sh: Show sleep state with Migo-R LEDs

If CONFIG_PM is set, let Migo-R LEDs show sleep states.
D11 will show STATUS0 and D12 PDSTATUS.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 28e56c5809a2..bc35b4cae6b3 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -450,6 +450,14 @@ static struct spi_board_info migor_spi_devices[] = {
 
 static int __init migor_devices_setup(void)
 {
+
+#ifdef CONFIG_PM
+        /* Let D11 LED show STATUS0 */
+        gpio_request(GPIO_FN_STATUS0, NULL);
+
+        /* Lit D12 LED show PDSTATUS */
+        gpio_request(GPIO_FN_PDSTATUS, NULL);
+#else
         /* Lit D11 LED */
         gpio_request(GPIO_PTJ7, NULL);
         gpio_direction_output(GPIO_PTJ7, 1);
@@ -459,6 +467,7 @@ static int __init migor_devices_setup(void)
         gpio_request(GPIO_PTJ5, NULL);
         gpio_direction_output(GPIO_PTJ5, 1);
         gpio_export(GPIO_PTJ5, 0);
+#endif
 
         /* SMC91C111 - Enable IRQ0, Setup CS4 for 16-bit fast access */
         gpio_request(GPIO_FN_IRQ0, NULL);