Re: [PATCH v2 8/9] arm: dts: ls1028a: sync the fsl-ls1028a.dtsi with linux

On Wed, Sep 01, 2021 at 10:55:21AM +0200, Michael Walle wrote:

sata: sata@3200000 {
	compatible = "fsl,ls1028a-ahci";

• 	reg = <0x0 0x3200000 0x0 0x10000	/* ccsr sata base */
  

• 		   0x7 0x100520  0x0 0x4>;		/* ecc sata addr*/
  

• 	reg-names = "sata-base", "ecc-addr";
  

• 	reg = <0x0 0x3200000 0x0 0x10000>,
  

• 		<0x7 0x100520 0x0 0x4>;
  

• 	reg-names = "ahci", "sata-ecc";
  

Again, same problem. The drivers/ata/sata_ceva.c driver calls dev_read_resource_byname(dev, "ecc-addr") (but not for "sata-base", apparently).

If you don't want to convert all occurrences of "ecc-addr" to "sata-ecc", then at least add a fallback call to dev_read_resource_byname.