Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c
index 302e0c8..34810f9 100644
--- a/drivers/soc/fsl/guts.c
+++ b/drivers/soc/fsl/guts.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Freescale QorIQ Platforms GUTS Driver
*
* Copyright (C) 2016 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/io.h>
@@ -32,6 +28,7 @@
static struct guts *guts;
static struct soc_device_attribute soc_dev_attr;
static struct soc_device *soc_dev;
+static struct device_node *root;
/* SoC die attribute definition for QorIQ platform */
@@ -100,6 +97,16 @@
.svr = 0x87000000,
.mask = 0xfff70000,
},
+ /* Die: LX2160A, SoC: LX2160A/LX2120A/LX2080A */
+ { .die = "LX2160A",
+ .svr = 0x87360000,
+ .mask = 0xff3f0000,
+ },
+ /* Die: LS1028A, SoC: LS1028A */
+ { .die = "LS1028A",
+ .svr = 0x870b0000,
+ .mask = 0xff3f0000,
+ },
{ },
};
@@ -114,7 +121,7 @@
return NULL;
}
-u32 fsl_guts_get_svr(void)
+static u32 fsl_guts_get_svr(void)
{
u32 svr = 0;
@@ -128,11 +135,10 @@
return svr;
}
-EXPORT_SYMBOL(fsl_guts_get_svr);
static int fsl_guts_probe(struct platform_device *pdev)
{
- struct device_node *root, *np = pdev->dev.of_node;
+ struct device_node *np = pdev->dev.of_node;
struct device *dev = &pdev->dev;
struct resource *res;
const struct fsl_soc_die_attr *soc_die;
@@ -155,9 +161,8 @@
root = of_find_node_by_path("/");
if (of_property_read_string(root, "model", &machine))
of_property_read_string_index(root, "compatible", 0, &machine);
- of_node_put(root);
if (machine)
- soc_dev_attr.machine = devm_kstrdup(dev, machine, GFP_KERNEL);
+ soc_dev_attr.machine = machine;
svr = fsl_guts_get_svr();
soc_die = fsl_soc_die_match(svr, fsl_soc_die);
@@ -192,6 +197,7 @@
static int fsl_guts_remove(struct platform_device *dev)
{
soc_device_unregister(soc_dev);
+ of_node_put(root);
return 0;
}
@@ -222,6 +228,8 @@
{ .compatible = "fsl,ls1088a-dcfg", },
{ .compatible = "fsl,ls1012a-dcfg", },
{ .compatible = "fsl,ls1046a-dcfg", },
+ { .compatible = "fsl,lx2160a-dcfg", },
+ { .compatible = "fsl,ls1028a-dcfg", },
{}
};
MODULE_DEVICE_TABLE(of, fsl_guts_of_match);