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arm64: dts: renesas: r8a779{7|8}0: add PWM support 

Describe PWMs in the R8A779{7|8}0 device trees.

Based on the original (and large) patches by Vladimir Barinov.

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Sergei Shtylyov 2018-10-01 23:25:43 +03:00 committed by Simon Horman
parent 0c793a02cc
commit de625477c6
2 changed files with 100 additions and 0 deletions
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50
arch/arm64/boot/dts/renesas/r8a77970.dtsi
View File

@ -543,6 +543,56 @@ avb: ethernet@e6800000 {
status = "disabled";
};
pwm0: pwm@e6e30000 {
compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar";
reg = <0 0xe6e30000 0 8>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
resets = <&cpg 523>;
status = "disabled";
};
pwm1: pwm@e6e31000 {
compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar";
reg = <0 0xe6e31000 0 8>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
resets = <&cpg 523>;
status = "disabled";
};
pwm2: pwm@e6e32000 {
compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar";
reg = <0 0xe6e32000 0 8>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
resets = <&cpg 523>;
status = "disabled";
};
pwm3: pwm@e6e33000 {
compatible = "renesas,pwm-r8a7790", "renesas,pwm-rcar";
reg = <0 0xe6e33000 0 8>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
resets = <&cpg 523>;
status = "disabled";
};
pwm4: pwm@e6e34000 {
compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar";
reg = <0 0xe6e34000 0 8>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
resets = <&cpg 523>;
status = "disabled";
};
scif0: serial@e6e60000 {
compatible = "renesas,scif-r8a77970",
"renesas,rcar-gen3-scif",

50
arch/arm64/boot/dts/renesas/r8a77980.dtsi
View File

@ -594,6 +594,56 @@ avb: ethernet@e6800000 {
status = "disabled";
};
pwm0: pwm@e6e30000 {
compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar";
reg = <0 0xe6e30000 0 0x10>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
resets = <&cpg 523>;
status = "disabled";
};
pwm1: pwm@e6e31000 {
compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar";
reg = <0 0xe6e31000 0 0x10>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
resets = <&cpg 523>;
status = "disabled";
};
pwm2: pwm@e6e32000 {
compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar";
reg = <0 0xe6e32000 0 0x10>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
resets = <&cpg 523>;
status = "disabled";
};
pwm3: pwm@e6e33000 {
compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar";
reg = <0 0xe6e33000 0 0x10>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
resets = <&cpg 523>;
status = "disabled";
};
pwm4: pwm@e6e34000 {
compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar";
reg = <0 0xe6e34000 0 0x10>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
resets = <&cpg 523>;
status = "disabled";
};
scif0: serial@e6e60000 {
compatible = "renesas,scif-r8a77980",
"renesas,rcar-gen3-scif",