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ARM: dts: am335x: Guardian: Update interface pinmux

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* Update interface pinmux for
  - poweroff button
  - battery and coincell enable
  - ASP and Miraculix

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-14-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Gireesh Hiremath
2022-03-25 10:06:11 +00:00
committed by Tony Lindgren
parent 783bc2bb4f
commit 6e049b9a42
1 changed files with 37 additions and 7 deletions
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44
arch/arm/boot/dts/am335x-guardian.dts
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@@ -64,6 +64,11 @@ life-led {
};
};
gpio-poweroff {
compatible = "gpio-poweroff";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
};
panel {
compatible = "ti,tilcdc,panel";
pinctrl-names = "default", "sleep";
@@ -401,14 +406,45 @@ &usb1 {
&am33xx_pinmux {
pinctrl-names = "default";
pinctrl-0 = <&clkout2_pin &gpio_pins>;
pinctrl-0 = <&clkout2_pin &guardian_interface_pins>;
clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = <
/* xdma_event_intr1.clkout2 */
AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
>;
};
guardian_interface_pins: pinmux_interface_pins {
pinctrl-single,pins = <
/* ADC_BATSENSE_EN */
/* (A14) MCASP0_AHCLKx.gpio3[21] */
AM33XX_IOPAD(0x9ac, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
/* ADC_COINCELL_EN */
/* (J16) MII1_TX_EN.gpio3[3] */
AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
/* ASP_ENABLE */
/* (A13) MCASP0_ACLKx.gpio3[14] */
AM33XX_IOPAD(0x990, PIN_OUTPUT_PULLUP | MUX_MODE7)
/* (D16) uart1_rxd.uart1_rxd */
AM33XX_IOPAD(0x980, PIN_INPUT | MUX_MODE7)
/* (D15) uart1_txd.uart1_txd */
AM33XX_IOPAD(0x984, PIN_INPUT | MUX_MODE7)
/*SWITCH-OFF_3V6*/
/* (M18) gpio0[1] */
AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE7)
/* MIRACULIX */
/* (H17) gmii1_crs.gpio3[1] */
AM33XX_IOPAD(0x90c, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
/* (H18) rmii1_refclk.gpio0[29] */
AM33XX_IOPAD(0x944, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
/* (J18) gmii1_txd3.gpio0[16] */
AM33XX_IOPAD(0x91c, PIN_INPUT | MUX_MODE7 )
/* (J17) gmii1_rxdv.gpio3[4] */
AM33XX_IOPAD(0x918, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
>;
};
guardian_beeper_pins: pinmux_dmtimer7_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE5) /* (E18) timer7 */
@@ -422,12 +458,6 @@ AM33XX_IOPAD(0x884, PIN_INPUT | MUX_MODE7) /* (V9) gpmc_csn2.gpio1[31] */
>;
};
gpio_pins: pinmux_gpio_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x928, PIN_OUTPUT | MUX_MODE7)
AM33XX_IOPAD(0x990, PIN_OUTPUT | MUX_MODE7)
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <