lkml.org 
[lkml]   [2019]   [Sep]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH AUTOSEL 4.19 025/167] ARM: davinci: da8xx: define gpio interrupts as separate resources
Date
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

[ Upstream commit 58a0afbf4c99ac355df16773af835b919b9432ee ]

Since commit eb3744a2dd01 ("gpio: davinci: Do not assume continuous
IRQ numbering") the davinci GPIO driver fails to probe if we boot
in legacy mode from any of the board files. Since the driver now
expects every interrupt to be defined as a separate resource, split
the definition of IRQ resources instead of having a single continuous
interrupt range.

Fixes: eb3744a2dd01 ("gpio: davinci: Do not assume continuous IRQ numbering")
Cc: stable@vger.kernel.org
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/mach-davinci/devices-da8xx.c | 40 +++++++++++++++++++++++++++
1 file changed, 40 insertions(+)

diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 3c42bf9fa0618..708931b470909 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -704,6 +704,46 @@ static struct resource da8xx_gpio_resources[] = {
},
{ /* interrupt */
.start = IRQ_DA8XX_GPIO0,
+ .end = IRQ_DA8XX_GPIO0,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_DA8XX_GPIO1,
+ .end = IRQ_DA8XX_GPIO1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_DA8XX_GPIO2,
+ .end = IRQ_DA8XX_GPIO2,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_DA8XX_GPIO3,
+ .end = IRQ_DA8XX_GPIO3,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_DA8XX_GPIO4,
+ .end = IRQ_DA8XX_GPIO4,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_DA8XX_GPIO5,
+ .end = IRQ_DA8XX_GPIO5,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_DA8XX_GPIO6,
+ .end = IRQ_DA8XX_GPIO6,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_DA8XX_GPIO7,
+ .end = IRQ_DA8XX_GPIO7,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_DA8XX_GPIO8,
.end = IRQ_DA8XX_GPIO8,
.flags = IORESOURCE_IRQ,
},
--
2.20.1
\
 
 \ /
  Last update: 2019-09-03 18:39    [W:0.526 / U:3.220 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site