From: <orito.takao@socionext.com>
To: <ulf.hansson@linaro.org>, <robh+dt@kernel.org>,
<mark.rutland@arm.com>, <adrian.hunter@intel.com>
Cc: <linux-mmc@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <masami.hiramatsu@linaro.org>,
<jaswinder.singh@linaro.org>, <sugaya.taichi@socionext.com>,
<kasai.kazuhiro@socionext.com>, <kanematsu.shinji@socionext.com>
Subject: Re: [PATCH v3 0/2] mmc: sdhci-milbeaut: add Milbeaut SD driver
Date: Tue, 1 Oct 2019 05:17:02 +0000 [thread overview]
Message-ID: <20191001141655.C8BE.F0D17A80@socionext.com> (raw)
In-Reply-To: <1568079631-28808-1-git-send-email-orito.takao@socionext.com>
Hello
Does anyone have any comments on this ?
> The following patches add driver for SD Host controller on
> Socionext's Milbeaut M10V platforms.
>
> SD Host controller on Milbeaut consists of two controller parts.
> One is core controller F_SDH30, this is similar to sdhci-fujitsu
> controller.
> Another is bridge controller. This bridge controller is not compatible
> with sdhci-fujitsu controller. This is special for Milbeaut series.
>
> It has the several parts,
> - reset control
> - clock enable / select for SDR50/25/12
> - hold control of DATA/CMD line
> - select characteristics for WP/CD/LED line
> - Re-tuning control for mode3
> - Capability setting
> Timeout Clock / Base Clock / Timer Count for Re-Tuning /
> Debounce period
> These requires special procedures at reset or clock enable/change or
> further tuning of clock.
>
> Takao Orito (2):
> dt-bindings: mmc: add DT bindings for Milbeaut SD controller
> mmc: sdhci-milbeaut: add Milbeaut SD controller driver
>
> .../devicetree/bindings/mmc/sdhci-milbeaut.txt | 30 ++
> drivers/mmc/host/Kconfig | 11 +
> drivers/mmc/host/Makefile | 1 +
> drivers/mmc/host/sdhci-milbeaut.c | 362 +++++++++++++++++++++
> drivers/mmc/host/sdhci_f_sdh30.c | 26 +-
> drivers/mmc/host/sdhci_f_sdh30.h | 32 ++
> 6 files changed, 437 insertions(+), 25 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-milbeaut.txt
> create mode 100644 drivers/mmc/host/sdhci-milbeaut.c
> create mode 100644 drivers/mmc/host/sdhci_f_sdh30.h
>
> --
> 1.9.1
>
Thanks
Orito
-----------------------------------------------------------------
Takao Orito
Socionext Inc.
E-mail:orito.takao@socionext.com
Tel:+81-80-9815-1460
-----------------------------------------------------------------
next prev parent reply other threads:[~2019-10-01 5:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-10 1:40 Takao Orito
2019-10-01 5:17 ` orito.takao [this message]
2019-10-03 10:00 ` Ulf Hansson
2019-10-07 2:32 ` orito.takao
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