* Janusz Krzysztofik <[email protected]> [090818 16:20]:
> Tony Lindgren wrote:
>> From: Janusz Krzysztofik <[email protected]>
>>
>> This patch adds support for modem device found on Amstrad E3 (Delta) board.
>>
>> Based on earlier patch by Jonathan McDowell, available at
>> http://the.earth.li/pub/e3/2.6.19/ams-delta-modem.patch.
>> Modified after Ladislav Michl's arch/arm/mach-omap1/board-voiceblue.c.
>>
>> This patch is dependent on 8250 driver changes getting accepted upstream:
>> http://git.kernel.org/?p=linux/kernel/git/sfr/linux-next.git;a=commit;h=7053133124d5cdf207c1168c7a0c582a18e12ea7
>>
>> Signed-off-by: Janusz Krzysztofik <[email protected]>
>> Signed-off-by: Tony Lindgren <[email protected]>
>> ---
>> arch/arm/mach-omap1/board-ams-delta.c | 38
>> +++++++++++++++++++++++++++++++++
>> 1 files changed, 38 insertions(+), 0 deletions(-)
>>
> Russel,
>
> Unlike all others from the series, this one got no single comment from
> you, niether your "OK" nor anything else. I'm not sure what that could
> mean, but if there is still something I can do to help getting it into
> 2.6.32, please let me know.
I've queued this series into omap for-next branch along with other omap
code going upstream.
Regards,
Tony
>
> Thanks,
> Janusz
>
>> diff --git a/arch/arm/mach-omap1/board-ams-delta.c
>> b/arch/arm/mach-omap1/board-ams-delta.c
>> index db4d9a4..40dfa63 100644
>> --- a/arch/arm/mach-omap1/board-ams-delta.c
>> +++ b/arch/arm/mach-omap1/board-ams-delta.c
>> @@ -15,8 +15,11 @@
>> #include <linux/kernel.h>
>> #include <linux/init.h>
>> #include <linux/input.h>
>> +#include <linux/interrupt.h>
>> #include <linux/platform_device.h>
>> +#include <linux/serial_8250.h>
>> +#include <asm/serial.h>
>> #include <mach/hardware.h>
>> #include <asm/mach-types.h>
>> #include <asm/mach/arch.h>
>> @@ -234,6 +237,41 @@ static void __init ams_delta_init(void)
>> platform_add_devices(ams_delta_devices, ARRAY_SIZE(ams_delta_devices));
>> }
>> +static struct plat_serial8250_port ams_delta_modem_ports[] = {
>> + {
>> + .membase = (void *) AMS_DELTA_MODEM_VIRT,
>> + .mapbase = AMS_DELTA_MODEM_PHYS,
>> + .irq = -EINVAL, /* changed later */
>> + .flags = UPF_BOOT_AUTOCONF,
>> + .irqflags = IRQF_TRIGGER_RISING,
>> + .iotype = UPIO_MEM,
>> + .regshift = 1,
>> + .uartclk = BASE_BAUD * 16,
>> + },
>> + { },
>> +};
>> +
>> +static struct platform_device ams_delta_modem_device = {
>> + .name = "serial8250",
>> + .id = PLAT8250_DEV_PLATFORM1,
>> + .dev = {
>> + .platform_data = ams_delta_modem_ports,
>> + },
>> +};
>> +
>> +static int __init ams_delta_modem_init(void)
>> +{
>> + omap_cfg_reg(M14_1510_GPIO2);
>> + ams_delta_modem_ports[0].irq = gpio_to_irq(2);
>> +
>> + 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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>
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