32 lines
1 KiB
Diff
32 lines
1 KiB
Diff
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From 79cc7775c324c4dd392d62db7f50c2933d23cf1f Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org>
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Date: Sun, 19 Jul 2015 18:57:06 +0200
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Subject: [PATCH 167/171] BCM270X_DT: mz61581: Revert to spi-bcm2708
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The MZ61581 display does not work with spi-bcm2835 and software
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chip select. It works before the commit:
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spi: bcm2835: transform native-cs to gpio-cs on first spi_setup
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Revert to spi-bcm2708 until the cause has been detected and the
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issue resolved.
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Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
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---
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arch/arm/boot/dts/overlays/mz61581-overlay.dts | 2 ++
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1 file changed, 2 insertions(+)
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--- a/arch/arm/boot/dts/overlays/mz61581-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/mz61581-overlay.dts
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@@ -12,6 +12,8 @@
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fragment@0 {
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target = <&spi0>;
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__overlay__ {
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+ /* does not work with spi-bcm2835 using software chip selects */
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+ compatible = "brcm,bcm2708-spi";
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status = "okay";
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spidev@0{
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