The patch below was submitted to be applied to the 5.4-stable tree.

I fail to see how this patch meets the stable kernel rules as found at Documentation/process/stable-kernel-rules.rst.

I could be totally wrong, and if so, please respond to stable@vger.kernel.org and let me know why this patch should be applied. Otherwise, it is now dropped from my patch queues, never to be seen again.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 69167ae5a511560e6ae4181364da274b535a743f Mon Sep 17 00:00:00 2001

From: "H. Nikolaus Schaller" hns@goldelico.com Date: Thu, 7 Nov 2019 11:30:34 +0100 Subject: [PATCH] Documentation: dt: wireless: update wl1251 for sdio

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 Acked-by: Kalle Valo kvalo@codeaurora.org Reviewed-by: Rob Herring robh@kernel.org Cc: stable@vger.kernel.org # v4.7+ Signed-off-by: Ulf Hansson ulf.hansson@linaro.org

diff --git a/Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt b/Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt index bb2fcde6f7ff..f38950560982 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: wifi@1 { + compatible = "ti,wl1251"; + + reg = <1>; + + interrupt-parent = <&gpio1>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_21 */ + + ti,wl1251-has-eeprom; + }; +};