diff options
| author | Dominik Sliwa <dominik.sliwa@toradex.com> | 2018-11-16 16:25:42 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-11-29 10:35:26 +0100 |
| commit | d41e30fc1d8d1e35eb3abfa0e60084cd93624735 (patch) | |
| tree | 00093ceb27438b9377970c6705c1586bc1598e3e /arch | |
| parent | 364dc45a769467959e48df215a55677d6f8f01e3 (diff) | |
apalis-tk1: lvds: fix dts and allow setting lane4 drive strength
Previously, lvds-drive-strength was located in a wrong node and
there was no control of the 5th lane.
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Diffstat (limited to 'arch')
3 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-displays.dtsi b/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-displays.dtsi index 211905e74ff2..05079c6596ae 100644 --- a/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-displays.dtsi +++ b/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-displays.dtsi @@ -13,9 +13,9 @@ lvds:lvds { status = "okay"; - lvds-drive-strength = <0x40 0x40 0x40 0x40>; display { status = "okay"; + lvds-drive-strength = <0x40 0x40 0x40 0x40 0x40>; disp-default-out { status = "okay"; nvidia,out-type = <TEGRA_DC_OUT_LVDS>; diff --git a/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-v1.2-displays.dtsi b/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-v1.2-displays.dtsi index 3670e63a2033..7c0b13363183 100644 --- a/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-v1.2-displays.dtsi +++ b/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-v1.2-displays.dtsi @@ -13,9 +13,9 @@ lvds:lvds { status = "okay"; - lvds-drive-strength = <0x40 0x40 0x40 0x40>; display { status = "okay"; + lvds-drive-strength = <0x40 0x40 0x40 0x40 0x40>; disp-default-out { status = "okay"; nvidia,out-type = <TEGRA_DC_OUT_LVDS>; diff --git a/arch/arm/mach-tegra/include/mach/dc.h b/arch/arm/mach-tegra/include/mach/dc.h index 6eafba0101df..6c98a2d3b68d 100644 --- a/arch/arm/mach-tegra/include/mach/dc.h +++ b/arch/arm/mach-tegra/include/mach/dc.h @@ -578,7 +578,8 @@ struct tegra_dc_out { struct tegra_hdmi_out *hdmi_out; struct tegra_dp_out *dp_out; struct tegra_stereo_out *stereo; - u32 lvds_drive_strength; + u32 lvds_lane_drive_str; + u8 lvds_lane4_drive_str; unsigned height; /* mm */ unsigned width; /* mm */ |