PM / devfreq: exynos-bus: Add the detailed correlation for Exynos5433

This patch adds the detailed corrleation between sub-blocks and VDD_INT power
line for Exynos5433. VDD_INT provided the power source to INT (Internal) block.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>

diff --git a/Documentation/devicetree/bindings/devfreq/exynos-bus.txt b/Documentation/devicetree/bindings/devfreq/exynos-bus.txt
index d3ec8e6..d085ef9 100644 (file)
--- a/Documentation/devicetree/bindings/devfreq/exynos-bus.txt
+++ b/Documentation/devicetree/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