diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-12-10 10:38:07 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-12-10 10:38:07 +0000 |
| commit | c586ec0f293f11996e442886b5767c697b87f728 (patch) | |
| tree | 86d51c817eeda7e208ecfd65f62ee39d87c3058a /target/linux/ar71xx/files/arch | |
| parent | e333d81785a82a61cb6c2d7a761ddb4c9486842d (diff) | |
ar71xx: ar934x_nfc: allow to control DMA data swap via platform data
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34588 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/files/arch')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/dev-nfc.c | 5 | ||||
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/dev-nfc.h | 4 | ||||
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-rb2011.c | 1 |
3 files changed, 10 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-nfc.c b/target/linux/ar71xx/files/arch/mips/ath79/dev-nfc.c index f330395fe..6155f70fb 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/dev-nfc.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-nfc.c @@ -80,6 +80,11 @@ void __init ath79_nfc_set_scan_fixup(int (*f)(struct mtd_info *mtd)) ath79_nfc_data.scan_fixup = f; } +void __init ath79_nfc_set_swap_dma(bool enable) +{ + ath79_nfc_data.swap_dma = enable; +} + void __init ath79_nfc_set_parts(struct mtd_partition *parts, int nr_parts) { ath79_nfc_data.parts = parts; diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-nfc.h b/target/linux/ar71xx/files/arch/mips/ath79/dev-nfc.h index 1fc4b807b..46a090d9b 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/dev-nfc.h +++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-nfc.h @@ -11,16 +11,20 @@ #ifndef _ATH79_DEV_NFC_H #define _ATH79_DEV_NFC_H +struct mtd_partition; + #ifdef CONFIG_ATH79_DEV_NFC void ath79_nfc_set_parts(struct mtd_partition *parts, int nr_parts); void ath79_nfc_set_select_chip(void (*f)(int chip_no)); void ath79_nfc_set_scan_fixup(int (*f)(struct mtd_info *mtd)); +void ath79_nfc_set_swap_dma(bool enable); void ath79_register_nfc(void); #else static inline void ath79_nfc_set_parts(struct mtd_partition *parts, int nr_parts) {} static inline void ath79_nfc_set_select_chip(void (*f)(int chip_no)) {} static inline void ath79_nfc_set_scan_fixup(int (*f)(struct mtd_info *mtd)) {} +static inline void ath79_nfc_set_swap_dma(bool enable) {} static inline void ath79_register_nfc(void) {} #endif diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-rb2011.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb2011.c index 933a45130..c7b985863 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-rb2011.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb2011.c @@ -200,6 +200,7 @@ static void __init rb2011_nand_init(void) ath79_nfc_set_parts(rb2011_nand_partitions, ARRAY_SIZE(rb2011_nand_partitions)); ath79_nfc_set_select_chip(rb2011_nand_select_chip); + ath79_nfc_set_swap_dma(true); ath79_register_nfc(); } |