All of lore.kernel.org
 help / color / mirror / Atom feed
From: Linus Walleij <linusw@kernel.org>
To: "William Zhang" <william.zhang@broadcom.com>,
	"Anand Gore" <anand.gore@broadcom.com>,
	"Kursad Oney" <kursad.oney@broadcom.com>,
	"Florian Fainelli" <florian.fainelli@broadcom.com>,
	"Rafał Miłecki" <rafal@milecki.pl>,
	"Broadcom internal kernel review list"
	<bcm-kernel-feedback-list@broadcom.com>
Cc: linux-arm-kernel@lists.infradead.org, Linus Walleij <linusw@kernel.org>
Subject: [PATCH v2 4/7] ARM: dts: bcm6855: Add I2C bus blocks
Date: Wed, 18 Feb 2026 10:30:51 +0100	[thread overview]
Message-ID: <20260218-bcmbca-i2c-dts-v2-4-5373ef82c50c@kernel.org> (raw)
In-Reply-To: <20260218-bcmbca-i2c-dts-v2-0-5373ef82c50c@kernel.org>

The BCM6855 has two brcmper I2C blocks, the second one in
the PERF1 area at 0xff85a800, this is covered by the
current bus range.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 arch/arm/boot/dts/broadcom/bcm6855.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/broadcom/bcm6855.dtsi b/arch/arm/boot/dts/broadcom/bcm6855.dtsi
index a88c3f0fbcb0..b3c4cd24ce53 100644
--- a/arch/arm/boot/dts/broadcom/bcm6855.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm6855.dtsi
@@ -240,6 +240,15 @@ nandcs: nand@0 {
 			};
 		};
 
+		i2c0: i2c@2100 {
+			compatible = "brcm,brcmper-i2c";
+			reg = <0x2100 0x60>;
+			interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		leds: led-controller@3000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -278,5 +287,14 @@ uart1: serial@13000 {
 			clock-names = "uartclk", "apb_pclk";
 			status = "disabled";
 		};
+
+		i2c1: i2c@5a800 {
+			compatible = "brcm,brcmper-i2c";
+			reg = <0x5a800 0x60>;
+			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
 	};
 };

-- 
2.53.0



  parent reply	other threads:[~2026-02-18  9:31 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-18  9:30 [PATCH v2 0/7] ARM: dts: broadcom-bcmbca: Fixes amd I2C buses Linus Walleij
2026-02-18  9:30 ` [PATCH v2 1/7] ARM: dts: bcm6878: Fix PL081 DMA block IRQ Linus Walleij
2026-03-16 20:48   ` Florian Fainelli
2026-02-18  9:30 ` [PATCH v2 2/7] ARM: dts: bcm63138: Fix DMA IRQ Linus Walleij
2026-02-19 18:29   ` William Zhang
2026-03-16 20:48   ` Florian Fainelli
2026-02-18  9:30 ` [PATCH v2 3/7] ARM: dts: bcm6846: Add I2C bus block Linus Walleij
2026-03-17  1:32   ` William Zhang
2026-03-17 17:48   ` Florian Fainelli
2026-02-18  9:30 ` Linus Walleij [this message]
2026-03-17  1:34   ` [PATCH v2 4/7] ARM: dts: bcm6855: Add I2C bus blocks William Zhang
2026-03-17 17:48   ` Florian Fainelli
2026-02-18  9:30 ` [PATCH v2 5/7] ARM: dts: bcm6878: Add I2C bus block Linus Walleij
2026-03-17  1:36   ` William Zhang
2026-03-17 17:49   ` Florian Fainelli
2026-02-18  9:30 ` [PATCH v2 6/7] ARM: dts: bcm63138: Add I2C block Linus Walleij
2026-02-19 18:29   ` William Zhang
2026-03-16 20:53     ` Florian Fainelli
2026-03-17  1:42       ` William Zhang
2026-03-17 17:49   ` Florian Fainelli
2026-03-17 18:07     ` Florian Fainelli
2026-02-18  9:30 ` [PATCH v2 7/7] ARM: dts: bcm63148: " Linus Walleij
2026-03-17  1:40   ` William Zhang
2026-03-17 17:50   ` Florian Fainelli
2026-03-17 18:07     ` Florian Fainelli

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=20260218-bcmbca-i2c-dts-v2-4-5373ef82c50c@kernel.org \
    --to=linusw@kernel.org \
    --cc=anand.gore@broadcom.com \
    --cc=bcm-kernel-feedback-list@broadcom.com \
    --cc=florian.fainelli@broadcom.com \
    --cc=kursad.oney@broadcom.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=rafal@milecki.pl \
    --cc=william.zhang@broadcom.com \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.