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| author |   Tao Ren <rentao.bupt@gmail.com> | 2020-08-24 11:29:55 -0700 |
|---|---|---|
| committer |   Joel Stanley <joel@jms.id.au> | 2020-08-25 14:43:01 +0930 |
| commit | 7c32a9d95c9af768cf6d192f0b2f72f22d8c2cde (patch) | |
| tree | 73cf14ebcd84af4b9a6bbcde3af45435e9570074 | |
| parent | ARM: dts: aspeed: wedge40: Update FMC flash0 label (diff) | |
| download | wireguard-linux-7c32a9d95c9af768cf6d192f0b2f72f22d8c2cde.tar.xz wireguard-linux-7c32a9d95c9af768cf6d192f0b2f72f22d8c2cde.zip | |
ARM: dts: aspeed: wedge40: Update UART4 pin settings
Enable UART4's NRTS4 (A19) pin because the pin is used for RS485
software emulation.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Link: https://lore.kernel.org/r/20200824182955.7988-3-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts index 3f2a48fa77b3..8c426ba2f8ab 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts @@ -71,7 +71,8 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_txd4_default - &pinctrl_rxd4_default>; + &pinctrl_rxd4_default + &pinctrl_ndts4_default>; }; &uart5 { |