[XS] Change in coreboot[main]: skl mainboards/dt: Drop SataPortsDevSlp[x] setting if disabled

[Felix Singer (Code Review)]

Felix Singer has submitted this change. ( https://review.coreboot.org/c/coreboot/+/83177?usp=email )

Change subject: skl mainboards/dt: Drop SataPortsDevSlp[x] setting if disabled
......................................................................

skl mainboards/dt: Drop SataPortsDevSlp[x] setting if disabled

The attributes are initialized with 0 and thus setting them to 0 makes
them superfluous. Remove them.

Change-Id: I572a9092633c61907794ecbbbe431066d889c5fb
Signed-off-by: Felix Singer 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83177
Tested-by: build bot (Jenkins) 
Reviewed-by: Angel Pons 
---
M src/mainboard/libretrend/lt1000/devicetree.cb
M src/mainboard/protectli/vault_kbl/devicetree.cb
M src/mainboard/purism/librem_skl/devicetree.cb
3 files changed, 0 insertions(+), 9 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Angel Pons: Looks good to me, approved

diff --git a/src/mainboard/libretrend/lt1000/devicetree.cb b/src/mainboard/libretrend/lt1000/devicetree.cb
index 2cb674f..dd2fc60 100644
--- a/src/mainboard/libretrend/lt1000/devicetree.cb
+++ b/src/mainboard/libretrend/lt1000/devicetree.cb
@@ -38,11 +38,6 @@
    	[1] = 1,
    	[2] = 1,
    }"
-	register "SataPortsDevSlp" = "{
-		[0] = 0,
-		[1] = 0,
-		[2] = 0,
-	}"
    register "SataSpeedLimit" = "2"
    register "DspEnable" = "1"
    register "IoBufferOwnership" = "0"
diff --git a/src/mainboard/protectli/vault_kbl/devicetree.cb b/src/mainboard/protectli/vault_kbl/devicetree.cb
index b824fb4..f57f978 100644
--- a/src/mainboard/protectli/vault_kbl/devicetree.cb
+++ b/src/mainboard/protectli/vault_kbl/devicetree.cb
@@ -109,8 +109,6 @@
    # Enable SATA ports 1,2
    register "SataPortsEnable[0]" = "1"
    register "SataPortsEnable[1]" = "1"
-	register "SataPortsDevSlp[0]" = "0"
-	register "SataPortsDevSlp[1]" = "0"

# Enable Root ports. 1-6 for LAN and Root Port 9
    register "PcieRpEnable[0]" = "1"
diff --git a/src/mainboard/purism/librem_skl/devicetree.cb b/src/mainboard/purism/librem_skl/devicetree.cb
index 0083e64..03d48fa 100644
--- a/src/mainboard/purism/librem_skl/devicetree.cb
+++ b/src/mainboard/purism/librem_skl/devicetree.cb
@@ -43,8 +43,6 @@
    # FSP Configuration
    register "SataPortsEnable[0]" = "1"
    register "SataPortsEnable[2]" = "1"
-	register "SataPortsDevSlp[0]" = "0"
-	register "SataPortsDevSlp[2]" = "0"
    register "DspEnable" = "0"
    register "IoBufferOwnership" = "0"
    register "SkipExtGfxScan" = "1"