devicetree.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Artur Weber <aweber.kernel@gmail.com>
To: Lee Jones <lee@kernel.org>, Rob Herring <robh@kernel.org>,
	 Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	 Mark Brown <broonie@kernel.org>,
	 Florian Fainelli <florian.fainelli@broadcom.com>,
	 Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	 Broadcom internal kernel review list
	<bcm-kernel-feedback-list@broadcom.com>
Cc: Stanislav Jakubek <stano.jakubek@gmail.com>,
	devicetree@vger.kernel.org,  linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	 ~postmarketos/upstreaming@lists.sr.ht,
	 Artur Weber <aweber.kernel@gmail.com>
Subject: [PATCH v6 03/10] ARM: dts: Drop DTS for BCM59056 PMU
Date: Tue, 04 Mar 2025 07:20:34 +0100	[thread overview]
Message-ID: <20250304-bcm59054-v6-3-ae8302358443@gmail.com> (raw)
In-Reply-To: <20250304-bcm59054-v6-0-ae8302358443@gmail.com>

The BCM59056 PMU has its own separate DTSI, meant to be included
in a DTS file after defining the pmu node on some I2C bus.

This seems rather unintuitive; drop the DTS in favor of adding the
BCM59056 PMU node directly into the device DTS files.

If the amount of subdevices supported by the BCM590xx grows, and
a common device tree turns out to be beneficial, it can be reintroduced
in the future.

Signed-off-by: Artur Weber <aweber.kernel@gmail.com>
---
Changes in v4:
- PMIC -> PMU in commit message
---
 arch/arm/boot/dts/broadcom/bcm28155-ap.dts | 68 +++++++++++-----------
 arch/arm/boot/dts/broadcom/bcm59056.dtsi   | 91 ------------------------------
 2 files changed, 32 insertions(+), 127 deletions(-)

diff --git a/arch/arm/boot/dts/broadcom/bcm28155-ap.dts b/arch/arm/boot/dts/broadcom/bcm28155-ap.dts
index 2f3634545e64978888cd0b47fd5647a5e2eb8e07..cefaa9a3c45c9c90bffc08f739161d8ea21d98dd 100644
--- a/arch/arm/boot/dts/broadcom/bcm28155-ap.dts
+++ b/arch/arm/boot/dts/broadcom/bcm28155-ap.dts
@@ -37,7 +37,39 @@ &pmu_bsc {
 	status = "okay";
 
 	pmu: pmu@8 {
+		compatible = "brcm,bcm59056";
+		interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
 		reg = <0x08>;
+
+		regulators {
+			camldo1_reg: camldo1 {
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			sdldo_reg: sdldo {
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3000000>;
+			};
+
+			sdxldo_reg: sdxldo {
+				regulator-min-microvolt = <2700000>;
+				regulator-max-microvolt = <3300000>;
+			};
+
+			usbldo_reg: usbldo {
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			iosr1_reg: iosr1 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+		};
 	};
 };
 
@@ -74,39 +106,3 @@ &usbotg {
 &usbphy {
 	status = "okay";
 };
-
-#include "bcm59056.dtsi"
-
-&pmu {
-	compatible = "brcm,bcm59056";
-	interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
-	regulators {
-		camldo1_reg: camldo1 {
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			regulator-always-on;
-		};
-
-		sdldo_reg: sdldo {
-			regulator-min-microvolt = <3000000>;
-			regulator-max-microvolt = <3000000>;
-		};
-
-		sdxldo_reg: sdxldo {
-			regulator-min-microvolt = <2700000>;
-			regulator-max-microvolt = <3300000>;
-		};
-
-		usbldo_reg: usbldo {
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			regulator-always-on;
-		};
-
-		iosr1_reg: iosr1 {
-			regulator-min-microvolt = <1800000>;
-			regulator-max-microvolt = <1800000>;
-			regulator-always-on;
-		};
-	};
-};
diff --git a/arch/arm/boot/dts/broadcom/bcm59056.dtsi b/arch/arm/boot/dts/broadcom/bcm59056.dtsi
deleted file mode 100644
index a9bb7ad81378d88811c4473763c579d3d2c006a1..0000000000000000000000000000000000000000
--- a/arch/arm/boot/dts/broadcom/bcm59056.dtsi
+++ /dev/null
@@ -1,91 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
-* Copyright 2014 Linaro Limited
-* Author: Matt Porter <mporter@linaro.org>
-*/
-
-&pmu {
-	compatible = "brcm,bcm59056";
-	regulators {
-		rfldo_reg: rfldo {
-		};
-
-		camldo1_reg: camldo1 {
-		};
-
-		camldo2_reg: camldo2 {
-		};
-
-		simldo1_reg: simldo1 {
-		};
-
-		simldo2_reg: simldo2 {
-		};
-
-		sdldo_reg: sdldo {
-		};
-
-		sdxldo_reg: sdxldo {
-		};
-
-		mmcldo1_reg: mmcldo1 {
-		};
-
-		mmcldo2_reg: mmcldo2 {
-		};
-
-		audldo_reg: audldo {
-		};
-
-		micldo_reg: micldo {
-		};
-
-		usbldo_reg: usbldo {
-		};
-
-		vibldo_reg: vibldo {
-		};
-
-		csr_reg: csr {
-		};
-
-		iosr1_reg: iosr1 {
-		};
-
-		iosr2_reg: iosr2 {
-		};
-
-		msr_reg: msr {
-		};
-
-		sdsr1_reg: sdsr1 {
-		};
-
-		sdsr2_reg: sdsr2 {
-		};
-
-		vsr_reg: vsr {
-		};
-
-		gpldo1_reg: gpldo1 {
-		};
-
-		gpldo2_reg: gpldo2 {
-		};
-
-		gpldo3_reg: gpldo3 {
-		};
-
-		gpldo4_reg: gpldo4 {
-		};
-
-		gpldo5_reg: gpldo5 {
-		};
-
-		gpldo6_reg: gpldo6 {
-		};
-
-		vbus_reg: vbus {
-		};
-	};
-};

-- 
2.48.1


  parent reply	other threads:[~2025-03-04  6:20 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-04  6:20 [PATCH v6 00/10] mfd: bcm590xx: Add support for BCM59054 Artur Weber
2025-03-04  6:20 ` [PATCH v6 01/10] dt-bindings: mfd: brcm,bcm59056: Convert to YAML Artur Weber
2025-03-04 14:16   ` Rob Herring (Arm)
2025-03-04  6:20 ` [PATCH v6 02/10] dt-bindings: mfd: brcm,bcm59056: Add compatible for BCM59054 Artur Weber
2025-03-04 14:19   ` Rob Herring
2025-03-05 16:52     ` Artur Weber
2025-03-05 17:02       ` Rob Herring
2025-03-04  6:20 ` Artur Weber [this message]
2025-03-17 13:29   ` [PATCH v6 03/10] ARM: dts: Drop DTS for BCM59056 PMU Florian Fainelli
2025-03-04  6:20 ` [PATCH v6 04/10] mfd: bcm590xx: Drop unused "id" member of bcm590xx MFD struct Artur Weber
2025-03-04  6:20 ` [PATCH v6 05/10] mfd: bcm590xx: Add support for multiple device types + BCM59054 compatible Artur Weber
2025-03-04  6:20 ` [PATCH v6 06/10] mfd: bcm590xx: Add PMU ID/revision parsing function Artur Weber
2025-03-13 13:20   ` Lee Jones
2025-03-13 13:25     ` Mark Brown
2025-03-13 20:39       ` Artur Weber
2025-03-14  8:00         ` Lee Jones
2025-03-14  8:42           ` Lee Jones
2025-03-04  6:20 ` [PATCH v6 07/10] regulator: bcm590xx: Use dev_err_probe for regulator register error Artur Weber
2025-03-04  6:20 ` [PATCH v6 08/10] regulator: bcm590xx: Store regulator descriptions in table Artur Weber
2025-03-04  6:20 ` [PATCH v6 09/10] regulator: bcm590xx: Rename BCM59056-specific data as such Artur Weber
2025-03-04  6:20 ` [PATCH v6 10/10] regulator: bcm590xx: Add support for BCM59054 regulators Artur Weber
2025-03-13 13:21 ` [PATCH v6 00/10] mfd: bcm590xx: Add support for BCM59054 Lee Jones
2025-03-13 20:49   ` Artur Weber

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20250304-bcm59054-v6-3-ae8302358443@gmail.com \
    --to=aweber.kernel@gmail.com \
    --cc=bcm-kernel-feedback-list@broadcom.com \
    --cc=broonie@kernel.org \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=florian.fainelli@broadcom.com \
    --cc=krzk+dt@kernel.org \
    --cc=lee@kernel.org \
    --cc=lgirdwood@gmail.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=rjui@broadcom.com \
    --cc=robh@kernel.org \
    --cc=sbranden@broadcom.com \
    --cc=stano.jakubek@gmail.com \
    --cc=~postmarketos/upstreaming@lists.sr.ht \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).