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authorLinus Torvalds <torvalds@linux-foundation.org>2008-12-28 11:39:19 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2008-12-28 11:39:19 -0800
commit81d6e59dabb1ae0c782e9eb7e3d88f699d25b314 (patch)
tree532afd14c119f1c95206ef0d23db9c4c26a0aa34 /arch/sh/boards/mach-rsk/devices-rsk7203.c
parent4a6908a3a050aacc9c3a2f36b276b46c0629ad91 (diff)
parent59de580af1c2fd671b0cb27c41ff958859ae5288 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (132 commits) sh: oprofile: Fix up the module build. sh: add UIO support for JPU on SH7722. serial: sh-sci: Fix up port pinmux for SH7366. sh: mach-rsk: Use uImage generation by default for rsk7201/7203. sh: mach-sh03: Fix up pata_platform build breakage. sh: enable deferred io LCDC on Migo-R video: sh_mobile_lcdcfb deferred io support video: deferred io with physically contiguous memory video: deferred io cleanup video: fix deferred io fsync() sh: add LCDC interrupt configuration to AP325 and Migo-R sh_mobile_lcdc: use FB_SYS helpers instead of FB_CFB sh: split coherent pages sh: dma: Kill off ISA DMA wrapper. sh: Conditionalize the code dumper on CONFIG_DUMP_CODE. sh: Kill off the unused SH_ALPHANUMERIC debug option. sh: Enable skipping of bss on debug platforms for sh32 also. doc: Update sh cpufreq documentation. sh: mrshpc_setup_windows() needs to be inline. serial: sh-sci: sci_poll_get_char() is only used by CONFIG_CONSOLE_POLL. ...
Diffstat (limited to 'arch/sh/boards/mach-rsk/devices-rsk7203.c')
-rw-r--r--arch/sh/boards/mach-rsk/devices-rsk7203.c103
1 files changed, 103 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-rsk/devices-rsk7203.c b/arch/sh/boards/mach-rsk/devices-rsk7203.c
new file mode 100644
index 000000000000..73f743b9be8d
--- /dev/null
+++ b/arch/sh/boards/mach-rsk/devices-rsk7203.c
@@ -0,0 +1,103 @@
+/*
+ * Renesas Technology Europe RSK+ 7203 Support.
+ *
+ * Copyright (C) 2008 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mtd/map.h>
+#include <linux/smc911x.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <asm/machvec.h>
+#include <asm/io.h>
+#include <cpu/sh7203.h>
+
+static struct smc911x_platdata smc911x_info = {
+ .flags = SMC911X_USE_16BIT,
+ .irq_flags = IRQF_TRIGGER_LOW,
+};
+
+static struct resource smc911x_resources[] = {
+ [0] = {
+ .start = 0x24000000,
+ .end = 0x24000000 + 0x100,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 64,
+ .end = 64,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device smc911x_device = {
+ .name = "smc911x",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(smc911x_resources),
+ .resource = smc911x_resources,
+ .dev = {
+ .platform_data = &smc911x_info,
+ },
+};
+
+static struct gpio_led rsk7203_gpio_leds[] = {
+ {
+ .name = "green",
+ .gpio = GPIO_PE10,
+ .active_low = 1,
+ }, {
+ .name = "orange",
+ .default_trigger = "nand-disk",
+ .gpio = GPIO_PE12,
+ .active_low = 1,
+ }, {
+ .name = "red:timer",
+ .default_trigger = "timer",
+ .gpio = GPIO_PC14,
+ .active_low = 1,
+ }, {
+ .name = "red:heartbeat",
+ .default_trigger = "heartbeat",
+ .gpio = GPIO_PE11,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_led_platform_data rsk7203_gpio_leds_info = {
+ .leds = rsk7203_gpio_leds,
+ .num_leds = ARRAY_SIZE(rsk7203_gpio_leds),
+};
+
+static struct platform_device led_device = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &rsk7203_gpio_leds_info,
+ },
+};
+
+static struct platform_device *rsk7203_devices[] __initdata = {
+ &smc911x_device,
+ &led_device,
+};
+
+static int __init rsk7203_devices_setup(void)
+{
+ /* Select pins for SCIF0 */
+ gpio_request(GPIO_FN_TXD0, NULL);
+ gpio_request(GPIO_FN_RXD0, NULL);
+
+ return platform_add_devices(rsk7203_devices,
+ ARRAY_SIZE(rsk7203_devices));
+}
+device_initcall(rsk7203_devices_setup);