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From: David Summers <beagleboard@davidjohnsummers.uk>
To: marcel@holtmann.org, johan.hedberg@gmail.com, robh+dt@kernel.org,
	mark.rutland@arm.com
Cc: linux-bluetooth@vger.kernel.org,
	David Summers <beagleboard@davidjohnsummers.uk>,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCHv2] Patch to add the realtek bluetooth device tree refs to the code
Date: Thu,  3 Jan 2019 16:35:38 +0000	[thread overview]
Message-ID: <20190103163538.6575-2-beagleboard@davidjohnsummers.uk> (raw)
In-Reply-To: <20190103163538.6575-1-beagleboard@davidjohnsummers.uk>

This patch adds the necessary device tree hooks to the realtek
bluetooth driver for serial connections.

The realtek devices that are listed btrtl.c are searched on the
realtek web site for the version that have serial connections.

Most of these devices also have wi-fi connected via sdio, that is not
covered by the bluetooth driver - but as that interface will also be
needed in the device tree, the hocks here have "-bluetooth" added. The
exception to this is the rtl8761atv, which only has a serial
bluetooth.

Signed-off-by: David Summers <beagleboard@davidjohnsummers.uk>
---
 drivers/bluetooth/hci_h5.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c
index 8eede1197cd2..2fec7ff2ce7c 100644
--- a/drivers/bluetooth/hci_h5.c
+++ b/drivers/bluetooth/hci_h5.c
@@ -925,6 +925,22 @@ static struct h5_vnd rtl_vnd = {
 };
 #endif
 
+#ifdef CONFIG_OF
+static const struct of_device_id h5_of_match[] = {
+#ifdef CONFIG_BT_HCIUART_RTL
+       { .compatible = "realtek,rtl8723as-bluetooth"},
+       { .compatible = "realtek,rtl8723bs-bluetooth"},
+       { .compatible = "realtek,rtl8723ds-bluetooth"},
+       { .compatible = "realtek,rtl8761atv"},
+       { .compatible = "realtek,rtl8821as-bluetooth"},
+       { .compatible = "realtek,rtl8821cs-bluetooth"},
+       { .compatible = "realtek,rtl8822bs-bluetooth"},
+#endif
+       { }
+};
+MODULE_DEVICE_TABLE(of, h5_of_match);
+#endif
+
 #ifdef CONFIG_ACPI
 static const struct acpi_device_id h5_acpi_match[] = {
 #ifdef CONFIG_BT_HCIUART_RTL
-- 
beagleboard@davidjohnsummers.uk


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  reply	other threads:[~2019-01-03 16:37 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-29 11:55 [PATCH] bluetooth: realtek: devicetree: Add device tree description to bluetooth rtl drivers David Summers
2018-12-29 16:51 ` David Summers
2018-12-30 10:25 ` Marcel Holtmann
2019-01-03 16:35 ` [PATCHv2] Description of the realtek bluetooth device tree hooks David Summers
2019-01-03 16:35   ` David Summers [this message]
2019-01-18 10:57     ` [PATCHv2] Patch to add the realtek bluetooth device tree refs to the code Marcel Holtmann
2019-01-19 13:18       ` beagleboard
2019-01-11 16:34   ` [PATCHv2] Description of the realtek bluetooth device tree hooks Rob Herring
2019-01-12 15:00     ` David Summers
2019-01-15 19:48       ` Rob Herring

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