Commit 523d6842 authored by Lucien Zhao's avatar Lucien Zhao Committed by Benjamin Cabé
Browse files

dts: arm: nxp: add tpm instances for RT1180 

add 6 tpm instances for RT1180
Enable clock for tpm

Signed-off-by: default avatarLucien Zhao <lucien.zhao@nxp.com>
parent 68864c60

dts/arm/nxp/nxp_rt118x.dtsi

+54 −0
Changes for dts/arm/nxp/nxp_rt118x.dtsi: 54 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -848,6 +848,60 @@ 
			status = "disabled";

		};

	};



	tpm1: pwm@4310000 {

		compatible = "nxp,kinetis-tpm";

		reg = <0x4310000 0x88>;

		interrupts = <36 0>;

		clocks = <&ccm IMX_CCM_TPM1_CLK 0x3b 0>;

		status = "disabled";

		#pwm-cells = <3>;

	};



	tpm2: pwm@4320000 {

		compatible = "nxp,kinetis-tpm";

		reg = <0x4320000 0x88>;

		interrupts = <37 0>;

		clocks = <&ccm IMX_CCM_TPM2_CLK 0x3c 0>;

		status = "disabled";

		#pwm-cells = <3>;

	};



	tpm3: pwm@24E0000 {

		compatible = "nxp,kinetis-tpm";

		reg = <0x24E0000 0x88>;

		interrupts = <75 0>;

		clocks = <&ccm IMX_CCM_TPM3_CLK 0x3d 0>;

		status = "disabled";

		#pwm-cells = <3>;

	};



	tpm4: pwm@24F0000 {

		compatible = "nxp,kinetis-tpm";

		reg = <0x24F0000 0x88>;

		interrupts = <76 0>;

		clocks = <&ccm IMX_CCM_TPM4_CLK 0x3e 0>;

		status = "disabled";

		#pwm-cells = <3>;

	};



	tpm5: pwm@2500000 {

		compatible = "nxp,kinetis-tpm";

		reg = <0x2500000 0x88>;

		interrupts = <77 0>;

		clocks = <&ccm IMX_CCM_TPM5_CLK 0x3f 0>;

		status = "disabled";

		#pwm-cells = <3>;

	};



	tpm6: pwm@42510000 {

		compatible = "nxp,kinetis-tpm";

		reg = <0x42510000 0x88>;

		interrupts = <78 0>;

		clocks = <&ccm IMX_CCM_TPM6_CLK 0x40 0>;

		status = "disabled";

		#pwm-cells = <3>;

	};

};



&flexspi {

soc/nxp/imxrt/imxrt118x/soc.c

+32 −0
Changes for soc/nxp/imxrt/imxrt118x/soc.c: 32 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -417,6 +417,38 @@ static ALWAYS_INLINE void clock_init(void) 
	CLOCK_SetRootClock(kCLOCK_Root_Flexspi1, &rootCfg);

#endif



#ifdef CONFIG_HAS_MCUX_TPM



#if DT_NODE_HAS_STATUS(DT_NODELABEL(tpm2), okay)

	/* Configure TPM2 using SYS_PLL3_DIV2_CLK */

	rootCfg.mux = kCLOCK_TPM2_ClockRoot_MuxSysPll3Div2;

	rootCfg.div = 3;

	CLOCK_SetRootClock(kCLOCK_Root_Tpm2, &rootCfg);

#endif



#if DT_NODE_HAS_STATUS(DT_NODELABEL(tpm4), okay)

	/* Configure TPM4 using SYS_PLL3_DIV2_CLK */

	rootCfg.mux = kCLOCK_TPM4_ClockRoot_MuxSysPll3Div2;

	rootCfg.div = 3;

	CLOCK_SetRootClock(kCLOCK_Root_Tpm4, &rootCfg);

#endif



#if DT_NODE_HAS_STATUS(DT_NODELABEL(tpm5), okay)

	/* Configure TPM5 using SYS_PLL3_DIV2_CLK */

	rootCfg.mux = kCLOCK_TPM5_ClockRoot_MuxSysPll3Div2;

	rootCfg.div = 3;

	CLOCK_SetRootClock(kCLOCK_Root_Tpm5, &rootCfg);

#endif



#if DT_NODE_HAS_STATUS(DT_NODELABEL(tpm6), okay)

	/* Configure TPM6 using SYS_PLL3_DIV2_CLK */

	rootCfg.mux = kCLOCK_TPM6_ClockRoot_MuxSysPll3Div2;

	rootCfg.div = 3;

	CLOCK_SetRootClock(kCLOCK_Root_Tpm6, &rootCfg);

#endif



#endif /* CONFIG_HAS_MCUX_TPM */



	/* Keep core clock ungated during WFI */

	CCM->LPCG[1].LPM0 = 0x33333333;

	CCM->LPCG[1].LPM1 = 0x33333333;

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