commit 7eb42237575eb3f241c9b22efc5fe91368470aa6
author Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com> Mon Apr 12 11:10:31 2021 +0800
committer Rex-BC Chen <rex-bc.chen@mediatek.com> Wed May 26 02:13:56 2021 +0100
tree 9a38204dabdb7ea2b04f4b7756adecceb621637b
parent 0fd12b9e11e564a03ab3ab91d0b0a4aa62c279ec

feat(plat/mdeiatek/mt8195): add display port control in SiP service

MTK display port mute/unmute control registers need to be
set in secure world.

Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: Iec73650e937bd20e25c18fa28d55ae29e68b10d3

plat/mediatek/mt8195/include/plat_sip_calls.h

diff --git a/plat/mediatek/mt8195/include/plat_sip_calls.h b/plat/mediatek/mt8195/include/plat_sip_calls.h
index 0e42322..181aec0 100644
--- a/plat/mediatek/mt8195/include/plat_sip_calls.h
+++ b/plat/mediatek/mt8195/include/plat_sip_calls.h
@@ -10,6 +10,10 @@
 /*******************************************************************************
  * Plat SiP function constants
  ******************************************************************************/
-#define MTK_PLAT_SIP_NUM_CALLS    0
+#define MTK_PLAT_SIP_NUM_CALLS    2
+
+/* DP/eDP */
+#define MTK_SIP_DP_CONTROL_AARCH32	0x82000523
+#define MTK_SIP_DP_CONTROL_AARCH64	0xC2000523
 
 #endif /* PLAT_SIP_CALLS_H */