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ARM: dts: sabrelite: add CAN support
Signed-off-by: Peter Seiderer <ps.report@gmx.net> Tested-by: Eric Nelson <eric.nelson@boundarydevices.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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3e22339487
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1 changed files with 32 additions and 0 deletions
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@ -53,6 +53,17 @@ reg_usb_otg_vbus: regulator@2 {
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gpio = <&gpio3 22 0>;
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enable-active-high;
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};
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reg_can_xcvr: regulator@3 {
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compatible = "regulator-fixed";
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reg = <3>;
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regulator-name = "CAN XCVR";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_can_xcvr>;
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gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
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};
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};
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gpio-keys {
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@ -148,6 +159,13 @@ &audmux {
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status = "okay";
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};
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&can1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_can1>;
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xceiver-supply = <®_can_xcvr>;
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status = "okay";
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};
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&ecspi1 {
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fsl,spi-num-chipselects = <1>;
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cs-gpios = <&gpio3 19 0>;
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@ -239,6 +257,20 @@ MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0
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>;
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};
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pinctrl_can1: can1grp {
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fsl,pins = <
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MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0
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MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0
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>;
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};
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pinctrl_can_xcvr: can-xcvrgrp {
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fsl,pins = <
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/* Flexcan XCVR enable */
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MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
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>;
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};
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pinctrl_ecspi1: ecspi1grp {
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fsl,pins = <
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MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
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