On Mon, 2020-03-09 at 14:55 +0000, Paul Barker wrote:
> The pwm-imx27 driver supports a third argument in a pwms reference to
> provide flags. However #pwm-cells needs to be set to <3> in the pwm
> node
> so that these flags can be passed through to the driver. Once #pwm-
> cells
> is <3>, all pwms references need to use the 3-cell form.
>
> Signed-off-by: Paul Barker <pbarker@xxxxxxxxxxxx>
>
> Cc: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx>
> Cc: Pantelis Antoniou <pantelis.antoniou@xxxxxxxxxxxx>
> Cc: Rob Herring robh+dt@xxxxxxxxxx
> Cc: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
> Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
> Cc: Shawn Guo <shawnguo@xxxxxxxxxx>
> ---
> arch/arm/boot/dts/imx6dl-aristainetos_4.dts | 2 +-
> arch/arm/boot/dts/imx6dl-aristainetos_7.dts | 2 +-
> arch/arm/boot/dts/imx6dl-mamoj.dts | 2 +-
> arch/arm/boot/dts/imx6dl-yapp4-common.dtsi | 1 -
> arch/arm/boot/dts/imx6q-ba16.dtsi | 2 +-
> arch/arm/boot/dts/imx6q-display5.dtsi | 1 -
> arch/arm/boot/dts/imx6q-kp.dtsi | 4 ++--
> arch/arm/boot/dts/imx6q-logicpd.dts | 2 +-
> arch/arm/boot/dts/imx6q-mccmon6.dts | 1 -
> arch/arm/boot/dts/imx6q-novena.dts | 2 +-
> arch/arm/boot/dts/imx6q-pistachio.dts | 2 +-
> arch/arm/boot/dts/imx6q-var-dt6customboard.dts | 2 +-
> arch/arm/boot/dts/imx6qdl-apalis.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-apf6dev.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-colibri.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-cubox-i.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-emcon.dtsi | 6 +++---
> arch/arm/boot/dts/imx6qdl-gw52xx.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-gw53xx.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-gw560x.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-gw5903.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-gw5904.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-icore.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi | 4 ++--
> arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi | 6 +++---
> arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi | 4 ++--
> arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi | 4 ++--
> arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-sabrelite.dtsi | 6 +++---
> arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-savageboard.dtsi | 2 +-
> arch/arm/boot/dts/imx6qdl-tx6.dtsi | 2 --
> arch/arm/boot/dts/imx6qdl.dtsi | 8 ++++----
> arch/arm/boot/dts/imx6sl-evk.dts | 2 +-
> arch/arm/boot/dts/imx6sl.dtsi | 8 ++++----
> arch/arm/boot/dts/imx6sll-evk.dts | 2 +-
> arch/arm/boot/dts/imx6sll.dtsi | 8 ++++----
> arch/arm/boot/dts/imx6sx-nitrogen6sx.dts | 2 +-
> arch/arm/boot/dts/imx6sx-sdb.dtsi | 2 +-
> arch/arm/boot/dts/imx6sx-softing-vining-2000.dts | 6 +++---
> arch/arm/boot/dts/imx6sx.dtsi | 16 ++++++++-------
> -
> arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | 2 +-
> arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts | 2 +-
> arch/arm/boot/dts/imx6ul-geam.dts | 2 +-
> arch/arm/boot/dts/imx6ul-imx6ull-opos6uldev.dtsi | 2 +-
> arch/arm/boot/dts/imx6ul-isiot.dtsi | 2 +-
> arch/arm/boot/dts/imx6ul-kontron-n6310-s-43.dts | 2 +-
> arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi | 2 +-
> arch/arm/boot/dts/imx6ul-pico.dtsi | 2 +-
> arch/arm/boot/dts/imx6ul-tx6ul.dtsi | 1 -
> arch/arm/boot/dts/imx6ul.dtsi | 16 ++++++++-------
> -
> arch/arm/boot/dts/imx6ull-colibri.dtsi | 4 ----
> 56 files changed, 85 insertions(+), 95 deletions(-)
>
> diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
> b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
> index 37f80ab8ccd0..f87ac95b70bc 100644
> --- a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
> +++ b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
> @@ -14,7 +14,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
There is a header file existing that has PWM_POLARITY_INVERTED defined
in include/dt-bindings/pwm/pwm.h. I feel we should add there a
PWM_POLARITY_NORMAL instead of just using 0.
But then I'm asking myself if we can't get rid of the file include/dt-
bindings/pwm/pwm.h and instead use include/linux/pwm.h everywhere.
Or shouldn't we use defines in devicetrees from there?
Cc: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> enable-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
> diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
> b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
> index 8d8c8c27e482..efb3f64e961b 100644
> --- a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
> +++ b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
> @@ -49,7 +49,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm3 0 3000>;
> + pwms = <&pwm3 0 3000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <6>;
> pinctrl-names = "default";
> diff --git a/arch/arm/boot/dts/imx6dl-mamoj.dts
> b/arch/arm/boot/dts/imx6dl-mamoj.dts
> index 385ce7b0029e..72ee236d2f5e 100644
> --- a/arch/arm/boot/dts/imx6dl-mamoj.dts
> +++ b/arch/arm/boot/dts/imx6dl-mamoj.dts
> @@ -21,7 +21,7 @@
>
> backlight_lcd: backlight-lcd {
> compatible = "pwm-backlight";
> - pwms = <&pwm3 0 25000>; /* 25000ns -> 40kHz */
> + pwms = <&pwm3 0 25000 0>; /* 25000ns -> 40kHz */
> brightness-levels = <0 4 8 16 32 64 128 160 192 224
> 255>;
> default-brightness-level = <7>;
> };
> diff --git a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
> b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
> index 80ed5f16a76e..17bd48f50c7b 100644
> --- a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
> +++ b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
> @@ -540,7 +540,6 @@
> };
>
> &pwm1 {
> - #pwm-cells = <3>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_pwm1>;
> status = "disabled";
> diff --git a/arch/arm/boot/dts/imx6q-ba16.dtsi
> b/arch/arm/boot/dts/imx6q-ba16.dtsi
> index 37c63402157b..497887bc68dd 100644
> --- a/arch/arm/boot/dts/imx6q-ba16.dtsi
> +++ b/arch/arm/boot/dts/imx6q-ba16.dtsi
> @@ -55,7 +55,7 @@
> compatible = "pwm-backlight";
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_display>;
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels =
> < 0 1 2 3 4 5 6 7 8 9
> 10 11 12 13 14 15 16 17 18
> 19
> 20 21 22 23 24 25 26 27 28
> 29
> diff --git a/arch/arm/boot/dts/imx6q-display5.dtsi
> b/arch/arm/boot/dts/imx6q-display5.dtsi
> index 83524bb99eb3..fef5d7254536 100644
> --- a/arch/arm/boot/dts/imx6q-display5.dtsi
> +++ b/arch/arm/boot/dts/imx6q-display5.dtsi
> @@ -399,7 +399,6 @@
> };
>
> &pwm2 {
> - #pwm-cells = <3>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_pwm2>;
> status = "okay";
> diff --git a/arch/arm/boot/dts/imx6q-kp.dtsi
> b/arch/arm/boot/dts/imx6q-kp.dtsi
> index 24c8169baf44..26cd45e9ff54 100644
> --- a/arch/arm/boot/dts/imx6q-kp.dtsi
> +++ b/arch/arm/boot/dts/imx6q-kp.dtsi
> @@ -15,7 +15,7 @@
> / {
> backlight_lcd: backlight-lcd {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <0 255>;
> num-interpolated-steps = <255>;
> default-brightness-level = <250>;
> @@ -23,7 +23,7 @@
>
> beeper {
> compatible = "pwm-beeper";
> - pwms = <&pwm2 0 500000>;
> + pwms = <&pwm2 0 500000 0>;
> };
>
> lcd_display: display {
> diff --git a/arch/arm/boot/dts/imx6q-logicpd.dts
> b/arch/arm/boot/dts/imx6q-logicpd.dts
> index 7a3d1d3e54a9..8f94364ba484 100644
> --- a/arch/arm/boot/dts/imx6q-logicpd.dts
> +++ b/arch/arm/boot/dts/imx6q-logicpd.dts
> @@ -13,7 +13,7 @@
>
> backlight: backlight-lvds {
> compatible = "pwm-backlight";
> - pwms = <&pwm3 0 20000>;
> + pwms = <&pwm3 0 20000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <6>;
> power-supply = <®_lcd>;
> diff --git a/arch/arm/boot/dts/imx6q-mccmon6.dts
> b/arch/arm/boot/dts/imx6q-mccmon6.dts
> index a4d295455e67..55692c73943d 100644
> --- a/arch/arm/boot/dts/imx6q-mccmon6.dts
> +++ b/arch/arm/boot/dts/imx6q-mccmon6.dts
> @@ -237,7 +237,6 @@
> };
>
> &pwm2 {
> - #pwm-cells = <3>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_pwm2>;
> status = "okay";
> diff --git a/arch/arm/boot/dts/imx6q-novena.dts
> b/arch/arm/boot/dts/imx6q-novena.dts
> index 61347a545d6c..c6f0b271d8e4 100644
> --- a/arch/arm/boot/dts/imx6q-novena.dts
> +++ b/arch/arm/boot/dts/imx6q-novena.dts
> @@ -67,7 +67,7 @@
>
> backlight: backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 10000000>;
> + pwms = <&pwm1 0 10000000 0>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_backlight_novena>;
> power-supply = <®_lvds_lcd>;
> diff --git a/arch/arm/boot/dts/imx6q-pistachio.dts
> b/arch/arm/boot/dts/imx6q-pistachio.dts
> index a31b17eaf51c..faa3ad912049 100644
> --- a/arch/arm/boot/dts/imx6q-pistachio.dts
> +++ b/arch/arm/boot/dts/imx6q-pistachio.dts
> @@ -124,7 +124,7 @@
>
> backlight_lvds: backlight-lvds {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 50000>;
> + pwms = <&pwm1 0 50000 0>;
> brightness-levels = <
> 0 /*1 2 3 4 5 6*/ 7 8 9
> 10 11 12 13 14 15 16 17 18 19
> diff --git a/arch/arm/boot/dts/imx6q-var-dt6customboard.dts
> b/arch/arm/boot/dts/imx6q-var-dt6customboard.dts
> index c54362fcc508..dad9a2542841 100644
> --- a/arch/arm/boot/dts/imx6q-var-dt6customboard.dts
> +++ b/arch/arm/boot/dts/imx6q-var-dt6customboard.dts
> @@ -18,7 +18,7 @@
>
> backlight_lvds: backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm2 0 50000>;
> + pwms = <&pwm2 0 50000 0>;
> brightness-levels = <0 4 8 16 32 64 128 248>;
> default-brightness-level = <7>;
> status = "okay";
> diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
> b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
> index 1b5bc6b5e806..7bb985e680ad 100644
> --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
> @@ -57,7 +57,7 @@
> compatible = "pwm-backlight";
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_gpio_bl_on>;
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> enable-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
> status = "disabled";
> };
> diff --git a/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi
> b/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi
> index b8e74ab3c993..09722220e5b7 100644
> --- a/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi
> @@ -13,7 +13,7 @@
>
> backlight: backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm3 0 191000>;
> + pwms = <&pwm3 0 191000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <0>;
> power-supply = <®_5v>;
> diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
> b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
> index 376750882ed3..b9a8da7428d4 100644
> --- a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
> @@ -46,7 +46,7 @@
> / {
> backlight: backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> enable-gpios = <&gpio6 31 GPIO_ACTIVE_HIGH>;
> diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi
> b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
> index d03dff23863d..f6cc7599189e 100644
> --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
> @@ -51,7 +51,7 @@
> compatible = "pwm-backlight";
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_gpio_bl_on>;
> - pwms = <&pwm3 0 5000000>;
> + pwms = <&pwm3 0 5000000 0>;
> enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri
> BL_ON */
> status = "disabled";
> };
> diff --git a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
> b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
> index e3be453d8a4a..09cbbc244f12 100644
> --- a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
> @@ -64,7 +64,7 @@
> active-low;
> label = "imx6:red:front";
> max-brightness = <248>;
> - pwms = <&pwm1 0 50000>;
> + pwms = <&pwm1 0 50000 0>;
> };
> };
>
> diff --git a/arch/arm/boot/dts/imx6qdl-emcon.dtsi
> b/arch/arm/boot/dts/imx6qdl-emcon.dtsi
> index 70d26616d771..863061690a1b 100644
> --- a/arch/arm/boot/dts/imx6qdl-emcon.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-emcon.dtsi
> @@ -66,7 +66,7 @@
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_lvds_bl>;
> enable-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>;
> - pwms = <&pwm1 0 50000>;
> + pwms = <&pwm1 0 50000 0>;
> brightness-levels = <
> 0 4 8 16 32 64 80 96 112
> 128 144 160 176 250
> @@ -78,7 +78,7 @@
> pwm_fan: pwm-fan {
> compatible = "pwm-fan";
> #cooling-cells = <2>;
> - pwms = <&pwm4 0 50000>;
> + pwms = <&pwm4 0 50000 0>;
> cooling-levels = <0 64 127 191 255>;
> status = "disabled";
> };
> @@ -145,7 +145,7 @@
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_rgb_bl>;
> enable-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>;
> - pwms = <&pwm3 0 5000000>;
> + pwms = <&pwm3 0 5000000 0>;
> brightness-levels = <
> 250 176 160 144 128 112
> 96 80 64 48 32 16 8 1
> diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
> b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
> index 1a9a9d98f284..7b9f39156096 100644
> --- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
> @@ -23,7 +23,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> };
> diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
> b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
> index 54b2beadd7a2..e1f44b925e41 100644
> --- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
> @@ -23,7 +23,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> };
> diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
> b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
> index 1b6c1331c220..6dc2d5de60cf 100644
> --- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
> @@ -24,7 +24,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> };
> diff --git a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
> b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
> index e8e36dfd0a6b..ad28d957b471 100644
> --- a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
> @@ -65,7 +65,7 @@
>
> backlight-display {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> brightness-levels = <
> 0 1 2 3 4 5 6 7 8 9
> 10 11 12 13 14 15 16 17 18 19
> diff --git a/arch/arm/boot/dts/imx6qdl-gw5903.dtsi
> b/arch/arm/boot/dts/imx6qdl-gw5903.dtsi
> index aee9221f0f29..62cebd978103 100644
> --- a/arch/arm/boot/dts/imx6qdl-gw5903.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-gw5903.dtsi
> @@ -54,7 +54,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <
> 0 1 2 3 4 5 6 7 8 9
> 10 11 12 13 14 15 16 17 18 19
> diff --git a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
> b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
> index 6d21cc6a9d4b..c637e2acb1d7 100644
> --- a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
> @@ -63,7 +63,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> };
> diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi
> b/arch/arm/boot/dts/imx6qdl-icore.dtsi
> index 756f3a9f1b4f..7357dc217193 100644
> --- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
> @@ -20,7 +20,7 @@
>
> backlight_lvds: backlight-lvds {
> compatible = "pwm-backlight";
> - pwms = <&pwm3 0 100000>;
> + pwms = <&pwm3 0 100000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> };
> diff --git a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
> b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
> index 81c7ebb4b3fb..7ba108ccb6b4 100644
> --- a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
> @@ -137,7 +137,7 @@
>
> lcd_backlight: lcd-backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> pwm-names = "LCD_BKLT_PWM";
>
> brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
> diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
> b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
> index 2418cf8f2317..4ebf8cae0de2 100644
> --- a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
> @@ -118,7 +118,7 @@
>
> backlight-lcd {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_3p3v>;
> @@ -127,7 +127,7 @@
>
> backlight_lvds0: backlight-lvds0 {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_3p3v>;
> diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
> b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
> index c3415aa348a2..26baf21ec199 100644
> --- a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
> @@ -196,7 +196,7 @@
>
> backlight_lcd: backlight-lcd {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_3p3v>;
> @@ -205,7 +205,7 @@
>
> backlight_lvds0: backlight-lvds0 {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_3p3v>;
> @@ -214,7 +214,7 @@
>
> backlight_lvds1: backlight-lvds1 {
> compatible = "pwm-backlight";
> - pwms = <&pwm2 0 5000000>;
> + pwms = <&pwm2 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_3p3v>;
> diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
> b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
> index ed53f07c6b7b..cd10427e812b 100644
> --- a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
> @@ -17,7 +17,7 @@
>
> backlight_lcd: backlight-lcd {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_3p3v>;
> @@ -26,7 +26,7 @@
>
> backlight_lvds0: backlight-lvds0 {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_3p3v>;
> diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
> b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
> index 8b0e432099b5..cba2dbd8383d 100644
> --- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
> @@ -146,7 +146,7 @@
>
> backlight_lcd: backlight-lcd {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_3p3v>;
> @@ -155,7 +155,7 @@
>
> backlight_lvds: backlight-lvds {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_3p3v>;
> diff --git a/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
> b/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
> index 9ebd438dce7d..87072a5f59ca 100644
> --- a/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
> @@ -15,7 +15,7 @@
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_backlight>;
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> status = "okay";
> };
>
> diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
> b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
> index cf628465cd0a..79999f1b0adc 100644
> --- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
> @@ -153,7 +153,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm3 0 5000000>;
> + pwms = <&pwm3 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> status = "okay";
> diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
> b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
> index 8468216dae9b..5cee6f7dc080 100644
> --- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
> @@ -143,7 +143,7 @@
> #clock-cells = <0>;
> clock-frequency = <22000000>;
> clock-output-names = "mipi_pwm3";
> - pwms = <&pwm3 0 45>; /* 1 / 45 ns = 22 MHz */
> + pwms = <&pwm3 0 45 0>; /* 1 / 45 ns = 22 MHz */
> status = "okay";
> };
>
> @@ -206,7 +206,7 @@
>
> backlight_lcd: backlight-lcd {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_3p3v>;
> @@ -215,7 +215,7 @@
>
> backlight_lvds: backlight-lvds {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_3p3v>;
> diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> index fe59dde41b64..0e51f57b6c8c 100644
> --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> @@ -112,7 +112,7 @@
>
> backlight_lvds: backlight-lvds {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> status = "okay";
> diff --git a/arch/arm/boot/dts/imx6qdl-savageboard.dtsi
> b/arch/arm/boot/dts/imx6qdl-savageboard.dtsi
> index a616e3c400d3..6823a639ed2f 100644
> --- a/arch/arm/boot/dts/imx6qdl-savageboard.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-savageboard.dtsi
> @@ -83,7 +83,7 @@
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <4>;
> power-supply = <®_3p3v>;
> - pwms = <&pwm1 0 10000>;
> + pwms = <&pwm1 0 10000 0>;
> };
>
> reg_3p3v: regulator-3p3v {
> diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> index c68cb90fd801..362e65ccaa78 100644
> --- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> @@ -738,14 +738,12 @@
> &pwm1 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_pwm1>;
> - #pwm-cells = <3>;
> status = "disabled";
> };
>
> &pwm2 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_pwm2>;
> - #pwm-cells = <3>;
> status = "okay";
> };
>
> diff --git a/arch/arm/boot/dts/imx6qdl.dtsi
> b/arch/arm/boot/dts/imx6qdl.dtsi
> index e6b4b8525f98..6e0ef24737bb 100644
> --- a/arch/arm/boot/dts/imx6qdl.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl.dtsi
> @@ -509,7 +509,7 @@
> };
>
> pwm1: pwm@2080000 {
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> compatible = "fsl,imx6q-pwm",
> "fsl,imx27-pwm";
> reg = <0x02080000 0x4000>;
> interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
> @@ -520,7 +520,7 @@
> };
>
> pwm2: pwm@2084000 {
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> compatible = "fsl,imx6q-pwm",
> "fsl,imx27-pwm";
> reg = <0x02084000 0x4000>;
> interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
> @@ -531,7 +531,7 @@
> };
>
> pwm3: pwm@2088000 {
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> compatible = "fsl,imx6q-pwm",
> "fsl,imx27-pwm";
> reg = <0x02088000 0x4000>;
> interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>;
> @@ -542,7 +542,7 @@
> };
>
> pwm4: pwm@208c000 {
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> compatible = "fsl,imx6q-pwm",
> "fsl,imx27-pwm";
> reg = <0x0208c000 0x4000>;
> interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> diff --git a/arch/arm/boot/dts/imx6sl-evk.dts
> b/arch/arm/boot/dts/imx6sl-evk.dts
> index bc86cfaaa9c2..6fef97ce636b 100644
> --- a/arch/arm/boot/dts/imx6sl-evk.dts
> +++ b/arch/arm/boot/dts/imx6sl-evk.dts
> @@ -23,7 +23,7 @@
>
> backlight_display: backlight_display {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <6>;
> };
> diff --git a/arch/arm/boot/dts/imx6sl.dtsi
> b/arch/arm/boot/dts/imx6sl.dtsi
> index 59c54e6ad09a..c615290faf48 100644
> --- a/arch/arm/boot/dts/imx6sl.dtsi
> +++ b/arch/arm/boot/dts/imx6sl.dtsi
> @@ -341,7 +341,7 @@
> };
>
> pwm1: pwm@2080000 {
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> compatible = "fsl,imx6sl-pwm",
> "fsl,imx27-pwm";
> reg = <0x02080000 0x4000>;
> interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
> @@ -351,7 +351,7 @@
> };
>
> pwm2: pwm@2084000 {
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> compatible = "fsl,imx6sl-pwm",
> "fsl,imx27-pwm";
> reg = <0x02084000 0x4000>;
> interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
> @@ -361,7 +361,7 @@
> };
>
> pwm3: pwm@2088000 {
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> compatible = "fsl,imx6sl-pwm",
> "fsl,imx27-pwm";
> reg = <0x02088000 0x4000>;
> interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>;
> @@ -371,7 +371,7 @@
> };
>
> pwm4: pwm@208c000 {
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> compatible = "fsl,imx6sl-pwm",
> "fsl,imx27-pwm";
> reg = <0x0208c000 0x4000>;
> interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> diff --git a/arch/arm/boot/dts/imx6sll-evk.dts
> b/arch/arm/boot/dts/imx6sll-evk.dts
> index 5ace9e6acf85..26b065d9275c 100644
> --- a/arch/arm/boot/dts/imx6sll-evk.dts
> +++ b/arch/arm/boot/dts/imx6sll-evk.dts
> @@ -26,7 +26,7 @@
>
> backlight_display: backlight-display {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <6>;
> status = "okay";
> diff --git a/arch/arm/boot/dts/imx6sll.dtsi
> b/arch/arm/boot/dts/imx6sll.dtsi
> index a1bc5bb31756..95a7dd8c2622 100644
> --- a/arch/arm/boot/dts/imx6sll.dtsi
> +++ b/arch/arm/boot/dts/imx6sll.dtsi
> @@ -329,7 +329,7 @@
> clocks = <&clks IMX6SLL_CLK_PWM1>,
> <&clks IMX6SLL_CLK_PWM1>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
>
> pwm2: pwm@2084000 {
> @@ -339,7 +339,7 @@
> clocks = <&clks IMX6SLL_CLK_PWM2>,
> <&clks IMX6SLL_CLK_PWM2>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
>
> pwm3: pwm@2088000 {
> @@ -349,7 +349,7 @@
> clocks = <&clks IMX6SLL_CLK_PWM3>,
> <&clks IMX6SLL_CLK_PWM3>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
>
> pwm4: pwm@208c000 {
> @@ -359,7 +359,7 @@
> clocks = <&clks IMX6SLL_CLK_PWM4>,
> <&clks IMX6SLL_CLK_PWM4>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
>
> gpt1: timer@2098000 {
> diff --git a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
> b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
> index 832b5c5d7441..6c7acc435806 100644
> --- a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
> +++ b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
> @@ -18,7 +18,7 @@
>
> backlight-lvds {
> compatible = "pwm-backlight";
> - pwms = <&pwm4 0 5000000>;
> + pwms = <&pwm4 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <6>;
> power-supply = <®_3p3v>;
> diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi
> b/arch/arm/boot/dts/imx6sx-sdb.dtsi
> index f6972deb5e39..0be08c2229f8 100644
> --- a/arch/arm/boot/dts/imx6sx-sdb.dtsi
> +++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi
> @@ -23,7 +23,7 @@
>
> backlight_display: backlight-display {
> compatible = "pwm-backlight";
> - pwms = <&pwm3 0 5000000>;
> + pwms = <&pwm3 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <6>;
> };
> diff --git a/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts
> b/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts
> index 28563f21024e..b5c0d35f2554 100644
> --- a/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts
> +++ b/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts
> @@ -46,19 +46,19 @@
> red {
> label = "red";
> max-brightness = <255>;
> - pwms = <&pwm6 0 50000>;
> + pwms = <&pwm6 0 50000 0>;
> };
>
> green {
> label = "green";
> max-brightness = <255>;
> - pwms = <&pwm2 0 50000>;
> + pwms = <&pwm2 0 50000 0>;
> };
>
> blue {
> label = "blue";
> max-brightness = <255>;
> - pwms = <&pwm1 0 50000>;
> + pwms = <&pwm1 0 50000 0>;
> };
> };
> };
> diff --git a/arch/arm/boot/dts/imx6sx.dtsi
> b/arch/arm/boot/dts/imx6sx.dtsi
> index 59bad60a47dc..af77b86281fc 100644
> --- a/arch/arm/boot/dts/imx6sx.dtsi
> +++ b/arch/arm/boot/dts/imx6sx.dtsi
> @@ -411,7 +411,7 @@
> clocks = <&clks IMX6SX_CLK_PWM1>,
> <&clks IMX6SX_CLK_PWM1>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
>
> pwm2: pwm@2084000 {
> @@ -421,7 +421,7 @@
> clocks = <&clks IMX6SX_CLK_PWM2>,
> <&clks IMX6SX_CLK_PWM2>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
>
> pwm3: pwm@2088000 {
> @@ -431,7 +431,7 @@
> clocks = <&clks IMX6SX_CLK_PWM3>,
> <&clks IMX6SX_CLK_PWM3>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
>
> pwm4: pwm@208c000 {
> @@ -441,7 +441,7 @@
> clocks = <&clks IMX6SX_CLK_PWM4>,
> <&clks IMX6SX_CLK_PWM4>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
>
> flexcan1: can@2090000 {
> @@ -1329,7 +1329,7 @@
> clocks = <&clks IMX6SX_CLK_PWM5>,
> <&clks IMX6SX_CLK_PWM5>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
>
> pwm6: pwm@22a8000 {
> @@ -1339,7 +1339,7 @@
> clocks = <&clks IMX6SX_CLK_PWM6>,
> <&clks IMX6SX_CLK_PWM6>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
>
> pwm7: pwm@22ac000 {
> @@ -1349,7 +1349,7 @@
> clocks = <&clks IMX6SX_CLK_PWM7>,
> <&clks IMX6SX_CLK_PWM7>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
>
> pwm8: pwm@22b0000 {
> @@ -1359,7 +1359,7 @@
> clocks = <&clks IMX6SX_CLK_PWM8>,
> <&clks IMX6SX_CLK_PWM8>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> };
> };
>
> diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
> b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
> index 265bf4108cb6..adc87ccb7380 100644
> --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
> +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
> @@ -14,7 +14,7 @@
>
> backlight_display: backlight-display {
> compatible = "pwm-backlight";
> - pwms = <&pwm1 0 5000000>;
> + pwms = <&pwm1 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <6>;
> status = "okay";
> diff --git a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts
> b/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts
> index 3749fdda3611..7691f26c0f18 100644
> --- a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts
> +++ b/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts
> @@ -18,7 +18,7 @@
>
> lcd_backlight: backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm5 0 50000>;
> + pwms = <&pwm5 0 50000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <6>;
> status = "okay";
> diff --git a/arch/arm/boot/dts/imx6ul-geam.dts
> b/arch/arm/boot/dts/imx6ul-geam.dts
> index 9f63706383a7..c3060f28111e 100644
> --- a/arch/arm/boot/dts/imx6ul-geam.dts
> +++ b/arch/arm/boot/dts/imx6ul-geam.dts
> @@ -21,7 +21,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm8 0 100000>;
> + pwms = <&pwm8 0 100000 0>;
> brightness-levels = < 0 1 2 3 4 5 6 7 8 9
> 10 11 12 13 14 15 16 17 18 19
> 20 21 22 23 24 25 26 27 28 29
> diff --git a/arch/arm/boot/dts/imx6ul-imx6ull-opos6uldev.dtsi
> b/arch/arm/boot/dts/imx6ul-imx6ull-opos6uldev.dtsi
> index 18966350bfd8..614f165f66cf 100644
> --- a/arch/arm/boot/dts/imx6ul-imx6ull-opos6uldev.dtsi
> +++ b/arch/arm/boot/dts/imx6ul-imx6ull-opos6uldev.dtsi
> @@ -9,7 +9,7 @@
>
> backlight: backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm3 0 191000>;
> + pwms = <&pwm3 0 191000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <7>;
> power-supply = <®_5v>;
> diff --git a/arch/arm/boot/dts/imx6ul-isiot.dtsi
> b/arch/arm/boot/dts/imx6ul-isiot.dtsi
> index cc9adce638f5..ee86c36205f9 100644
> --- a/arch/arm/boot/dts/imx6ul-isiot.dtsi
> +++ b/arch/arm/boot/dts/imx6ul-isiot.dtsi
> @@ -20,7 +20,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm8 0 100000>;
> + pwms = <&pwm8 0 100000 0>;
> brightness-levels = < 0 1 2 3 4 5 6 7 8 9
> 10 11 12 13 14 15 16 17 18 19
> 20 21 22 23 24 25 26 27 28 29
> diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6310-s-43.dts
> b/arch/arm/boot/dts/imx6ul-kontron-n6310-s-43.dts
> index 5bad29683cc3..b3638367494d 100644
> --- a/arch/arm/boot/dts/imx6ul-kontron-n6310-s-43.dts
> +++ b/arch/arm/boot/dts/imx6ul-kontron-n6310-s-43.dts
> @@ -14,7 +14,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm7 0 5000000>;
> + pwms = <&pwm7 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <6>;
> status = "okay";
> diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
> b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
> index f05e91841202..7aaf08bae1b7 100644
> --- a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
> +++ b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
> @@ -35,7 +35,7 @@
>
> pwm-beeper {
> compatible = "pwm-beeper";
> - pwms = <&pwm8 0 5000>;
> + pwms = <&pwm8 0 5000 0>;
> };
>
> reg_3v3: regulator-3v3 {
> diff --git a/arch/arm/boot/dts/imx6ul-pico.dtsi
> b/arch/arm/boot/dts/imx6ul-pico.dtsi
> index de9f83189ba8..699d64f3c6e9 100644
> --- a/arch/arm/boot/dts/imx6ul-pico.dtsi
> +++ b/arch/arm/boot/dts/imx6ul-pico.dtsi
> @@ -22,7 +22,7 @@
>
> backlight {
> compatible = "pwm-backlight";
> - pwms = <&pwm3 0 5000000>;
> + pwms = <&pwm3 0 5000000 0>;
> brightness-levels = <0 4 8 16 32 64 128 255>;
> default-brightness-level = <6>;
> status = "okay";
> diff --git a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi
> b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi
> index bb6dbfd5546b..938a32ced88d 100644
> --- a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi
> +++ b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi
> @@ -549,7 +549,6 @@
> &pwm5 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_pwm5>;
> - #pwm-cells = <3>;
> status = "okay";
> };
>
> diff --git a/arch/arm/boot/dts/imx6ul.dtsi
> b/arch/arm/boot/dts/imx6ul.dtsi
> index d9fdca12819b..858552d21434 100644
> --- a/arch/arm/boot/dts/imx6ul.dtsi
> +++ b/arch/arm/boot/dts/imx6ul.dtsi
> @@ -371,7 +371,7 @@
> clocks = <&clks IMX6UL_CLK_PWM1>,
> <&clks IMX6UL_CLK_PWM1>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> status = "disabled";
> };
>
> @@ -382,7 +382,7 @@
> clocks = <&clks IMX6UL_CLK_PWM2>,
> <&clks IMX6UL_CLK_PWM2>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> status = "disabled";
> };
>
> @@ -393,7 +393,7 @@
> clocks = <&clks IMX6UL_CLK_PWM3>,
> <&clks IMX6UL_CLK_PWM3>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> status = "disabled";
> };
>
> @@ -404,7 +404,7 @@
> clocks = <&clks IMX6UL_CLK_PWM4>,
> <&clks IMX6UL_CLK_PWM4>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> status = "disabled";
> };
>
> @@ -733,7 +733,7 @@
> clocks = <&clks IMX6UL_CLK_PWM5>,
> <&clks IMX6UL_CLK_PWM5>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> status = "disabled";
> };
>
> @@ -744,7 +744,7 @@
> clocks = <&clks IMX6UL_CLK_PWM6>,
> <&clks IMX6UL_CLK_PWM6>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> status = "disabled";
> };
>
> @@ -755,7 +755,7 @@
> clocks = <&clks IMX6UL_CLK_PWM7>,
> <&clks IMX6UL_CLK_PWM7>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> status = "disabled";
> };
>
> @@ -766,7 +766,7 @@
> clocks = <&clks IMX6UL_CLK_PWM8>,
> <&clks IMX6UL_CLK_PWM8>;
> clock-names = "ipg", "per";
> - #pwm-cells = <2>;
> + #pwm-cells = <3>;
> status = "disabled";
> };
> };
> diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi
> b/arch/arm/boot/dts/imx6ull-colibri.dtsi
> index 9145c536d71a..6cf95939121d 100644
> --- a/arch/arm/boot/dts/imx6ull-colibri.dtsi
> +++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi
> @@ -145,25 +145,21 @@
> &pwm4 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_pwm4>;
> - #pwm-cells = <3>;
> };
>
> &pwm5 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_pwm5>;
> - #pwm-cells = <3>;
> };
>
> &pwm6 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_pwm6>;
> - #pwm-cells = <3>;
> };
>
> &pwm7 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_pwm7>;
> - #pwm-cells = <3>;
> };
>
> &sdma {
