From: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
To: Marc Kleine-Budde <mkl@pengutronix.de>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Francesco Dolcini <francesco.dolcini@toradex.com>,
Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
Subject: [PATCH v1 1/2] arm64: dts: imx8mm-verdin: update CAN clock to 40MHz
Date: Fri, 8 Jul 2022 14:42:04 +0200 [thread overview]
Message-ID: <20220708124205.59564-2-andrejs.cainikovs@toradex.com> (raw)
In-Reply-To: <20220708124205.59564-1-andrejs.cainikovs@toradex.com>
Update SPI CAN controller clock to match current hardware design.
Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
---
arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
index eafa88d980b3..2841c6bfe3a9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
@@ -32,10 +32,10 @@ backlight: backlight {
};
/* Fixed clock dedicated to SPI CAN controller */
- clk20m: oscillator {
+ clk40m: oscillator {
compatible = "fixed-clock";
#clock-cells = <0>;
- clock-frequency = <20000000>;
+ clock-frequency = <40000000>;
};
gpio-keys {
@@ -194,7 +194,7 @@ &ecspi3 {
can1: can@0 {
compatible = "microchip,mcp251xfd";
- clocks = <&clk20m>;
+ clocks = <&clk40m>;
interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1_int>;
--
2.34.1
next prev parent reply other threads:[~2022-07-08 12:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-08 12:42 [PATCH v1 0/2] arm64: dts: imx8mm-verdin: update CAN clock and interrupt type Andrejs Cainikovs
2022-07-08 12:42 ` Andrejs Cainikovs [this message]
2022-07-13 7:57 ` [PATCH v1 1/2] arm64: dts: imx8mm-verdin: update CAN clock to 40MHz Marcel Ziswiler
2022-07-08 12:42 ` [PATCH v1 2/2] arm64: dts: imx8mm-verdin: use level interrupt for mcp251xfd Andrejs Cainikovs
2022-07-10 19:25 ` Marc Kleine-Budde
2022-07-29 10:49 ` [PATCH v1 0/2] arm64: dts: imx8mm-verdin: update CAN clock and interrupt type Francesco Dolcini
2022-08-17 9:24 ` Shawn Guo
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