arm64: dts: imx8mn-beacon: Enable SDR104 on WiFi SDIO interface
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Message ID 20210214201742.300344-1-aford173@gmail.com
State In Next
Commit 158073fa63877069010caf9da2daacc39d7f8d14
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  • arm64: dts: imx8mn-beacon: Enable SDR104 on WiFi SDIO interface
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Commit Message

Adam Ford Feb. 14, 2021, 8:17 p.m. UTC
Enable 100Mhz and 200MHz pinmux and corrsesponding voltage supplies
to enable SDR104 on usdhc1 connecting the WiFi chip.

Signed-off-by: Adam Ford <aford173@gmail.com>

Comments

Shawn Guo March 7, 2021, 1:05 p.m. UTC | #1
On Sun, Feb 14, 2021 at 02:17:42PM -0600, Adam Ford wrote:
> Enable 100Mhz and 200MHz pinmux and corrsesponding voltage supplies
> to enable SDR104 on usdhc1 connecting the WiFi chip.
> 
> Signed-off-by: Adam Ford <aford173@gmail.com>

Applied, thanks.

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
index de2cd0e3201c..c35eeaff958f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
@@ -262,8 +262,12 @@  bluetooth {
 &usdhc1 {
 	#address-cells = <1>;
 	#size-cells = <0>;
-	pinctrl-names = "default";
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
 	pinctrl-0 = <&pinctrl_usdhc1>;
+	pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+	vmmc-supply = <&buck4_reg>;
+	vqmmc-supply = <&buck5_reg>;
 	bus-width = <4>;
 	non-removable;
 	cap-power-off-card;