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-rw-r--r--include/power/cometlake-discrete.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/power/cometlake-discrete.h b/include/power/cometlake-discrete.h
index ae1d51c32b..c767ddf00b 100644
--- a/include/power/cometlake-discrete.h
+++ b/include/power/cometlake-discrete.h
@@ -108,6 +108,13 @@ enum power_signal {
void board_enable_s0_rails(int enable);
/*
+ * Board-specific enable for any additional rails in S0ix
+ *
+ * Input 0 to turn off, 1 to turn on.
+ */
+__override_proto void board_enable_s0ix_rails(int enable);
+
+/*
* Board-specific flag for whether EN_S0_RAILS can be turned off when
* CPU_C10_GATED is asserted by the PCH.
*