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Fri, 05 Apr 2024 23:46:54 +0200 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1rsrOg-00FZra-1U; Fri, 05 Apr 2024 23:46:54 +0200 From: =?utf-8?q?Uwe_Kleine-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 49/49] ARM: dts: imx6ul-pico: Use #pwm-cells = <3> for imx27-pwm device Date: Fri, 5 Apr 2024 23:42:36 +0200 Message-ID: <9896105717abb793151c65d54001293a02b2abb4.1712352665.git.u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1446; i=u.kleine-koenig@pengutronix.de; h=from:subject:message-id; bh=31qBn+qLO55NKAOMjh+QXFNcifWq0+ObSPULX5Vwyf0=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBmEHC+EAPVGwrwkpBMCcKZ+d7Wpos+noF6umeVY qVQYU+5DNKJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZhBwvgAKCRCPgPtYfRL+ TufWCACNJkHyl5R3Kjz34dga+KJBQZHsJ7RNO/jIN8X7ltSjIEtb/CJvHy9DF6yQwhaJ3UzEsYM 8vm7nHW6+uPfCAIq+hvJGmzQaDB4vB+jecAdRBfsZAlnqPWc2KDzCXKo43YLfY2/K5sHIyR62MA dsDbgQ5vN1DbA/6Jk0ydu5nqZqSUWNF/NY+4lkaPd+YRNiuWSAIiYp3XLChudVi9aVOZsXm3ljN ELf1hiFWuSeeW+9UJaDFvOaGLyW8m276JNk0GBSTrZtDlMUlBijBXHy3j9rVxiV9PRUl/zFNqwB v+ulnxRYLDE3YxlEhWl5kGrLKEEG5zgpFvuSFkg0GEX5txvR X-Developer-Key: i=u.kleine-koenig@pengutronix.de; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 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-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240405_224714_132685_750DDA3C X-CRM114-Status: GOOD ( 11.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The binding dictates using 3 pwm-cells. Adhere to that. This fixes the following dtbs_check warnings: arch/arm/boot/dts/nxp/imx/imx6ul-pico-dwarf.dtb: pwm@2088000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6ul-pico-hobbit.dtb: pwm@2088000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6ul-pico-pi.dtb: pwm@2088000: #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/imx6ul-pico.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi index 07dcecbe485d..fe307f49b9e5 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi @@ -22,7 +22,7 @@ chosen { backlight: 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"; @@ -177,7 +177,6 @@ display_out: endpoint { }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay";