linux-kernel - [PATCH V4 4/4] ARM: tegra: config: enable spi driver for Tegra SLINK controller

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Message-ID: <1351674176-20603-4-git-send-email-ldewangan@nvidia.com>
Date:	Wed, 31 Oct 2012 14:32:55 +0530
From:	Laxman Dewangan <ldewangan@...dia.com>
To:	<swarren@...dotorg.org>, <linux@....linux.org.uk>
CC:	<linux-tegra@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>,
	Laxman Dewangan <ldewangan@...dia.com>
Subject: [PATCH V4 4/4] ARM: tegra: config: enable spi driver for Tegra SLINK controller

Also enable the MTD, MTD_M25P80 and MTD_CHAR driver to enable
SPI flash.

Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>
---
No change from V1 and V2.

Changes from V2:
- enable MTD, MTD_M25P80 and MTD_CHAR drivers.

 arch/arm/configs/tegra_defconfig |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index fb29680..9dac09b 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -80,6 +80,9 @@ CONFIG_RFKILL_GPIO=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_MTD=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_M25P80=y
 CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_AD525X_DPOT=y
@@ -117,7 +120,7 @@ CONFIG_I2C_MUX=y
 CONFIG_I2C_MUX_PINCTRL=y
 CONFIG_I2C_TEGRA=y
 CONFIG_SPI=y
-CONFIG_SPI_TEGRA=y
+CONFIG_SPI_TEGRA20_SLINK=y
 CONFIG_GPIO_PCA953X_IRQ=y
 CONFIG_GPIO_TPS6586X=y
 CONFIG_GPIO_TPS65910=y
-- 
1.7.1.1

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