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![]() When offset is not 4 bytes aligned, directly shift righty by 2 bits will cause reading out wrong data. Since imx ocotp only supports 4 bytes reading once, we need handle offset is not 4 bytes aligned and enlarge the bytes to 4 bytes aligned. After reading finished, copy the needed data from buffer to caller and free buffer. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20201127102837.19366-6-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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.. | ||
bcm-ocotp.c | ||
core.c | ||
imx-iim.c | ||
imx-ocotp-scu.c | ||
imx-ocotp.c | ||
jz4780-efuse.c | ||
Kconfig | ||
lpc18xx_eeprom.c | ||
lpc18xx_otp.c | ||
Makefile | ||
meson-efuse.c | ||
meson-mx-efuse.c | ||
mtk-efuse.c | ||
mxs-ocotp.c | ||
qcom-spmi-sdam.c | ||
qfprom.c | ||
rave-sp-eeprom.c | ||
rockchip-efuse.c | ||
rockchip-otp.c | ||
sc27xx-efuse.c | ||
snvs_lpgpr.c | ||
sprd-efuse.c | ||
stm32-romem.c | ||
sunxi_sid.c | ||
uniphier-efuse.c | ||
vf610-ocotp.c | ||
zynqmp_nvmem.c |