diff options
| -rw-r--r-- | arch/arm/boot/dts/ste-ux500-samsung-janice.dts | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-janice.dts b/arch/arm/boot/dts/ste-ux500-samsung-janice.dts index b34bd19ad815..04cd3c3757d6 100644 --- a/arch/arm/boot/dts/ste-ux500-samsung-janice.dts +++ b/arch/arm/boot/dts/ste-ux500-samsung-janice.dts @@ -365,9 +365,13 @@ #address-cells = <1>; #size-cells = <0>; - nfc@30 { - compatible = "nxp,pn547", "nxp,nxp-nci-i2c"; - reg = <0x30>; + /* This is only mounted on the GT-I9070P */ + nfc@2b { /* 0x30? */ + /* NXP NFC circuit PN544 C1 marked NXP 44501 */ + compatible = "nxp,pn544-i2c"; + /* IF0, IF1 high, gives I2C address 0x2B */ + reg = <0x2b>; + clock-frequency = <400000>; /* NFC IRQ on GPIO32 */ interrupt-parent = <&gpio1>; interrupts = <0 IRQ_TYPE_EDGE_FALLING>; @@ -376,7 +380,7 @@ /* GPIO88 */ enable-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; - pinctrl-0 = <&pn547_janice_default>; + pinctrl-0 = <&pn544_janice_default>; }; }; @@ -951,7 +955,7 @@ }; }; nfc { - pn547_janice_default: pn547_janice { + pn544_janice_default: pn544_janice { /* Interrupt line */ janice_cfg1 { pins = "GPIO32_V2"; |