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

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

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Fabrice Gasnier 2018-10-03 17:11:03 +02:00 committed by Alexandre Torgue
parent 651022382c
commit 4bf04fc458
1 changed files with 58 additions and 0 deletions
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58
arch/arm/boot/dts/stm32mp157c.dtsi
View File

@ -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 {