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authorBrian Norris <computersforpeace@gmail.com>2015-05-13 00:00:57 (GMT)
committerBrian Norris <computersforpeace@gmail.com>2015-05-15 20:16:44 (GMT)
commit303b4420ff1896b444017b5b0eb8252ce197797d (patch)
tree525a9933e959e8e59f4a769e98ef8f3f928a40a5 /drivers/mtd
parent27c5b17cd1b10564fa36f8f51e4b4b41436ecc32 (diff)
downloadlinux-303b4420ff1896b444017b5b0eb8252ce197797d.tar.xz
mtd: brcmnand: add support for STB chips
BCM7xxx chips are supported entirely by the library code, since they use generic irqchip interfaces and don't need any extra SoC-specific configuration. Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/brcmnand/Makefile1
-rw-r--r--drivers/mtd/nand/brcmnand/brcmstb_nand.c44
2 files changed, 45 insertions, 0 deletions
diff --git a/drivers/mtd/nand/brcmnand/Makefile b/drivers/mtd/nand/brcmnand/Makefile
index ab60621..ef47c28 100644
--- a/drivers/mtd/nand/brcmnand/Makefile
+++ b/drivers/mtd/nand/brcmnand/Makefile
@@ -1 +1,2 @@
+obj-$(CONFIG_MTD_NAND_BRCMNAND) += brcmstb_nand.o
obj-$(CONFIG_MTD_NAND_BRCMNAND) += brcmnand.o
diff --git a/drivers/mtd/nand/brcmnand/brcmstb_nand.c b/drivers/mtd/nand/brcmnand/brcmstb_nand.c
new file mode 100644
index 0000000..5c271077
--- /dev/null
+++ b/drivers/mtd/nand/brcmnand/brcmstb_nand.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright © 2015 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include "brcmnand.h"
+
+static const struct of_device_id brcmstb_nand_of_match[] = {
+ { .compatible = "brcm,brcmnand" },
+ {},
+};
+MODULE_DEVICE_TABLE(of, brcmstb_nand_of_match);
+
+static int brcmstb_nand_probe(struct platform_device *pdev)
+{
+ return brcmnand_probe(pdev, NULL);
+}
+
+static struct platform_driver brcmstb_nand_driver = {
+ .probe = brcmstb_nand_probe,
+ .remove = brcmnand_remove,
+ .driver = {
+ .name = "brcmstb_nand",
+ .pm = &brcmnand_pm_ops,
+ .of_match_table = brcmstb_nand_of_match,
+ }
+};
+module_platform_driver(brcmstb_nand_driver);
+
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Brian Norris");
+MODULE_DESCRIPTION("NAND driver for Broadcom STB chips");