HDMI_NV_PDISP_HDMI_SPARE 567 drivers/gpu/drm/tegra/hdmi.c tegra_hdmi_writel(hdmi, value, HDMI_NV_PDISP_HDMI_SPARE); HDMI_NV_PDISP_HDMI_SPARE 941 drivers/gpu/drm/tegra/hdmi.c DEBUGFS_REG32(HDMI_NV_PDISP_HDMI_SPARE),