On Fri, Aug 12, 2016 at 11:14 PM, Sebastian Reichel <sre@xxxxxxxxxx> wrote:
> This driver adds support for Nokia H4+ procotol used
> for example by Nokia's internet tablets (N770 - N950).
> ---
> drivers/bluetooth/Kconfig | 10 +
> drivers/bluetooth/Makefile | 1 +
> drivers/bluetooth/hci_ldisc.c | 6 +
> drivers/bluetooth/hci_nokia.c | 734 ++++++++++++++++++++++++++++++++++++++++++
> drivers/bluetooth/hci_nokia.h | 140 ++++++++
> drivers/bluetooth/hci_uart.h | 8 +-
> 6 files changed, 898 insertions(+), 1 deletion(-)
> create mode 100644 drivers/bluetooth/hci_nokia.c
> create mode 100644 drivers/bluetooth/hci_nokia.h
>
> diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig
> index cf50fd2e96df..c32d9d5ad1d2 100644
> --- a/drivers/bluetooth/Kconfig
> +++ b/drivers/bluetooth/Kconfig
> @@ -86,6 +86,16 @@ config BT_HCIUART_H4
>
> Say Y here to compile support for HCI UART (H4) protocol.
>
> +config BT_HCIUART_NOKIA
> + bool "UART Nokia H4+ protocol support"
If the option is a bool, then you don't need module.h or any MODULE
macros, nor do you need any __exit or unregister related code.
Alternatively, if there is a use case for it to be modular, then maybe you
want to change the above to a tristate.
Paul.
--
> + depends on BT_HCIUART
> + help
> + Nokia H4+ is serial protocol for communication between Bluetooth
> + device and host. This protocol is required for Bluetooth devices
> + with UART interface in Nokia devices.
> +
> + Say Y here to compile support for Nokia's H4+ protocol.
> +
> config BT_HCIUART_BCSP
> bool "BCSP protocol support"
> depends on BT_HCIUART
[...]
> + { .compatible = "nokia,ti,wl1271-bluetooth", },
> + {},
> +};
> +MODULE_DEVICE_TABLE(of, nokia_bluetooth_of_match);
> +
> +static struct platform_driver platform_nokia_driver = {
> + .driver = {
> + .name = "nokia-bluetooth",
> + .of_match_table = nokia_bluetooth_of_match,
> + },
> + .probe = nokia_bluetooth_probe,
> +};
> +
> +int __init nokia_init(void)
> +{
> + platform_driver_register(&platform_nokia_driver);
> + return hci_uart_register_proto(&nokia_proto);
> +}
> +
> +int __exit nokia_deinit(void)
> +{
> + platform_driver_unregister(&platform_nokia_driver);
> + return hci_uart_unregister_proto(&nokia_proto);
> +}
--
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