arm-trusted-firmware

Lionel Debieve 05e6a5638b Add SPI-MEM framework This framework supports SPI operations using a common spi_mem_op structure: - command - addr - dummy - data The framework manages SPI bus configuration: - speed - bus width (Up to quad mode) - chip select Change-Id: Idc2736c59bfc5ac6e55429eba5d385275ea3fbde Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Christophe Kerello <christophe.kerello@st.com>	5 years ago
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spi_mem.c	Add SPI-MEM framework	5 years ago

Lionel Debieve 05e6a5638b Add SPI-MEM framework

This framework supports SPI operations using a common
spi_mem_op structure:
 - command
 - addr
 - dummy
 - data

The framework manages SPI bus configuration:
 - speed
 - bus width (Up to quad mode)
 - chip select

Change-Id: Idc2736c59bfc5ac6e55429eba5d385275ea3fbde
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>

5 years ago

spi_mem.c

Add SPI-MEM framework

5 years ago