From fbd2907cd0393343da9c07c746d30314b0c75bb4 Mon Sep 17 00:00:00 2001 From: Vidya Sagar Date: Thu, 25 Jan 2018 18:43:39 +0530 Subject: 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 Reviewed-on: https://git-master.nvidia.com/r/1645989 Reviewed-by: mobile promotions Tested-by: mobile promotions --- Documentation/devicetree/bindings/pci/nvidia,tegra19x-pcie-ep.txt | 2 ++ Documentation/devicetree/bindings/pci/nvidia,tegra19x-pcie.txt | 2 ++ 2 files changed, 4 insertions(+) (limited to 'Documentation/devicetree') 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 -- cgit v1.2.2