Use SPI_LOCK_ON to lock configuration for multiple transaction while CS is
kept low.
Change control of CS line from direct GPIO manipulation to SPI driver API.
Signed-off-by: Michele Sardo <msmttchr@gmail.com>
Exclude devices based on ST SPI protocol v2 from special handling of
hci_reset opcode as it is redundant.
Signed-off-by: Ali Hozhabri <ali.hozhabri@st.com>
Add raw mode in ST HCI SPI BT driver to support host-less configuration.
Remove compilation dependency for BT_QUIRK_NO_RESET as it applies to all
configurations.
Signed-off-by: Ali Hozhabri <ali.hozhabri@st.com>
Provide multiple write transaction support for BlueNRG-MS, st_hci_spi_v1
protocol. Since by default, BlueNRG-MS write buffer supports up to 127
bytes; however, it is possible to have consecutive write transactions
so as to send data more than 127 bytes.
Signed-off-by: Ali Hozhabri <ali.hozhabri@st.com>
This change relocates the tx/rx message buffer from the .bss section
to the .noinit section. This adjustment is aimed at reducing boot time by
lowering the size of the .bss section, without impacting the operational
functionality of the buffer.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
