From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bin-mail-out-05.binero.net ([195.74.38.228]:60039 "EHLO bin-mail-out-05.binero.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728346AbeKAIb7 (ORCPT ); Thu, 1 Nov 2018 04:31:59 -0400 From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= To: Simon Horman , Wolfram Sang , linux-renesas-soc@vger.kernel.org Cc: =?UTF-8?q?Niklas=20S=C3=B6derlund?= Subject: [PATCH] arm64: dts: renesas: enable HS400 on R-Car Gen3 Date: Thu, 1 Nov 2018 00:31:25 +0100 Message-Id: <20181031233125.2800-1-niklas.soderlund@ragnatech.se> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: From: Niklas Söderlund Successfully tested on H3 ES2.0 and M3-N ES1.0. Transfer rates where >160MB/s for H3 and >200MB/s for M3-N. Signed-off-by: Niklas Söderlund --- arch/arm64/boot/dts/renesas/salvator-common.dtsi | 1 + arch/arm64/boot/dts/renesas/ulcb.dtsi | 1 + 2 files changed, 2 insertions(+) --- Hi Simon, This patch have quiet a few dependencies I'm afraid, let me know if you wish to be notified once they all upstream. I don't think it's a good idea to pick this up before all dependencies are resolved. - [PATCH] mmc: renesas_sdhi: remove workaround for HS400 clock - [PATCH v3 0/3] mmc: tmio: fix reset operation - [PATCH v2 0/3] mmc: renesas_sdhi: extend quirk selection to handle ES revisions - [PATCH 0/2] renesas: rcar-gen3: add HS400 quirk for SD clock diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi index d28ae95405f1152b..6bc041cc63bdc81b 100644 --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi @@ -762,6 +762,7 @@ vqmmc-supply = <®_1p8v>; bus-width = <8>; mmc-hs200-1_8v; + mmc-hs400-1_8v; non-removable; fixed-emmc-driver-type = <1>; status = "okay"; diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi index 7e6078508ba0ba19..88d03177ae2b327c 100644 --- a/arch/arm64/boot/dts/renesas/ulcb.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi @@ -430,6 +430,7 @@ vqmmc-supply = <®_1p8v>; bus-width = <8>; mmc-hs200-1_8v; + mmc-hs400-1_8v; non-removable; status = "okay"; }; -- 2.19.1