Ejemplos de sun4i_tcon_channel_set_status en C++ (Cpp)

Ejemplo n.º 1

Archivo: sun4i_tcon.c Proyecto: SantoshShilimkar/linux

void sun4i_tcon_set_status(struct sun4i_tcon *tcon,
			   const struct drm_encoder *encoder,
			   bool enabled)
{
	int channel;

	switch (encoder->encoder_type) {
	case DRM_MODE_ENCODER_NONE:
		channel = 0;
		break;
	case DRM_MODE_ENCODER_TMDS:
	case DRM_MODE_ENCODER_TVDAC:
		channel = 1;
		break;
	default:
		DRM_DEBUG_DRIVER("Unknown encoder type, doing nothing...\n");
		return;
	}

	regmap_update_bits(tcon->regs, SUN4I_TCON_GCTL_REG,
			   SUN4I_TCON_GCTL_TCON_ENABLE,
			   enabled ? SUN4I_TCON_GCTL_TCON_ENABLE : 0);

	sun4i_tcon_channel_set_status(tcon, channel, enabled);
}

Ejemplo n.º 2

Archivo: sun4i_tcon.c Proyecto: ReneNyffenegger/linux

void sun4i_tcon_set_status(struct sun4i_tcon *tcon,
			   const struct drm_encoder *encoder,
			   bool enabled)
{
	bool is_lvds = false;
	int channel;

	switch (encoder->encoder_type) {
	case DRM_MODE_ENCODER_LVDS:
		is_lvds = true;
		/* Fallthrough */
	case DRM_MODE_ENCODER_NONE:
		channel = 0;
		break;
	case DRM_MODE_ENCODER_TMDS:
	case DRM_MODE_ENCODER_TVDAC:
		channel = 1;
		break;
	default:
		DRM_DEBUG_DRIVER("Unknown encoder type, doing nothing...\n");
		return;
	}

	if (is_lvds && !enabled)
		sun4i_tcon_lvds_set_status(tcon, encoder, false);

	regmap_update_bits(tcon->regs, SUN4I_TCON_GCTL_REG,
			   SUN4I_TCON_GCTL_TCON_ENABLE,
			   enabled ? SUN4I_TCON_GCTL_TCON_ENABLE : 0);

	if (is_lvds && enabled)
		sun4i_tcon_lvds_set_status(tcon, encoder, true);

	sun4i_tcon_channel_set_status(tcon, channel, enabled);
}