From: Magnus Damm <magnus.damm@gmail.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH] sh: Show sleep state with Migo-R LEDs
Date: Tue, 10 Mar 2009 06:13:22 +0000 [thread overview]
Message-ID: <20090310061322.22300.17508.sendpatchset@rx1.opensource.se> (raw)
From: Magnus Damm <damm@igel.co.jp>
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>
---
arch/sh/boards/mach-migor/setup.c | 9 +++++++++
1 file changed, 9 insertions(+)
--- 0001/arch/sh/boards/mach-migor/setup.c
+++ work/arch/sh/boards/mach-migor/setup.c 2009-03-04 12:43:25.000000000 +0900
@@ -450,6 +450,14 @@ static struct spi_board_info migor_spi_d
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(vo
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);
next reply other threads:[~2009-03-10 6:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-10 6:13 Magnus Damm [this message]
2009-03-11 8:36 ` [PATCH] sh: Show sleep state with Migo-R LEDs Paul Mundt
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