* [PATCH 0/2] gpio: davinci: Add support for TI K3 AM6 platform
@ 2019-06-05 5:55 Keerthy
2019-06-05 5:55 ` [PATCH 1/2] gpio: davinci: Fix the compiler warning with ARM64 config enabled Keerthy
2019-06-05 5:55 ` [PATCH 2/2] gpio: Davinci: Add K3 dependencies Keerthy
0 siblings, 2 replies; 3+ messages in thread
From: Keerthy @ 2019-06-05 5:55 UTC (permalink / raw)
To: linus.walleij, bgolaszewski
Cc: lokeshvutla, linux-gpio, t-kristo, j-keerthy, linux-kernel
K3 AM6 platform has 2 instances of gpio banks on main domain
and 1 instance on wakeup domin. All are capable of generating
banked interrupts.
Keerthy (2):
gpio: davinci: Fix the compiler warning with ARM64 config enabled
gpio: Davinci: Add K3 Specific dependencies
drivers/gpio/Kconfig | 2 +-
drivers/gpio/gpio-davinci.c | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
--
2.17.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 1/2] gpio: davinci: Fix the compiler warning with ARM64 config enabled
2019-06-05 5:55 [PATCH 0/2] gpio: davinci: Add support for TI K3 AM6 platform Keerthy
@ 2019-06-05 5:55 ` Keerthy
2019-06-05 5:55 ` [PATCH 2/2] gpio: Davinci: Add K3 dependencies Keerthy
1 sibling, 0 replies; 3+ messages in thread
From: Keerthy @ 2019-06-05 5:55 UTC (permalink / raw)
To: linus.walleij, bgolaszewski
Cc: lokeshvutla, linux-gpio, t-kristo, j-keerthy, linux-kernel
Fix the compiler warning with ARM64 config enabled
as the current mask assumes 32 bit by default.
Signed-off-by: Keerthy <j-keerthy@ti.com>
---
drivers/gpio/gpio-davinci.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 3bbf5804bd11..0977590eb996 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -297,7 +297,7 @@ static int davinci_gpio_probe(struct platform_device *pdev)
static void gpio_irq_disable(struct irq_data *d)
{
struct davinci_gpio_regs __iomem *g = irq2regs(d);
- u32 mask = (u32) irq_data_get_irq_handler_data(d);
+ uintptr_t mask = (uintptr_t)irq_data_get_irq_handler_data(d);
writel_relaxed(mask, &g->clr_falling);
writel_relaxed(mask, &g->clr_rising);
@@ -306,7 +306,7 @@ static void gpio_irq_disable(struct irq_data *d)
static void gpio_irq_enable(struct irq_data *d)
{
struct davinci_gpio_regs __iomem *g = irq2regs(d);
- u32 mask = (u32) irq_data_get_irq_handler_data(d);
+ uintptr_t mask = (uintptr_t)irq_data_get_irq_handler_data(d);
unsigned status = irqd_get_trigger_type(d);
status &= IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING;
@@ -447,7 +447,7 @@ davinci_gpio_irq_map(struct irq_domain *d, unsigned int irq,
"davinci_gpio");
irq_set_irq_type(irq, IRQ_TYPE_NONE);
irq_set_chip_data(irq, (__force void *)g);
- irq_set_handler_data(irq, (void *)__gpio_mask(hw));
+ irq_set_handler_data(irq, (void *)(uintptr_t)__gpio_mask(hw));
return 0;
}
--
2.17.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 2/2] gpio: Davinci: Add K3 dependencies
2019-06-05 5:55 [PATCH 0/2] gpio: davinci: Add support for TI K3 AM6 platform Keerthy
2019-06-05 5:55 ` [PATCH 1/2] gpio: davinci: Fix the compiler warning with ARM64 config enabled Keerthy
@ 2019-06-05 5:55 ` Keerthy
1 sibling, 0 replies; 3+ messages in thread
From: Keerthy @ 2019-06-05 5:55 UTC (permalink / raw)
To: linus.walleij, bgolaszewski
Cc: lokeshvutla, linux-gpio, t-kristo, j-keerthy, linux-kernel
Add K3 dependencies to enable the driver on K3 platforms.
Signed-off-by: Keerthy <j-keerthy@ti.com>
---
drivers/gpio/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 62f3fe06cd2f..28dba62e2219 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -174,7 +174,7 @@ config GPIO_CLPS711X
config GPIO_DAVINCI
bool "TI Davinci/Keystone GPIO support"
default y if ARCH_DAVINCI
- depends on ARM && (ARCH_DAVINCI || ARCH_KEYSTONE)
+ depends on (ARM || ARM64) && (ARCH_DAVINCI || ARCH_KEYSTONE || ARCH_K3)
help
Say yes here to enable GPIO support for TI Davinci/Keystone SoCs.
--
2.17.1
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-06-05 5:55 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2019-06-05 5:55 [PATCH 0/2] gpio: davinci: Add support for TI K3 AM6 platform Keerthy
2019-06-05 5:55 ` [PATCH 1/2] gpio: davinci: Fix the compiler warning with ARM64 config enabled Keerthy
2019-06-05 5:55 ` [PATCH 2/2] gpio: Davinci: Add K3 dependencies Keerthy
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