From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suman Tripathi Subject: [PATCH RESEND v7 0/2] Add SDHCI support for APM X-Gene SoC using ARASAN SDHCI controller. Date: Thu, 21 May 2015 14:13:35 +0530 Message-ID: <1432197817-22110-1-git-send-email-stripathi@apm.com> Return-path: Received: from denmail01-v4020.amcc.com ([192.195.68.30]:53059 "EHLO denmail01.amcc.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752357AbbEUIos (ORCPT ); Thu, 21 May 2015 04:44:48 -0400 Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: chris@printf.net, anton@enomsg.org, arnd@arndb.de, michal.simek@xilinx.com Cc: linux-mmc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, ddutile@redhat.com, jcm@redhat.com, mlangsdo@redhat.com, patches@apm.com, Suman Tripathi This patch adds the SDHCI support for APM X-Gene SoC using ARASAN SDHCI controller. v1 change: * Use the CONFIG_ARM64_DMA_HAS_IOMMU for dma-mapping. v2 change: * Drop the IOMMU support and switching to PIO mode for arasan. controller integrated inside APM X-Gene SoC. v3 change: * Change the sdhci-of-arasan.c to support arasan4.9a. * Add quirks for arasan4.9a. v4 change: * Cleanup the Documentation and dts. v5 change: * Rebase the dts files. * Drop patch 2 and 3 as it is applied. v6 change: * Clean the unrequired properties from dts. * Rename sdhc to sdhci. * support to disable timming using capability register read. v7 change: * Rename sdhci nodes to mmc. Signed-off-by: Suman Tripathi --- Suman Tripathi (2): arm64: dts: Add the arasan mmc nodes in apm-storm.dtsi mmc: host: sdhci: Add support to disable SDR104/SDR50/DDR50 based on capability register 0. arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +++ arch/arm64/boot/dts/apm/apm-storm.dtsi | 43 +++++++++++++++++++++++++++++++++ drivers/mmc/host/sdhci.c | 3 ++- 3 files changed, 49 insertions(+), 1 deletion(-) -- 1.8.2.1