From mboxrd@z Thu Jan 1 00:00:00 1970 From: brgl@bgdev.pl (Bartosz Golaszewski) Date: Wed, 21 Nov 2018 10:35:15 +0100 Subject: [PATCH 04/12] ARM: davinci: dm355: define gpio interrupts as separate resources In-Reply-To: <20181121093523.12503-1-brgl@bgdev.pl> References: <20181121093523.12503-1-brgl@bgdev.pl> Message-ID: <20181121093523.12503-5-brgl@bgdev.pl> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Bartosz Golaszewski 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 at vger.kernel.org Signed-off-by: Bartosz Golaszewski --- arch/arm/mach-davinci/dm355.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c index 9f7d38d12c88..2b0f5d97ab7c 100644 --- a/arch/arm/mach-davinci/dm355.c +++ b/arch/arm/mach-davinci/dm355.c @@ -548,6 +548,36 @@ static struct resource dm355_gpio_resources[] = { }, { /* interrupt */ .start = IRQ_DM355_GPIOBNK0, + .end = IRQ_DM355_GPIOBNK0, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DM355_GPIOBNK1, + .end = IRQ_DM355_GPIOBNK1, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DM355_GPIOBNK2, + .end = IRQ_DM355_GPIOBNK2, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DM355_GPIOBNK3, + .end = IRQ_DM355_GPIOBNK3, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DM355_GPIOBNK4, + .end = IRQ_DM355_GPIOBNK4, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DM355_GPIOBNK5, + .end = IRQ_DM355_GPIOBNK5, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DM355_GPIOBNK6, .end = IRQ_DM355_GPIOBNK6, .flags = IORESOURCE_IRQ, }, -- 2.19.1