[1/9] Documentation: dt: wireless: update wl1251 for sdio
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Message ID 55f79e39c13586ebd579b37e8b0055003611a2b2.1571430329.git.hns@goldelico.com
State Superseded
Headers show
Series
  • OpenPandora: make wl1251 connected to mmc3 sdio port of OpenPandora work again
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Commit Message

H. Nikolaus Schaller Oct. 18, 2019, 8:25 p.m. UTC
The standard method for sdio devices connected to
an sdio interface is to define them as a child node
like we can see with wlcore.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
 .../bindings/net/wireless/ti,wl1251.txt       | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt b/Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt
index bb2fcde6f7ff..88612ff29f2d 100644
--- a/Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt
+++ b/Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt
@@ -35,3 +35,29 @@  Examples:
 		ti,power-gpio = <&gpio3 23 GPIO_ACTIVE_HIGH>; /* 87 */
 	};
 };
+
+&mmc3 {
+	vmmc-supply = <&wlan_en>;
+
+	bus-width = <4>;
+	non-removable;
+	ti,non-removable;
+	cap-power-off-card;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc3_pins>;
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	wlan: wl1251@1 {
+		compatible = "ti,wl1251";
+
+		reg = <1>;
+
+		interrupt-parent = <&gpio1>;
+		interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;	/* GPIO_21 */
+
+		ti,wl1251-has-eeprom;
+	};
+};