linux-kernel - [PATCH V3 0/4] Changes for SDCC5 version

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Message-Id: <1529386761-4923-1-git-send-email-vviswana@codeaurora.org>
Date:   Tue, 19 Jun 2018 11:09:17 +0530
From:   Vijay Viswanath <vviswana@...eaurora.org>
To:     adrian.hunter@...el.com, ulf.hansson@...aro.org,
        robh+dt@...nel.org, mark.rutland@....com
Cc:     linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
        shawn.lin@...k-chips.com, linux-arm-msm@...r.kernel.org,
        georgi.djakov@...aro.org, devicetree@...r.kernel.org,
        asutoshd@...eaurora.org, stummala@...eaurora.org,
        venkatg@...eaurora.org, jeremymc@...hat.com,
        vviswana@...eaurora.org, bjorn.andersson@...aro.org,
        riteshh@...eaurora.org, vbadigan@...eaurora.org,
        dianders@...gle.com, sayalil@...eaurora.org
Subject: [PATCH V3 0/4] Changes for SDCC5 version

With SDCC5, the MCI register space got removed and the offset/order of
several registers have changed. Based on SDCC version used and the register,
we need to pick the base address and offset.

Depends on patch series: "[PATCH V5 0/2] mmc: sdhci-msm: Configuring IO_PAD support for sdhci-msm"

Changes since RFC:
	Dropped voltage regulator changes in sdhci-msm
	Split the "Register changes for sdcc V5" patch
	Instead of checking mci removal for deciding which base addr to use,
	new function pointers are defined for the 2 variants of sdcc: 
		1) MCI present
		2) V5 (mci removed)
	Instead of string comparing with the compatible string from DT file,
	the sdhci_msm_probe will now pick the data associated with the
	compatible entry and use it to load variant specific address offsets
	and msm variant specific read/write ops.

Changes since V1:
	Removed unused msm_reab & msm_writeb APIs
	Changed certain register addresses from uppercase to lowercase hex
	letters
	Removed extra lines and spaces
	Split "[PATCH V1 0/3] Changes for SDCC5 version" patch into two,
	one for Documentation and other for the driver changes.

Changes since V2:
	Used lower case for macro function defenitions
	Removed unused function pointers for msm_readb & msm_writeb


Sayali Lokhande (3):
  mmc: sdhci-msm: Define new Register address map
  Documentation: sdhci-msm: Add new compatible string for SDCC v5
  mmc: host: Register changes for sdcc V5

Vijay Viswanath (1):
  mmc: sdhci-msm: Add msm version specific ops and data structures

 .../devicetree/bindings/mmc/sdhci-msm.txt          |   7 +-
 drivers/mmc/host/sdhci-msm.c                       | 511 ++++++++++++++++-----
 2 files changed, 391 insertions(+), 127 deletions(-)

-- 
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Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.