Messages in this thread Patch in this message | | | From | Linus Walleij <> | Subject | [PATCH 15/23] mfd/db5500-prcmu: convert to platform device | Date | Fri, 12 Aug 2011 10:29:37 +0200 |
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From: Linus Walleij <linus.walleij@linaro.org>
This converts the DB5500 PRCMU driver to become a platform device just like the DB8500 PRCMU driver.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- arch/arm/mach-ux500/cpu-db5500.c | 5 +++++ drivers/mfd/db5500-prcmu.c | 15 ++++++++++++++- 2 files changed, 19 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-ux500/cpu-db5500.c b/arch/arm/mach-ux500/cpu-db5500.c index 22705d2..e532c32 100644 --- a/arch/arm/mach-ux500/cpu-db5500.c +++ b/arch/arm/mach-ux500/cpu-db5500.c @@ -151,11 +151,16 @@ static struct platform_device mbox2_device = { .num_resources = ARRAY_SIZE(mbox2_resources), }; +static struct platform_device db5500_prcmu_device = { + .name = "db5500-prcmu", +}; + static struct platform_device *db5500_platform_devs[] __initdata = { &db5500_pmu_device, &mbox0_device, &mbox1_device, &mbox2_device, + &db5500_prcmu_device, }; static resource_size_t __initdata db5500_gpio_base[] = { diff --git a/drivers/mfd/db5500-prcmu.c b/drivers/mfd/db5500-prcmu.c index 2762cfa..5550ac9 100644 --- a/drivers/mfd/db5500-prcmu.c +++ b/drivers/mfd/db5500-prcmu.c @@ -19,6 +19,7 @@ #include <linux/irq.h> #include <linux/jiffies.h> #include <linux/bitops.h> +#include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/mfd/dbx500-prcmu.h> #include <mach/hardware.h> @@ -894,7 +895,7 @@ void __init db5500_prcmu_early_init(void) * prcmu_fw_init - arch init call for the Linux PRCMU fw init logic * */ -int __init db5500_prcmu_init(void) +static int __init db5500_prcmu_probe(struct platform_device *pdev) { int err = 0; @@ -917,4 +918,16 @@ no_irq_return: } +static struct platform_driver db5500_prcmu_driver = { + .driver = { + .name = "db5500-prcmu", + .owner = THIS_MODULE, + }, +}; + +static int __init db5500_prcmu_init(void) +{ + return platform_driver_probe(&db5500_prcmu_driver, db5500_prcmu_probe); +} + arch_initcall(db5500_prcmu_init); -- 1.7.3.2
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