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zero sugar dts: First attempt at WiFi config

pull/10/head
Lars Ivar Miljeteig 2019-05-17 22:23:10 +02:00 committed by Steinar Bakkemo
parent 75b10299e9
commit b37b7303b2
1 changed files with 20 additions and 15 deletions
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35
arch/arm/boot/dts/zero-sugar.dts
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@ -492,27 +492,32 @@
status = "disabled";
};
/*&usdhc2 {
&usdhc2 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi>;
pinctrl-1 = <&pinctrl_usdhc2_100mhz &pinctrl_wifi>;
pinctrl-2 = <&pinctrl_usdhc2_200mhz &pinctrl_wifi>;
wakeup-source;
keep-power-in-suspend;
/*mmc-pwrseq = <&wifi_pwrseq>;*/
bus-width = <4>;
/* enable-sdio-wakeup; */
non-removable;
mmc-pwrseq = <&usdhc2_pwrseq>;
fsl,tuning-step = <2>;
pm-ignore-notify;
disable-wp;
wifi-host;
/* keep-power-in-suspend; */
cap-power-off-card;
status = "okay";
brcmf: bcrmf@1 {
reg = <1>;
compatible = "brcm,bcm4329-fmac";
interrupt-parent = <&gpio1>;
interrupts = <8 IRQ_TYPE_NONE>;
interrupt-names = "host-wake";
/*resets = <&wifi_reset>;*/
};
};*/
};
&usdhc3 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
@ -538,11 +543,6 @@
pinctrl-names = "default";
imx7d-sdb {
/*pinctrl_brcm_reg: brcmreggrp {
fsl,pins = <
MX7D_PAD_ECSPI2_MOSI__GPIO4_IO21 0x14
>;
};*/
pinctrl_touch: touchgrp {
fsl,pins = <
@ -722,11 +722,16 @@
>;
};
/*pinctrl_wifi: wifigrp {
pinctrl_wifi: wifigrp {
fsl,pins = <
MX7D_PAD_ECSPI2_SCLK__GPIO4_IO20 0x19
/* WiFi Reg On */
MX7D_PAD_SD2_CD_B__GPIO5_IO9 0x00000014
/* WiFi Host Wake */
MX7D_PAD_GPIO1_IO08__GPIO1_IO8 0x00000014
/* WiFi Sleep 32k */
MX7D_PAD_SD1_WP__GPIO5_IO1 0x00000014
>;
};*/
};
};
};