From: <patrice.chotard@st.com>
To: Russell King <linux@armlinux.org.uk>,
Ulf Hansson <ulf.hansson@linaro.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Linus Walleij <linus.walleij@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexandre Torgue <alexandre.torgue@st.com>
Cc: <linux-mmc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-clk@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-gpio@vger.kernel.org>, <devicetree@vger.kernel.org>,
Patrice Chotard <patrice.chotard@st.com>
Subject: [PATCH v2 00/15] Add MMCI support for STM32F SoCs family
Date: Tue, 16 Jan 2018 13:30:44 +0100 [thread overview]
Message-ID: <1516105859-3525-1-git-send-email-patrice.chotard@st.com> (raw)
From: Patrice Chotard <patrice.chotard@st.com>
This series reworks patches submitted one year ago by Andrea Merello [1]
but without succeed to merged it.
STM32F4 and STM32F7 SoCs families embeds a variant of the ARM PrimeCell
PL18x SD host controller, for which the mmci driver exists.
This series adds support for these SoCs to the mmci driver.
As other variants, this one need some specific quirks, that this
series address.
This series has been tested on following boards :
_ stm32f429-eval
_ stm32f469-disco
_ stm32f746-eval
_ stm32f769-disco
DT update for stm32f7 pinctrl, stm32f746-eval and stm32f769-disco boards
will be sent later to avoid conflict with pending stm32f7 series [1] which
is not yet merged on kernel mainline.
[1] https://www.spinics.net/lists/linux-mmc/msg41616.html
[2] https://patchwork.kernel.org/patch/10104447/
v2: _ add Revievied-by, Acked-by in some patches
_ replace bool by u32 for start_err and opendrain fields of struct variant_data
_ split previous patch 3 in two parts, first patch clean the open drain bit code
and second part add pinctrl pins management when no open drain bit is available.
_ replace "pl180" by "PL180" in patch "mmc: mmci: Add STM32 variant"
Andrea Merello (2):
ARM: dts: stm32: Add pin map for SDIO controller on stm32f4
ARM: dts: stm32: Enable SDIO controller on stm32f469 disco board
Patrice Chotard (13):
mmc: mmci: Don't pretend all variants to have MMCIMASK1 register
mmc: mmci: Don't pretend all variants to have MCI_STARBITERR flag
mmc: mmci: Don't pretend all variants to have OPENDRAIN bit
mmc: mmci: Add support for setting pad type via pinctrl
mmc: mmci: Add STM32 variant
ARM: dts: stm32: Add SDIO controller for stm32f746
ARM: dts: stm32: Add SDIO controller for stm32f429
ARM: dts: stm32: Enable SDIO controller on stm32429i-eval board
ARM: stm32: Add AMBA support for STM32F4 and STM32F7 SoCs
ARM: configs: stm32: Enable MMC_ARMMMCI support
ARM: configs: stm32: Enable EXT3_FS support
clk: stm32: Add clk entry for SDMMC2 on stm32F769
gpio: stmpe: i2c transfer are forbiden in atomic context
arch/arm/boot/dts/stm32429i-eval.dts | 19 +++++
arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 31 +++++++++
arch/arm/boot/dts/stm32f429.dtsi | 11 +++
arch/arm/boot/dts/stm32f469-disco.dts | 19 +++++
arch/arm/boot/dts/stm32f746.dtsi | 22 ++++++
arch/arm/configs/stm32_defconfig | 3 +
arch/arm/mach-stm32/Kconfig | 3 +
drivers/clk/clk-stm32f4.c | 3 +-
drivers/gpio/gpio-stmpe.c | 20 +++---
drivers/mmc/host/mmci.c | 124 +++++++++++++++++++++++++++++----
drivers/mmc/host/mmci.h | 6 ++
11 files changed, 236 insertions(+), 25 deletions(-)
--
1.9.1
next reply other threads:[~2018-01-16 12:37 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-16 12:30 patrice.chotard [this message]
2018-01-16 12:30 ` [PATCH v2 01/15] mmc: mmci: Don't pretend all variants to have MMCIMASK1 register patrice.chotard
2018-01-16 12:30 ` [PATCH v2 02/15] mmc: mmci: Don't pretend all variants to have MCI_STARBITERR flag patrice.chotard
2018-01-16 12:30 ` [PATCH v2 03/15] mmc: mmci: Don't pretend all variants to have OPENDRAIN bit patrice.chotard
2018-01-17 9:33 ` Ulf Hansson
2018-01-18 13:24 ` Patrice CHOTARD
2018-01-16 12:30 ` [PATCH v2 04/15] mmc: mmci: Add support for setting pad type via pinctrl patrice.chotard
2018-01-17 9:34 ` Ulf Hansson
2018-01-18 13:35 ` Patrice CHOTARD
2018-01-16 12:30 ` [PATCH v2 05/15] mmc: mmci: Add STM32 variant patrice.chotard
2018-01-16 12:30 ` [PATCH v2 06/15] ARM: dts: stm32: Add SDIO controller for stm32f746 patrice.chotard
2018-01-16 12:30 ` [PATCH v2 07/15] ARM: dts: stm32: Add SDIO controller for stm32f429 patrice.chotard
2018-01-16 12:30 ` [PATCH v2 08/15] ARM: dts: stm32: Add pin map for SDIO controller on stm32f4 patrice.chotard
2018-01-16 12:30 ` [PATCH v2 09/15] ARM: dts: stm32: Enable SDIO controller on stm32f469 disco board patrice.chotard
2018-01-16 12:30 ` [PATCH v2 10/15] ARM: dts: stm32: Enable SDIO controller on stm32429i-eval board patrice.chotard
2018-01-16 12:30 ` [PATCH v2 11/15] ARM: stm32: Add AMBA support for STM32F4 and STM32F7 SoCs patrice.chotard
2018-01-16 12:30 ` [PATCH v2 12/15] ARM: configs: stm32: Enable MMC_ARMMMCI support patrice.chotard
2018-01-16 12:30 ` [PATCH v2 13/15] ARM: configs: stm32: Enable EXT3_FS support patrice.chotard
2018-01-16 12:30 ` [PATCH v2 14/15] clk: stm32: Add clk entry for SDMMC2 on stm32F769 patrice.chotard
2018-02-26 8:41 ` Patrice CHOTARD
2018-03-01 9:12 ` Linus Walleij
2018-03-01 9:42 ` Patrice CHOTARD
2018-03-15 21:24 ` Stephen Boyd
2018-01-16 12:30 ` [PATCH v2 15/15] gpio: stmpe: i2c transfer are forbiden in atomic context patrice.chotard
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