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[PATCHv2,2/2] ARM: mach-omap2: board-rx51-peripherals: Add lirc-rx51 data

Message ID 1344593797-15819-3-git-send-email-timo.t.kokkonen@iki.fi (mailing list archive)
State New, archived
Headers show

Commit Message

Timo Kokkonen Aug. 10, 2012, 10:16 a.m. UTC 
The IR diode on the RX51 is connected to the GPT9. This data is needed
for the IR driver to function.

Signed-off-by: Timo Kokkonen <timo.t.kokkonen@iki.fi>
---
 arch/arm/mach-omap2/board-rx51-peripherals.c |   30 ++++++++++++++++++++++++++
 1 files changed, 30 insertions(+), 0 deletions(-)
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Patch

diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index df2534d..ca07264 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -34,6 +34,7 @@ 
 #include <plat/gpmc.h>
 #include <plat/onenand.h>
 #include <plat/gpmc-smc91x.h>
+#include <plat/omap-pm.h>
 
 #include <mach/board-rx51.h>
 
@@ -46,6 +47,10 @@ 
 #include <../drivers/staging/iio/light/tsl2563.h>
 #include <linux/lis3lv02d.h>
 
+#if defined(CONFIG_IR_RX51) || defined(CONFIG_IR_RX51_MODULE)
+#include <media/ir-rx51.h>
+#endif
+
 #include "mux.h"
 #include "hsmmc.h"
 #include "common-board-devices.h"
@@ -1220,6 +1225,30 @@  static void __init rx51_init_tsc2005(void)
 				gpio_to_irq(RX51_TSC2005_IRQ_GPIO);
 }
 
+#if defined(CONFIG_IR_RX51) || defined(CONFIG_IR_RX51_MODULE)
+static struct lirc_rx51_platform_data rx51_lirc_data = {
+	.set_max_mpu_wakeup_lat = omap_pm_set_max_mpu_wakeup_lat,
+	.pwm_timer = 9, /* Use GPT 9 for CIR */
+};
+
+static struct platform_device rx51_lirc_device = {
+	.name           = "lirc_rx51",
+	.id             = -1,
+	.dev            = {
+		.platform_data = &rx51_lirc_data,
+	},
+};
+
+static void __init rx51_init_lirc(void)
+{
+	platform_device_register(&rx51_lirc_device);
+}
+#else
+static void __init rx51_init_lirc(void)
+{
+}
+#endif
+
 void __init rx51_peripherals_init(void)
 {
 	rx51_i2c_init();
@@ -1230,6 +1259,7 @@  void __init rx51_peripherals_init(void)
 	rx51_init_wl1251();
 	rx51_init_tsc2005();
 	rx51_init_si4713();
+	rx51_init_lirc();
 	spi_register_board_info(rx51_peripherals_spi_board_info,
 				ARRAY_SIZE(rx51_peripherals_spi_board_info));