05 562 if (of_node_name_eq(reg_np, regulators[i].name))
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 563 break;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 564
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 565 if (i == ARRAY_SIZE(regulators)) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 566 dev_warn(iodev->dev,
0c9721a5d1dea7 Rob Herring 2018-08-27 567 "don't know how to configure regulator %pOFn\n",
0c9721a5d1dea7 Rob Herring 2018-08-27 568 reg_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 569 continue;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 570 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 571
5be0e549e18f8a Dmitry Torokhov 2019-10-04 572 rdata->ext_control_gpiod = devm_fwnode_gpiod_get(
63239e4bf7eff3 Linus Walleij 2018-10-15 573 &pdev->dev,
5be0e549e18f8a Dmitry Torokhov 2019-10-04 574 of_fwnode_handle(reg_np),
5be0e549e18f8a Dmitry Torokhov 2019-10-04 575 "s5m8767,pmic-ext-control",
63239e4bf7eff3 Linus Walleij 2018-10-15 576 GPIOD_OUT_HIGH | GPIOD_FLAGS_BIT_NONEXCLUSIVE,
9ae5cc75ceaacf Linus Walleij 2018-05-14 577 "s5m8767");
dea6dd2ba63f8c Pan Bian 2021-01-20 578 if (PTR_ERR(rdata->ext_control_gpiod) == -ENOENT) {
025bf37725f192 Waibel Georg 2019-06-20 579 rdata->ext_control_gpiod = NULL;
dea6dd2ba63f8c Pan Bian 2021-01-20 580 } else if (IS_ERR(rdata->ext_control_gpiod)) {
dea6dd2ba63f8c Pan Bian 2021-01-20 581 of_node_put(reg_np);
9ae5cc75ceaacf Linus Walleij 2018-05-14 582 return PTR_ERR(rdata->ext_control_gpiod);
dea6dd2ba63f8c Pan Bian 2021-01-20 583 }
ee1e0994ab1bd3 Krzysztof Kozlowski 2014-01-24 584
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 585 rdata->id = i;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 586 rdata->initdata = of_get_regulator_init_data(
072e78b12bf518 Javier Martinez Canillas 2014-11-10 587 &pdev->dev, reg_np,
072e78b12bf518 Javier Martinez Canillas 2014-11-10 588 ®ulators[i]);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 589 rdata->reg_node = reg_np;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 590 rdata++;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 591 rmode->id = i;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 592 if (of_property_read_u32(reg_np, "op_mode",
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 593 &rmode->mode)) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 594 dev_warn(iodev->dev,
f3c7f7b636ef50 Christophe JAILLET 2019-12-03 595 "no op_mode property at %pOF\n",
7799167b7a14fe Rob Herring 2017-07-18 596 reg_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 597
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 598 rmode->mode = S5M8767_OPMODE_NORMAL_MODE;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 599 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 600 rmode++;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 601 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 602
5bd73a162bc881 Rob Herring 2023-03-10 603 if (of_property_read_bool(pmic_np, "s5m8767,pmic-buck2-uses-gpio-dvs")) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 604 pdata->buck2_gpiodvs = true;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 605
04f9f068a619cc Chanwoo Choi 2013-10-10 606 if (of_property_read_u32_array(pmic_np,
04f9f068a619cc Chanwoo Choi 2013-10-10 607 "s5m8767,pmic-buck2-dvs-voltage",
04f9f068a619cc Chanwoo Choi 2013-10-10 608 pdata->buck2_voltage, dvs_voltage_nr)) {
04f9f068a619cc Chanwoo Choi 2013-10-10 609 dev_err(iodev->dev, "buck2 voltages not specified\n");
04f9f068a619cc Chanwoo Choi 2013-10-10 610 return -EINVAL;
04f9f068a619cc Chanwoo Choi 2013-10-10 611 }
04f9f068a619cc Chanwoo Choi 2013-10-10 612 }
04f9f068a619cc Chanwoo Choi 2013-10-10 613
5bd73a162bc881 Rob Herring 2023-03-10 614 if (of_property_read_bool(pmic_np, "s5m8767,pmic-buck3-uses-gpio-dvs")) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 615 pdata->buck3_gpiodvs = true;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 616
04f9f068a619cc Chanwoo Choi 2013-10-10 617 if (of_property_read_u32_array(pmic_np,
04f9f068a619cc Chanwoo Choi 2013-10-10 618 "s5m8767,pmic-buck3-dvs-voltage",
04f9f068a619cc Chanwoo Choi 2013-10-10 619 pdata->buck3_voltage, dvs_voltage_nr)) {
04f9f068a619cc Chanwoo Choi 2013-10-10 620 dev_err(iodev->dev, "buck3 voltages not specified\n");
04f9f068a619cc Chanwoo Choi 2013-10-10 621 return -EINVAL;
04f9f068a619cc Chanwoo Choi 2013-10-10 622 }
04f9f068a619cc Chanwoo Choi 2013-10-10 623 }
04f9f068a619cc Chanwoo Choi 2013-10-10 624
5bd73a162bc881 Rob Herring 2023-03-10 625 if (of_property_read_bool(pmic_np, "s5m8767,pmic-buck4-uses-gpio-dvs")) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 626 pdata->buck4_gpiodvs = true;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 627
04f9f068a619cc Chanwoo Choi 2013-10-10 628 if (of_property_read_u32_array(pmic_np,
04f9f068a619cc Chanwoo Choi 2013-10-10 629 "s5m8767,pmic-buck4-dvs-voltage",
04f9f068a619cc Chanwoo Choi 2013-10-10 630 pdata->buck4_voltage, dvs_voltage_nr)) {
04f9f068a619cc Chanwoo Choi 2013-10-10 631 dev_err(iodev->dev, "buck4 voltages not specified\n");
04f9f068a619cc Chanwoo Choi 2013-10-10 632 return -EINVAL;
04f9f068a619cc Chanwoo Choi 2013-10-10 633 }
04f9f068a619cc Chanwoo Choi 2013-10-10 634 }
04f9f068a619cc Chanwoo Choi 2013-10-10 635
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 636 if (pdata->buck2_gpiodvs || pdata->buck3_gpiodvs ||
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 637 pdata->buck4_gpiodvs) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 638 ret = s5m8767_pmic_dt_parse_dvs_gpio(iodev, pdata, pmic_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 639 if (ret)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 640 return -EINVAL;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 641
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 642 if (of_property_read_u32(pmic_np,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 643 "s5m8767,pmic-buck-default-dvs-idx",
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 644 &pdata->buck_default_idx)) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 645 pdata->buck_default_idx = 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 646 } else {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 647 if (pdata->buck_default_idx >= 8) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 648 pdata->buck_default_idx = 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 649 dev_info(iodev->dev,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 650 "invalid value for default dvs index, use 0\n");
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 651 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 652 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 653 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 654
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 655 ret = s5m8767_pmic_dt_parse_ds_gpio(iodev, pdata, pmic_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 656 if (ret)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 657 return -EINVAL;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 658
5bd73a162bc881 Rob Herring 2023-03-10 @659 pdata->buck2_ramp_enable = of_property_read_bool(pmic_np, "s5m8767,pmic-buck2-ramp-enable");
5bd73a162bc881 Rob Herring 2023-03-10 660 pdata->buck3_ramp_enable = of_property_read_bool(pmic_np, "s5m8767,pmic-buck3-ramp-enable");
5bd73a162bc881 Rob Herring 2023-03-10 661 pdata->buck4_ramp_enable = of_property_read_bool(pmic_np, "s5m8767,pmic-buck4-ramp-enable");
033054e8603036 Chanwoo Choi 2013-10-10 662
033054e8603036 Chanwoo Choi 2013-10-10 663 if (pdata->buck2_ramp_enable || pdata->buck3_ramp_enable
033054e8603036 Chanwoo Choi 2013-10-10 664 || pdata->buck4_ramp_enable) {
033054e8603036 Chanwoo Choi 2013-10-10 @665 if (of_property_read_u32(pmic_np, "s5m8767,pmic-buck-ramp-delay",
033054e8603036 Chanwoo Choi 2013-10-10 666 &pdata->buck_ramp_delay))
033054e8603036 Chanwoo Choi 2013-10-10 667 pdata->buck_ramp_delay = 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 668 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 669
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 670 return 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 671 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 672 #else
cbb0ed495ca165 Axel Lin 2013-02-13 673 static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 674 struct sec_platform_data *pdata)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 675 {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 676 return 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 677 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 678 #endif /* CONFIG_OF */
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 679
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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