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[PATCHv2] bus: ti-sysc: Fix missing quirk flags for sata

Message ID 20210507112857.12753-1-tony@atomide.com (mailing list archive)
State New
Headers show
Series [PATCHv2] bus: ti-sysc: Fix missing quirk flags for sata | expand

Commit Message

Tony Lindgren May 7, 2021, 11:28 a.m. UTC
Naresh Kamboju <naresh.kamboju@linaro.org> reported that Beaglebone-X15
does not detect sata drives any longer after dra7 was flipped to boot with
device tree data only. Turns out we are now missing the sata related quirk
flags in ti-sysc that we used to have earlier.

Fixes: 98feab31ac49 ("ARM: OMAP2+: Drop legacy platform data for dra7 sata")
Fixes: 21206c8f2cb5 ("ARM: OMAP2+: Drop legacy platform data for omap5 sata")
Link: https://lore.kernel.org/regressions/CA+G9fYtTN6ug3eBAW3wMcDeESUo+ebj7L5HBe5_fj4uqDExFQg@mail.gmail.com/
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

Changes since v1:
- Added back the missing part of the patch I hosed after applying on
  wrong kernel version

---
 drivers/bus/ti-sysc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -1459,6 +1459,8 @@  static const struct sysc_revision_quirk sysc_revision_quirks[] = {
 		   SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_SWSUP_MSTANDBY),
 	SYSC_QUIRK("tptc", 0, 0, -ENODEV, -ENODEV, 0x40007c00, 0xffffffff,
 		   SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_SWSUP_MSTANDBY),
+	SYSC_QUIRK("sata", 0, 0xfc, 0x1100, -ENODEV, 0x5e412000, 0xffffffff,
+		   SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_SWSUP_MSTANDBY),
 	SYSC_QUIRK("usb_host_hs", 0, 0, 0x10, 0x14, 0x50700100, 0xffffffff,
 		   SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_SWSUP_MSTANDBY),
 	SYSC_QUIRK("usb_host_hs", 0, 0, 0x10, -ENODEV, 0x50700101, 0xffffffff,
@@ -1524,7 +1526,6 @@  static const struct sysc_revision_quirk sysc_revision_quirks[] = {
 	SYSC_QUIRK("prcm", 0, 0, -ENODEV, -ENODEV, 0x40000400, 0xffffffff, 0),
 	SYSC_QUIRK("rfbi", 0x4832a800, 0, 0x10, 0x14, 0x00000010, 0xffffffff, 0),
 	SYSC_QUIRK("rfbi", 0x58002000, 0, 0x10, 0x14, 0x00000010, 0xffffffff, 0),
-	SYSC_QUIRK("sata", 0, 0xfc, 0x1100, -ENODEV, 0x5e412000, 0xffffffff, 0),
 	SYSC_QUIRK("scm", 0, 0, 0x10, -ENODEV, 0x40000900, 0xffffffff, 0),
 	SYSC_QUIRK("scm", 0, 0, -ENODEV, -ENODEV, 0x4e8b0100, 0xffffffff, 0),
 	SYSC_QUIRK("scm", 0, 0, -ENODEV, -ENODEV, 0x4f000100, 0xffffffff, 0),