From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eddie James Date: Fri, 30 Aug 2019 11:09:42 -0500 Subject: [PATCH 0/3] pmbus: ibm-cffps: Add support for version 2 of PSU Message-ID: <1567181385-22129-1-git-send-email-eajames@linux.ibm.com> List-Id: To: linux-aspeed@lists.ozlabs.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Version 2 of this PSU supports a second page of data and changes the format of the FW version command. Use the devicetree binding (or the I2C device ID) to determine which version the driver should use. Therefore add the new compatible string to the devicetree documentation and change the Swift system devicetree to use version 2. Eddie James (3): dt-bindings: hwmon: Document ibm,cffps2 compatible string ARM: dts: aspeed: swift: Change power supplies to version 2 pmbus: ibm-cffps: Add support for version 2 of the PSU .../devicetree/bindings/hwmon/ibm,cffps1.txt | 8 +- arch/arm/boot/dts/aspeed-bmc-opp-swift.dts | 4 +- drivers/hwmon/pmbus/ibm-cffps.c | 109 ++++++++++++++++----- 3 files changed, 94 insertions(+), 27 deletions(-) -- 1.8.3.1