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12:42:29.2935 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 9oJdbExc/+xg0cDGeYDANMv1uNNSUGObja8yVyiEvm4OflGo3cKtTaEtn+RixBZMN9LP4hN0ERIWIOQoufjdMeM2YrJUa/8NHrm+YQLsHh8= X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV0P278MB0353 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CDE13A77 smtp.mailfrom=andrejs.cainikovs@toradex.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: toradex.com Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Update SPI CAN controller clock to match current hardware design. Signed-off-by: Andrejs Cainikovs Acked-by: Marcel Ziswiler --- 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 { }; =20 /* Fixed clock dedicated to SPI CAN controller */ - clk20m: oscillator { + clk40m: oscillator { compatible =3D "fixed-clock"; #clock-cells =3D <0>; - clock-frequency =3D <20000000>; + clock-frequency =3D <40000000>; }; =20 gpio-keys { @@ -194,7 +194,7 @@ &ecspi3 { =20 can1: can@0 { compatible =3D "microchip,mcp251xfd"; - clocks =3D <&clk20m>; + clocks =3D <&clk40m>; interrupts-extended =3D <&gpio1 6 IRQ_TYPE_EDGE_FALLING>; pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_can1_int>; --=20 2.34.1 From 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12:42:29.6698 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: yjJisJKX8XBJHLKxIDWj+xSmoWQUDSyqoGSihbWR6K7j//C2jCSuI+01beqoaVg1Na18ssHpmgkhf02yvN+k6EG+7KB0iSuRe2vnl9eDGrQ= X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV0P278MB0401 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CDE13A77 smtp.mailfrom=andrejs.cainikovs@toradex.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: toradex.com Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Switch to level interrupt for mcp251xfd. This will make sure no interrupts are lost. Signed-off-by: Andrejs Cainikovs Acked-by: Marc Kleine-Budde Reported-by: Marc Kleine-Budde --- arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/= boot/dts/freescale/imx8mm-verdin.dtsi index 2841c6bfe3a9..6491e745b3fa 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi @@ -195,7 +195,7 @@ &ecspi3 { can1: can@0 { compatible =3D "microchip,mcp251xfd"; clocks =3D <&clk40m>; - interrupts-extended =3D <&gpio1 6 IRQ_TYPE_EDGE_FALLING>; + interrupts-extended =3D <&gpio1 6 IRQ_TYPE_LEVEL_LOW>; pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_can1_int>; reg =3D <0>; --=20 2.34.1