Update mainlining.rst

mainlining.rst

@@ -10,14 +10,30 @@ Kernel Development Stats
 Changelog
 ---------
 
-v6.2 (work in progress)
+v6.3 (work in progress)
 ~~~~~~~~~~~~~~~~~~~~~~~
 
 - Work in progress
 
-v6.1 (work in progress)
+v6.2 (work in progress)
 ~~~~~~~~~~~~~~~~~~~~~~~
 
+- ARM64 DT
+
+   - Support for SPI clk pullups on pre-G12A
+   - Active cooling on Odroid N2/N2+
+   - DDR PMU on G12A, G12B & SM1
+   - Update cache properties in Amlogic DTs
+   - remove clock-frequency from rtc in Amlogic DTs
+   - Initial support of the new Portable Game Console from Hardkernel: Odroid Go Ultra 
+
+- Clocks
+
+   - Adds 2 PLL driver fixups
+
+v6.1
+~~~~
+
 - MAINTAINERS
 
   - Updated work e-mail of Neil Armstrong