diff options
| author | Michael Walle <michael@walle.cc> | 2021-02-01 14:30:00 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2021-02-10 11:01:28 +0100 |
| commit | 10d43c861476978389e370eed177ba8a18f8146c (patch) | |
| tree | 1359b2e8bc656a81e8eb92dfa4f9914d4d35b30f /arch/arm | |
| parent | 00c2747814cc0067c7603c06dcef26a583cfe489 (diff) | |
| download | linux-10d43c861476978389e370eed177ba8a18f8146c.tar.bz2 | |
ARM: dts: ebaz4205: add pinctrl entries for switches
Add the pinctrl entries for the GPIOs which are connected to the
push buttons on this board.
Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20210201133000.23402-1-michael@walle.cc
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/zynq-ebaz4205.dts | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/zynq-ebaz4205.dts b/arch/arm/boot/dts/zynq-ebaz4205.dts index e802d4ae8804..b0b836aedd76 100644 --- a/arch/arm/boot/dts/zynq-ebaz4205.dts +++ b/arch/arm/boot/dts/zynq-ebaz4205.dts @@ -43,7 +43,30 @@ }; }; +&gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio0_default>; +}; + &pinctrl0 { + pinctrl_gpio0_default: gpio0-default { + mux { + groups = "gpio0_20_grp", "gpio0_32_grp"; + function = "gpio0"; + }; + + conf { + groups = "gpio0_20_grp", "gpio0_32_grp"; + io-standard = <3>; + slew-rate = <0>; + }; + + conf-pull-up { + pins = "MIO20", "MIO32"; + bias-disable; + }; + }; + pinctrl_sdhci0_default: sdhci0-default { mux { groups = "sdio0_2_grp"; |