commit 7e939de1b2bb26496e4967e5346619700245e7c0
author Thierry Reding <treding@nvidia.com> Wed Apr 29 16:54:04 2015 +0200
committer Thierry Reding <treding@nvidia.com> Thu Jul 16 10:38:28 2015 +0200
tree 678c17d76d5454d0856e148a6ba11537d562f5d2
parent 297c4f3dcbffe11ce899a7d068ea18079094403b

soc/tegra: fuse: Unify Tegra20 and Tegra30 drivers

Unifying the drivers makes it easier to restrict the legacy probing
paths to 32-bit ARM. This in turn will come in handy as support for
new 64-bit ARM SoCs is added.

Signed-off-by: Thierry Reding <treding@nvidia.com>

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

diff --git a/drivers/soc/tegra/fuse/tegra-apbmisc.c b/drivers/soc/tegra/fuse/tegra-apbmisc.c
index 29d7714..5b18f6f 100644
--- a/drivers/soc/tegra/fuse/tegra-apbmisc.c
+++ b/drivers/soc/tegra/fuse/tegra-apbmisc.c
@@ -94,8 +94,8 @@
 		rev = TEGRA_REVISION_A02;
 		break;
 	case 3:
-		if (chip_id == TEGRA20 && (tegra20_spare_fuse_early(18) ||
-					   tegra20_spare_fuse_early(19)))
+		if (chip_id == TEGRA20 && (tegra_fuse_read_spare(18) ||
+					   tegra_fuse_read_spare(19)))
 			rev = TEGRA_REVISION_A03p;
 		else
 			rev = TEGRA_REVISION_A03;
@@ -109,10 +109,7 @@
 
 	tegra_sku_info.revision = rev;
 
-	if (chip_id == TEGRA20)
-		tegra_sku_info.sku_id = tegra20_fuse_early(FUSE_SKU_INFO);
-	else
-		tegra_sku_info.sku_id = tegra30_fuse_readl(FUSE_SKU_INFO);
+	tegra_sku_info.sku_id = tegra_fuse_read_early(FUSE_SKU_INFO);
 }
 
 void __init tegra_init_apbmisc(void)