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authorSimon Glass <sjg@chromium.org>2014-09-22 17:30:56 -0600
committerSimon Glass <sjg@chromium.org>2014-10-22 10:36:57 -0600
commit41e98e011da9a3a4461e8cb1479ce343898264fe (patch)
treeee5a4a4bcc3f57e39df466589913cc126ffc5a83 /board/raspberrypi/rpi_b/rpi_b.c
parentda802b9e2726c7467e0b402efeb6ad3d975f1282 (diff)
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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>
Diffstat (limited to 'board/raspberrypi/rpi_b/rpi_b.c')
-rw-r--r--board/raspberrypi/rpi_b/rpi_b.c11
1 files changed, 11 insertions, 0 deletions
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;