forked from luck/tmp_suning_uos_patched
mfd: Register ab8500 devices using the newly DT:ed MFD API
Now the MFD API is Device Tree aware we can use it for platform registration again, even when booting with DT enabled. To aid in Device Node pointer allocation we provide each cell with the associative compatible string. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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2968ab133e
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bad76991d7
@ -793,7 +793,6 @@ static const struct of_device_id u8500_local_bus_nodes[] = {
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/* only create devices below soc node */
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{ .compatible = "stericsson,db8500", },
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{ .compatible = "stericsson,db8500-prcmu", },
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{ .compatible = "stericsson,ab8500-regulator", },
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{ .compatible = "simple-bus"},
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{ },
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};
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@ -970,54 +970,69 @@ static struct mfd_cell __devinitdata abx500_common_devs[] = {
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#ifdef CONFIG_DEBUG_FS
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{
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.name = "ab8500-debug",
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.of_compatible = "stericsson,ab8500-debug",
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.num_resources = ARRAY_SIZE(ab8500_debug_resources),
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.resources = ab8500_debug_resources,
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},
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#endif
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{
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.name = "ab8500-sysctrl",
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.of_compatible = "stericsson,ab8500-sysctrl",
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},
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{
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.name = "ab8500-regulator",
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.of_compatible = "stericsson,ab8500-regulator",
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},
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{
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.name = "ab8500-gpadc",
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.of_compatible = "stericsson,ab8500-gpadc",
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.num_resources = ARRAY_SIZE(ab8500_gpadc_resources),
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.resources = ab8500_gpadc_resources,
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},
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{
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.name = "ab8500-rtc",
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.of_compatible = "stericsson,ab8500-rtc",
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.num_resources = ARRAY_SIZE(ab8500_rtc_resources),
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.resources = ab8500_rtc_resources,
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},
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{
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.name = "ab8500-acc-det",
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.of_compatible = "stericsson,ab8500-acc-det",
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.num_resources = ARRAY_SIZE(ab8500_av_acc_detect_resources),
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.resources = ab8500_av_acc_detect_resources,
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},
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{
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.name = "ab8500-poweron-key",
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.of_compatible = "stericsson,ab8500-poweron-key",
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.num_resources = ARRAY_SIZE(ab8500_poweronkey_db_resources),
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.resources = ab8500_poweronkey_db_resources,
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},
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{
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.name = "ab8500-pwm",
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.of_compatible = "stericsson,ab8500-pwm",
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.id = 1,
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},
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{
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.name = "ab8500-pwm",
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.of_compatible = "stericsson,ab8500-pwm",
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.id = 2,
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},
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{
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.name = "ab8500-pwm",
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.of_compatible = "stericsson,ab8500-pwm",
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.id = 3,
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},
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{ .name = "ab8500-leds", },
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{
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.name = "ab8500-leds",
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.of_compatible = "stericsson,ab8500-leds",
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},
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{
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.name = "ab8500-denc",
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.of_compatible = "stericsson,ab8500-denc",
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},
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{
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.name = "ab8500-temp",
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.of_compatible = "stericsson,ab8500-temp",
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.num_resources = ARRAY_SIZE(ab8500_temp_resources),
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.resources = ab8500_temp_resources,
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},
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@ -1049,11 +1064,13 @@ static struct mfd_cell __devinitdata ab8500_bm_devs[] = {
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static struct mfd_cell __devinitdata ab8500_devs[] = {
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{
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.name = "ab8500-gpio",
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.of_compatible = "stericsson,ab8500-gpio",
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.num_resources = ARRAY_SIZE(ab8500_gpio_resources),
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.resources = ab8500_gpio_resources,
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},
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{
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.name = "ab8500-usb",
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.of_compatible = "stericsson,ab8500-usb",
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.num_resources = ARRAY_SIZE(ab8500_usb_resources),
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.resources = ab8500_usb_resources,
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},
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@ -1399,32 +1416,29 @@ static int __devinit ab8500_probe(struct platform_device *pdev)
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goto out_freeoldmask;
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}
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if (!np) {
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ret = mfd_add_devices(ab8500->dev, 0, abx500_common_devs,
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ARRAY_SIZE(abx500_common_devs), NULL,
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ret = mfd_add_devices(ab8500->dev, 0, abx500_common_devs,
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ARRAY_SIZE(abx500_common_devs), NULL,
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ab8500->irq_base);
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if (ret)
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goto out_freeirq;
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if (is_ab9540(ab8500))
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ret = mfd_add_devices(ab8500->dev, 0, ab9540_devs,
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ARRAY_SIZE(ab9540_devs), NULL,
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ab8500->irq_base);
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else
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ret = mfd_add_devices(ab8500->dev, 0, ab8500_devs,
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ARRAY_SIZE(ab8500_devs), NULL,
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ab8500->irq_base);
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if (ret)
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goto out_freeirq;
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if (ret)
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goto out_freeirq;
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if (is_ab9540(ab8500))
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ret = mfd_add_devices(ab8500->dev, 0, ab9540_devs,
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ARRAY_SIZE(ab9540_devs), NULL,
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ab8500->irq_base);
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else
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ret = mfd_add_devices(ab8500->dev, 0, ab8500_devs,
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ARRAY_SIZE(ab8500_devs), NULL,
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ab8500->irq_base);
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if (ret)
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goto out_freeirq;
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if (is_ab9540(ab8500) || is_ab8505(ab8500))
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ret = mfd_add_devices(ab8500->dev, 0, ab9540_ab8505_devs,
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ARRAY_SIZE(ab9540_ab8505_devs), NULL,
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ab8500->irq_base);
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if (ret)
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goto out_freeirq;
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}
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if (is_ab9540(ab8500) || is_ab8505(ab8500))
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ret = mfd_add_devices(ab8500->dev, 0, ab9540_ab8505_devs,
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ARRAY_SIZE(ab9540_ab8505_devs), NULL,
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ab8500->irq_base);
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if (ret)
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goto out_freeirq;
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if (!no_bm) {
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/* Add battery management devices */
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@ -608,16 +608,10 @@ static int __devexit ab8500_debug_remove(struct platform_device *plf)
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return 0;
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}
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static const struct of_device_id ab8500_debug_match[] = {
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{ .compatible = "stericsson,ab8500-debug", },
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{}
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};
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static struct platform_driver ab8500_debug_driver = {
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.driver = {
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.name = "ab8500-debug",
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.owner = THIS_MODULE,
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.of_match_table = ab8500_debug_match,
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},
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.probe = ab8500_debug_probe,
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.remove = __devexit_p(ab8500_debug_remove)
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@ -649,18 +649,12 @@ static int __devexit ab8500_gpadc_remove(struct platform_device *pdev)
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return 0;
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}
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static const struct of_device_id ab8500_gpadc_match[] = {
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{ .compatible = "stericsson,ab8500-gpadc", },
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{}
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};
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static struct platform_driver ab8500_gpadc_driver = {
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.probe = ab8500_gpadc_probe,
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.remove = __devexit_p(ab8500_gpadc_remove),
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.driver = {
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.name = "ab8500-gpadc",
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.owner = THIS_MODULE,
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.of_match_table = ab8500_gpadc_match,
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},
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};
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@ -61,16 +61,10 @@ static int __devexit ab8500_sysctrl_remove(struct platform_device *pdev)
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return 0;
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}
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static const struct of_device_id ab8500_sysctrl_match[] = {
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{ .compatible = "stericsson,ab8500-sysctrl", },
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{}
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};
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static struct platform_driver ab8500_sysctrl_driver = {
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.driver = {
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.name = "ab8500-sysctrl",
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.owner = THIS_MODULE,
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.of_match_table = ab8500_sysctrl_match,
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},
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.probe = ab8500_sysctrl_probe,
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.remove = __devexit_p(ab8500_sysctrl_remove),
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@ -142,16 +142,10 @@ static int __devexit ab8500_pwm_remove(struct platform_device *pdev)
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return 0;
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}
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static const struct of_device_id ab8500_pwm_match[] = {
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{ .compatible = "stericsson,ab8500-pwm", },
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{}
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};
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static struct platform_driver ab8500_pwm_driver = {
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.driver = {
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.name = "ab8500-pwm",
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.owner = THIS_MODULE,
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.of_match_table = ab8500_pwm_match,
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},
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.probe = ab8500_pwm_probe,
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.remove = __devexit_p(ab8500_pwm_remove),
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@ -906,18 +906,12 @@ static __devexit int ab8500_regulator_remove(struct platform_device *pdev)
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return 0;
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}
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static const struct of_device_id ab8500_regulator_match[] = {
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{ .compatible = "stericsson,ab8500-regulator", },
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{}
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};
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static struct platform_driver ab8500_regulator_driver = {
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.probe = ab8500_regulator_probe,
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.remove = __devexit_p(ab8500_regulator_remove),
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.driver = {
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.name = "ab8500-regulator",
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.owner = THIS_MODULE,
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.of_match_table = ab8500_regulator_match,
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},
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};
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