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From: Stanley Chu <stanley.chu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	martin.petersen-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org,
	avri.altman-Sjgp3cTcYWE@public.gmane.org,
	alim.akhtar-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org,
	pedrom.sousa-HKixBCOQz3hWk0Htik3J/w@public.gmane.org
Cc: chun-hung.wu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	kuohong.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	evgreen-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	subhashj-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
	linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	peter.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	vivek.gautam-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
	matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	sayalil-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
	Stanley Chu <stanley.chu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	beanhuo-AL4WhLSQfzjQT0dZR+AlfA@public.gmane.org
Subject: [PATCH 1/2] scsi: dt-bindings: ufs: Remove custom property "<name>-fixed-regulator"
Date: Fri, 29 Mar 2019 23:32:47 +0800	[thread overview]
Message-ID: <1553873568-9177-2-git-send-email-stanley.chu@mediatek.com> (raw)
In-Reply-To: <1553873568-9177-1-git-send-email-stanley.chu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>

Custom device tree property "<name>-fixed-regulator" can be removed
because,

1) It is not used anywhere in tree.

2) All handlings for "<name>-fixed-regulator" have been removed in UFS
   driver.

3) There is no issue if an existed regulator defined
   "<name>-fixed-regulator" property in device tree.

Signed-off-by: Stanley Chu <stanley.chu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
 Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt | 2 --
 1 file changed, 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt
index 5111e9130bc3..f3140cffc54d 100644
--- a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt
+++ b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt
@@ -31,7 +31,6 @@ Optional properties:
 - vcc-max-microamp      : specifies max. load that can be drawn from vcc supply
 - vccq-max-microamp     : specifies max. load that can be drawn from vccq supply
 - vccq2-max-microamp    : specifies max. load that can be drawn from vccq2 supply
-- <name>-fixed-regulator : boolean property specifying that <name>-supply is a fixed regulator
 
 - clocks                : List of phandle and clock specifier pairs
 - clock-names           : List of clock input name strings sorted in the same
@@ -63,7 +62,6 @@ Example:
 		interrupts = <0 28 0>;
 
 		vdd-hba-supply = <&xxx_reg0>;
-		vdd-hba-fixed-regulator;
 		vcc-supply = <&xxx_reg1>;
 		vcc-supply-1p8;
 		vccq-supply = <&xxx_reg2>;
-- 
2.18.0

  parent reply	other threads:[~2019-03-29 15:32 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-29 15:32 [PATCH 0/2] scsi: dt-bindings: ufs: Remove "<name>-fixed-regulator" property and add VCC capability on MediaTek UFS driver Stanley Chu
     [not found] ` <1553873568-9177-1-git-send-email-stanley.chu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2019-03-29 15:32   ` Stanley Chu [this message]
2019-03-29 15:32   ` [PATCH 2/2] scsi: dt-bindings: ufs: Add " Stanley Chu
2019-04-04  3:26 ` [PATCH 0/2] scsi: dt-bindings: ufs: Remove "<name>-fixed-regulator" property and add " Martin K. Petersen

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