linux-kernel - [PATCH-next] firmware: arm_scmi: Fix Clock protocol supported version

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Date: Tue,  9 Jan 2024 18:17:16 +0000
From: Cristian Marussi <cristian.marussi@....com>
To: linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Cc: sudeep.holla@....com,
	Cristian Marussi <cristian.marussi@....com>
Subject: [PATCH-next] firmware: arm_scmi: Fix Clock protocol supported version

Rollback currently supported Clock protocol version to v2.0 since some of
the latest v3.0 features are indeed still not supported.

Fixes: b5efc28a754d ("firmware: arm_scmi: Add protocol versioning checks")
Signed-off-by: Cristian Marussi <cristian.marussi@....com>
---
 drivers/firmware/arm_scmi/clock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/arm_scmi/clock.c b/drivers/firmware/arm_scmi/clock.c
index c22b974a3e90..3f1d49d5d709 100644
--- a/drivers/firmware/arm_scmi/clock.c
+++ b/drivers/firmware/arm_scmi/clock.c
@@ -13,7 +13,7 @@
 #include "notify.h"
 
 /* Must be updated only after ALL new features for that version are merged */
-#define SCMI_PROTOCOL_SUPPORTED_VERSION		0x20001
+#define SCMI_PROTOCOL_SUPPORTED_VERSION		0x20000
 
 enum scmi_clock_protocol_cmd {
 	CLOCK_ATTRIBUTES = 0x3,
-- 
2.43.0