Hi, while reviewing the PR for the TL-WA830REv1 [1], I was wondered about the unusually high spi-max-frequency = <104000000>;
The author states it's running stable, the datasheet tells Normal READ (Serial): 40-MHz clock rate FAST_READ (Serial): 104-MHz clock rate (maximum) DUAL I/O FAST_READ: 80-MHz clock rate or 20 MB/s effective data rate QUAD I/O FAST_READ: 80 MHz clock rate or 40 MB/s effective data rate and according to the author, there are other boards with the same chip and this frequency, e.g. https://github.com/openwrt/openwrt/blob/master/target/linux/ath79/dts/ar9331_tpl ink_tl-mr3020-v1.dts#L123 So, can somebody lend me some expertise whether the value is okay? Best Adrian Schmutzler [1] https://github.com/openwrt/openwrt/pull/2752#discussion_r375829096 _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
