korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-02 16:44:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

ahci: added support for Freescale AHCI sata

Browse Source 
Freescale introduced QorIQ series SOCs, like ls1021 ls2085, with AHCI
sata support. It complies with the serial ATA 3.0 specification
and the AHCI 1.3 specification.

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Yuantian Tang <Yuantian.Tang@freescale.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Tang Yuantian 2015-06-04 15:10:04 +08:00 committed by Tejun Heo
parent 21bfd1aa95
commit 5163fb6254
2 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/devicetree/bindings/ata/ahci-platform.txt
View File

@ -16,6 +16,8 @@ Required properties:
- "snps,dwc-ahci"
- "snps,exynos5440-ahci"
- "snps,spear-ahci"
- "fsl,qoriq-ahci" : for qoriq series socs which include ls1021, ls2085, etc.
- "fsl,<chip>-ahci" : chip could be ls1021, ls2085 etc.
- "generic-ahci"
- interrupts : <interrupt mapping for SATA IRQ>
- reg : <registers mapping>

1
drivers/ata/ahci_platform.c
View File

@ -74,6 +74,7 @@ static const struct of_device_id ahci_of_match[] = {
{ .compatible = "ibm,476gtr-ahci", },
{ .compatible = "snps,dwc-ahci", },
{ .compatible = "hisilicon,hisi-ahci", },
{ .compatible = "fsl,qoriq-ahci", },
{},
};
MODULE_DEVICE_TABLE(of, ahci_of_match);