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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>
This commit is contained in:
Kabir Sahane 2017-09-29 11:44:26 -05:00 committed by Tony Lindgren
parent 21b6146fbd
commit 0ba01cb809
1 changed files with 29 additions and 0 deletions
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29
arch/arm/boot/dts/am43x-epos-evm.dts
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@ -75,6 +75,9 @@ matrix_keypad: matrix_keypad0 {
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 @@ AM4372_IOPAD(0x960, DS0_PIN_OUTPUT_PULLUP | PIN_INPUT | MUX_MODE7)
>;
};
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)