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Fri, 05 Apr 2024 23:46:48 +0200 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1rsrOa-00FZpu-0S; Fri, 05 Apr 2024 23:46:48 +0200 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer Cc: Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexander Stein Subject: [PATCH v1 23/49] ARM: dts: imx6qdl-nitrogen6_max: Use #pwm-cells = <3> for imx27-pwm device Date: Fri, 5 Apr 2024 23:42:10 +0200 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Developer-Signature: v=1; a=openpgp-sha256; l=2907; i=u.kleine-koenig@pengutronix.de; h=from:subject:message-id; bh=bUeL4ct2uYaulUWWr4XfDohjZDNlbjBRArHIb9PzWXY=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBmEHBycr/7431AUEbWULUOAmBkY/X0HoauF30VO S/Smk1a+zWJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZhBwcgAKCRCPgPtYfRL+ TgvmB/9As4WfT2lbhtnk+XAf7m3V6khJXqiWZF+8o1/lssSeCfR7ppajQSs+jMrrF3g1A4CWNcX vRiwlGYdpvV0g7q4CZg20grrMYnXom90oS3/iJJHk58gB++TYZT+qILQvZXr59s00taDRv4eYhs sTglDdl845UGzK8iXBaPsWsIvH1KQ0mvEboTycudCrC88UyGCEdCruWyf/4Nou+cTh6lSrTgTWB +pbdpmHixyPAVUb3zmQZ9VJcguBictFSZ1JEpX0nqZB+REDbk1wPHBXyCJdHGd6pPNIwbmbg/3I S4HvQCKRiCSCN3EBuheNISLwYVturzTLzIPVQWAfM4tINmxv X-Developer-Key: i=u.kleine-koenig@pengutronix.de; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org The binding dictates using 3 pwm-cells. Adhere to that. This fixes the following dtbs_check warnings: arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_max.dtb: pwm@2080000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_max.dtb: pwm@2084000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_max.dtb: pwm@208c000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6qp-nitrogen6_max.dtb: pwm@2080000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6qp-nitrogen6_max.dtb: pwm@2084000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6qp-nitrogen6_max.dtb: pwm@208c000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# Signed-off-by: Uwe Kleine-König --- arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi index 32a110a35b02..33174febf410 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi @@ -183,7 +183,7 @@ led-ttymxc4-rs232 { 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>; @@ -192,7 +192,7 @@ backlight_lcd: backlight-lcd { 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>; @@ -201,7 +201,7 @@ backlight_lvds0: backlight-lvds0 { 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>; @@ -735,14 +735,12 @@ &pcie { }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; }; &pwm2 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm2>; status = "okay"; @@ -755,7 +753,6 @@ &pwm3 { }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; -- 2.43.0