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ARM: dts: Add clksel node for am3 ehrpwm

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Let's add a clksel node for the component clocks to avoid devicetree
unique_unit_address warnings. The component clocks can now get IO address
from the parent clksel node.

Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Tero Kristo <kristo@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Message-Id: <20220204073333.18175-2-tony@atomide.com>
This commit is contained in:
Tony Lindgren
2022-02-04 09:33:30 +02:00
parent 71ff461c3f
commit c2f2646057
1 changed files with 27 additions and 20 deletions
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47
arch/arm/boot/dts/am33xx-clocks.dtsi
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@@ -93,28 +93,35 @@ rng_fck: rng_fck {
clock-div = <1>;
};
ehrpwm0_tbclk: ehrpwm0_tbclk@44e10664 {
#clock-cells = <0>;
compatible = "ti,gate-clock";
clocks = <&l4ls_gclk>;
ti,bit-shift = <0>;
reg = <0x0664>;
};
clock@664 {
compatible = "ti,clksel";
reg = <0x664>;
#clock-cells = <2>;
#address-cells = <0>;
ehrpwm1_tbclk: ehrpwm1_tbclk@44e10664 {
#clock-cells = <0>;
compatible = "ti,gate-clock";
clocks = <&l4ls_gclk>;
ti,bit-shift = <1>;
reg = <0x0664>;
};
ehrpwm0_tbclk: clock-ehrpwm0-tbclk {
#clock-cells = <0>;
compatible = "ti,gate-clock";
clock-output-names = "ehrpwm0_tbclk";
clocks = <&l4ls_gclk>;
ti,bit-shift = <0>;
};
ehrpwm2_tbclk: ehrpwm2_tbclk@44e10664 {
#clock-cells = <0>;
compatible = "ti,gate-clock";
clocks = <&l4ls_gclk>;
ti,bit-shift = <2>;
reg = <0x0664>;
ehrpwm1_tbclk: clock-ehrpwm1-tbclk {
#clock-cells = <0>;
compatible = "ti,gate-clock";
clock-output-names = "ehrpwm1_tbclk";
clocks = <&l4ls_gclk>;
ti,bit-shift = <1>;
};
ehrpwm2_tbclk: clock-ehrpwm2-tbclk {
#clock-cells = <0>;
compatible = "ti,gate-clock";
clock-output-names = "ehrpwm2_tbclk";
clocks = <&l4ls_gclk>;
ti,bit-shift = <2>;
};
};
};
&prcm_clocks {