Add I3C slave support #56
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added 6 commits
August 14, 2023 16:40
2. Add test application, tests\boards\npcm400f_evb for I3c controller API
3. merge a patch for stack warning in arch\arm\include\aarch32\cortex_m\stack.h
To test i3c,
1. You should comment PECI and uncomment for i3c default pin control in \boards\arm\npcm400f_evb\npcm400f_evb_defconfig
#CONFIG_PECI=y
#CONFIG_PECI_NPCM4XX=y
CONFIG_I3C=y
CONFIG_I3C_NPCM4XX=y
2. You must disable i2c6a node in \boards\arm\npcm400f_evb\npcm400f_evb.dts to prevent interrupt sharing.
&i2c6a {
clock-frequency = <200000>;
status = "disabled";
};
3. connect LSM6DSO to I3C1
Signed-off-by: su-shih-hsin <[email protected]>
…ply data fast enough 2. i3c slave, support send response data with ibi
Add patch, Master will retry if slave (FW based) can't response in time
Add patch, Master will retry if slave (FW based) can't response in time
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area: API
area: Devicetree
area: Devicetree Binding
area: Tests
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added 2 commits
September 4, 2023 13:28
Add patch, Master will retry if slave (FW based) can't response in time
…ed data. 2. Update MAXRD = 256 and MAXWR = 256 in MAXLIMITS register 3. Don't handle Slave DMA if START comes after STOP too quickly. 4. Remove the redundant delay in sir_allowed_worker() and test_i3c_ci()
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Add I3C slave to response message with IBI
Fix error, master will retry if slave (FW based) can't response in time