From 77c42e80b936cf44334a59a7890c775712f5b707 Mon Sep 17 00:00:00 2001
From: Allen Martin <amartin@nvidia.com>
Date: Sat, 16 Mar 2013 18:58:13 +0000
Subject: tegra114: add SPI driver

Add driver for tegra114 SPI controller.  This controller is not
compatible with either the tegra20 or tegra30 controllers, so it
requires a new driver.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
---
 drivers/spi/fdt_spi.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'drivers/spi/fdt_spi.c')

diff --git a/drivers/spi/fdt_spi.c b/drivers/spi/fdt_spi.c
index c6ae719d63..58f139a54e 100644
--- a/drivers/spi/fdt_spi.c
+++ b/drivers/spi/fdt_spi.c
@@ -29,6 +29,7 @@
 #include <asm/arch-tegra/clk_rst.h>
 #include <asm/arch-tegra20/tegra20_sflash.h>
 #include <asm/arch-tegra20/tegra20_slink.h>
+#include <asm/arch-tegra114/tegra114_spi.h>
 #include <spi.h>
 #include <fdtdec.h>
 
@@ -79,6 +80,20 @@ static struct fdt_spi_driver fdt_spi_drivers[] = {
 		.xfer		= tegra30_spi_xfer,
 	},
 #endif
+#ifdef CONFIG_TEGRA114_SPI
+	{
+		.compat		= COMPAT_NVIDIA_TEGRA114_SPI,
+		.max_ctrls	= CONFIG_TEGRA114_SPI_CTRLS,
+		.init		= tegra114_spi_init,
+		.claim_bus	= tegra114_spi_claim_bus,
+		.cs_is_valid	= tegra114_spi_cs_is_valid,
+		.setup_slave	= tegra114_spi_setup_slave,
+		.free_slave	= tegra114_spi_free_slave,
+		.cs_activate	= tegra114_spi_cs_activate,
+		.cs_deactivate	= tegra114_spi_cs_deactivate,
+		.xfer		= tegra114_spi_xfer,
+	},
+#endif
 };
 
 static struct fdt_spi_driver *driver;
-- 
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