diff options
| author | Shiji Yang <yangshiji66@qq.com> | 2021-02-23 00:10:45 +0800 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2021-02-23 18:31:35 +0100 |
| commit | d1176ad95a82495c3745465da902de11ea2f88ea (patch) | |
| tree | 62af668642a8c4318860f66d508d019b3981d35d /target | |
| parent | fde9703a48e96a05ed3ee378e93af78739dff420 (diff) | |
| download | upstream-d1176ad95a82495c3745465da902de11ea2f88ea.tar.gz upstream-d1176ad95a82495c3745465da902de11ea2f88ea.tar.bz2 upstream-d1176ad95a82495c3745465da902de11ea2f88ea.zip | |
ramips: improve gpio control for Phicomm PSG1218
Description:
1. From key and led config setting, we can find only "uartf" and "i2c" are used
as gpio by check mt7620 datasheet. It's time to remove unused pin group.
2. PSG1218 only have three led, so we can remove ethernet led pinctrl. refer to
Phicomm K2G.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/ramips/dts/mt7620a_phicomm_psg1218.dtsi | 7 | ||||
| -rw-r--r-- | target/linux/ramips/dts/mt7620a_phicomm_psg1218a.dts | 10 | ||||
| -rw-r--r-- | target/linux/ramips/dts/mt7620a_phicomm_psg1218b.dts | 10 |
3 files changed, 7 insertions, 20 deletions
diff --git a/target/linux/ramips/dts/mt7620a_phicomm_psg1218.dtsi b/target/linux/ramips/dts/mt7620a_phicomm_psg1218.dtsi index 4163a9cd43..c3ec73b681 100644 --- a/target/linux/ramips/dts/mt7620a_phicomm_psg1218.dtsi +++ b/target/linux/ramips/dts/mt7620a_phicomm_psg1218.dtsi @@ -84,6 +84,13 @@ }; }; +&state_default { + gpio { + groups = "i2c", "uartf"; + function = "gpio"; + }; +}; + &pcie { status = "okay"; }; diff --git a/target/linux/ramips/dts/mt7620a_phicomm_psg1218a.dts b/target/linux/ramips/dts/mt7620a_phicomm_psg1218a.dts index baa0d8b261..d17f2fce59 100644 --- a/target/linux/ramips/dts/mt7620a_phicomm_psg1218a.dts +++ b/target/linux/ramips/dts/mt7620a_phicomm_psg1218a.dts @@ -5,17 +5,7 @@ model = "Phicomm PSG1218 rev.A"; }; -&state_default { - gpio { - groups = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd"; - function = "gpio"; - }; -}; - ðernet { - pinctrl-names = "default"; - pinctrl-0 = <&ephy_pins>; - mtd-mac-address = <&factory 0x28>; mediatek,portmap = "llllw"; diff --git a/target/linux/ramips/dts/mt7620a_phicomm_psg1218b.dts b/target/linux/ramips/dts/mt7620a_phicomm_psg1218b.dts index f7e70c92c8..822fb13b6f 100644 --- a/target/linux/ramips/dts/mt7620a_phicomm_psg1218b.dts +++ b/target/linux/ramips/dts/mt7620a_phicomm_psg1218b.dts @@ -5,16 +5,6 @@ model = "Phicomm PSG1218 rev.B"; }; -&state_default { - gpio { - groups = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd", "pa"; - function = "gpio"; - }; -}; - ðernet { - pinctrl-names = "default"; - pinctrl-0 = <&ephy_pins>; - mtd-mac-address = <&factory 0x28>; }; |