MLK-16695-2: mipi_csi: Add pm suspend and resume support

Add power manager suspend and resume support for ISI

Reviewed-by: Sandor Yu <sandor.yu@nxp.com>
Signed-off-by: Guoniu.Zhou <guoniu.zhou@nxp.com>

diff --git a/drivers/media/platform/imx8/mxc-isi-core.h b/drivers/media/platform/imx8/mxc-isi-core.h
index 3999310..60a379b 100644 (file)
--- a/drivers/media/platform/imx8/mxc-isi-core.h
+++ b/drivers/media/platform/imx8/mxc-isi-core.h
@@ -155,6 +155,11 @@ enum mxc_isi_m2m_in_fmt {
        MXC_ISI_M2M_IN_FMT_YUV422_1P10P,
 };
 
+enum mxc_isi_power_state {
+       MXC_ISI_PM_SUSPENDED = 0x01,
+       MXC_ISI_PM_POWERED = 0x02,
+};
+
 struct mxc_isi_fmt {
        char    *name;
        u32 mbus_code;