diff options
Diffstat (limited to 'sys/boot/fdt/dts/arm/beaglebone-black.dts')
| -rw-r--r-- | sys/boot/fdt/dts/arm/beaglebone-black.dts | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/sys/boot/fdt/dts/arm/beaglebone-black.dts b/sys/boot/fdt/dts/arm/beaglebone-black.dts index d4f19b2..6605505 100644 --- a/sys/boot/fdt/dts/arm/beaglebone-black.dts +++ b/sys/boot/fdt/dts/arm/beaglebone-black.dts @@ -33,15 +33,18 @@ &am33xx_pinmux { i2c1_pins: pinmux_i2c1_pins { pinctrl-single,pins = < - 0x158 (PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_d1.i2c1_sda */ - 0x15c (PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_cs0.i2c1_scl */ + AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_d1.i2c1_sda */ + AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_cs0.i2c1_scl */ >; }; - i2c2_pins: pinmux_i2c2_pins { + spi1_pins: pinmux_spi1_pins { pinctrl-single,pins = < - 0x178 (PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_ctsn.i2c2_sda */ - 0x17c (PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.i2c2_scl */ + AM33XX_IOPAD(0x964, PIN_INPUT_PULLUP | MUX_MODE2) /* eCAP0_in_PWM0_out.spi1_cs1 */ + AM33XX_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcasp0_aclkx.spi1_sclk */ + AM33XX_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcasp0_fsx.spi1_d0 - miso */ + AM33XX_IOPAD(0x998, PIN_INPUT_PULLUP | MUX_MODE3) /* mcasp0_axr0.spi1_d1 - mosi */ + AM33XX_IOPAD(0x99c, PIN_INPUT_PULLUP | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */ >; }; }; @@ -72,6 +75,13 @@ status = "okay"; }; +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + + status = "okay"; +}; + &lcdc { hdmi = <&tda998x>; }; |
