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Diffstat (limited to 'Documentation/devicetree/bindings/net/marvell-bt-sd8xxx.txt')
-rw-r--r-- | Documentation/devicetree/bindings/net/marvell-bt-sd8xxx.txt | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/Documentation/devicetree/bindings/net/marvell-bt-sd8xxx.txt b/Documentation/devicetree/bindings/net/marvell-bt-sd8xxx.txt deleted file mode 100644 index 6a9a63cb0543..000000000000 --- a/Documentation/devicetree/bindings/net/marvell-bt-sd8xxx.txt +++ /dev/null @@ -1,56 +0,0 @@ -Marvell 8897/8997 (sd8897/sd8997) bluetooth SDIO devices ------- - -Required properties: - - - compatible : should be one of the following: - * "marvell,sd8897-bt" - * "marvell,sd8997-bt" - -Optional properties: - - - marvell,cal-data: Calibration data downloaded to the device during - initialization. This is an array of 28 values(u8). - - - marvell,wakeup-pin: It represents wakeup pin number of the bluetooth chip. - firmware will use the pin to wakeup host system (u16). - - marvell,wakeup-gap-ms: wakeup gap represents wakeup latency of the host - platform. The value will be configured to firmware. This - is needed to work chip's sleep feature as expected (u16). - - interrupt-parent: phandle of the parent interrupt controller - - interrupts : interrupt pin number to the cpu. Driver will request an irq based - on this interrupt number. During system suspend, the irq will be - enabled so that the bluetooth chip can wakeup host platform under - certain condition. During system resume, the irq will be disabled - to make sure unnecessary interrupt is not received. - -Example: - -IRQ pin 119 is used as system wakeup source interrupt. -wakeup pin 13 and gap 100ms are configured so that firmware can wakeup host -using this device side pin and wakeup latency. -calibration data is also available in below example. - -&mmc3 { - status = "okay"; - vmmc-supply = <&wlan_en_reg>; - bus-width = <4>; - cap-power-off-card; - keep-power-in-suspend; - - #address-cells = <1>; - #size-cells = <0>; - btmrvl: bluetooth@2 { - compatible = "marvell,sd8897-bt"; - reg = <2>; - interrupt-parent = <&pio>; - interrupts = <119 IRQ_TYPE_LEVEL_LOW>; - - marvell,cal-data = /bits/ 8 < - 0x37 0x01 0x1c 0x00 0xff 0xff 0xff 0xff 0x01 0x7f 0x04 0x02 - 0x00 0x00 0xba 0xce 0xc0 0xc6 0x2d 0x00 0x00 0x00 0x00 0x00 - 0x00 0x00 0xf0 0x00>; - marvell,wakeup-pin = /bits/ 16 <0x0d>; - marvell,wakeup-gap-ms = /bits/ 16 <0x64>; - }; -}; |