From df46e6a4c06c89a728e59073517001510a63955b Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Tue, 14 Mar 2017 12:04:51 +0100 Subject: ata: ahci: add support for DaVinci DM816 SATA controller This SATA controller is quite similar to the one present on the DA850 SoC, but the PHY configuration is different and it supports two HBA ports. The IP suffers from the same PMP issue the DA850 does - if we enable PMP but don't use it - softreset fails. Appropriate workaround was implemented in this driver as well. Signed-off-by: Bartosz Golaszewski Signed-off-by: Tejun Heo --- drivers/ata/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/ata/Kconfig') diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 19069feb196d..ff6cb9e4c381 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -117,6 +117,15 @@ config AHCI_DA850 If unsure, say N. +config AHCI_DM816 + tristate "DaVinci DM816 AHCI SATA support" + depends on ARCH_OMAP2PLUS + help + This option enables support for the DaVinci DM816 SoC's + onboard AHCI SATA controller. + + If unsure, say N. + config AHCI_ST tristate "ST AHCI SATA support" depends on ARCH_STI -- cgit v1.2.3