diff options
Diffstat (limited to 'arch/arm/boot/dts/omap3-n900.dts')
| -rw-r--r-- | arch/arm/boot/dts/omap3-n900.dts | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 288a8b9a7101..01c55354f613 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -216,6 +216,30 @@ 0x16a (PIN_OUTPUT | MUX_MODE4) /* 163 => fmtx reset */ >; }; + + ssi_pins: pinmux_ssi { + pinctrl-single,pins = < + 0x150 (PIN_INPUT_PULLUP | MUX_MODE1) /* ssi1_rdy_tx */ + 0x14e (PIN_OUTPUT | MUX_MODE1) /* ssi1_flag_tx */ + 0x152 (PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* ssi1_wake_tx (cawake) */ + 0x14c (PIN_OUTPUT | MUX_MODE1) /* ssi1_dat_tx */ + 0x154 (PIN_INPUT | MUX_MODE1) /* ssi1_dat_rx */ + 0x156 (PIN_INPUT | MUX_MODE1) /* ssi1_flag_rx */ + 0x158 (PIN_OUTPUT | MUX_MODE1) /* ssi1_rdy_rx */ + 0x15a (PIN_OUTPUT | MUX_MODE1) /* ssi1_wake */ + >; + }; + + modem_pins: pinmux_modem { + pinctrl-single,pins = < + 0x0ac (PIN_OUTPUT | MUX_MODE4) /* gpio 70 => cmt_apeslpx */ + 0x0b0 (PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* gpio 72 => ape_rst_rq */ + 0x0b2 (PIN_OUTPUT | MUX_MODE4) /* gpio 73 => cmt_rst_rq */ + 0x0b4 (PIN_OUTPUT | MUX_MODE4) /* gpio 74 => cmt_en */ + 0x0b6 (PIN_OUTPUT | MUX_MODE4) /* gpio 75 => cmt_rst */ + 0x15e (PIN_OUTPUT | MUX_MODE4) /* gpio 157 => cmt_bsi */ + >; + }; }; &i2c1 { @@ -809,3 +833,44 @@ }; }; }; + +&ssi_port1 { + pinctrl-names = "default"; + pinctrl-0 = <&ssi_pins>; + + ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */ + + modem: hsi-client { + compatible = "nokia,n900-modem"; + + pinctrl-names = "default"; + pinctrl-0 = <&modem_pins>; + + hsi-channel-ids = <0>, <1>, <2>, <3>; + hsi-channel-names = "mcsaab-control", + "speech-control", + "speech-data", + "mcsaab-data"; + hsi-speed-kbps = <55000>; + hsi-mode = "frame"; + hsi-flow = "synchronized"; + hsi-arb-mode = "round-robin"; + + interrupts-extended = <&gpio3 8 IRQ_TYPE_EDGE_FALLING>; /* 72 */ + + gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>, /* 70 */ + <&gpio3 9 GPIO_ACTIVE_HIGH>, /* 73 */ + <&gpio3 10 GPIO_ACTIVE_HIGH>, /* 74 */ + <&gpio3 11 GPIO_ACTIVE_HIGH>, /* 75 */ + <&gpio5 29 GPIO_ACTIVE_HIGH>; /* 157 */ + gpio-names = "cmt_apeslpx", + "cmt_rst_rq", + "cmt_en", + "cmt_rst", + "cmt_bsi"; + }; +}; + +&ssi_port2 { + status = "disabled"; +}; |