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<title>u-boot.git/drivers/i3c, branch master</title>
<subtitle>Unnamed repository; edit this file 'description' to name the repository.
</subtitle>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/'/>
<entry>
<title>dm: core: Default to using DEVRES outside of xPL</title>
<updated>2026-01-09T15:08:14+00:00</updated>
<author>
<name>Tom Rini</name>
<email>trini@konsulko.com</email>
</author>
<published>2025-12-27T22:37:11+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=217cf656e249f698d390a7d8eaf255eb1a6c0230'/>
<id>217cf656e249f698d390a7d8eaf255eb1a6c0230</id>
<content type='text'>
The devm alloc functions that we have may follow the Linux kernel model
where allocations are (almost always) automatically free()'d. However,
quite often we don't enable, in full U-Boot, the tracking and free()'ing
functionality. This in turn leads to memory leaks because the driver
author expects that since the functions have the same name as in the
Linux Kernel they have the same behavior. In turn we then get
functionally correct commits such as commit 00e1fed93c8c ("firmware:
ti_sci: Fix memory leaks in devm_ti_sci_get_of_resource") that manually
add these calls. Rather than manually tracking allocations and
implementing free()s, rework things so that we follow expectations by
enabling the DEVRES functionality (outside of xPL phases).

This turns DEVRES from a prompted symbol to a symbol that must be
select'd, and we now remove our non-managed alloc/free functions from
outside of xPL builds.

Reviewed-by: Michael Trimarchi &lt;michael@amarulasolutions.com&gt;
Signed-off-by: Tom Rini &lt;trini@konsulko.com&gt;
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<pre>
The devm alloc functions that we have may follow the Linux kernel model
where allocations are (almost always) automatically free()'d. However,
quite often we don't enable, in full U-Boot, the tracking and free()'ing
functionality. This in turn leads to memory leaks because the driver
author expects that since the functions have the same name as in the
Linux Kernel they have the same behavior. In turn we then get
functionally correct commits such as commit 00e1fed93c8c ("firmware:
ti_sci: Fix memory leaks in devm_ti_sci_get_of_resource") that manually
add these calls. Rather than manually tracking allocations and
implementing free()s, rework things so that we follow expectations by
enabling the DEVRES functionality (outside of xPL phases).

This turns DEVRES from a prompted symbol to a symbol that must be
select'd, and we now remove our non-managed alloc/free functions from
outside of xPL builds.

Reviewed-by: Michael Trimarchi &lt;michael@amarulasolutions.com&gt;
Signed-off-by: Tom Rini &lt;trini@konsulko.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>sandbox: Add more dummy functions to mimic other architectures</title>
<updated>2025-08-11T21:11:19+00:00</updated>
<author>
<name>Tom Rini</name>
<email>trini@konsulko.com</email>
</author>
<published>2025-07-18T01:15:52+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=493c3da3ac530229ca4c4caadd5df041f6c25eb2'/>
<id>493c3da3ac530229ca4c4caadd5df041f6c25eb2</id>
<content type='text'>
This adds more common functions found on other architectures that will
allow for more compile-testing of drivers. These are either dummy
functions as we do not need them or mappings to existing functions,
similar to how other architectures handle it.

Signed-off-by: Tom Rini &lt;trini@konsulko.com&gt;
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<pre>
This adds more common functions found on other architectures that will
allow for more compile-testing of drivers. These are either dummy
functions as we do not need them or mappings to existing functions,
similar to how other architectures handle it.

Signed-off-by: Tom Rini &lt;trini@konsulko.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>cmd: Add i3c command support.</title>
<updated>2025-08-06T06:41:30+00:00</updated>
<author>
<name>Dinesh Maniyam</name>
<email>dinesh.maniyam@altera.com</email>
</author>
<published>2025-08-06T04:32:32+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=b875409da7370a9dc4e1abbaf40fa33c6717e854'/>
<id>b875409da7370a9dc4e1abbaf40fa33c6717e854</id>
<content type='text'>
Add i3c command file to support select, get i3c device
target list, read and write operation.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</content>
<content type='xhtml'>
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<pre>
Add i3c command file to support select, get i3c device
target list, read and write operation.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>i3c: master: dw-i3c-master: Fix OD_TIMING for spike filter</title>
<updated>2025-08-06T06:41:14+00:00</updated>
<author>
<name>Dinesh Maniyam</name>
<email>dinesh.maniyam@altera.com</email>
</author>
<published>2025-08-06T04:32:31+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=82cc368cd2b3bc8664d7e12f4f87af49c1783237'/>
<id>82cc368cd2b3bc8664d7e12f4f87af49c1783237</id>
<content type='text'>
Fix the I3C device with spike filter unable to detect issue by setting
tHIGH_INIT to 200ns for first broadcast address.
This is according to MIPI SPEC 1.1.1 for first broadcast address
which is already part of linux upstreamed patch.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</content>
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<pre>
Fix the I3C device with spike filter unable to detect issue by setting
tHIGH_INIT to 200ns for first broadcast address.
This is according to MIPI SPEC 1.1.1 for first broadcast address
which is already part of linux upstreamed patch.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drivers: i3c: master: Enable probe i3c without slave device</title>
<updated>2025-08-06T06:41:01+00:00</updated>
<author>
<name>Dinesh Maniyam</name>
<email>dinesh.maniyam@altera.com</email>
</author>
<published>2025-08-06T04:32:30+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=b5cf7cd1749f13a270e864d9ccd8960e4988941a'/>
<id>b5cf7cd1749f13a270e864d9ccd8960e4988941a</id>
<content type='text'>
Picked linux i3c driver upstraming patch to fix the issue to
probe for i3c controller without slave device attached.
With this fix, the ret check will be on command error and will success
without slave device attached.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</content>
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<pre>
Picked linux i3c driver upstraming patch to fix the issue to
probe for i3c controller without slave device attached.
With this fix, the ret check will be on command error and will success
without slave device attached.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drivers: i3c: Add i3c sandbox simple test.</title>
<updated>2025-08-06T06:40:44+00:00</updated>
<author>
<name>Dinesh Maniyam</name>
<email>dinesh.maniyam@altera.com</email>
</author>
<published>2025-08-06T04:32:29+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=ca4c92cbffff17ca071774feba849db1b6319220'/>
<id>ca4c92cbffff17ca071774feba849db1b6319220</id>
<content type='text'>
Add s simple test for the I3C uclass in sandbox.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</content>
<content type='xhtml'>
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<pre>
Add s simple test for the I3C uclass in sandbox.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drivers: i3c: Enabled Kconfig and Makefile for DWI3C</title>
<updated>2025-08-06T06:39:39+00:00</updated>
<author>
<name>Dinesh Maniyam</name>
<email>dinesh.maniyam@altera.com</email>
</author>
<published>2025-08-06T04:32:28+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=03caa3769a7cc5fc5b13af5f7221e258df3c33b1'/>
<id>03caa3769a7cc5fc5b13af5f7221e258df3c33b1</id>
<content type='text'>
Enable the Kconfig and Makefile for the MIPI DWI3C driver.

hs: fixed typo on drivers/i3c/master/Kconfig

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</content>
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<pre>
Enable the Kconfig and Makefile for the MIPI DWI3C driver.

hs: fixed typo on drivers/i3c/master/Kconfig

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drivers: Enabled Kconfig and Makefile for i3c support</title>
<updated>2025-08-06T06:38:26+00:00</updated>
<author>
<name>Dinesh Maniyam</name>
<email>dinesh.maniyam@altera.com</email>
</author>
<published>2025-08-06T04:32:27+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=a19a6e7124a4225220e1d53d021669332ef81628'/>
<id>a19a6e7124a4225220e1d53d021669332ef81628</id>
<content type='text'>
Add new i3c driver to U-Boot drivers.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Add new i3c driver to U-Boot drivers.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drivers: i3c: Add i3c uclass driver.</title>
<updated>2025-08-06T06:37:34+00:00</updated>
<author>
<name>Dinesh Maniyam</name>
<email>dinesh.maniyam@altera.com</email>
</author>
<published>2025-08-06T04:32:26+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=e49a513760893082313b8369dc7b08f98f1055e6'/>
<id>e49a513760893082313b8369dc7b08f98f1055e6</id>
<content type='text'>
Enable i3c general uclass driver. This uclass driver will have
genaral read and write api to call the specific i3c driver.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</content>
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<pre>
Enable i3c general uclass driver. This uclass driver will have
genaral read and write api to call the specific i3c driver.

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drivers: i3c: Add driver for MIPI DWI3C</title>
<updated>2025-08-06T06:37:13+00:00</updated>
<author>
<name>Dinesh Maniyam</name>
<email>dinesh.maniyam@altera.com</email>
</author>
<published>2025-08-06T04:32:25+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=1009c96f1590e1cd1938ab4607eeaf0d8cc485f2'/>
<id>1009c96f1590e1cd1938ab4607eeaf0d8cc485f2</id>
<content type='text'>
Enable driver for Synopsis MIPI DWI3C for the family
device agilex5. This driver is migrated from linux version 6.6.37 LTS

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</content>
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<pre>
Enable driver for Synopsis MIPI DWI3C for the family
device agilex5. This driver is migrated from linux version 6.6.37 LTS

Signed-off-by: Dinesh Maniyam &lt;dinesh.maniyam@altera.com&gt;
</pre>
</div>
</content>
</entry>
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