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authorAmit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com>2022-06-28 21:18:23 +0530
committerMiquel Raynal <miquel.raynal@bootlin.com>2022-06-29 13:36:33 +0200
commit7499bfeedb47efc1ee4dc793b92c610d46e6d6a6 (patch)
tree310641e8f011af6e8346429381a926b614852604 /drivers/mtd/devices
parent431eae20a093fe3a47cf617b01b911ef39ce3a83 (diff)
downloadlinux-7499bfeedb47efc1ee4dc793b92c610d46e6d6a6.tar.bz2
mtd: rawnand: arasan: Update NAND bus clock instead of system clock
In current implementation the Arasan NAND driver is updating the system clock(i.e., anand->clk) in accordance to the timing modes (i.e., SDR or NVDDR). But as per the Arasan NAND controller spec the flash clock or the NAND bus clock(i.e., nfc->bus_clk), need to be updated instead. This patch keeps the system clock unchanged and updates the NAND bus clock as per the timing modes. Fixes: 197b88fecc50 ("mtd: rawnand: arasan: Add new Arasan NAND controller") CC: stable@vger.kernel.org # 5.8+ Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20220628154824.12222-2-amit.kumar-mahapatra@xilinx.com
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