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sh: Show sleep state with Migo-R LEDs

PATCH In review Magnus Damm 2 participants 2 messages Mar 10, 2009 – Mar 11, 2009 SuperH

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Magnus Damm

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PATCH 1/1 sh: Show sleep state with Migo-R LEDs

From: Magnus Damm <[email protected]>

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

Signed-off-by Magnus Damm <[email protected]>

---

 arch/sh/boards/mach-migor/setup.c |    9 +++++++++
 1 file changed, 9 insertions(+)
arch/sh/boards/mach-migor/setup.c +9 -0
@@ -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);