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mgmt: ec_host_cmd: stm32_spi: fix clock domain support

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Fix support for clock domains. Create define that identify if
clock domain was selected in any of the st_stm32_spi_host_cmd nodes.

Signed-off-by: Dawid Niedzwiecki <dawidn@google.com>
This commit is contained in:
Dawid Niedzwiecki 2024-11-22 13:52:53 +01:00 • committed by Benjamin Cabé
commit c7bebc669f
1 changed files with 8 additions and 1 deletions
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9
subsys/mgmt/ec_host_cmd/backends/ec_host_cmd_backend_spi_stm32.c
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@ -102,6 +102,12 @@ BUILD_ASSERT(DT_NODE_HAS_COMPAT_STATUS(DT_CHOSEN(zephyr_host_cmd_spi_backend),
#define STM32_DMA_FEATURES_ID(id, dir) DT_DMAS_CELL_BY_NAME_OR(id, dir, features, 0) #define STM32_DMA_FEATURES_ID(id, dir) DT_DMAS_CELL_BY_NAME_OR(id, dir, features, 0)
#if DT_CLOCKS_HAS_IDX(DT_CHOSEN(zephyr_host_cmd_spi_backend), 1)
#define STM32_EC_HOST_CMD_SPI_DOMAIN_CLOCK_SUPPORT 1
#else
#define STM32_EC_HOST_CMD_SPI_DOMAIN_CLOCK_SUPPORT 0
#endif
/* /*
* Max data size for a version 3 request/response packet. This is big enough * Max data size for a version 3 request/response packet. This is big enough
* to handle a request/response header, flash write offset/size, and 512 bytes * to handle a request/response header, flash write offset/size, and 512 bytes
@ -335,7 +341,8 @@ static int spi_init(const struct ec_host_cmd_spi_ctx *hc_spi)
return err; return err;
} }
if (IS_ENABLED(STM32_SPI_DOMAIN_CLOCK_SUPPORT) && (hc_spi->spi_config->pclk_len > 1)) { if (IS_ENABLED(STM32_EC_HOST_CMD_SPI_DOMAIN_CLOCK_SUPPORT) &&
hc_spi->spi_config->pclk_len > 1) {
err = clock_control_configure( err = clock_control_configure(
DEVICE_DT_GET(STM32_CLOCK_CONTROL_NODE), DEVICE_DT_GET(STM32_CLOCK_CONTROL_NODE),
(clock_control_subsys_t)&hc_spi->spi_config->pclken[1], NULL); (clock_control_subsys_t)&hc_spi->spi_config->pclken[1], NULL);