On 11/12/19 5:54 PM, Sasha Levin wrote:
From: Florian Fainelli f.fainelli@gmail.com
[ Upstream commit fb8506f15f2e394f5f648575cf48a26e8744390c ]
Match the "brcm,bcm63138-ahci" compatible string in order to allow this driver to probe on such platforms.
Signed-off-by: Florian Fainelli f.fainelli@gmail.com Signed-off-by: Jens Axboe axboe@kernel.dk Signed-off-by: Sasha Levin sashal@kernel.org
This is a feature and not really a bug fix, is someone specifically asking for this to be back ported? Also without the matching SATA PHY driver changes:
7b69fa1c5c930886f8a916cc47096dd4044c007a ("phy: brcm-sata: Add BCM63138 (DSL) PHY init sequence")
this is pretty useless on its own. Same applies to all automatic selections, not just this kernel obviously.
drivers/ata/ahci_brcm.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/ata/ahci_brcm.c b/drivers/ata/ahci_brcm.c index 5936d1679bf3a..0a3998526bb1d 100644 --- a/drivers/ata/ahci_brcm.c +++ b/drivers/ata/ahci_brcm.c @@ -297,6 +297,7 @@ static struct scsi_host_template ahci_platform_sht = { static const struct of_device_id ahci_of_match[] = { {.compatible = "brcm,bcm7425-ahci", .data = (void *)BRCM_SATA_BCM7425}, {.compatible = "brcm,bcm7445-ahci", .data = (void *)BRCM_SATA_BCM7445},
- {.compatible = "brcm,bcm63138-ahci", .data = (void *)BRCM_SATA_BCM7445}, {.compatible = "brcm,bcm-nsp-ahci", .data = (void *)BRCM_SATA_NSP}, {},
};