diff options
| author | Kabir Sahane <x0153567@ti.com> | 2017-09-29 19:44:26 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-10-02 22:57:46 +0300 |
| commit | 0ba01cb80986148b5b33ddb5a8f294eb97248f4c (patch) | |
| tree | 9f12803c6efce6a5ab21eebc31880e821003349e /arch/arm/boot/dts/am43x-epos-evm.dts | |
| parent | 21b6146fbdb137f9cd58b9a0abb1ea4468b18b9a (diff) | |
| download | linux-0ba01cb80986148b5b33ddb5a8f294eb97248f4c.tar.xz | |
ARM: dts: am43xx-epos-evm: Add default and sleep pinmux for matrix_keypad0
Add default and sleep pinmux for matrix_keypad0.
Signed-off-by: Kabir Sahane <x0153567@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am43x-epos-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/am43x-epos-evm.dts | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 4d5487b853c3..569c9ac200c8 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -75,6 +75,9 @@ compatible = "gpio-matrix-keypad"; debounce-delay-ms = <5>; col-scan-delay-us = <2>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&matrix_keypad_default>; + pinctrl-1 = <&matrix_keypad_sleep>; row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH /* Bank0, pin12 */ &gpio0 13 GPIO_ACTIVE_HIGH /* Bank0, pin13 */ @@ -307,6 +310,32 @@ >; }; + matrix_keypad_default: matrix_keypad_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE7) /* mii1_tx_clk.gpio3_9 */ + AM4372_IOPAD(0x930, PIN_OUTPUT | MUX_MODE7) /* mii1_rx_clk.gpio3_10 */ + AM4372_IOPAD(0x934, PIN_OUTPUT | MUX_MODE7) /* mii1_rxd3.gpio2_18 */ + AM4372_IOPAD(0x938, PIN_OUTPUT | MUX_MODE7) /* mii1_rxd2.gpio2_19 */ + AM4372_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_ctsn.gpio0_12 */ + AM4372_IOPAD(0x97C, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_rtsn.gpio0_13 */ + AM4372_IOPAD(0x980, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_rxd.gpio0_14 */ + AM4372_IOPAD(0x984, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_txd.gpio0_15 */ + >; + }; + + matrix_keypad_sleep: matrix_keypad_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x97C, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x980, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x984, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + qspi1_pins_default: qspi1_pins_default { pinctrl-single,pins = < AM4372_IOPAD(0x87c, PIN_INPUT_PULLUP | MUX_MODE3) |