kernel

linux-6.8.1/include/linux/platform_data/mtd-nand-pxa3xx.h

@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __ASM_ARCH_PXA3XX_NAND_H
+#define __ASM_ARCH_PXA3XX_NAND_H
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+
+/*
+ * Current pxa3xx_nand controller has two chip select which both be workable but
+ * historically all platforms remaining on platform data used only one. Switch
+ * to device tree if you need more.
+ */
+struct pxa3xx_nand_platform_data {
+	/* Keep OBM/bootloader NFC timing configuration */
+	bool keep_config;
+	/* Use a flash-based bad block table */
+	bool flash_bbt;
+	/* Requested ECC strength and ECC step size */
+	int ecc_strength, ecc_step_size;
+	/* Partitions */
+	const struct mtd_partition *parts;
+	unsigned int nr_parts;
+};
+
+extern void pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info);
+
+#endif /* __ASM_ARCH_PXA3XX_NAND_H */