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| author |   Sekhar Nori <nsekhar@ti.com> | 2018-05-02 15:04:15 +0530 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2018-05-02 15:04:15 +0530 |
| commit | ccfadbb759bed3cc40336e2c486e619e3bf8590b (patch) | |
| tree | b9f794fd56cfc3210d706a676cbf2124e54ec0f2 /include/linux/platform_data | |
| parent | ARM: davinci: dm644x: remove unnecessary postcore_initcall() (diff) | |
| parent | ARM: davinci: aemif: stop using pdev->id as nand chipselect (diff) | |
| download | linux-dev-ccfadbb759bed3cc40336e2c486e619e3bf8590b.tar.xz linux-dev-ccfadbb759bed3cc40336e2c486e619e3bf8590b.zip | |
Merge branch 'v4.18/nand-cs-simplification' into v4.18/soc
Diffstat (limited to 'include/linux/platform_data')
| -rw-r--r-- | include/linux/platform_data/mtd-davinci.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/platform_data/mtd-davinci.h b/include/linux/platform_data/mtd-davinci.h index f1a2cf655bdb..1bbfa27cccb4 100644 --- a/include/linux/platform_data/mtd-davinci.h +++ b/include/linux/platform_data/mtd-davinci.h @@ -56,6 +56,16 @@ struct davinci_nand_pdata { /* platform_data */ uint32_t mask_ale; uint32_t mask_cle; + /* + * 0-indexed chip-select number of the asynchronous + * interface to which the NAND device has been connected. + * + * So, if you have NAND connected to CS3 of DA850, you + * will pass '1' here. Since the asynchronous interface + * on DA850 starts from CS2. + */ + uint32_t core_chipsel; + /* for packages using two chipselects */ uint32_t mask_chipsel; |