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authorDavid S. Miller <davem@davemloft.net>2017-12-19 13:53:39 -0500
committerDavid S. Miller <davem@davemloft.net>2017-12-19 13:53:39 -0500
commit748a70997443cff983b44fe5888dccbef4183cd3 (patch)
tree8911e300a43207a53050bb5c639a074cd3b0380c /Documentation
parent566bd54b067d5242043ce0560906bf4a2e3de289 (diff)
parent22b371cbb949e1c8ee4accfead5ee9f3e7f0c114 (diff)
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
Johan Hedberg says: ==================== pull request: bluetooth-next 2017-12-18 Here's the first bluetooth-next pull request for the 4.16 kernel. - hci_ll: multiple cleanups & fixes - Remove Gustavo Padovan from the MAINTAINERS file - Support BLE Adversing while connected (if the controller can do it) - DT updates for TI chips - Various other smaller cleanups & fixes Please let me know if there are any issues pulling. Thanks. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/net/ti-bluetooth.txt (renamed from Documentation/devicetree/bindings/net/ti,wilink-st.txt)18
1 files changed, 16 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/net/ti,wilink-st.txt b/Documentation/devicetree/bindings/net/ti-bluetooth.txt
index 1649c1f66b07..6d03ff8c7068 100644
--- a/Documentation/devicetree/bindings/net/ti,wilink-st.txt
+++ b/Documentation/devicetree/bindings/net/ti-bluetooth.txt
@@ -1,10 +1,18 @@
-TI WiLink 7/8 (wl12xx/wl18xx) Shared Transport BT/FM/GPS devices
+Texas Instruments Bluetooth Chips
+---------------------------------
+
+This documents the binding structure and common properties for serial
+attached TI Bluetooth devices. The following chips are included in this
+binding:
+
+* TI CC256x Bluetooth devices
+* TI WiLink 7/8 (wl12xx/wl18xx) Shared Transport BT/FM/GPS devices
TI WiLink devices have a UART interface for providing Bluetooth, FM radio,
and GPS over what's called "shared transport". The shared transport is
standard BT HCI protocol with additional channels for the other functions.
-These devices also have a separate WiFi interface as described in
+TI WiLink devices also have a separate WiFi interface as described in
wireless/ti,wlcore.txt.
This bindings follows the UART slave device binding in
@@ -12,6 +20,7 @@ This bindings follows the UART slave device binding in
Required properties:
- compatible: should be one of the following:
+ "ti,cc2560"
"ti,wl1271-st"
"ti,wl1273-st"
"ti,wl1281-st"
@@ -32,6 +41,9 @@ Optional properties:
See ../clocks/clock-bindings.txt for details.
- clock-names : Must include the following entry:
"ext_clock" (External clock provided to the TI combo chip).
+ - nvmem-cells: phandle to nvmem data cell that contains a 6 byte BD address
+ with the most significant byte first (big-endian).
+ - nvmem-cell-names: "bd-address" (required when nvmem-cells is specified)
Example:
@@ -43,5 +55,7 @@ Example:
enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
clocks = <&clk32k_wl18xx>;
clock-names = "ext_clock";
+ nvmem-cells = <&bd_address>;
+ nvmem-cell-names = "bd-address";
};
};