Commit 979904b6 authored by Kumar Gala's avatar Kumar Gala Committed by Kumar Gala
Browse files

soc: arm: nxp_lpc: Convert from Kconfig to DT_NODELABEL 



As we phase out per instance Kconfig symbols convert to utilize
DT_NODELABEL for SPI and I2C instances instead.

Also updated comments to change from FLEXCOMM8 to HSLSPI.

Signed-off-by: default avatarKumar Gala <kumar.gala@linaro.org>
parent f9702c34

soc/arm/nxp_lpc/lpc54xxx/soc.c

+6 −4
Original line number Diff line number Diff line
@@ -67,21 +67,23 @@ static ALWAYS_INLINE void clock_init(void) 
	/* Attach 12 MHz clock to FLEXCOMM0 */

	CLOCK_AttachClk(kFRO12M_to_FLEXCOMM0);



#ifdef CONFIG_I2C_4

#if DT_HAS_NODE(DT_NODELABEL(flexcomm4)) && \

    DT_NODE_HAS_COMPAT(DT_NODELABEL(flexcomm4), nxp_lpc_i2c)

	/* attach 12 MHz clock to FLEXCOMM4 */

	CLOCK_AttachClk(kFRO12M_to_FLEXCOMM4);



	/* reset FLEXCOMM for I2C */

	RESET_PeripheralReset(kFC4_RST_SHIFT_RSTn);

#endif /* CONFIG_I2C_4 */

#endif



#ifdef CONFIG_SPI_5

#if DT_HAS_NODE(DT_NODELABEL(flexcomm5)) && \

    DT_NODE_HAS_COMPAT(DT_NODELABEL(flexcomm5), nxp_lpc_spi)

	/* Attach 12 MHz clock to FLEXCOMM5 */

	CLOCK_AttachClk(kFRO12M_to_FLEXCOMM5);



	/* reset FLEXCOMM for SPI */

	RESET_PeripheralReset(kFC5_RST_SHIFT_RSTn);

#endif /* CONFIG_SPI_5 */

#endif



#endif /* CONFIG_SOC_LPC54114_M4 */

}

soc/arm/nxp_lpc/lpc55xxx/soc.c

+7 −6
Original line number Diff line number Diff line
@@ -61,21 +61,22 @@ static ALWAYS_INLINE void clock_init(void) 
	/* Enables the clock for the I/O controller.: Enable Clock. */

    CLOCK_EnableClock(kCLOCK_Iocon);



#ifdef CONFIG_I2C_4

#if DT_HAS_NODE(DT_NODELABEL(flexcomm4)) && \

    DT_NODE_HAS_COMPAT(DT_NODELABEL(flexcomm4), nxp_lpc_i2c)

	/* attach 12 MHz clock to FLEXCOMM4 */

	CLOCK_AttachClk(kFRO12M_to_FLEXCOMM4);



	/* reset FLEXCOMM for I2C */

	RESET_PeripheralReset(kFC4_RST_SHIFT_RSTn);

#endif /* CONFIG_I2C_4 */

#endif



#ifdef CONFIG_SPI_8

	/* Attach 12 MHz clock to FLEXCOMM8 */

#if DT_HAS_NODE(DT_NODELABEL(hs_lspi))

	/* Attach 12 MHz clock to HSLSPI */

	CLOCK_AttachClk(kFRO12M_to_HSLSPI);



	/* reset FLEXCOMM for SPI */

	/* reset HSLSPI for SPI */

	RESET_PeripheralReset(kHSLSPI_RST_SHIFT_RSTn);

#endif /* CONFIG_SPI_8 */

#endif



#endif /* CONFIG_SOC_LPC55S69_CPU0 */

}

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