From: E Shattow <e@freeshell.de>
To: Emil Renner Berthing <kernel@esmil.dk>,
Conor Dooley <conor@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>
Cc: linux-kernel@vger.kernel.org, E Shattow <e@freeshell.de>,
linux-riscv@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH v1 4/5] riscv: dts: starfive: jh7110-common: add eeprom node to i2c5
Date: Thu, 2 Jan 2025 11:45:10 -0800 [thread overview]
Message-ID: <20250102194530.418127-5-e@freeshell.de> (raw)
In-Reply-To: <20250102194530.418127-1-e@freeshell.de>
StarFive VisionFive2 and similar JH7110 boards have an eeprom compatible
with Atmel 24c04. Add the node so this may be used with the at24 driver.
Signed-off-by: E Shattow <e@freeshell.de>
---
arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
index bf2f0c34ad4e..ad5cb85ebc59 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
@@ -245,6 +245,12 @@ emmc_vdd: aldo4 {
};
};
};
+
+ eeprom: eeprom@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
};
&i2c6 {
--
2.45.2
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next prev parent reply other threads:[~2025-01-02 19:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-02 19:45 [PATCH v1 0/5] riscv: dts: starfive: jh7110-common: Sync downstream U-Boot changes E Shattow
2025-01-02 19:45 ` [PATCH v1 1/5] riscv: dts: starfive: jh7110-common: replace syscrg clock assignments E Shattow
2025-01-04 18:33 ` Conor Dooley
2025-01-04 21:04 ` E Shattow
2025-01-06 20:08 ` Conor Dooley
2025-01-15 6:33 ` Hal Feng
2025-01-15 9:35 ` Conor Dooley
2025-01-24 10:46 ` E Shattow
2025-02-07 8:17 ` Hal Feng
2025-01-02 19:45 ` [PATCH v1 2/5] riscv: dts: starfive: jh7110-common: qspi flash setting read-delay 2 cycles max 100MHz E Shattow
2025-01-14 7:27 ` Hal Feng
2025-01-02 19:45 ` [PATCH v1 3/5] riscv: dts: starfive: jh7110-common: assign 24MHz clock-frequency to uart0 E Shattow
2025-01-02 19:45 ` E Shattow [this message]
2025-01-14 8:28 ` [PATCH v1 4/5] riscv: dts: starfive: jh7110-common: add eeprom node to i2c5 Hal Feng
2025-01-02 19:45 ` [PATCH v1 5/5] riscv: dts: starfive: jh7110-common: bootph-pre-ram hinting needed by boot loader E Shattow
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