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authorSergio Paracuellos <sergio.paracuellos@gmail.com>2021-06-04 08:30:31 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-06-04 15:09:28 +0200
commitbdf696a019871398600d038c6bc7f4abe4e73a97 (patch)
treec05a746de89111cc407d2a93aca79fc75cc4346c /drivers/staging/mt7621-dts
parentcae6c233a7abb8a1b3dad536baa07c06e751ee93 (diff)
staging: mt7621-dts: review pcie overlay in 'gbpc1' dts file
pcie node is being overlayed in 'gbpc1.dts' file requesting three gpio reset pins for each pcie port. Gnubee only needs general gpio 19 to properly reset and make all of them work. This pin is already requested in the general 'mt7621.dtsi' file as well as is the pinctrl pins. So we only need to enable the node in the overlay and all the other stuff can be safely deleted. Also, pin 8 is being requested for gpio-leds node and there was an error on boot before this changes because of pin was already assigned (EBUSY): leds-gpio: probe of gpio-leds failed with error -16 With this changes this error has disappear and the board is properly booting without any other regression. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Link: https://lore.kernel.org/r/20210604063031.13599-1-sergio.paracuellos@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/mt7621-dts')
-rw-r--r--drivers/staging/mt7621-dts/gbpc1.dts6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/staging/mt7621-dts/gbpc1.dts b/drivers/staging/mt7621-dts/gbpc1.dts
index 7716d0efe524..b65d71686814 100644
--- a/drivers/staging/mt7621-dts/gbpc1.dts
+++ b/drivers/staging/mt7621-dts/gbpc1.dts
@@ -101,12 +101,6 @@
};
&pcie {
- pinctrl-names = "default";
- pinctrl-0 = <&pcie_pins>;
-
- reset-gpios = <&gpio 19 GPIO_ACTIVE_LOW>,
- <&gpio 8 GPIO_ACTIVE_LOW>,
- <&gpio 7 GPIO_ACTIVE_LOW>;
status = "okay";
};