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From: Vijay Viswanath <vviswana@codeaurora.org>
To: adrian.hunter@intel.com, ulf.hansson@linaro.org,
	robh+dt@kernel.org, mark.rutland@arm.com
Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
	shawn.lin@rock-chips.com, linux-arm-msm@vger.kernel.org,
	georgi.djakov@linaro.org, devicetree@vger.kernel.org,
	asutoshd@codeaurora.org, stummala@codeaurora.org,
	venkatg@codeaurora.org, jeremymc@redhat.com,
	vviswana@codeaurora.org, bjorn.andersson@linaro.org,
	riteshh@codeaurora.org, vbadigan@codeaurora.org,
	dianders@google.com, sayalil@codeaurora.org
Subject: [PATCH V3 3/4] Documentation: sdhci-msm: Add new compatible string for SDCC v5
Date: Tue, 19 Jun 2018 11:09:20 +0530	[thread overview]
Message-ID: <1529386761-4923-4-git-send-email-vviswana@codeaurora.org> (raw)
In-Reply-To: <1529386761-4923-1-git-send-email-vviswana@codeaurora.org>

From: Sayali Lokhande <sayalil@codeaurora.org>

For SDCC version 5.0.0 and higher, new compatible string
"qcom,sdhci-msm-v5" is added.

Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
Signed-off-by: Vijay Viswanath <vviswana@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/mmc/sdhci-msm.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt
index bfdcdc4..502b3b8 100644
--- a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt
+++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt
@@ -4,7 +4,12 @@ This file documents differences between the core properties in mmc.txt
 and the properties used by the sdhci-msm driver.
 
 Required properties:
-- compatible: Should contain "qcom,sdhci-msm-v4".
+- compatible: Should contain:
+		"qcom,sdhci-msm-v4" for sdcc versions less than 5.0
+		"qcom,sdhci-msm-v5" for sdcc versions >= 5.0
+		For SDCC version 5.0.0, MCI registers are removed from SDCC
+		interface and some registers are moved to HC. New compatible
+		string is added to support this change - "qcom,sdhci-msm-v5".
 - reg: Base address and length of the register in the following order:
 	- Host controller register map (required)
 	- SD Core register map (required)
-- 
 Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.

  parent reply	other threads:[~2018-06-19  5:39 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-19  5:39 [PATCH V3 0/4] Changes for SDCC5 version Vijay Viswanath
2018-06-19  5:39 ` [PATCH V3 1/4] mmc: sdhci-msm: Define new Register address map Vijay Viswanath
2018-06-19  5:39 ` [PATCH V3 2/4] mmc: sdhci-msm: Add msm version specific ops and data structures Vijay Viswanath
2018-06-19  5:39 ` Vijay Viswanath [this message]
2018-06-19  5:39 ` [PATCH V3 4/4] mmc: host: Register changes for sdcc V5 Vijay Viswanath
2018-07-02 13:17 ` [PATCH V3 0/4] Changes for SDCC5 version Ulf Hansson
2018-09-24 19:48 ` Craig Tatlor
2018-09-25 11:17   ` Veerabhadrarao Badiganti
2018-09-25 15:39     ` Craig
2018-10-07  8:07       ` Craig
2018-10-08  6:56         ` Bjorn Andersson
2018-10-09  6:01           ` Veerabhadrarao Badiganti
2018-10-09  6:15             ` Craig

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