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authorTony Lindgren <tony@atomide.com>2022-02-04 10:33:31 +0300
committerTony Lindgren <tony@atomide.com>2022-04-11 16:03:32 +0300
commit00950028d0796f2f130a6bb04903fe91b988b4e7 (patch)
treef6e6ff9bd50a130dcfe7802f6cad36937e50c209
parentc2f2646057bcf3f86a75f6a8aa9fbd159a1d4784 (diff)
downloadlinux-00950028d0796f2f130a6bb04903fe91b988b4e7.tar.xz
ARM: dts: Add clksel node for am3 gfx
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: <20220204073333.18175-3-tony@atomide.com>
-rw-r--r--arch/arm/boot/dts/am33xx-clocks.dtsi33
1 files changed, 20 insertions, 13 deletions
diff --git a/arch/arm/boot/dts/am33xx-clocks.dtsi b/arch/arm/boot/dts/am33xx-clocks.dtsi
index e90f148c323c..a70ce9f3fb27 100644
--- a/arch/arm/boot/dts/am33xx-clocks.dtsi
+++ b/arch/arm/boot/dts/am33xx-clocks.dtsi
@@ -501,20 +501,27 @@
clock-div = <2>;
};
- gfx_fclk_clksel_ck: gfx_fclk_clksel_ck@52c {
- #clock-cells = <0>;
- compatible = "ti,mux-clock";
- clocks = <&dpll_core_m4_ck>, <&dpll_per_m2_ck>;
- ti,bit-shift = <1>;
- reg = <0x052c>;
- };
+ clock@52c {
+ compatible = "ti,clksel";
+ reg = <0x52c>;
+ #clock-cells = <2>;
+ #address-cells = <0>;
- gfx_fck_div_ck: gfx_fck_div_ck@52c {
- #clock-cells = <0>;
- compatible = "ti,divider-clock";
- clocks = <&gfx_fclk_clksel_ck>;
- reg = <0x052c>;
- ti,max-div = <2>;
+ gfx_fclk_clksel_ck: clock-gfx-fclk-clksel {
+ #clock-cells = <0>;
+ compatible = "ti,mux-clock";
+ clock-output-names = "gfx_fclk_clksel_ck";
+ clocks = <&dpll_core_m4_ck>, <&dpll_per_m2_ck>;
+ ti,bit-shift = <1>;
+ };
+
+ gfx_fck_div_ck: clock-gfx-fck-div {
+ #clock-cells = <0>;
+ compatible = "ti,divider-clock";
+ clock-output-names = "gfx_fck_div_ck";
+ clocks = <&gfx_fclk_clksel_ck>;
+ ti,max-div = <2>;
+ };
};
sysclkout_pre_ck: sysclkout_pre_ck@700 {