arm64: tegra: support pcie prod for T132

support production settings through DT for pcie
in T132 chip

Bug 200090097

Change-Id: Ic25aa87cc2533ca274e89fd4adab81fcae98d813
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: http://git-master/r/737794
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Daniel Fu <danifu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com>

diff --git a/arch/arm64/boot/dts/tegra132-platforms/tegra132-prods.dtsi b/arch/arm64/boot/dts/tegra132-platforms/tegra132-prods.dtsi
index ad457e6ebefb3fe43b21a9e87505e262d5459804..f9656a7e3308e05187528a8657eea4efa0f9d0c5 100644 (file)
--- a/arch/arm64/boot/dts/tegra132-platforms/tegra132-prods.dtsi
+++ b/arch/arm64/boot/dts/tegra132-platforms/tegra132-prods.dtsi
@@ -80,4 +80,18 @@
                        };
                };
        };
+       pcie-controller {
+               prod-settings {
+                       prod_c_pad {
+                               prod = <
+                                       0x000000C8 0x00000000 0x44ac44ac        // PADS_REFCLK_CFG0             31:0     0x44ac44ac
+                               >;
+                       };
+                       prod_c_rp {
+                               prod = <
+                                       0x00000FD8 0x0FFFF0FF 0x30000D00        // RP_ECTL_1_R2_0       31:28,11:8=TX_DRV_CNTL_1C,TX_CMADJ_1C   0x3,0xD
+                               >;
+                       };
+               };
+       };
 };