PCI: tegra: program TSA prod value for C5 ctrl

programs hub specific TSA prod value for controller-5

Bug 200379391

Change-Id: I14ddb3515772b20e9fd175744142c4b49b3613e7
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1645989
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2 files changed, 4 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/pci/nvidia,tegra19x-pcie-ep.txt b/Documentation/devicetree/bindings/pci/nvidia,tegra19x-pcie-ep.txt
index fe4d6fc78..cfe4f5068 100644
--- a/Documentation/devicetree/bindings/pci/nvidia,tegra19x-pcie-ep.txt
+++ b/Documentation/devicetree/bindings/pci/nvidia,tegra19x-pcie-ep.txt
@@ -76,6 +76,8 @@ Optional properties:
        a) speed is Gen-2 and MPS is 256B
        b) speed is >= Gen-3 with any MPS
 - nvidia,bar0-size: Size of BAR-0 through which memory gets exposed to host
+- "nvidia,tsa-config" : Add TSA configuration register address to configure MC
+    with production settings for PCIe. Note:- this is applicable only for C5
 
 Power supplies for Tegra194:
 //TODO
diff --git a/Documentation/devicetree/bindings/pci/nvidia,tegra19x-pcie.txt b/Documentation/devicetree/bindings/pci/nvidia,tegra19x-pcie.txt
index 6633e1184..201cb8729 100644
--- a/Documentation/devicetree/bindings/pci/nvidia,tegra19x-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/nvidia,tegra19x-pcie.txt
@@ -131,6 +131,8 @@ Optional properties:
 - nvidia,enable-power-down : Enables power down of respective controller and
     corresponding PLLs if they are not shared by any other entity
 - "nvidia,pex-wake" : Add PEX_WAKE gpio number to provide wake support.
+- "nvidia,tsa-config" : Add TSA configuration register address to configure MC
+    with production settings for PCIe. Note:- this is applicable only for C5
 
 Power supplies for Tegra194:
 //TODO