diff options
author | Biju Das <biju.das@bp.renesas.com> | 2019-10-02 18:20:18 +0300 |
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committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-10-10 17:22:07 +0300 |
commit | 642a33259bdfd5aebca24a4b7b05681239873157 (patch) | |
tree | 079d93c8fd51ea21a1009b68c8a29760d2ba71bb | |
parent | 31222abb669c45afe472a6fb9c605d31b2309066 (diff) | |
download | linux-642a33259bdfd5aebca24a4b7b05681239873157.tar.xz |
arm64: dts: renesas: hihope-rzg2-ex: Add LVDS support
This patch adds LVDS support for RZ/G2[MN] boards.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/1570029619-43238-9-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
-rw-r--r-- | arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi index 70f9a2a4fb60..f9e7cf68a739 100644 --- a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi +++ b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi @@ -51,6 +51,35 @@ status = "okay"; }; +&gpio1 { + /* + * When GP1_20 is LOW LVDS0 is connected to the LVDS connector + * When GP1_20 is HIGH LVDS0 is connected to the LT8918L + */ + lvds-connector-en-gpio { + gpio-hog; + gpios = <20 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "lvds-connector-en-gpio"; + }; +}; + +&lvds0 { + /* + * Please include the LVDS panel .dtsi file and uncomment the below line + * to enable LVDS panel connected to RZ/G2[MN] boards. + */ + + /* status = "okay"; */ + + ports { + port@1 { + lvds_connector: endpoint { + }; + }; + }; +}; + &pciec0 { status = "okay"; }; |