From 41e98e011da9a3a4461e8cb1479ce343898264fe Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Mon, 22 Sep 2014 17:30:56 -0600
Subject: dm: rpi: Convert GPIO driver to driver model

Convert the BCM2835 GPIO driver to use driver model, and switch over
Raspberry Pi to use this, since it is the only board.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
---
 board/raspberrypi/rpi_b/rpi_b.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'board')

diff --git a/board/raspberrypi/rpi_b/rpi_b.c b/board/raspberrypi/rpi_b/rpi_b.c
index 220bb90..447c940 100644
--- a/board/raspberrypi/rpi_b/rpi_b.c
+++ b/board/raspberrypi/rpi_b/rpi_b.c
@@ -16,15 +16,26 @@
 
 #include <common.h>
 #include <config.h>
+#include <dm.h>
 #include <fdt_support.h>
 #include <lcd.h>
 #include <mmc.h>
+#include <asm/gpio.h>
 #include <asm/arch/mbox.h>
 #include <asm/arch/sdhci.h>
 #include <asm/global_data.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
+static const struct bcm2835_gpio_platdata gpio_platdata = {
+	.base = BCM2835_GPIO_BASE,
+};
+
+U_BOOT_DEVICE(bcm2835_gpios) = {
+	.name = "gpio_bcm2835",
+	.platdata = &gpio_platdata,
+};
+
 struct msg_get_arm_mem {
 	struct bcm2835_mbox_hdr hdr;
 	struct bcm2835_mbox_tag_get_arm_mem get_arm_mem;
-- 
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