Commit 4bf04fc4 authored by Fabrice Gasnier's avatar Fabrice Gasnier Committed by Alexandre Torgue
Browse files

ARM: dts: stm32: Add dmas to timer on stm32mp157c 



Add DMAs to enable PWM input capture using STM32 timers on stm32mp157c.

Signed-off-by: default avatarFabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent 65102238

arch/arm/boot/dts/stm32mp157c.dtsi

+58 −0
Original line number Diff line number Diff line
@@ -98,6 +98,12 @@ 
			reg = <0x40000000 0x400>;

			clocks = <&rcc TIM2_K>;

			clock-names = "int";

			dmas = <&dmamux1 18 0x400 0x1>,

			       <&dmamux1 19 0x400 0x1>,

			       <&dmamux1 20 0x400 0x1>,

			       <&dmamux1 21 0x400 0x1>,

			       <&dmamux1 22 0x400 0x1>;

			dma-names = "ch1", "ch2", "ch3", "ch4", "up";

			status = "disabled";



			pwm {
@@ -119,6 +125,13 @@ 
			reg = <0x40001000 0x400>;

			clocks = <&rcc TIM3_K>;

			clock-names = "int";

			dmas = <&dmamux1 23 0x400 0x1>,

			       <&dmamux1 24 0x400 0x1>,

			       <&dmamux1 25 0x400 0x1>,

			       <&dmamux1 26 0x400 0x1>,

			       <&dmamux1 27 0x400 0x1>,

			       <&dmamux1 28 0x400 0x1>;

			dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig";

			status = "disabled";



			pwm {
@@ -140,6 +153,11 @@ 
			reg = <0x40002000 0x400>;

			clocks = <&rcc TIM4_K>;

			clock-names = "int";

			dmas = <&dmamux1 29 0x400 0x1>,

			       <&dmamux1 30 0x400 0x1>,

			       <&dmamux1 31 0x400 0x1>,

			       <&dmamux1 32 0x400 0x1>;

			dma-names = "ch1", "ch2", "ch3", "ch4";

			status = "disabled";



			pwm {
@@ -161,6 +179,13 @@ 
			reg = <0x40003000 0x400>;

			clocks = <&rcc TIM5_K>;

			clock-names = "int";

			dmas = <&dmamux1 55 0x400 0x1>,

			       <&dmamux1 56 0x400 0x1>,

			       <&dmamux1 57 0x400 0x1>,

			       <&dmamux1 58 0x400 0x1>,

			       <&dmamux1 59 0x400 0x1>,

			       <&dmamux1 60 0x400 0x1>;

			dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig";

			status = "disabled";



			pwm {
@@ -182,6 +207,8 @@ 
			reg = <0x40004000 0x400>;

			clocks = <&rcc TIM6_K>;

			clock-names = "int";

			dmas = <&dmamux1 69 0x400 0x1>;

			dma-names = "up";

			status = "disabled";



			timer@5 {
@@ -198,6 +225,8 @@ 
			reg = <0x40005000 0x400>;

			clocks = <&rcc TIM7_K>;

			clock-names = "int";

			dmas = <&dmamux1 70 0x400 0x1>;

			dma-names = "up";

			status = "disabled";



			timer@6 {
@@ -465,6 +494,15 @@ 
			reg = <0x44000000 0x400>;

			clocks = <&rcc TIM1_K>;

			clock-names = "int";

			dmas = <&dmamux1 11 0x400 0x1>,

			       <&dmamux1 12 0x400 0x1>,

			       <&dmamux1 13 0x400 0x1>,

			       <&dmamux1 14 0x400 0x1>,

			       <&dmamux1 15 0x400 0x1>,

			       <&dmamux1 16 0x400 0x1>,

			       <&dmamux1 17 0x400 0x1>;

			dma-names = "ch1", "ch2", "ch3", "ch4",

				    "up", "trig", "com";

			status = "disabled";



			pwm {
@@ -486,6 +524,15 @@ 
			reg = <0x44001000 0x400>;

			clocks = <&rcc TIM8_K>;

			clock-names = "int";

			dmas = <&dmamux1 47 0x400 0x1>,

			       <&dmamux1 48 0x400 0x1>,

			       <&dmamux1 49 0x400 0x1>,

			       <&dmamux1 50 0x400 0x1>,

			       <&dmamux1 51 0x400 0x1>,

			       <&dmamux1 52 0x400 0x1>,

			       <&dmamux1 53 0x400 0x1>;

			dma-names = "ch1", "ch2", "ch3", "ch4",

				    "up", "trig", "com";

			status = "disabled";



			pwm {
@@ -543,6 +590,11 @@ 
			reg = <0x44006000 0x400>;

			clocks = <&rcc TIM15_K>;

			clock-names = "int";

			dmas = <&dmamux1 105 0x400 0x1>,

			       <&dmamux1 106 0x400 0x1>,

			       <&dmamux1 107 0x400 0x1>,

			       <&dmamux1 108 0x400 0x1>;

			dma-names = "ch1", "up", "trig", "com";

			status = "disabled";



			pwm {
@@ -564,6 +616,9 @@ 
			reg = <0x44007000 0x400>;

			clocks = <&rcc TIM16_K>;

			clock-names = "int";

			dmas = <&dmamux1 109 0x400 0x1>,

			       <&dmamux1 110 0x400 0x1>;

			dma-names = "ch1", "up";

			status = "disabled";



			pwm {
@@ -584,6 +639,9 @@ 
			reg = <0x44008000 0x400>;

			clocks = <&rcc TIM17_K>;

			clock-names = "int";

			dmas = <&dmamux1 111 0x400 0x1>,

			       <&dmamux1 112 0x400 0x1>;

			dma-names = "ch1", "up";

			status = "disabled";



			pwm {

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