diff options
| author | Sebastian Reichel <sre@kernel.org> | 2014-05-10 18:37:49 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-05-27 11:59:44 -0700 |
| commit | 782e25a42b09ae671db4d6057d75aba0e08d235f (patch) | |
| tree | ebda3dcdcb759305389c00ad746a828f832b4179 /arch/arm/boot/dts/omap3-n900.dts | |
| parent | dc94fabfc0bb9222543dd9a034f101b4cd76cd45 (diff) | |
ARM: dts: omap3-n900: Add SSI support
Add SSI device tree data for OMAP3 and Nokia N900.
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Tested-By: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-n900.dts')
| -rw-r--r-- | arch/arm/boot/dts/omap3-n900.dts | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index f9fbb0315808..fe667f8b82fe 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -203,6 +203,19 @@ 0x05a (PIN_INPUT | MUX_MODE4) /* gpio 42 => wl1251 irq */ >; }; + + 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 */ + >; + }; }; &i2c1 { @@ -720,3 +733,14 @@ &mcbsp2 { status = "ok"; }; + +&ssi_port1 { + pinctrl-names = "default"; + pinctrl-0 = <&ssi_pins>; + + ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */ +}; + +&ssi_port2 { + status = "disabled"; +};
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