Commit 94250166 authored by Sagar Kamble's avatar Sagar Kamble Committed by Thierry Reding
Browse files

soc/tegra: fuse: Add nvmem cell lookup entries for Tegra194 



Add nvmem cell lookup entries for below FUSE cells:
 - gcplex-config-fuse
 - pdi0
 - pdi1

Also include the device name prefix "gpu-" in the names of the GPU FUSE
cells in nvmem_cell_info.

Signed-off-by: default avatarSagar Kamble <skamble@nvidia.com>
Reviewed-by: default avatarJon Hunter <jonathanh@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 31231092

drivers/soc/tegra/fuse/fuse-tegra.c

+4 −4
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

 * Copyright (c) 2013-2021, NVIDIA CORPORATION.  All rights reserved.

 * Copyright (c) 2013-2022, NVIDIA CORPORATION.  All rights reserved.

 */



#include <linux/clk.h>
@@ -162,7 +162,7 @@ static const struct nvmem_cell_info tegra_fuse_cells[] = { 
		.bit_offset = 0,

		.nbits = 32,

	}, {

		.name = "gcplex-config-fuse",

		.name = "gpu-gcplex-config-fuse",

		.offset = 0x1c8,

		.bytes = 4,

		.bit_offset = 0,
@@ -186,13 +186,13 @@ static const struct nvmem_cell_info tegra_fuse_cells[] = { 
		.bit_offset = 0,

		.nbits = 32,

	}, {

		.name = "pdi0",

		.name = "gpu-pdi0",

		.offset = 0x300,

		.bytes = 4,

		.bit_offset = 0,

		.nbits = 32,

	}, {

		.name = "pdi1",

		.name = "gpu-pdi1",

		.offset = 0x304,

		.bytes = 4,

		.bit_offset = 0,

drivers/soc/tegra/fuse/fuse-tegra30.c

+16 −1
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

 * Copyright (c) 2013-2014, NVIDIA CORPORATION.  All rights reserved.

 * Copyright (c) 2013-2022, NVIDIA CORPORATION.  All rights reserved.

 */



#include <linux/device.h>
@@ -344,6 +344,21 @@ static const struct nvmem_cell_lookup tegra194_fuse_lookups[] = { 
		.cell_name = "xusb-pad-calibration-ext",

		.dev_id = "3520000.padctl",

		.con_id = "calibration-ext",

	}, {

		.nvmem_name = "fuse",

		.cell_name = "gpu-gcplex-config-fuse",

		.dev_id = "17000000.gpu",

		.con_id = "gcplex-config-fuse",

	}, {

		.nvmem_name = "fuse",

		.cell_name = "gpu-pdi0",

		.dev_id = "17000000.gpu",

		.con_id = "pdi0",

	}, {

		.nvmem_name = "fuse",

		.cell_name = "gpu-pdi1",

		.dev_id = "17000000.gpu",

		.con_id = "pdi1",

	},

};