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dts: arm: nxp: add tpm instances for RT1180

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add 6 tpm instances for RT1180
Enable clock for tpm

Signed-off-by: Lucien Zhao <lucien.zhao@nxp.com>
This commit is contained in:
Lucien Zhao 2024-11-20 22:16:18 +08:00 • committed by Benjamin Cabé
commit 523d68420e
2 changed files with 86 additions and 0 deletions
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54
dts/arm/nxp/nxp_rt118x.dtsi
View file

@ -848,6 +848,60 @@
status = "disabled"; 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 { &flexspi {

32
soc/nxp/imxrt/imxrt118x/soc.c
View file

@ -417,6 +417,38 @@ static ALWAYS_INLINE void clock_init(void)
CLOCK_SetRootClock(kCLOCK_Root_Flexspi1, &rootCfg); CLOCK_SetRootClock(kCLOCK_Root_Flexspi1, &rootCfg);
#endif #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 */ /* Keep core clock ungated during WFI */
CCM->LPCG[1].LPM0 = 0x33333333; CCM->LPCG[1].LPM0 = 0x33333333;
CCM->LPCG[1].LPM1 = 0x33333333; CCM->LPCG[1].LPM1 = 0x33333333;