* [PATCH AUTOSEL 4.19 1/5] ARM: dts: at91: sama5d2_som1_ek: disable ISC node by default
@ 2021-10-13 0:56 Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2021-10-13 0:56 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Eugen Hristev, Nicolas Ferre, Sasha Levin, robh+dt,
alexandre.belloni, ludovic.desroches, devicetree,
linux-arm-kernel
From: Eugen Hristev <eugen.hristev@microchip.com>
[ Upstream commit 4348cc10da6377a86940beb20ad357933b8f91bb ]
Without a sensor node, the ISC will simply fail to probe, as the
corresponding port node is missing.
It is then logical to disable the node in the devicetree.
If we add a port with a connection to a sensor endpoint, ISC can be enabled.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210902121358.503589-1-eugen.hristev@microchip.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
index e86e0c00eb6b..f37af915a37e 100644
--- a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
@@ -106,7 +106,6 @@ apb {
isc: isc@f0008000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_isc_base &pinctrl_isc_data_8bit &pinctrl_isc_data_9_10 &pinctrl_isc_data_11_12>;
- status = "okay";
};
spi0: spi@f8000000 {
--
2.33.0
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2021-10-13 0:56 [PATCH AUTOSEL 4.19 1/5] ARM: dts: at91: sama5d2_som1_ek: disable ISC node by default Sasha Levin
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