stm32mp1: ram: remove the support of calibration result

[platform/kernel/u-boot.git] / doc / device-tree-bindings / memory-controllers / st,stm32mp1-ddr.txt

diff --git a/doc/device-tree-bindings/memory-controllers/st,stm32mp1-ddr.txt b/doc/device-tree-bindings/memory-controllers/st,stm32mp1-ddr.txt
index ac6a7df..926e3e8 100644 (file)
--- a/doc/device-tree-bindings/memory-controllers/st,stm32mp1-ddr.txt
+++ b/doc/device-tree-bindings/memory-controllers/st,stm32mp1-ddr.txt
@@ -128,23 +128,6 @@ phyc attributes:
                MR2
                MR3
 
-- st,phy-cal   : phy cal depending of calibration or tuning of DDR
-       This parameter is optional; when it is absent the built-in PHY
-       calibration is done.
-       for STM32MP15x: 12 values are requested in this order
-               DX0DLLCR
-               DX0DQTR
-               DX0DQSTR
-               DX1DLLCR
-               DX1DQTR
-               DX1DQSTR
-               DX2DLLCR
-               DX2DQTR
-               DX2DQSTR
-               DX3DLLCR
-               DX3DQTR
-               DX3DQSTR
-
 Example:
 
 / {
@@ -280,21 +263,6 @@ Example:
                                0x00000000 /*MR3*/
                        >;
 
-                       st,phy-cal = <
-                               0x40000000 /*DX0DLLCR*/
-                               0xFFFFFFFF /*DX0DQTR*/
-                               0x3DB02000 /*DX0DQSTR*/
-                               0x40000000 /*DX1DLLCR*/
-                               0xFFFFFFFF /*DX1DQTR*/
-                               0x3DB02000 /*DX1DQSTR*/
-                               0x40000000 /*DX2DLLCR*/
-                               0xFFFFFFFF /*DX2DQTR*/
-                               0x3DB02000 /*DX2DQSTR*/
-                               0x40000000 /*DX3DLLCR*/
-                               0xFFFFFFFF /*DX3DQTR*/
-                               0x3DB02000 /*DX3DQSTR*/
-                       >;
-
                        status = "okay";
                };
        };