RE: [PATCH v2] OMAP1: AMS_DELTA: add modem support

From: Pandita, Vikram
Date: Mon Jul 06 2009 - 00:50:56 EST


Janusz/Alan

>-----Original Message-----
>From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of Janusz
>Krzysztofik
>
+static int __init ams_delta_modem_init(void)
>+{
>+ omap_cfg_reg(M14_1510_GPIO2);
>+ ams_delta_modem_ports[0].irq = gpio_to_irq(2);
>+ set_irq_type(gpio_to_irq(2), IRQ_TYPE_EDGE_RISING);

There is a recent change on specifying irqflags as example:
http://patchwork.kernel.org/patch/31888/

There is a dependency for Alan Cox to push this patch first though:
http://patchwork.kernel.org/patch/31884/

Reference:
http://lkml.indiana.edu/hypermail/linux/kernel/0906.2/02827.html


>+
>+ ams_delta_latch2_write(
>+ AMS_DELTA_LATCH2_MODEM_NRESET | AMS_DELTA_LATCH2_MODEM_CODEC,
>+ AMS_DELTA_LATCH2_MODEM_NRESET | AMS_DELTA_LATCH2_MODEM_CODEC);
>+
>+ return platform_device_register(&ams_delta_modem_device);
>+}
>+arch_initcall(ams_delta_modem_init);
>+
> static void __init ams_delta_map_io(void)
> {
> omap1_map_common_io();
>
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