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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2015-06-17 10:38:56 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2015-07-06 02:33:34 +0200 |
| commit | ffd2f9a5afb730b9f6c1d1938934213c3cfcf249 (patch) | |
| tree | ff35d497a7bbde4748d2315a6d0ae8b5cbf640fe /arch/arm/boot/dts/r8a7740-armadillo800eva.dts | |
| parent | ARM: shmobile: r8a7790: add EtherAVB DT support (diff) | |
| download | linux-ffd2f9a5afb730b9f6c1d1938934213c3cfcf249.tar.xz linux-ffd2f9a5afb730b9f6c1d1938934213c3cfcf249.zip | |
ARM: shmobile: armadillo800eva dts: Add pinctrl and gpio-hog for lcdc0
Configure pinctrl and a GPIO-controller board mux for LCD use.
This allows the armadillo800eva board staging code to enable lcdc0.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7740-armadillo800eva.dts')
| -rw-r--r-- | arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts index 2e31d8c01cbf..105d9c95de4a 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts @@ -224,6 +224,9 @@ }; &pfc { + pinctrl-0 = <&lcd0_pins>; + pinctrl-names = "default"; + ether_pins: ether { renesas,groups = "gether_mii", "gether_int"; renesas,function = "gether"; @@ -259,6 +262,16 @@ "fsia_data_in_1", "fsia_data_out_0"; renesas,function = "fsia"; }; + + lcd0_pins: lcd0 { + renesas,groups = "lcd0_data24_0", "lcd0_lclk_1", "lcd0_sync"; + renesas,function = "lcd0"; + + /* DBGMD/LCDC0/FSIA MUX */ + gpio-hog; + gpios = <176 0>; + output-high; + }; }; &tpu { |