summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/devfreq/exynos-bus.txt
diff options
context:
space:
mode:
Diffstat (limited to 'dts/Bindings/devfreq/exynos-bus.txt')
-rw-r--r--dts/Bindings/devfreq/exynos-bus.txt14
1 files changed, 14 insertions, 0 deletions
diff --git a/dts/Bindings/devfreq/exynos-bus.txt b/dts/Bindings/devfreq/exynos-bus.txt
index d3ec8e676b..d085ef90d2 100644
--- a/dts/Bindings/devfreq/exynos-bus.txt
+++ b/dts/Bindings/devfreq/exynos-bus.txt
@@ -123,6 +123,20 @@ Detailed correlation between sub-blocks and power line according to Exynos SoC:
|--- FSYS
|--- FSYS2
+- In case of Exynos5433, there is VDD_INT power line as following:
+ VDD_INT |--- G2D (parent device)
+ |--- MSCL
+ |--- GSCL
+ |--- JPEG
+ |--- MFC
+ |--- HEVC
+ |--- BUS0
+ |--- BUS1
+ |--- BUS2
+ |--- PERIS (Fixed clock rate)
+ |--- PERIC (Fixed clock rate)
+ |--- FSYS (Fixed clock rate)
+
Example1:
Show the AXI buses of Exynos3250 SoC. Exynos3250 divides the buses to
power line (regulator). The MIF (Memory Interface) AXI bus is used to