From: Claudiu Beznea <claudiu.beznea@microchip.com>
To: nicolas.ferre@microchip.com,
alexandre.belloni@free-electrons.com, robh+dt@kernel.org,
mark.rutland@arm.com, linux@armlinux.org.uk
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Claudiu Beznea <claudiu.beznea@microchip.com>
Subject: [PATCH v2 01/14] ARM: dts: at91: sama5d27_som1_ek: add disabled status
Date: Tue, 10 Oct 2017 13:09:36 +0300 [thread overview]
Message-ID: <1507630189-15504-2-git-send-email-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <1507630189-15504-1-git-send-email-claudiu.beznea@microchip.com>
Add disabled statuses for all devices and for those those which pins
are in conflict with other devices add a comment in the DT file to specify
this.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
index 60cb084a8d92..43bca17b9e4e 100644
--- a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
@@ -168,6 +168,7 @@
can0: can@f8054000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can0_default>;
+ status = "disabled"; /* Conflict with isc. */
};
uart3: serial@fc008000 {
@@ -175,7 +176,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3_default>;
- status = "disabled";
+ status = "disabled"; /* Conflict with isc. */
};
uart4: serial@fc00c000 {
@@ -199,7 +200,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx3_default>;
atmel,fifo-size = <32>;
- status = "disabled";
+ status = "disabled"; /* Conflict with isc. */
};
spi2: spi@400 {
@@ -211,7 +212,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx3_default>;
atmel,fifo-size = <16>;
- status = "disabled";
+ status = "disabled"; /* Conflict with isc. */
};
};
@@ -228,7 +229,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx4_default>;
atmel,fifo-size = <32>;
- status = "disabled";
+ status = "disabled"; /* Conflict with spi3 and i2c3. */
};
spi3: spi@400 {
@@ -240,7 +241,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mikrobus_spi &pinctrl_mikrobus1_spi_cs &pinctrl_mikrobus2_spi_cs>;
atmel,fifo-size = <16>;
- status = "okay";
+ status = "okay"; /* Conflict with uart6 and i2c3. */
};
i2c3: i2c@600 {
@@ -255,7 +256,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx4_default>;
atmel,fifo-size = <16>;
- status = "disabled";
+ status = "disabled"; /* Conflict with uart6 and spi3. */
};
};
--
2.7.4
next prev parent reply other threads:[~2017-10-10 10:09 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-10 10:09 [PATCH v2 00/14] at91 fixes and enhancements Claudiu Beznea
2017-10-10 10:09 ` Claudiu Beznea [this message]
2017-10-10 10:09 ` [PATCH v2 02/14] ARM: dts: at91: sama5d27_som1_ek: enable i2c2 Claudiu Beznea
2017-10-10 10:09 ` [PATCH v2 03/14] ARM: dts: at91: sama5d27_som1_ek: update serial aliases Claudiu Beznea
2017-10-10 10:09 ` [PATCH v2 04/14] ARM: dts: at91: sama5d27_som1_ek: set USER button as a wakeup source Claudiu Beznea
2017-10-10 10:09 ` [PATCH v2 05/14] ARM: dts: at91: sama5d27_som1_ek: add aliases for i2c Claudiu Beznea
2017-10-10 10:09 ` [PATCH v2 06/14] ARM: dts: at91: sama5d27_som1_ek: add pinmuxing for pwm0 Claudiu Beznea
[not found] ` <1507630189-15504-1-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2017-10-10 10:09 ` [PATCH v2 07/14] ARM: dts: at91: sama5d27_som1_ek: remove not connected CAN0 Claudiu Beznea
2017-10-10 10:09 ` [PATCH v2 08/14] ARM: dts: at91: sama5d27_som1_ek: remove pull-up on SD/MMC lines Claudiu Beznea
2017-10-10 10:09 ` [PATCH v2 09/14] ARM: dts: at91: sama5d2_xplained: set PB_USER as wakeup source Claudiu Beznea
2017-10-10 10:09 ` [PATCH v2 10/14] ARM: dts: at91: sama5d2_xplained: add pinmuxing for pwm0 Claudiu Beznea
2017-10-10 10:09 ` [PATCH v2 11/14] ARM: dts: at91: sama5d2_xplained: remove pull-up on SD/MMC lines Claudiu Beznea
2017-10-10 10:09 ` [PATCH v2 12/14] ARM: dts: at91: at91sam9x25ek: add CAN1 interface Claudiu Beznea
2017-10-10 10:09 ` [PATCH v2 13/14] ARM: dts: at91: at91sam9x25ek: add pwm0 Claudiu Beznea
2017-10-10 10:09 ` [PATCH v2 14/14] ARM: dts: at91: at91sam9x5ek: use DMA for USART0 Claudiu Beznea
2017-10-10 13:27 ` [PATCH v2 00/14] at91 fixes and enhancements Alexandre Belloni
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