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authorAditya Angadi <aditya.angadi@arm.com>2019-12-31 14:23:53 +0530
committerVijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>2020-02-07 19:24:17 +0530
commit31e703f99574a5a1edeadde611b031c422d5987c (patch)
tree366e92c86fcd8c75717fccbd01cb8873492129db /plat/arm/css/sgm/include/sgm_base_platform_def.h
parentf893160690725fe79c8eb63fd90a945cc0374d90 (diff)
downloadtrusted-firmware-a-31e703f99574a5a1edeadde611b031c422d5987c.tar.gz
drivers/arm/scmi: allow use of multiple SCMI channels
On systems that have multiple platform components that can interpret the SCMI messages, there is a need to support multiple SCMI channels (one each to those platform components). Extend the existing SCMI interface that currently supports only a single SCMI channel to support multiple SCMI channels. Change-Id: Ice4062475b903aef3b5e5bc37df364c9778a62c5 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
Diffstat (limited to 'plat/arm/css/sgm/include/sgm_base_platform_def.h')
-rw-r--r--plat/arm/css/sgm/include/sgm_base_platform_def.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/plat/arm/css/sgm/include/sgm_base_platform_def.h b/plat/arm/css/sgm/include/sgm_base_platform_def.h
index 9cb642cfa4..90511ac6a7 100644
--- a/plat/arm/css/sgm/include/sgm_base_platform_def.h
+++ b/plat/arm/css/sgm/include/sgm_base_platform_def.h
@@ -238,4 +238,7 @@
/* System power domain level */
#define CSS_SYSTEM_PWR_DMN_LVL ARM_PWR_LVL2
+/* Number of SCMI channels on the platform */
+#define PLAT_ARM_SCMI_CHANNEL_COUNT U(1)
+
#endif /* SGM_BASE_PLATFORM_DEF_H */