linux-kernel - [PATCH 2/2] ARM: davinci_all_defconfig: enable IRQ support for pca953x

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Date:   Thu, 16 Feb 2017 18:58:40 +0100
From:   Bartosz Golaszewski <bgolaszewski@...libre.com>
To:     Russell King <linux@...linux.org.uk>, Sekhar Nori <nsekhar@...com>,
        David Lechner <david@...hnology.com>,
        Kevin Hilman <khilman@...libre.com>,
        Michael Turquette <mturquette@...libre.com>,
        Patrick Titiano <ptitiano@...libre.com>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH 2/2] ARM: davinci_all_defconfig: enable IRQ support for pca953x

We need IRQs from the tca6416 expander for vpif capture to work on the
da850-evm board.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
---
 arch/arm/configs/davinci_all_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig
index bf2c0ca..91557ae 100644
--- a/arch/arm/configs/davinci_all_defconfig
+++ b/arch/arm/configs/davinci_all_defconfig
@@ -121,6 +121,7 @@ CONFIG_PINCTRL_DA850_PUPD=m
 CONFIG_PINCTRL_SINGLE=y
 CONFIG_GPIO_SYSFS=y
 CONFIG_GPIO_PCA953X=y
+CONFIG_GPIO_PCA953X_IRQ=y
 CONFIG_POWER_RESET=y
 CONFIG_POWER_RESET_GPIO=y
 CONFIG_WATCHDOG=y
-- 
2.9.3