* [PATCH] ARM: dts: gemini: Set DIR-685 SPI CS as active low
@ 2019-07-15 20:21 Linus Walleij
2019-07-16 1:27 ` Sasha Levin
0 siblings, 1 reply; 2+ messages in thread
From: Linus Walleij @ 2019-07-15 20:21 UTC (permalink / raw)
To: arm, soc; +Cc: Linus Walleij, stable, linux-arm-kernel
The SPI to the display on the DIR-685 is active low, we were
just saved by the SPI library enforcing active low on everything
before, so set it as active low to avoid ambiguity.
Cc: stable@vger•kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro•org>
---
ARM SoC folks: please apply this directly to fixes.
---
arch/arm/boot/dts/gemini-dlink-dir-685.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/gemini-dlink-dir-685.dts b/arch/arm/boot/dts/gemini-dlink-dir-685.dts
index 3613f05f8a80..bfaa2de63a10 100644
--- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts
+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts
@@ -64,7 +64,7 @@
gpio-sck = <&gpio1 5 GPIO_ACTIVE_HIGH>;
gpio-miso = <&gpio1 8 GPIO_ACTIVE_HIGH>;
gpio-mosi = <&gpio1 7 GPIO_ACTIVE_HIGH>;
- cs-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
+ cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
num-chipselects = <1>;
panel: display@0 {
--
2.21.0
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^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] ARM: dts: gemini: Set DIR-685 SPI CS as active low
2019-07-15 20:21 [PATCH] ARM: dts: gemini: Set DIR-685 SPI CS as active low Linus Walleij
@ 2019-07-16 1:27 ` Sasha Levin
0 siblings, 0 replies; 2+ messages in thread
From: Sasha Levin @ 2019-07-16 1:27 UTC (permalink / raw)
To: Sasha Levin, Linus Walleij, arm, soc; +Cc: stable, linux-arm-kernel
Hi,
[This is an automated email]
This commit has been processed because it contains a -stable tag.
The stable tag indicates that it's relevant for the following trees: all
The bot has tested the following trees: v5.2.1, v5.1.18, v4.19.59, v4.14.133, v4.9.185, v4.4.185.
v5.2.1: Build OK!
v5.1.18: Build OK!
v4.19.59: Failed to apply! Possible dependencies:
Unable to calculate
v4.14.133: Failed to apply! Possible dependencies:
ea6f23f59331 ("ARM: dts: Add TVE/TVC and ILI9322 panel to DIR-685")
v4.9.185: Failed to apply! Possible dependencies:
22789ae3bbb1 ("ARM: dts: Add DTS file for D-Link DIR-685")
9be0d7f87eff ("ARM: dts: add device tree for Gemini SoC and SQ201")
ea6f23f59331 ("ARM: dts: Add TVE/TVC and ILI9322 panel to DIR-685")
fe7bf9dcfff5 ("ARM: dts: add a devicetree for Raidsonic NAS IB-4220-B")
v4.4.185: Failed to apply! Possible dependencies:
22789ae3bbb1 ("ARM: dts: Add DTS file for D-Link DIR-685")
9be0d7f87eff ("ARM: dts: add device tree for Gemini SoC and SQ201")
ea6f23f59331 ("ARM: dts: Add TVE/TVC and ILI9322 panel to DIR-685")
fe7bf9dcfff5 ("ARM: dts: add a devicetree for Raidsonic NAS IB-4220-B")
NOTE: The patch will not be queued to stable trees until it is upstream.
How should we proceed with this patch?
--
Thanks,
Sasha
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^ permalink raw reply [flat|nested] 2+ messages in thread
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