From b9763cdfd4a91a34f95ccc5e881ff2aa366197ef Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Thu, 9 Aug 2018 10:33:07 +0200 Subject: [PATCH] Bluetooth: Introduce BT_HCIUART_RTL configuration option Like all the other UART protocols, introduce a configuration option for Realtek based serial devices. Signed-off-by: Marcel Holtmann Signed-off-by: Hans de Goede Signed-off-by: Johan Hedberg --- drivers/bluetooth/Kconfig | 13 +++++++++++++ drivers/bluetooth/hci_h5.c | 4 ++++ 2 files changed, 17 insertions(+) diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig index c3736103c2ac..2df11cc08a46 100644 --- a/drivers/bluetooth/Kconfig +++ b/drivers/bluetooth/Kconfig @@ -195,6 +195,19 @@ config BT_HCIUART_BCM Say Y here to compile support for Broadcom protocol. +config BT_HCIUART_RTL + bool "Realtek protocol support" + depends on BT_HCIUART + depends on BT_HCIUART_SERDEV + depends on GPIOLIB + select BT_HCIUART_3WIRE + select BT_RTL + help + The Realtek protocol support enables Bluetooth HCI over 3-Wire + serial port internface for Realtek Bluetooth controllers. + + Say Y here to compile support for Realtek protocol. + config BT_HCIUART_QCA bool "Qualcomm Atheros protocol support" depends on BT_HCIUART diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c index 63c0dcbc4914..8eede1197cd2 100644 --- a/drivers/bluetooth/hci_h5.c +++ b/drivers/bluetooth/hci_h5.c @@ -841,6 +841,7 @@ static void h5_serdev_remove(struct serdev_device *serdev) hci_uart_unregister_device(&h5->serdev_hu); } +#ifdef CONFIG_BT_HCIUART_RTL static int h5_btrtl_setup(struct h5 *h5) { struct btrtl_device_info *btrtl_dev; @@ -922,10 +923,13 @@ static struct h5_vnd rtl_vnd = { .close = h5_btrtl_close, .acpi_gpio_map = acpi_btrtl_gpios, }; +#endif #ifdef CONFIG_ACPI static const struct acpi_device_id h5_acpi_match[] = { +#ifdef CONFIG_BT_HCIUART_RTL { "OBDA8723", (kernel_ulong_t)&rtl_vnd }, +#endif { }, }; MODULE_DEVICE_TABLE(acpi, h5_acpi_match);