@@ -886,6 +886,7 @@ ehrpwm0: pwm@3000000 {
power-domains = <&k3_pds 40 TI_SCI_PD_EXCLUSIVE>;
clocks = <&ehrpwm_tbclk 0>, <&k3_clks 40 0>;
clock-names = "tbclk", "fck";
+ status = "disabled";
};
ehrpwm1: pwm@3010000 {
@@ -895,6 +896,7 @@ ehrpwm1: pwm@3010000 {
power-domains = <&k3_pds 41 TI_SCI_PD_EXCLUSIVE>;
clocks = <&ehrpwm_tbclk 1>, <&k3_clks 41 0>;
clock-names = "tbclk", "fck";
+ status = "disabled";
};
ehrpwm2: pwm@3020000 {
@@ -904,6 +906,7 @@ ehrpwm2: pwm@3020000 {
power-domains = <&k3_pds 42 TI_SCI_PD_EXCLUSIVE>;
clocks = <&ehrpwm_tbclk 2>, <&k3_clks 42 0>;
clock-names = "tbclk", "fck";
+ status = "disabled";
};
ehrpwm3: pwm@3030000 {
@@ -913,6 +916,7 @@ ehrpwm3: pwm@3030000 {
power-domains = <&k3_pds 43 TI_SCI_PD_EXCLUSIVE>;
clocks = <&ehrpwm_tbclk 3>, <&k3_clks 43 0>;
clock-names = "tbclk", "fck";
+ status = "disabled";
};
ehrpwm4: pwm@3040000 {
@@ -922,6 +926,7 @@ ehrpwm4: pwm@3040000 {
power-domains = <&k3_pds 44 TI_SCI_PD_EXCLUSIVE>;
clocks = <&ehrpwm_tbclk 4>, <&k3_clks 44 0>;
clock-names = "tbclk", "fck";
+ status = "disabled";
};
ehrpwm5: pwm@3050000 {
@@ -931,6 +936,7 @@ ehrpwm5: pwm@3050000 {
power-domains = <&k3_pds 45 TI_SCI_PD_EXCLUSIVE>;
clocks = <&ehrpwm_tbclk 5>, <&k3_clks 45 0>;
clock-names = "tbclk", "fck";
+ status = "disabled";
};
icssg0: icssg@b000000 {
EPWM nodes defined in the top-level AM65x SoC dtsi files are incomplete and will not be functional unless they are extended with pinmux information. As the pinmux is only known at the board integration level, these nodes should only be enabled when provided with this information. Disable the EPWM nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis <afd@ti.com> --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 6 ++++++ 1 file changed, 6 insertions(+)