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Diffstat (limited to 'Bindings/net/nfc/st21nfcb.txt')
-rw-r--r-- | Bindings/net/nfc/st21nfcb.txt | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/Bindings/net/nfc/st21nfcb.txt b/Bindings/net/nfc/st21nfcb.txt deleted file mode 100644 index bb237072dbe9..000000000000 --- a/Bindings/net/nfc/st21nfcb.txt +++ /dev/null @@ -1,33 +0,0 @@ -* STMicroelectronics SAS. ST21NFCB NFC Controller - -Required properties: -- compatible: Should be "st,st21nfcb-i2c". -- clock-frequency: I²C work frequency. -- reg: address on the bus -- interrupt-parent: phandle for the interrupt gpio controller -- interrupts: GPIO interrupt to which the chip is connected -- reset-gpios: Output GPIO pin used to reset the ST21NFCB - -Optional SoC Specific Properties: -- pinctrl-names: Contains only one value - "default". -- pintctrl-0: Specifies the pin control groups used for this controller. - -Example (for ARM-based BeagleBoard xM with ST21NFCB on I2C2): - -&i2c2 { - - status = "okay"; - - st21nfcb: st21nfcb@8 { - - compatible = "st,st21nfcb-i2c"; - - reg = <0x08>; - clock-frequency = <400000>; - - interrupt-parent = <&gpio5>; - interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; - - reset-gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>; - }; -}; |