From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suman Tripathi Subject: [PATCH RESEND v6 0/2] Add SDHCI support for APM X-Gene SoC using ARASAN SDHCI controller. Date: Mon, 11 May 2015 14:08:49 +0530 Message-ID: <1431333531-30491-1-git-send-email-stripathi@apm.com> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: chris-OsFVWbfNK3isTnJN9+BGXg@public.gmane.org, anton-9xeibp6oKSgdnm+yROfE0A@public.gmane.org, arnd-r2nGTMty4D4@public.gmane.org, michal.simek-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org Cc: linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, ddutile-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, jcm-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, mlangsdo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, patches-qTEPVZfXA3Y@public.gmane.org, Suman Tripathi List-Id: linux-mmc@vger.kernel.org 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. Signed-off-by: Suman Tripathi --- Suman Tripathi (2): arm64: dts: Add the arasan sdhci nodes in apm-storm.dtsi. mmc: 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html