linux-kernel - [PATCH 3/5] soc: tegra: fuse: add support for Tegra264

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Message-ID: <20230508122048.99953-4-pdeschrijver@nvidia.com>
Date:   Mon, 8 May 2023 15:20:50 +0300
From:   Peter De Schrijver <pdeschrijver@...dia.com>
To:     Peter De Schrijver <pdeschrijver@...dia.com>,
        <thierry.reding@...il.com>, <jonathanh@...dia.com>
CC:     Stefan Kristiansson <stefank@...dia.com>, <arnd@...db.de>,
        <kkartik@...dia.com>, <sumitg@...dia.com>, <windhl@....com>,
        <linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 3/5] soc: tegra: fuse: add support for Tegra264

From: Stefan Kristiansson <stefank@...dia.com>

Add support for Tegra264 to the fuse handling code.

Signed-off-by: Stefan Kristiansson <stefank@...dia.com>
---
 drivers/soc/tegra/fuse/tegra-apbmisc.c | 3 ++-
 include/soc/tegra/fuse.h               | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/soc/tegra/fuse/tegra-apbmisc.c b/drivers/soc/tegra/fuse/tegra-apbmisc.c
index 4591c5bcb690..eb0a1d924526 100644
--- a/drivers/soc/tegra/fuse/tegra-apbmisc.c
+++ b/drivers/soc/tegra/fuse/tegra-apbmisc.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * Copyright (c) 2014, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2014-2023, NVIDIA CORPORATION.  All rights reserved.
  */
 
 #include <linux/export.h>
@@ -62,6 +62,7 @@ bool tegra_is_silicon(void)
 	switch (tegra_get_chip_id()) {
 	case TEGRA194:
 	case TEGRA234:
+	case TEGRA264:
 		if (tegra_get_platform() == 0)
 			return true;
 
diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h
index a63de5da8124..3a513be50243 100644
--- a/include/soc/tegra/fuse.h
+++ b/include/soc/tegra/fuse.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
- * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2012-2023, NVIDIA CORPORATION.  All rights reserved.
  */
 
 #ifndef __SOC_TEGRA_FUSE_H__
@@ -17,6 +17,7 @@
 #define TEGRA186	0x18
 #define TEGRA194	0x19
 #define TEGRA234	0x23
+#define TEGRA264	0x26
 
 #define TEGRA_FUSE_SKU_CALIB_0	0xf0
 #define TEGRA30_FUSE_SATA_CALIB	0x124
-- 
2.40.0