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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-02 09:38:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-02 09:38:16 -0700
commit99c6bcf46d2233d33e441834e958ed0bc22b190a (patch)
tree25abf5e856bc0f08d75e623715eb5acc4d4de2b2 /drivers/pinctrl
parent97b1007a2924aaa9126398623f6755a8c3c6a616 (diff)
parent2fdfe1c26fb9f24cfdf124384abb35396ca2cd3f (diff)
Merge tag 'multiplatform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC multiplatform updates from Olof Johansson: "More multiplatform enablement for ARM platforms. The ones converted in this branch are: - bcm2835 - cns3xxx - sirf - nomadik - msx - spear - tegra - ux500 We're getting close to having most of them converted! One of the larger platforms remaining is Samsung Exynos, and there are a bunch of supporting patches in this merge window for it. There was a patch in this branch to a early version of multiplatform conversion, but it ended up being reverted due to need of more bake time. The revert commit is part of the branch since it would have required rebasing multiple dependent branches and they were stable by then" * tag 'multiplatform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (70 commits) mmc: sdhci-s3c: Fix operation on non-single image Samsung platforms clocksource: nomadik-mtu: fix up clocksource/timer Revert "ARM: exynos: enable multiplatform support" ARM: SPEAr13xx: Fix typo "ARCH_HAVE_CPUFREQ" ARM: exynos: enable multiplatform support rtc: s3c: make header file local mtd: onenand/samsung: make regs-onenand.h file local thermal/exynos: remove unnecessary header inclusions mmc: sdhci-s3c: remove platform dependencies ARM: samsung: move mfc device definition to s5p-dev-mfc.c ARM: exynos: move debug-macro.S to include/debug/ ARM: exynos: prepare for sparse IRQ ARM: exynos: introduce EXYNOS_ATAGS symbol ARM: tegra: build assembly files with -march=armv7-a ARM: Push selects for TWD/SCU into machine entries ARM: ux500: build hotplug.o for ARMv7-a ARM: ux500: move to multiplatform ARM: ux500: make remaining headers local ARM: ux500: make irqs.h local to platform ARM: ux500: get rid of <mach/[hardware|db8500-regs].h> ...
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/pinctrl-sirf.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c
index 1ed23d02011..bc9d1be27fb 100644
--- a/drivers/pinctrl/pinctrl-sirf.c
+++ b/drivers/pinctrl/pinctrl-sirf.c
@@ -1347,7 +1347,7 @@ static inline int sirfsoc_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
struct sirfsoc_gpio_bank *bank = container_of(to_of_mm_gpio_chip(chip),
struct sirfsoc_gpio_bank, chip);
- return irq_find_mapping(bank->domain, offset);
+ return irq_create_mapping(bank->domain, offset);
}
static inline int sirfsoc_gpio_to_offset(unsigned int gpio)
@@ -1485,7 +1485,6 @@ static void sirfsoc_gpio_handle_irq(unsigned int irq, struct irq_desc *desc)
struct sirfsoc_gpio_bank *bank = irq_get_handler_data(irq);
u32 status, ctrl;
int idx = 0;
- unsigned int first_irq;
struct irq_chip *chip = irq_get_chip(irq);
chained_irq_enter(chip, desc);
@@ -1499,8 +1498,6 @@ static void sirfsoc_gpio_handle_irq(unsigned int irq, struct irq_desc *desc)
return;
}
- first_irq = bank->domain->revmap_data.legacy.first_irq;
-
while (status) {
ctrl = readl(bank->chip.regs + SIRFSOC_GPIO_CTRL(bank->id, idx));
@@ -1511,7 +1508,7 @@ static void sirfsoc_gpio_handle_irq(unsigned int irq, struct irq_desc *desc)
if ((status & 0x1) && (ctrl & SIRFSOC_GPIO_CTL_INTR_EN_MASK)) {
pr_debug("%s: gpio id %d idx %d happens\n",
__func__, bank->id, idx);
- generic_handle_irq(first_irq + idx);
+ generic_handle_irq(irq_find_mapping(bank->domain, idx));
}
idx++;
@@ -1764,9 +1761,8 @@ static int sirfsoc_gpio_probe(struct device_node *np)
goto out;
}
- bank->domain = irq_domain_add_legacy(np, SIRFSOC_GPIO_BANK_SIZE,
- SIRFSOC_GPIO_IRQ_START + i * SIRFSOC_GPIO_BANK_SIZE, 0,
- &sirfsoc_gpio_irq_simple_ops, bank);
+ bank->domain = irq_domain_add_linear(np, SIRFSOC_GPIO_BANK_SIZE,
+ &sirfsoc_gpio_irq_simple_ops, bank);
if (!bank->domain) {
pr_err("%s: Failed to create irqdomain\n", np->full_name);