Re: [rft, PATCH v1 1/1] gpio: Drop unused inclusions from of_gpio.h
From: kernel test robot
Date: Mon Mar 13 2023 - 14:10:11 EST
Hi Andy,
I love your patch! Perhaps something to improve:
[auto build test WARNING on brgl/gpio/for-next]
[also build test WARNING on linus/master v6.3-rc2 next-20230310]
[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/20230313-224656
base: https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next
patch link: https://lore.kernel.org/r/20230313144557.35856-1-andriy.shevchenko%40linux.intel.com
patch subject: [rft, PATCH v1 1/1] gpio: Drop unused inclusions from of_gpio.h
config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20230314/202303140150.VrCOppiE-lkp@xxxxxxxxx/config)
compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/b108d11788b6db9e37a6c4b3110c09cecf30a46c
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Andy-Shevchenko/gpio-Drop-unused-inclusions-from-of_gpio-h/20230313-224656
git checkout b108d11788b6db9e37a6c4b3110c09cecf30a46c
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/gpu/drm/sti/ drivers/net/ethernet/smsc/ drivers/net/phy/ drivers/nfc/nfcmrvl/ drivers/pci/controller/dwc/ drivers/regulator/ drivers/video/backlight/ sound/soc/codecs/ sound/soc/samsung/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Link: https://lore.kernel.org/oe-kbuild-all/202303140150.VrCOppiE-lkp@xxxxxxxxx/
All warnings (new ones prefixed by >>):
sound/soc/codecs/wcd938x.c:4056:21: error: variable 'wcd_domain_ops' has initializer but incomplete type
4056 | static const struct irq_domain_ops wcd_domain_ops = {
| ^~~~~~~~~~~~~~
sound/soc/codecs/wcd938x.c:4057:10: error: 'const struct irq_domain_ops' has no member named 'map'
4057 | .map = wcd_irq_chip_map,
| ^~~
>> sound/soc/codecs/wcd938x.c:4057:16: warning: excess elements in struct initializer
4057 | .map = wcd_irq_chip_map,
| ^~~~~~~~~~~~~~~~
sound/soc/codecs/wcd938x.c:4057:16: note: (near initialization for 'wcd_domain_ops')
sound/soc/codecs/wcd938x.c: In function 'wcd938x_irq_init':
sound/soc/codecs/wcd938x.c:4063:21: error: implicit declaration of function 'irq_domain_add_linear' [-Werror=implicit-function-declaration]
4063 | wcd->virq = irq_domain_add_linear(NULL, 1, &wcd_domain_ops, NULL);
| ^~~~~~~~~~~~~~~~~~~~~
>> sound/soc/codecs/wcd938x.c:4063:19: warning: assignment to 'struct irq_domain *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
4063 | wcd->virq = irq_domain_add_linear(NULL, 1, &wcd_domain_ops, NULL);
| ^
sound/soc/codecs/wcd938x.c:4070:41: error: implicit declaration of function 'irq_create_mapping' [-Werror=implicit-function-declaration]
4070 | irq_create_mapping(wcd->virq, 0),
| ^~~~~~~~~~~~~~~~~~
sound/soc/codecs/wcd938x.c: In function 'wcd938x_reset':
sound/soc/codecs/wcd938x.c:4288:9: error: implicit declaration of function 'gpio_direction_output'; did you mean 'gpiod_direction_output'? [-Werror=implicit-function-declaration]
4288 | gpio_direction_output(wcd938x->reset_gpio, 0);
| ^~~~~~~~~~~~~~~~~~~~~
| gpiod_direction_output
sound/soc/codecs/wcd938x.c:4291:9: error: implicit declaration of function 'gpio_set_value'; did you mean 'gpiod_set_value'? [-Werror=implicit-function-declaration]
4291 | gpio_set_value(wcd938x->reset_gpio, 1);
| ^~~~~~~~~~~~~~
| gpiod_set_value
sound/soc/codecs/wcd938x.c: At top level:
sound/soc/codecs/wcd938x.c:4056:36: error: storage size of 'wcd_domain_ops' isn't known
4056 | static const struct irq_domain_ops wcd_domain_ops = {
| ^~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
drivers/regulator/s5m8767.c: In function 's5m8767_set_high':
drivers/regulator/s5m8767.c:274:9: error: implicit declaration of function 'gpio_set_value'; did you mean 'gpiod_set_value'? [-Werror=implicit-function-declaration]
274 | 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:493:22: error: implicit declaration of function 'gpio_is_valid'; did you mean 'uuid_is_valid'? [-Werror=implicit-function-declaration]
493 | if (!gpio_is_valid(gpio)) {
| ^~~~~~~~~~~~~
| uuid_is_valid
drivers/regulator/s5m8767.c: In function 's5m8767_pmic_dt_parse_pdata':
drivers/regulator/s5m8767.c:535:25: error: implicit declaration of function 'of_get_child_by_name' [-Werror=implicit-function-declaration]
535 | regulators_np = of_get_child_by_name(pmic_np, "regulators");
| ^~~~~~~~~~~~~~~~~~~~
>> drivers/regulator/s5m8767.c:535:23: warning: assignment to 'struct device_node *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
535 | regulators_np = of_get_child_by_name(pmic_np, "regulators");
| ^
drivers/regulator/s5m8767.c:542:33: error: implicit declaration of function 'of_get_child_count' [-Werror=implicit-function-declaration]
542 | pdata->num_regulators = of_get_child_count(regulators_np);
| ^~~~~~~~~~~~~~~~~~
drivers/regulator/s5m8767.c:548:17: error: implicit declaration of function 'of_node_put' [-Werror=implicit-function-declaration]
548 | of_node_put(regulators_np);
| ^~~~~~~~~~~
drivers/regulator/s5m8767.c:562:9: error: implicit declaration of function 'for_each_child_of_node'; did you mean 'for_each_online_node'? [-Werror=implicit-function-declaration]
562 | for_each_child_of_node(regulators_np, reg_np) {
| ^~~~~~~~~~~~~~~~~~~~~~
| for_each_online_node
drivers/regulator/s5m8767.c:562:54: error: expected ';' before '{' token
562 | for_each_child_of_node(regulators_np, reg_np) {
| ^~
| ;
drivers/regulator/s5m8767.c:608:13: error: implicit declaration of function 'of_get_property' [-Werror=implicit-function-declaration]
608 | if (of_get_property(pmic_np, "s5m8767,pmic-buck2-uses-gpio-dvs", NULL)) {
| ^~~~~~~~~~~~~~~
drivers/regulator/s5m8767.c:611:21: error: implicit declaration of function 'of_property_read_u32_array' [-Werror=implicit-function-declaration]
611 | if (of_property_read_u32_array(pmic_np,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/regulator/s5m8767.c:647:21: error: implicit declaration of function 'of_property_read_u32' [-Werror=implicit-function-declaration]
647 | if (of_property_read_u32(pmic_np,
| ^~~~~~~~~~~~~~~~~~~~
drivers/regulator/s5m8767.c:527:22: warning: unused variable 'i' [-Wunused-variable]
527 | unsigned int i, dvs_voltage_nr = 8, ret;
| ^
drivers/regulator/s5m8767.c: In function 's5m8767_pmic_probe':
drivers/regulator/s5m8767.c:808:23: error: implicit declaration of function 'devm_gpio_request'; did you mean 'devm_gpiod_put'? [-Werror=implicit-function-declaration]
808 | ret = devm_gpio_request(&pdev->dev, pdata->buck_gpios[0],
| ^~~~~~~~~~~~~~~~~
| devm_gpiod_put
drivers/regulator/s5m8767.c:824:17: error: implicit declaration of function 'gpio_direction_output'; did you mean 'gpiod_direction_output'? [-Werror=implicit-function-declaration]
824 | gpio_direction_output(pdata->buck_gpios[0],
| ^~~~~~~~~~~~~~~~~~~~~
| gpiod_direction_output
drivers/regulator/s5m8767.c: At top level:
drivers/regulator/s5m8767.c:998:40: error: array type has incomplete element type 'struct platform_device_id'
998 | static const struct platform_device_id s5m8767_pmic_id[] = {
| ^~~~~~~~~~~~~~~
drivers/regulator/s5m8767.c:998:40: warning: 's5m8767_pmic_id' defined but not used [-Wunused-variable]
cc1: some warnings being treated as errors
--
drivers/net/phy/at803x.c:629:21: error: implicit declaration of function 'of_match_ptr' [-Werror=implicit-function-declaration]
629 | .of_match = of_match_ptr("vddio-regulator"),
| ^~~~~~~~~~~~
>> drivers/net/phy/at803x.c:629:21: warning: initialization of 'const char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
drivers/net/phy/at803x.c:629:21: note: (near initialization for 'vddio_desc.of_match')
drivers/net/phy/at803x.c:629:21: error: initializer element is not constant
drivers/net/phy/at803x.c:629:21: note: (near initialization for 'vddio_desc.of_match')
drivers/net/phy/at803x.c:642:21: warning: initialization of 'const char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
642 | .of_match = of_match_ptr("vddh-regulator"),
| ^~~~~~~~~~~~
drivers/net/phy/at803x.c:642:21: note: (near initialization for 'vddh_desc.of_match')
drivers/net/phy/at803x.c:642:21: error: initializer element is not constant
drivers/net/phy/at803x.c:642:21: note: (near initialization for 'vddh_desc.of_match')
drivers/net/phy/at803x.c: In function 'at803x_parse_dt':
drivers/net/phy/at803x.c:735:13: error: implicit declaration of function 'of_property_read_bool' [-Werror=implicit-function-declaration]
735 | if (of_property_read_bool(node, "qca,disable-smarteee"))
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/phy/at803x.c:741:14: error: implicit declaration of function 'of_property_read_u32' [-Werror=implicit-function-declaration]
741 | if (!of_property_read_u32(node, "qca,smarteee-tw-us-1g", &tw)) {
| ^~~~~~~~~~~~~~~~~~~~
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:79:13: error: implicit declaration of function 'of_find_property' [-Werror=implicit-function-declaration]
79 | if (of_find_property(matched_node, "flow-control", NULL))
| ^~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
drivers/gpu/drm/sti/sti_dvo.c: In function 'sti_dvo_probe':
drivers/gpu/drm/sti/sti_dvo.c:560:27: error: implicit declaration of function 'of_parse_phandle' [-Werror=implicit-function-declaration]
560 | dvo->panel_node = of_parse_phandle(np, "sti,panel", 0);
| ^~~~~~~~~~~~~~~~
>> drivers/gpu/drm/sti/sti_dvo.c:560:25: warning: assignment to 'struct device_node *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
560 | dvo->panel_node = of_parse_phandle(np, "sti,panel", 0);
| ^
drivers/gpu/drm/sti/sti_dvo.c:563:9: error: implicit declaration of function 'of_node_put' [-Werror=implicit-function-declaration]
563 | of_node_put(dvo->panel_node);
| ^~~~~~~~~~~
drivers/gpu/drm/sti/sti_dvo.c: At top level:
drivers/gpu/drm/sti/sti_dvo.c:576:34: error: array type has incomplete element type 'struct of_device_id'
576 | static const struct of_device_id dvo_of_match[] = {
| ^~~~~~~~~~~~
drivers/gpu/drm/sti/sti_dvo.c:576:34: warning: 'dvo_of_match' defined but not used [-Wunused-variable]
cc1: some warnings being treated as errors
vim +535 drivers/regulator/s5m8767.c
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 519
cbb0ed495ca165 Axel Lin 2013-02-13 520 static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 521 struct sec_platform_data *pdata)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 522 {
cbb0ed495ca165 Axel Lin 2013-02-13 523 struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 524 struct device_node *pmic_np, *regulators_np, *reg_np;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 525 struct sec_regulator_data *rdata;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 526 struct sec_opmode_data *rmode;
04f9f068a619cc Chanwoo Choi 2013-10-10 527 unsigned int i, dvs_voltage_nr = 8, ret;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 528
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 529 pmic_np = iodev->dev->of_node;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 530 if (!pmic_np) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 531 dev_err(iodev->dev, "could not find pmic sub-node\n");
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 532 return -ENODEV;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 533 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 534
4e52c03dfcdef5 Sachin Kamat 2014-02-13 @535 regulators_np = of_get_child_by_name(pmic_np, "regulators");
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 536 if (!regulators_np) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 537 dev_err(iodev->dev, "could not find regulators sub-node\n");
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 538 return -EINVAL;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 539 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 540
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 541 /* count the number of regulators to be supported in pmic */
1f91b6f6c747d3 Axel Lin 2013-02-06 542 pdata->num_regulators = of_get_child_count(regulators_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 543
a86854d0c599b3 Kees Cook 2018-06-12 544 rdata = devm_kcalloc(&pdev->dev,
a86854d0c599b3 Kees Cook 2018-06-12 545 pdata->num_regulators, sizeof(*rdata),
a86854d0c599b3 Kees Cook 2018-06-12 546 GFP_KERNEL);
a5872bd3398d0f Krzysztof Kozlowski 2021-01-21 547 if (!rdata) {
a5872bd3398d0f Krzysztof Kozlowski 2021-01-21 548 of_node_put(regulators_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 549 return -ENOMEM;
a5872bd3398d0f Krzysztof Kozlowski 2021-01-21 550 }
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);
a5872bd3398d0f Krzysztof Kozlowski 2021-01-21 555 if (!rmode) {
a5872bd3398d0f Krzysztof Kozlowski 2021-01-21 556 of_node_put(regulators_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 557 return -ENOMEM;
a5872bd3398d0f Krzysztof Kozlowski 2021-01-21 558 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 559
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 560 pdata->regulators = rdata;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 561 pdata->opmode = rmode;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 562 for_each_child_of_node(regulators_np, reg_np) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 563 for (i = 0; i < ARRAY_SIZE(regulators); i++)
c32569e358adea Rob Herring 2018-12-05 564 if (of_node_name_eq(reg_np, regulators[i].name))
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 565 break;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 566
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 567 if (i == ARRAY_SIZE(regulators)) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 568 dev_warn(iodev->dev,
0c9721a5d1dea7 Rob Herring 2018-08-27 569 "don't know how to configure regulator %pOFn\n",
0c9721a5d1dea7 Rob Herring 2018-08-27 570 reg_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 571 continue;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 572 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 573
5be0e549e18f8a Dmitry Torokhov 2019-10-04 574 rdata->ext_control_gpiod = devm_fwnode_gpiod_get(
63239e4bf7eff3 Linus Walleij 2018-10-15 575 &pdev->dev,
5be0e549e18f8a Dmitry Torokhov 2019-10-04 576 of_fwnode_handle(reg_np),
5be0e549e18f8a Dmitry Torokhov 2019-10-04 577 "s5m8767,pmic-ext-control",
63239e4bf7eff3 Linus Walleij 2018-10-15 578 GPIOD_OUT_HIGH | GPIOD_FLAGS_BIT_NONEXCLUSIVE,
9ae5cc75ceaacf Linus Walleij 2018-05-14 579 "s5m8767");
dea6dd2ba63f8c Pan Bian 2021-01-20 580 if (PTR_ERR(rdata->ext_control_gpiod) == -ENOENT) {
025bf37725f192 Waibel Georg 2019-06-20 581 rdata->ext_control_gpiod = NULL;
dea6dd2ba63f8c Pan Bian 2021-01-20 582 } else if (IS_ERR(rdata->ext_control_gpiod)) {
dea6dd2ba63f8c Pan Bian 2021-01-20 583 of_node_put(reg_np);
dea6dd2ba63f8c Pan Bian 2021-01-20 584 of_node_put(regulators_np);
9ae5cc75ceaacf Linus Walleij 2018-05-14 585 return PTR_ERR(rdata->ext_control_gpiod);
dea6dd2ba63f8c Pan Bian 2021-01-20 586 }
ee1e0994ab1bd3 Krzysztof Kozlowski 2014-01-24 587
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 588 rdata->id = i;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 589 rdata->initdata = of_get_regulator_init_data(
072e78b12bf518 Javier Martinez Canillas 2014-11-10 590 &pdev->dev, reg_np,
072e78b12bf518 Javier Martinez Canillas 2014-11-10 591 ®ulators[i]);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 592 rdata->reg_node = reg_np;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 593 rdata++;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 594 rmode->id = i;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 595 if (of_property_read_u32(reg_np, "op_mode",
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 596 &rmode->mode)) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 597 dev_warn(iodev->dev,
f3c7f7b636ef50 Christophe JAILLET 2019-12-03 598 "no op_mode property at %pOF\n",
7799167b7a14fe Rob Herring 2017-07-18 599 reg_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 600
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 601 rmode->mode = S5M8767_OPMODE_NORMAL_MODE;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 602 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 603 rmode++;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 604 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 605
b7db01f3b3b86f Sachin Kamat 2014-02-13 606 of_node_put(regulators_np);
b7db01f3b3b86f Sachin Kamat 2014-02-13 607
04f9f068a619cc Chanwoo Choi 2013-10-10 608 if (of_get_property(pmic_np, "s5m8767,pmic-buck2-uses-gpio-dvs", NULL)) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 609 pdata->buck2_gpiodvs = true;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 610
04f9f068a619cc Chanwoo Choi 2013-10-10 611 if (of_property_read_u32_array(pmic_np,
04f9f068a619cc Chanwoo Choi 2013-10-10 612 "s5m8767,pmic-buck2-dvs-voltage",
04f9f068a619cc Chanwoo Choi 2013-10-10 613 pdata->buck2_voltage, dvs_voltage_nr)) {
04f9f068a619cc Chanwoo Choi 2013-10-10 614 dev_err(iodev->dev, "buck2 voltages not specified\n");
04f9f068a619cc Chanwoo Choi 2013-10-10 615 return -EINVAL;
04f9f068a619cc Chanwoo Choi 2013-10-10 616 }
04f9f068a619cc Chanwoo Choi 2013-10-10 617 }
04f9f068a619cc Chanwoo Choi 2013-10-10 618
04f9f068a619cc Chanwoo Choi 2013-10-10 619 if (of_get_property(pmic_np, "s5m8767,pmic-buck3-uses-gpio-dvs", NULL)) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 620 pdata->buck3_gpiodvs = true;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 621
04f9f068a619cc Chanwoo Choi 2013-10-10 622 if (of_property_read_u32_array(pmic_np,
04f9f068a619cc Chanwoo Choi 2013-10-10 623 "s5m8767,pmic-buck3-dvs-voltage",
04f9f068a619cc Chanwoo Choi 2013-10-10 624 pdata->buck3_voltage, dvs_voltage_nr)) {
04f9f068a619cc Chanwoo Choi 2013-10-10 625 dev_err(iodev->dev, "buck3 voltages not specified\n");
04f9f068a619cc Chanwoo Choi 2013-10-10 626 return -EINVAL;
04f9f068a619cc Chanwoo Choi 2013-10-10 627 }
04f9f068a619cc Chanwoo Choi 2013-10-10 628 }
04f9f068a619cc Chanwoo Choi 2013-10-10 629
04f9f068a619cc Chanwoo Choi 2013-10-10 630 if (of_get_property(pmic_np, "s5m8767,pmic-buck4-uses-gpio-dvs", NULL)) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 631 pdata->buck4_gpiodvs = true;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 632
04f9f068a619cc Chanwoo Choi 2013-10-10 633 if (of_property_read_u32_array(pmic_np,
04f9f068a619cc Chanwoo Choi 2013-10-10 634 "s5m8767,pmic-buck4-dvs-voltage",
04f9f068a619cc Chanwoo Choi 2013-10-10 635 pdata->buck4_voltage, dvs_voltage_nr)) {
04f9f068a619cc Chanwoo Choi 2013-10-10 636 dev_err(iodev->dev, "buck4 voltages not specified\n");
04f9f068a619cc Chanwoo Choi 2013-10-10 637 return -EINVAL;
04f9f068a619cc Chanwoo Choi 2013-10-10 638 }
04f9f068a619cc Chanwoo Choi 2013-10-10 639 }
04f9f068a619cc Chanwoo Choi 2013-10-10 640
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 641 if (pdata->buck2_gpiodvs || pdata->buck3_gpiodvs ||
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 642 pdata->buck4_gpiodvs) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 643 ret = s5m8767_pmic_dt_parse_dvs_gpio(iodev, pdata, pmic_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 644 if (ret)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 645 return -EINVAL;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 646
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 647 if (of_property_read_u32(pmic_np,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 648 "s5m8767,pmic-buck-default-dvs-idx",
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 649 &pdata->buck_default_idx)) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 650 pdata->buck_default_idx = 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 651 } else {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 652 if (pdata->buck_default_idx >= 8) {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 653 pdata->buck_default_idx = 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 654 dev_info(iodev->dev,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 655 "invalid value for default dvs index, use 0\n");
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 656 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 657 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 658 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 659
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 660 ret = s5m8767_pmic_dt_parse_ds_gpio(iodev, pdata, pmic_np);
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 661 if (ret)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 662 return -EINVAL;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 663
033054e8603036 Chanwoo Choi 2013-10-10 664 if (of_get_property(pmic_np, "s5m8767,pmic-buck2-ramp-enable", NULL))
033054e8603036 Chanwoo Choi 2013-10-10 665 pdata->buck2_ramp_enable = true;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 666
033054e8603036 Chanwoo Choi 2013-10-10 667 if (of_get_property(pmic_np, "s5m8767,pmic-buck3-ramp-enable", NULL))
033054e8603036 Chanwoo Choi 2013-10-10 668 pdata->buck3_ramp_enable = true;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 669
033054e8603036 Chanwoo Choi 2013-10-10 670 if (of_get_property(pmic_np, "s5m8767,pmic-buck4-ramp-enable", NULL))
033054e8603036 Chanwoo Choi 2013-10-10 671 pdata->buck4_ramp_enable = true;
033054e8603036 Chanwoo Choi 2013-10-10 672
033054e8603036 Chanwoo Choi 2013-10-10 673 if (pdata->buck2_ramp_enable || pdata->buck3_ramp_enable
033054e8603036 Chanwoo Choi 2013-10-10 674 || pdata->buck4_ramp_enable) {
033054e8603036 Chanwoo Choi 2013-10-10 675 if (of_property_read_u32(pmic_np, "s5m8767,pmic-buck-ramp-delay",
033054e8603036 Chanwoo Choi 2013-10-10 676 &pdata->buck_ramp_delay))
033054e8603036 Chanwoo Choi 2013-10-10 677 pdata->buck_ramp_delay = 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 678 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 679
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 680 return 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 681 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 682 #else
cbb0ed495ca165 Axel Lin 2013-02-13 683 static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 684 struct sec_platform_data *pdata)
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 685 {
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 686 return 0;
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 687 }
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 688 #endif /* CONFIG_OF */
26aec009f6b61c Amit Daniel Kachhap 2013-02-03 689
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests