dt-bindings: devfreq: rk3399_dmc: fix clocks in example

The clocks in the example use 'SCLK_DDRCLK', which does not exist in
the rk3399-cru.h, correct it to 'SCLK_DDRC'.

Ref: commit 7fbdfcd68783 ("clk: rockchip: add SCLK_DDRC id for rk3399 ddrc")
Fixes: c1ceb8f7c167 ("Documentation: bindings: add dt documentation for rk3399 dmc")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20211001150024.18672-1-amadeus@jmu.edu.cn
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt
index 3fbeb37..58fc8a6 100644 (file)
--- a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt
+++ b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt
@@ -174,7 +174,7 @@ Example:
                compatible = "rockchip,rk3399-dmc";
                devfreq-events = <&dfi>;
                interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
-               clocks = <&cru SCLK_DDRCLK>;
+               clocks = <&cru SCLK_DDRC>;
                clock-names = "dmc_clk";
                operating-points-v2 = <&dmc_opp_table>;
                center-supply = <&ppvar_centerlogic>;