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Subject[PATCH 19/23] mtd: spi-nor: Move Catalyst bits out of core.c
Date
From: Boris Brezillon <bbrezillon@kernel.org>

Create a SPI NOR manufacturer driver for Catalyst chips, and move the
Catalyst definitions outside of core.c.

Signed-off-by: Boris Brezillon <bbrezillon@kernel.org>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
---
drivers/mtd/spi-nor/Makefile | 1 +
drivers/mtd/spi-nor/catalyst.c | 29 +++++++++++++++++++++++++++++
drivers/mtd/spi-nor/core.c | 8 +-------
drivers/mtd/spi-nor/core.h | 1 +
4 files changed, 32 insertions(+), 7 deletions(-)
create mode 100644 drivers/mtd/spi-nor/catalyst.c

diff --git a/drivers/mtd/spi-nor/Makefile b/drivers/mtd/spi-nor/Makefile
index 33b6f834a14f..cd8d95b727c9 100644
--- a/drivers/mtd/spi-nor/Makefile
+++ b/drivers/mtd/spi-nor/Makefile
@@ -2,6 +2,7 @@

spi-nor-objs := core.o sfdp.o
spi-nor-objs += atmel.o
+spi-nor-objs += catalyst.o
spi-nor-objs += eon.o
spi-nor-objs += esmt.o
spi-nor-objs += everspin.o
diff --git a/drivers/mtd/spi-nor/catalyst.c b/drivers/mtd/spi-nor/catalyst.c
new file mode 100644
index 000000000000..011b83e99e95
--- /dev/null
+++ b/drivers/mtd/spi-nor/catalyst.c
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2005, Intec Automation Inc.
+ * Copyright (C) 2014, Freescale Semiconductor, Inc.
+ */
+
+#include <linux/mtd/spi-nor.h>
+
+#include "core.h"
+
+static const struct flash_info catalyst_parts[] = {
+ /* Catalyst / On Semiconductor -- non-JEDEC */
+ { "cat25c11", CAT25_INFO(16, 8, 16, 1,
+ SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
+ { "cat25c03", CAT25_INFO(32, 8, 16, 2,
+ SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
+ { "cat25c09", CAT25_INFO(128, 8, 32, 2,
+ SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
+ { "cat25c17", CAT25_INFO(256, 8, 32, 2,
+ SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
+ { "cat25128", CAT25_INFO(2048, 8, 64, 2,
+ SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
+};
+
+const struct spi_nor_manufacturer spi_nor_catalyst = {
+ .name = "catalyst",
+ .parts = catalyst_parts,
+ .nparts = ARRAY_SIZE(catalyst_parts),
+};
diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c
index c99f063b0781..1776fb8eb66b 100644
--- a/drivers/mtd/spi-nor/core.c
+++ b/drivers/mtd/spi-nor/core.c
@@ -1985,13 +1985,6 @@ int spi_nor_sr2_bit7_quad_enable(struct spi_nor *nor)
* old entries may be missing 4K flag.
*/
static const struct flash_info spi_nor_ids[] = {
- /* Catalyst / On Semiconductor -- non-JEDEC */
- { "cat25c11", CAT25_INFO( 16, 8, 16, 1, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
- { "cat25c03", CAT25_INFO( 32, 8, 16, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
- { "cat25c09", CAT25_INFO( 128, 8, 32, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
- { "cat25c17", CAT25_INFO( 256, 8, 32, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
- { "cat25128", CAT25_INFO(2048, 8, 64, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
-
/* Xilinx S3AN Internal Flash */
{ "3S50AN", S3AN_INFO(0x1f2200, 64, 264) },
{ "3S200AN", S3AN_INFO(0x1f2400, 256, 264) },
@@ -2007,6 +2000,7 @@ static const struct flash_info spi_nor_ids[] = {

static const struct spi_nor_manufacturer *manufacturers[] = {
&spi_nor_atmel,
+ &spi_nor_catalyst,
&spi_nor_eon,
&spi_nor_esmt,
&spi_nor_everspin,
diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h
index 01e0b8e2b191..9eb46900bc72 100644
--- a/drivers/mtd/spi-nor/core.h
+++ b/drivers/mtd/spi-nor/core.h
@@ -168,6 +168,7 @@ struct spi_nor_manufacturer {

/* Manufacturer drivers. */
extern const struct spi_nor_manufacturer spi_nor_atmel;
+extern const struct spi_nor_manufacturer spi_nor_catalyst;
extern const struct spi_nor_manufacturer spi_nor_eon;
extern const struct spi_nor_manufacturer spi_nor_esmt;
extern const struct spi_nor_manufacturer spi_nor_everspin;
--
2.23.0
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