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[PATCH v3 RESEND 0/2] WM8505/WM8650 DT fixes for SD card controller

Started byRoman Volkov <v1ron@mail.ru>
First post2015-12-31 18:50 +0100
Last post2015-12-31 18:50 +0100
Articles 2 — 1 participant

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  [PATCH v3 RESEND 0/2] WM8505/WM8650 DT fixes for SD card controller Roman Volkov <v1ron@mail.ru> - 2015-12-31 18:50 +0100
    [PATCH v3 RESEND 2/2] dts: vt8500: Fix errors in SDHC node for WM8505 Roman Volkov <v1ron@mail.ru> - 2015-12-31 18:50 +0100

#1299716 — [PATCH v3 RESEND 0/2] WM8505/WM8650 DT fixes for SD card controller

FromRoman Volkov <v1ron@mail.ru>
Date2015-12-31 18:50 +0100
Subject[PATCH v3 RESEND 0/2] WM8505/WM8650 DT fixes for SD card controller
Message-ID<qLPwm-7sO-11@gated-at.bofh.it>
From: Roman Volkov <rvolkov@v1ros.org>

This patch set enables SD controller support for WM8650 and
fixes minor errors in WM8505 Device Tree file.

Changes in v3:
1. Add minor fixes for WM8505 SDHC node

Tested on both WM8505 and WM8650.

Roman Volkov (2):
  dts: vt8500: Add SDHC node to DTS file for WM8650
  dts: vt8500: Fix errors in SDHC node for WM8505

 arch/arm/boot/dts/wm8505.dtsi | 4 ++--
 arch/arm/boot/dts/wm8650.dtsi | 9 +++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

-- 
Hi maintainers, I see my previous versions were not applied. Could this
little patch set be applied for the linux-next? I don't think this is new
functionality, this must be considered as bugfix for existing Device Tree.

Any other suggestions?

2.3.1

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#1299717 — [PATCH v3 RESEND 2/2] dts: vt8500: Fix errors in SDHC node for WM8505

FromRoman Volkov <v1ron@mail.ru>
Date2015-12-31 18:50 +0100
Subject[PATCH v3 RESEND 2/2] dts: vt8500: Fix errors in SDHC node for WM8505
Message-ID<qLPwn-7sO-21@gated-at.bofh.it>
In reply to#1299716
From: Roman Volkov <rvolkov@v1ros.org>

According to datasheet, the registers space of SDHC controller is 1Kb,
not '0x1000', the correct value should be '0x400'. Bracket interrupt
numbers individually per recommendations.

Signed-off-by: Roman Volkov <rvolkov@v1ros.org>
---
 arch/arm/boot/dts/wm8505.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/wm8505.dtsi b/arch/arm/boot/dts/wm8505.dtsi
index a1a854b..e9ef539 100644
--- a/arch/arm/boot/dts/wm8505.dtsi
+++ b/arch/arm/boot/dts/wm8505.dtsi
@@ -281,8 +281,8 @@
 
 		sdhc@d800a000 {
 			compatible = "wm,wm8505-sdhc";
-			reg = <0xd800a000 0x1000>;
-			interrupts = <20 21>;
+			reg = <0xd800a000 0x400>;
+			interrupts = <20>, <21>;
 			clocks = <&clksdhc>;
 			bus-width = <4>;
 		};
-- 
2.3.1

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