dt-bindings: clock: sunxi-ccu: Add compatible string for A83T PRCM

The A83T's PRCM has the same set of clocks and resets as the A64.
However, a few dividers are different. And due to the lack of a low
speed 32.768 kHz oscillator, a few of the clock parents are different.

The PRCM also has controls for various power domains. These are not
supported yet.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
index 5a86d0a50c40453dca46c138e0a5696b420dbc9f..df9fad58facdc22b995e9066275cac3344724a6d 100644 (file)
--- a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
@@ -7,6 +7,7 @@ Required properties :
                - "allwinner,sun8i-a23-ccu"
                - "allwinner,sun8i-a33-ccu"
                - "allwinner,sun8i-a83t-ccu"
+               - "allwinner,sun8i-a83t-r-ccu"
                - "allwinner,sun8i-h3-ccu"
                - "allwinner,sun8i-h3-r-ccu"
                - "allwinner,sun8i-v3s-ccu"
@@ -24,7 +25,7 @@ Required properties :
 - #clock-cells : must contain 1
 - #reset-cells : must contain 1
 
-For the PRCM CCUs on H3/A64, two more clocks are needed:
+For the PRCM CCUs on A83T/H3/A64, two more clocks are needed:
 - "pll-periph": the SoC's peripheral PLL from the main CCU
 - "iosc": the SoC's internal frequency oscillator