Hi Alice,
On Tue, Dec 22, 2020 at 5:11 AM Alice Guo (OSS) wrote:
> - soc_uid = readl_relaxed(ocotp_base + OCOTP_UID_HIGH);
> - soc_uid <<= 32;
> - soc_uid |= readl_relaxed(ocotp_base + OCOTP_UID_LOW);
> + if (dev) {
> + int ret = 0;
No need to initialize
From: Alice Guo
Directly reading ocotp register depends on that bootloader enables ocotp
clk, which is not always effective, so change to use nvmem API. Using
nvmem API requires to support driver defer probe and thus change
soc-imx8m.c to use platform driver.
The other reason is that directly
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