From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793918072; b=cQcNK9f9W0Ser1LJh1oEdWb59+FNWoJ/EiFEvuFZFpKyLlBExMHztLA/UWeHL5mbSGPx jfBQphwEgJfIrhextWqGxAslfOY0g3J09gomhwMcXnKka0Pn+8bx0hvzRlTvT7AQ8z8yQ gllRzoE6hm2wqrqWDs9KgXIvrkWjpjSsD/b4Qj2cZSjY11W5NLcMu/HsRKxh11Y3IxHmD b7svH+pLTPAaSEpBakYbZrzwuZOe6fqIjxqHtDgHT3Rolw54tP4VDBT555sp6z6/WA5GX J4R/fp+dnQ4WTOu0hdXIhC+r172hVOE7Xq2LMjDG78U7vrhHF7nx08m3gclyzu7glog== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793918072; h=Received:DKIM-Signature:From:Date:Subject:MIME-Version:Content-Type: Content-Transfer-Encoding:Message-Id:References:In-Reply-To:To:Cc: X-Mailer; bh=ln4tk/LM9M0+d3paa8i5oxkJfRqKQYtzPOy14WdQ1gI=; b=NNs3RBLwVOeENAURAayEIrwjgE6VjYKC6xcazSpnJmxbRnxYasonhTbM/CLXCym5cZlN Ay9Vf4MS2C2EI1hLsw2+hh4NdPb0bh0xVBZPjTn889wG0LqNm+wcYsqA+4jI/c1BwSEX5 xUDPYNfeZmwMy3CFcN0KfRPQKYpdBV4eHgX3Tw7wwM1gbi00/ETy8q6zEz5wAU2rCV35a mBjRObygUbJORcNPQuzJgdPQJNs3jTqJxDqFbM8OTvyicZ/lUIeaCqbVe62eEH4E2atsA arhGmSDDfajQoUsLNDAvwj7c15Eva3Ob880lrnAWGMUpdAutGO0cA5NII6ZHBSRYhYg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=eiZpq1Yz; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DCDBA606A338; Thu, 5 Nov 2026 22:34:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=eiZpq1Yz Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3636D1F008A2; Thu, 5 Nov 2026 22:34:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793918071; bh=ln4tk/LM9M0+d3paa8i5oxkJfRqKQYtzPOy14WdQ1gI=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=eiZpq1YzgAa2fy5imGg6jK1ziacqZsR4XCVKvq9Luinw/tkBPVYxUEpFWi/v3wSlc URVQY8WgqkQUUVL7I/4SNiiAvzyPEAZEb1aOoPH9rXKXojw2Fvkn8m4p6vooyj2EFO oreYil7CtgOMgJ6e2kdQ8lNU1YGW+pyoi92hOqefWViOFnmkkAGOVkoETke2g/+oD6 U06zlWgipG1tHZzGwYlXN0VFFFzG1zJpb7sCUxsOjphvi5QyokkkrPevb/RL2QwDS4 gxIYWdJbDwyynQMQ2KH+Rwfrf16bx7W59wppdw6RmoBGuQhpkKCfodzpkMEo2hlqEJ FJOYTKmaPKqpA== From: "Rob Herring (Arm)" Date: Thu, 05 Nov 2026 16:34:16 -0600 Subject: [PATCH 3/7] ARM: dts: arm/vexpress-v2m: Move regulator and led nodes out of bus X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261105-dt-vexpress-dts-fixes-v1-3-66615c3c8ec3@kernel.org> References: <20261105-dt-vexpress-dts-fixes-v1-0-66615c3c8ec3@kernel.org> In-Reply-To: <20261105-dt-vexpress-dts-fixes-v1-0-66615c3c8ec3@kernel.org> To: Krzysztof Kozlowski , Conor Dooley , Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi , Andre Przywara , Linus Walleij Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.16-dev The regulator and led nodes are not MMIO devices, so they don't belong in a "simple-bus" node. Move them to the root level. This mirrors the change already done in vexpress-v2m-rs1.dtsi. Signed-off-by: Rob Herring (Arm) --- arch/arm/boot/dts/arm/vexpress-v2m.dtsi | 162 ++++++++++++++++---------------- 1 file changed, 81 insertions(+), 81 deletions(-) diff --git a/arch/arm/boot/dts/arm/vexpress-v2m.dtsi b/arch/arm/boot/dts/arm/vexpress-v2m.dtsi index 2a8d1d6dfc7e..e368f04bf513 100644 --- a/arch/arm/boot/dts/arm/vexpress-v2m.dtsi +++ b/arch/arm/boot/dts/arm/vexpress-v2m.dtsi @@ -20,6 +20,87 @@ #include / { + v2m_fixed_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + v2m_clk24mhz: clock-24000000 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "v2m:clk24mhz"; + }; + + v2m_refclk1mhz: clock-1000000 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000>; + clock-output-names = "v2m:refclk1mhz"; + }; + + v2m_refclk32khz: clock-32768 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "v2m:refclk32khz"; + }; + + leds { + compatible = "gpio-leds"; + + led-1 { + label = "v2m:green:user1"; + gpios = <&v2m_led_gpios 0 0>; + linux,default-trigger = "heartbeat"; + }; + + led-2 { + label = "v2m:green:user2"; + gpios = <&v2m_led_gpios 1 0>; + linux,default-trigger = "disk-activity"; + }; + + led-3 { + label = "v2m:green:user3"; + gpios = <&v2m_led_gpios 2 0>; + linux,default-trigger = "cpu0"; + }; + + led-4 { + label = "v2m:green:user4"; + gpios = <&v2m_led_gpios 3 0>; + linux,default-trigger = "cpu1"; + }; + + led-5 { + label = "v2m:green:user5"; + gpios = <&v2m_led_gpios 4 0>; + linux,default-trigger = "cpu2"; + }; + + led-6 { + label = "v2m:green:user6"; + gpios = <&v2m_led_gpios 5 0>; + linux,default-trigger = "cpu3"; + }; + + led-7 { + label = "v2m:green:user7"; + gpios = <&v2m_led_gpios 6 0>; + linux,default-trigger = "cpu4"; + }; + + led-8 { + label = "v2m:green:user8"; + gpios = <&v2m_led_gpios 7 0>; + linux,default-trigger = "cpu5"; + }; + }; + bus@40000000 { compatible = "simple-bus"; #address-cells = <1>; @@ -423,87 +504,6 @@ clcd_pads_mb: endpoint { }; }; }; - - v2m_fixed_3v3: regulator-3v3 { - compatible = "regulator-fixed"; - regulator-name = "3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - v2m_clk24mhz: clock-24000000 { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <24000000>; - clock-output-names = "v2m:clk24mhz"; - }; - - v2m_refclk1mhz: clock-1000000 { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <1000000>; - clock-output-names = "v2m:refclk1mhz"; - }; - - v2m_refclk32khz: clock-32768 { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - clock-output-names = "v2m:refclk32khz"; - }; - - leds { - compatible = "gpio-leds"; - - led-user1 { - label = "v2m:green:user1"; - gpios = <&v2m_led_gpios 0 0>; - linux,default-trigger = "heartbeat"; - }; - - led-user2 { - label = "v2m:green:user2"; - gpios = <&v2m_led_gpios 1 0>; - linux,default-trigger = "mmc0"; - }; - - led-user3 { - label = "v2m:green:user3"; - gpios = <&v2m_led_gpios 2 0>; - linux,default-trigger = "cpu0"; - }; - - led-user4 { - label = "v2m:green:user4"; - gpios = <&v2m_led_gpios 3 0>; - linux,default-trigger = "cpu1"; - }; - - led-user5 { - label = "v2m:green:user5"; - gpios = <&v2m_led_gpios 4 0>; - linux,default-trigger = "cpu2"; - }; - - led-user6 { - label = "v2m:green:user6"; - gpios = <&v2m_led_gpios 5 0>; - linux,default-trigger = "cpu3"; - }; - - led-user7 { - label = "v2m:green:user7"; - gpios = <&v2m_led_gpios 6 0>; - linux,default-trigger = "cpu4"; - }; - - led-user8 { - label = "v2m:green:user8"; - gpios = <&v2m_led_gpios 7 0>; - linux,default-trigger = "cpu5"; - }; - }; }; }; }; -- 2.53.0