From: Bartosz Golaszewski bgolaszewski@baylibre.com
[ Upstream commit 2c9c83491f30afbce25796e185cd4d5e36080e31 ]
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/dm646x.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index 6bd2ed069d0d7..d9b93e2806d22 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -442,6 +442,16 @@ static struct resource dm646x_gpio_resources[] = { }, { /* interrupt */ .start = IRQ_DM646X_GPIOBNK0, + .end = IRQ_DM646X_GPIOBNK0, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DM646X_GPIOBNK1, + .end = IRQ_DM646X_GPIOBNK1, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DM646X_GPIOBNK2, .end = IRQ_DM646X_GPIOBNK2, .flags = IORESOURCE_IRQ, },