Commit 4f034f46 authored by Jiafei Pan's avatar Jiafei Pan Committed by Alberto Escolar
Browse files

soc: imx8mp: enable rdc for enet 



Add RDC dts node for ENET and configure it in soc.c.

Signed-off-by: default avatarJiafei Pan <Jiafei.Pan@nxp.com>
parent 3f831e30

dts/arm64/nxp/nxp_mimx8mp_a53.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -128,6 +128,7 @@ 
			compatible = "nxp,enet1g";

			reg = <0x30be0000 DT_SIZE_K(64)>;

			clocks = <&ccm IMX_CCM_ENET_CLK 0 0>;

			rdc = <RDC_DOMAIN_PERM(A53_DOMAIN_ID, RDC_DOMAIN_PERM_RW)>;

			status = "disabled";



			enet_mac: ethernet {

dts/bindings/ethernet/nxp,enet.yaml

+1 −1
Original line number Diff line number Diff line 
# Copyright 2023 NXP

# Copyright 2023-2024 NXP

# SPDX-License-Identifier: Apache-2.0



description: NXP ENET IP Module

dts/bindings/ethernet/nxp,enet1g.yaml

+4 −0
Original line number Diff line number Diff line
@@ -13,3 +13,7 @@ properties: 


  clocks:

    required: true



  rdc:

    type: int

    description: Set the RDC(Resource Domain Controller) domain permission for this peripheral

soc/nxp/imx/imx8m/a53/soc.c

+6 −0
Original line number Diff line number Diff line
@@ -35,6 +35,12 @@ static void soc_rdc_init(void) 
	periphConfig.policy = RDC_DT_VAL(uart4);

	RDC_SetPeriphAccessConfig(RDC, &periphConfig);

#endif



#if DT_NODE_HAS_STATUS(DT_NODELABEL(enet), okay) && DT_NODE_HAS_PROP(DT_NODELABEL(enet), rdc)

	periphConfig.periph = kRDC_Periph_ENET1;

	periphConfig.policy = RDC_DT_VAL(enet);

	RDC_SetPeriphAccessConfig(RDC, &periphConfig);

#endif

}



static int soc_init(void)

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