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From: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>
To: <robh+dt@kernel.org>, <joel@jms.id.au>, <mturquette@baylibre.com>,
	<sboyd@kernel.org>, <adrian.hunter@intel.com>,
	<linux-aspeed@lists.ozlabs.org>, <openbmc@lists.ozlabs.org>,
	<linux-mmc@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <linux-clk@vger.kernel.org>,
	<andrew@aj.id.au>
Cc: BMC-SW@aspeedtech.com, steven_lee@aspeedtech.com
Subject: [PATCH 00/10] ASPEED SD/eMMC controller clock configuration
Date: Wed, 22 Sep 2021 18:31:06 +0800	[thread overview]
Message-ID: <20210922103116.30652-1-chin-ting_kuo@aspeedtech.com> (raw)

This patch series aims to configure SD and eMMC controllers' clock
frequency and clock phase parameters. The main modification is the
clock phase calculation method which has been checked with the HW IP
designer. Also, the clock source detection method is updated for
AST2600-A2/A3. This patch series has been verified on AST2600-A3 EVB.

Chin-Ting Kuo (10):
  clk: aspeed: ast2600: Porting sdhci clock source
  sdhci: aspeed: Add SDR50 support
  dts: aspeed: ast2600: Support SDR50 for SD device
  mmc: Add invert flag for clock phase signedness
  mmc: aspeed: Adjust delay taps calculation method
  arm: dts: aspeed: Change eMMC device compatible
  arm: dts: aspeed: Adjust clock phase parameter
  arm: dts: ibm: Adjust clock phase parameter
  dt-bindings: mmc: aspeed: Add max-tap-delay property
  dt-bindings: mmc: aspeed: Add a new compatible string

 .../devicetree/bindings/mmc/aspeed,sdhci.yaml |   4 +
 arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts   |   8 ++
 arch/arm/boot/dts/aspeed-ast2600-evb.dts      |  11 +-
 arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts  |   3 +-
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts  |   3 +-
 arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts   |   3 +-
 arch/arm/boot/dts/aspeed-g6.dtsi              |   2 +-
 drivers/clk/clk-ast2600.c                     |  69 ++++++++--
 drivers/mmc/core/host.c                       |  10 +-
 drivers/mmc/host/sdhci-of-aspeed.c            | 123 ++++++++++++++----
 include/linux/mmc/host.h                      |   2 +
 11 files changed, 193 insertions(+), 45 deletions(-)

-- 
2.17.1


             reply	other threads:[~2021-09-22 11:06 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-22 10:31 Chin-Ting Kuo [this message]
2021-09-22 10:31 ` [PATCH 01/10] clk: aspeed: ast2600: Porting sdhci clock source Chin-Ting Kuo
2021-09-23  0:02   ` Joel Stanley
2021-09-23  5:31     ` Chin-Ting Kuo
2021-10-26  6:10   ` Paul Menzel
2021-11-26  2:27     ` Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 02/10] sdhci: aspeed: Add SDR50 support Chin-Ting Kuo
2021-10-26  0:31   ` Andrew Jeffery
2021-11-06 10:01     ` Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 03/10] dts: aspeed: ast2600: Support SDR50 for SD device Chin-Ting Kuo
2021-10-26  0:42   ` Andrew Jeffery
2021-11-06 10:01     ` Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 04/10] mmc: Add invert flag for clock phase signedness Chin-Ting Kuo
2021-10-26  0:52   ` Andrew Jeffery
2021-11-06 10:02     ` Chin-Ting Kuo
2021-11-08  0:21       ` Andrew Jeffery
2021-09-22 10:31 ` [PATCH 05/10] mmc: aspeed: Adjust delay taps calculation method Chin-Ting Kuo
2021-10-26  3:10   ` Andrew Jeffery
2021-11-06 10:05     ` Chin-Ting Kuo
2021-11-07 23:42       ` Andrew Jeffery
2021-09-22 10:31 ` [PATCH 06/10] arm: dts: aspeed: Change eMMC device compatible Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 07/10] arm: dts: aspeed: Adjust clock phase parameter Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 08/10] arm: dts: ibm: " Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 09/10] dt-bindings: mmc: aspeed: Add max-tap-delay property Chin-Ting Kuo
2021-09-27 18:40   ` Rob Herring
2021-09-28  2:50     ` Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 10/10] dt-bindings: mmc: aspeed: Add a new compatible string Chin-Ting Kuo
2021-09-27 18:59   ` Rob Herring
2021-09-28  2:50     ` Chin-Ting Kuo
2021-09-28 22:28       ` Rob Herring
2021-09-29  3:03         ` Chin-Ting Kuo

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