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arch/arm: LPSPI imx9 add support for 2nd CS

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If pinconfig are defined for CS1 then configure CS

Signed-off-by: Peter van der Perk <peter.vanderperk@nxp.com>
This commit is contained in:
Peter van der Perk 2026-01-28 11:06:35 +01:00 • committed by Xiang Xiao
parent 0a96f116bb
commit 99501bba9a
1 changed files with 42 additions and 0 deletions
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42
arch/arm/src/imx9/imx9_lpspi.c
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@ -1858,6 +1858,12 @@ struct spi_dev_s *imx9_lpspibus_initialize(int bus)
#ifdef GPIO_LPSPI1_CS
imx9_config_gpio(GPIO_LPSPI1_CS);
#endif
#ifdef MUX_LPSPI1_CS1
imx9_iomux_configure(MUX_LPSPI1_CS1);
#endif
#ifdef GPIO_LPSPI1_CS1
imx9_config_gpio(GPIO_LPSPI1_CS1);
#endif
#if defined(GPIO_LPSPI1_DC) && defined(CONFIG_SPI_CMDDATA)
imx9_iomux_configure(GPIO_LPSPI1_DC);
#endif
@ -1887,6 +1893,12 @@ struct spi_dev_s *imx9_lpspibus_initialize(int bus)
#ifdef GPIO_LPSPI2_CS
imx9_config_gpio(GPIO_LPSPI2_CS);
#endif
#ifdef MUX_LPSPI2_CS1
imx9_iomux_configure(MUX_LPSPI2_CS1);
#endif
#ifdef GPIO_LPSPI2_CS1
imx9_config_gpio(GPIO_LPSPI2_CS1);
#endif
#if defined(GPIO_LPSPI2_DC) && defined(CONFIG_SPI_CMDDATA)
imx9_iomux_configure(GPIO_LPSPI2_DC);
#endif
@ -1916,6 +1928,12 @@ struct spi_dev_s *imx9_lpspibus_initialize(int bus)
#ifdef GPIO_LPSPI3_CS
imx9_config_gpio(GPIO_LPSPI3_CS);
#endif
#ifdef MUX_LPSPI3_CS1
imx9_iomux_configure(MUX_LPSPI3_CS1);
#endif
#ifdef GPIO_LPSPI3_CS1
imx9_config_gpio(GPIO_LPSPI3_CS1);
#endif
#if defined(GPIO_LPSPI3_DC) && defined(CONFIG_SPI_CMDDATA)
imx9_iomux_configure(GPIO_LPSPI3_DC);
#endif
@ -1980,6 +1998,12 @@ struct spi_dev_s *imx9_lpspibus_initialize(int bus)
#ifdef GPIO_LPSPI5_CS
imx9_config_gpio(GPIO_LPSPI5_CS);
#endif
#ifdef MUX_LPSPI5_CS1
imx9_iomux_configure(MUX_LPSPI5_CS1);
#endif
#ifdef GPIO_LPSPI5_CS1
imx9_config_gpio(GPIO_LPSPI5_CS1);
#endif
#if defined(GPIO_LPSPI5_DC) && defined(CONFIG_SPI_CMDDATA)
imx9_iomux_configure(GPIO_LPSPI5_DC);
#endif
@ -2009,6 +2033,12 @@ struct spi_dev_s *imx9_lpspibus_initialize(int bus)
#ifdef GPIO_LPSPI6_CS
imx9_config_gpio(GPIO_LPSPI6_CS);
#endif
#ifdef MUX_LPSPI6_CS1
imx9_iomux_configure(MUX_LPSPI6_CS1);
#endif
#ifdef GPIO_LPSPI6_CS1
imx9_config_gpio(GPIO_LPSPI6_CS1);
#endif
#if defined(GPIO_LPSPI6_DC) && defined(CONFIG_SPI_CMDDATA)
imx9_iomux_configure(GPIO_LPSPI6_DC);
#endif
@ -2038,6 +2068,12 @@ struct spi_dev_s *imx9_lpspibus_initialize(int bus)
#ifdef GPIO_LPSPI7_CS
imx9_config_gpio(GPIO_LPSPI7_CS);
#endif
#ifdef MUX_LPSPI7_CS1
imx9_iomux_configure(MUX_LPSPI7_CS1);
#endif
#ifdef GPIO_LPSPI7_CS1
imx9_config_gpio(GPIO_LPSPI7_CS1);
#endif
#if defined(GPIO_LPSPI7_DC) && defined(CONFIG_SPI_CMDDATA)
imx9_iomux_configure(GPIO_LPSPI7_DC);
#endif
@ -2067,6 +2103,12 @@ struct spi_dev_s *imx9_lpspibus_initialize(int bus)
#ifdef GPIO_LPSPI8_CS
imx9_config_gpio(GPIO_LPSPI8_CS);
#endif
#ifdef MUX_LPSPI8_CS1
imx9_iomux_configure(MUX_LPSPI8_CS1);
#endif
#ifdef GPIO_LPSPI8_CS1
imx9_config_gpio(GPIO_LPSPI8_CS1);
#endif
#if defined(GPIO_LPSPI8_DC) && defined(CONFIG_SPI_CMDDATA)
imx9_iomux_configure(GPIO_LPSPI8_DC);
#endif