ARM: dts: AM43xx: clk: Add RNG clk node

Add clk node for RNG module.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/am43xx-clocks.dtsi
index 7630ba1..d1d73b7 100644 (file)
--- a/arch/arm/boot/dts/am43xx-clocks.dtsi
+++ b/arch/arm/boot/dts/am43xx-clocks.dtsi
@@ -104,6 +104,14 @@
                clock-div = <1>;
        };
 
+       rng_fck: rng_fck {
+               #clock-cells = <0>;
+               compatible = "fixed-factor-clock";
+               clocks = <&sys_clkin_ck>;
+               clock-mult = <1>;
+               clock-div = <1>;
+       };
+
        ehrpwm0_tbclk: ehrpwm0_tbclk@664 {
                #clock-cells = <0>;
                compatible = "ti,gate-clock";

diff --git a/drivers/clk/ti/clk-43xx.c b/drivers/clk/ti/clk-43xx.c
index 097fc90..3f157a4 100644 (file)
--- a/drivers/clk/ti/clk-43xx.c
+++ b/drivers/clk/ti/clk-43xx.c
@@ -58,6 +58,7 @@ static struct ti_dt_clk am43xx_clks[] = {
        DT_CLK(NULL, "smartreflex1_fck", "smartreflex1_fck"),
        DT_CLK(NULL, "sha0_fck", "sha0_fck"),
        DT_CLK(NULL, "aes0_fck", "aes0_fck"),
+       DT_CLK(NULL, "rng_fck", "rng_fck"),
        DT_CLK(NULL, "timer1_fck", "timer1_fck"),
        DT_CLK(NULL, "timer2_fck", "timer2_fck"),
        DT_CLK(NULL, "timer3_fck", "timer3_fck"),