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drivers: dma: intel_lpss: Used phandle to get base address

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Added usage of dma_parent phandle instead of using parent-child
method to get DMA base address.

Signed-off-by: Anisetti Avinash Krishna <anisetti.avinash.krishna@intel.com>
This commit is contained in:
Anisetti Avinash Krishna 2023-09-22 19:10:09 +05:30 • committed by Anas Nashif
commit d7c353cdf4
2 changed files with 3 additions and 2 deletions
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3
drivers/dma/Kconfig.intel_lpss
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@ -5,8 +5,9 @@
config DMA_INTEL_LPSS config DMA_INTEL_LPSS
bool "INTEL LPSS DMA driver" bool "INTEL LPSS DMA driver"
default n default y
depends on DT_HAS_INTEL_LPSS_ENABLED depends on DT_HAS_INTEL_LPSS_ENABLED
select DEVICE_DEPS
help help
INTEL LPSS DMA driver. INTEL LPSS DMA driver.

2
drivers/dma/dma_intel_lpss.c
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@ -82,7 +82,7 @@ static const struct dma_driver_api dma_intel_lpss_driver_api = {
.dw_cfg = { \ .dw_cfg = { \
.base = 0, \ .base = 0, \
}, \ }, \
.parent = DEVICE_DT_GET(DT_INST_PARENT(n)), \ .parent = DEVICE_DT_GET(DT_INST_PHANDLE(n, dma_parent)),\
}; \ }; \
\ \
static struct dw_dma_dev_data dma_intel_lpss##n##_data = { \ static struct dw_dma_dev_data dma_intel_lpss##n##_data = { \