From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manish Narani Subject: [RFC PATCH v2 0/4] Add support for SD Tap Delay setting for ZynqMP Date: Thu, 20 Sep 2018 15:00:41 +0530 Message-ID: <1537435845-6682-1-git-send-email-manish.narani@xilinx.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: ulf.hansson@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, michal.simek@xilinx.com, adrian.hunter@intel.com, manish.narani@xilinx.com, amit.kucheria@linaro.org, sudeep.holla@arm.com, leoyang.li@nxp.com, jollys@xilinx.com, rajanv@xilinx.com Cc: devicetree@vger.kernel.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org This series of patches are created On top of the below series of patches. 1. https://lkml.org/lkml/2018/8/3/687 2. https://lkml.org/lkml/2018/9/18/1034 As the ZynqMP Firmware Driver is not yet merged, sending RFC to make modifications before sending the final patches. Changes in v2: - s/_/-/ in the property name - Changed order of the patches : DT binding change -> driver change -> DT change Manish Narani (4): dt: bindings: Add SD tap value properties details for 'xlnx,zynqmp-8.9a' firmware: xilinx: Add macros and API for SD tap delays sdhci: arasan: Add support to read and set tap delays from DT for ZynqMP arm64: zynqmp: Add 'xlnx,mio-bank' property in SDHCI node .../devicetree/bindings/mmc/arasan,sdhci.txt | 19 ++ arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 2 + drivers/firmware/xilinx/Makefile | 1 + drivers/firmware/xilinx/zynqmp-tap-delays.c | 39 ++++ drivers/mmc/host/sdhci-of-arasan.c | 215 +++++++++++++++++++++ include/linux/firmware/xlnx-zynqmp.h | 33 +++- 6 files changed, 308 insertions(+), 1 deletion(-) create mode 100644 drivers/firmware/xilinx/zynqmp-tap-delays.c -- 2.1.1