linux-kernel - [PATCH v2 3/3] platform/x86: ISST: Update minor version

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Message-ID: <20250506163531.1061185-4-srinivas.pandruvada@linux.intel.com>
Date: Tue,  6 May 2025 09:35:31 -0700
From: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
To: hdegoede@...hat.com,
	ilpo.jarvinen@...ux.intel.com
Cc: platform-driver-x86@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: [PATCH v2 3/3] platform/x86: ISST: Update minor version

Update SST minor version after supporting SST-PP and SST-TF version 2.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
---
New patch in this series.

 drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c
index f56bb63f7947..f08d78536839 100644
--- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c
+++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c
@@ -34,7 +34,7 @@
 
 /* Supported SST hardware version by this driver */
 #define ISST_MAJOR_VERSION	0
-#define ISST_MINOR_VERSION	1
+#define ISST_MINOR_VERSION	2
 
 /*
  * Used to indicate if value read from MMIO needs to get multiplied
@@ -380,7 +380,7 @@ static int sst_main(struct auxiliary_device *auxdev, struct tpmi_per_power_domai
 		return -ENODEV;
 	}
 
-	if (TPMI_MINOR_VERSION(pd_info->sst_header.interface_version) != ISST_MINOR_VERSION)
+	if (TPMI_MINOR_VERSION(pd_info->sst_header.interface_version) > ISST_MINOR_VERSION)
 		dev_info(dev, "SST: Ignore: Unsupported minor version:%lx\n",
 			 TPMI_MINOR_VERSION(pd_info->sst_header.interface_version));
 
-- 
2.49.0