dts: arm: nxp: rt118x: add two usdhc instances
enable clock in soc.c register two usdhc instances Signed-off-by: Lucien Zhao <lucien.zhao@nxp.com>
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2 changed files with 42 additions and 0 deletions
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@ -1019,6 +1019,30 @@
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#size-cells = <0>;
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};
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usdhc1: usdhc@2850000 {
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compatible = "nxp,imx-usdhc";
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reg = <0x2850000 0x4000>;
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status = "disabled";
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interrupts = <86 0>;
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clocks = <&ccm IMX_CCM_USDHC1_CLK 0 0>;
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max-current-330 = <1020>;
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max-current-180 = <1020>;
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max-bus-freq = <208000000>;
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min-bus-freq = <400000>;
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};
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usdhc2: usdhc@2860000 {
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compatible = "nxp,imx-usdhc";
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reg = <0x2860000 0x4000>;
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status = "disabled";
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interrupts = <87 0>;
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clocks = <&ccm IMX_CCM_USDHC2_CLK 0 0>;
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max-current-330 = <1020>;
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max-current-180 = <1020>;
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max-bus-freq = <208000000>;
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min-bus-freq = <400000>;
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};
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edma3: dma-controller@4000000 {
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#dma-cells = <2>;
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compatible = "nxp,mcux-edma";
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@ -527,6 +527,24 @@ __weak void clock_init(void)
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DT_PROP_BY_PHANDLE(DT_NODELABEL(usb1), clocks, clock_frequency));
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#endif
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#ifdef CONFIG_IMX_USDHC
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(usdhc1), okay)
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/* Configure USDHC1 using SysPll2Pfd2 */
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rootCfg.mux = kCLOCK_USDHC1_ClockRoot_MuxSysPll2Pfd2;
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rootCfg.div = 2;
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CLOCK_SetRootClock(kCLOCK_Root_Usdhc1, &rootCfg);
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#endif
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#if DT_NODE_HAS_STATUS(DT_NODELABEL(usdhc2), okay)
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/* Configure USDHC2 using SysPll2Pfd2 */
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rootCfg.mux = kCLOCK_USDHC2_ClockRoot_MuxSysPll2Pfd2;
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rootCfg.div = 2;
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CLOCK_SetRootClock(kCLOCK_Root_Usdhc2, &rootCfg);
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#endif
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#endif /* CONFIG_IMX_USDHC */
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/* Keep core clock ungated during WFI */
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CCM->LPCG[1].LPM0 = 0x33333333;
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CCM->LPCG[1].LPM1 = 0x33333333;
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