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ARM: dts: r8a7794: Add Z2 clock 

Add the Z2 clock (Cortex-A7 CPU core clock), which uses a fixed divider,
and link the first CPU node to it.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2017-04-03 11:54:14 +02:00 committed by Simon Horman
parent 7b39e985cf
commit 57ff9d736e
1 changed files with 8 additions and 0 deletions
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8
arch/arm/boot/dts/r8a7794.dtsi
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@ -43,6 +43,7 @@ cpu0: cpu@0 {
compatible = "arm,cortex-a7";
reg = <0>;
clock-frequency = <1000000000>;
clocks = <&z2_clk>;
power-domains = <&sysc R8A7794_PD_CA7_CPU0>;
next-level-cache = <&L2_CA7>;
};
@ -1064,6 +1065,13 @@ pll1_div2_clk: pll1_div2 {
clock-div = <2>;
clock-mult = <1>;
};
z2_clk: z2 {
compatible = "fixed-factor-clock";
clocks = <&cpg_clocks R8A7794_CLK_PLL0>;
#clock-cells = <0>;
clock-div = <1>;
clock-mult = <1>;
};
zg_clk: zg {
compatible = "fixed-factor-clock";
clocks = <&cpg_clocks R8A7794_CLK_PLL1>;