This is a note to let you know that I've just added the patch titled MIPS: DTS: CI20: fix reset line polarity of the ethernet controller to the 6.1-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: mips-dts-ci20-fix-reset-line-polarity-of-the-ethernet-controller.patch and it can be found in the queue-6.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From ca637c0ece144ce62ec8ef75dc127bcccd4f442a Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Date: Fri, 18 Nov 2022 08:43:47 -0800 Subject: MIPS: DTS: CI20: fix reset line polarity of the ethernet controller From: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> commit ca637c0ece144ce62ec8ef75dc127bcccd4f442a upstream. The reset line is called PWRST#, annotated as "active low" in the binding documentation, and is driven low and then high by the driver to reset the chip. However in device tree for CI20 board it was incorrectly marked as "active high". Fix it. Because (as far as I know) the ci20.dts is always built in the kernel I elected not to also add a quirk to gpiolib to force the polarity there. Fixes: db49ca38579d ("net: davicom: dm9000: switch to using gpiod API") Reported-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Acked-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx> Signed-off-by: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx> Cc: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/mips/boot/dts/ingenic/ci20.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/mips/boot/dts/ingenic/ci20.dts +++ b/arch/mips/boot/dts/ingenic/ci20.dts @@ -438,7 +438,7 @@ ingenic,nemc-tAW = <50>; ingenic,nemc-tSTRV = <100>; - reset-gpios = <&gpf 12 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpf 12 GPIO_ACTIVE_LOW>; vcc-supply = <ð0_power>; interrupt-parent = <&gpe>; Patches currently in stable-queue which might be from dmitry.torokhov@xxxxxxxxx are queue-6.1/mips-dts-ci20-fix-reset-line-polarity-of-the-ethernet-controller.patch