From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Adam Ford , Tony Lindgren Subject: [PATCH 4.9 148/172] ARM: dts: OMAP3: Fix MFG ID EEPROM Date: Mon, 3 Jul 2017 15:35:28 +0200 Message-Id: <20170703133421.253705552@linuxfoundation.org> In-Reply-To: <20170703133414.260777365@linuxfoundation.org> References: <20170703133414.260777365@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Adam Ford commit 06e1a5cc570703796ff1bd3a712e8e3b15c6bb0d upstream. The manufacturing information is stored in the EEPROM. This chip is an AT24C64 not not (nor has it ever been) 24C02. This patch will correctly address the EEPROM to read the entire contents and not just 256 bytes (of 0xff). Fixes: 5e3447a29a38 ("ARM: dts: LogicPD Torpedo: Add AT24 EEPROM Support") Signed-off-by: Adam Ford Signed-off-by: Tony Lindgren Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/logicpd-torpedo-som.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi +++ b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi @@ -121,7 +121,7 @@ &i2c3 { clock-frequency = <400000>; at24@50 { - compatible = "at24,24c02"; + compatible = "atmel,24c64"; readonly; reg = <0x50>; };