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<title>u-boot.git/drivers/sysreset/Kconfig, branch v2026.01</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>sysreset: Tighten some sysreset driver dependencies</title>
<updated>2025-08-14T16:59:35+00:00</updated>
<author>
<name>Tom Rini</name>
<email>trini@konsulko.com</email>
</author>
<published>2025-08-04T21:57:19+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=38931172edd71c27101ac19361819d945ae337d8'/>
<id>38931172edd71c27101ac19361819d945ae337d8</id>
<content type='text'>
The MPC83xx sysreset driver cannot build without access to some
architecture specific header files. Express that requirements in Kconfig
as well.

Reviewed-by: Peter Robinson &lt;pbrobinson@gmail.com&gt;
Signed-off-by: Tom Rini &lt;trini@konsulko.com&gt;
</content>
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<pre>
The MPC83xx sysreset driver cannot build without access to some
architecture specific header files. Express that requirements in Kconfig
as well.

Reviewed-by: Peter Robinson &lt;pbrobinson@gmail.com&gt;
Signed-off-by: Tom Rini &lt;trini@konsulko.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>sysreset: psci: Fix SPL dependency</title>
<updated>2025-07-23T23:37:11+00:00</updated>
<author>
<name>Michal Simek</name>
<email>michal.simek@amd.com</email>
</author>
<published>2025-07-17T08:41:32+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=cf13f33d3a684c12f1ef835793cd66193df00c47'/>
<id>cf13f33d3a684c12f1ef835793cd66193df00c47</id>
<content type='text'>
SYSRESET_PSCI should select SPL_ARM_PSCI_FW only when SPL_SYSRESET is
enabled/required. This change saves 1.6kB on Xilinx ZynqMP Kria platform.

Signed-off-by: Michal Simek &lt;michal.simek@amd.com&gt;
Reviewed-by: Tom Rini &lt;trini@konsulko.com&gt;
</content>
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<pre>
SYSRESET_PSCI should select SPL_ARM_PSCI_FW only when SPL_SYSRESET is
enabled/required. This change saves 1.6kB on Xilinx ZynqMP Kria platform.

Signed-off-by: Michal Simek &lt;michal.simek@amd.com&gt;
Reviewed-by: Tom Rini &lt;trini@konsulko.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>sysreset: implement MAX9807 sysreset functions</title>
<updated>2025-05-08T05:30:53+00:00</updated>
<author>
<name>Svyatoslav Ryhel</name>
<email>clamor95@gmail.com</email>
</author>
<published>2024-10-06T13:51:21+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=5f3588a94d219818c1b3a2dac4d063f77f48a5ef'/>
<id>5f3588a94d219818c1b3a2dac4d063f77f48a5ef</id>
<content type='text'>
MAX8907 PMIC has embedded poweroff function used by some device to initiane
device power off. Implement it as optional sysreset driver guarded by
kconfig option and system-power-controller device tree property.

Tested-by: Ion Agorria &lt;ion@agorria.com&gt;
Signed-off-by: Svyatoslav Ryhel &lt;clamor95@gmail.com&gt;
</content>
<content type='xhtml'>
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<pre>
MAX8907 PMIC has embedded poweroff function used by some device to initiane
device power off. Implement it as optional sysreset driver guarded by
kconfig option and system-power-controller device tree property.

Tested-by: Ion Agorria &lt;ion@agorria.com&gt;
Signed-off-by: Svyatoslav Ryhel &lt;clamor95@gmail.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>sysreset: diverge GPIO reset and poweroff configs per-phase</title>
<updated>2025-04-12T06:42:36+00:00</updated>
<author>
<name>Svyatoslav Ryhel</name>
<email>clamor95@gmail.com</email>
</author>
<published>2025-03-29T11:02:03+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=782bd104b696d9a10999f285a68d87e4fc85acb6'/>
<id>782bd104b696d9a10999f285a68d87e4fc85acb6</id>
<content type='text'>
GPIO reset and power-off functionality depends on device tree data, which
is often absent in SPL or TPL. To address this, incorporate PHASE_ into the
config option and add Kconfig option or each phase.

Adjust SYSRESET_GPIO and POWEROFF_GPIO uses to address possible
regressions.

Signed-off-by: Svyatoslav Ryhel &lt;clamor95@gmail.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
GPIO reset and power-off functionality depends on device tree data, which
is often absent in SPL or TPL. To address this, incorporate PHASE_ into the
config option and add Kconfig option or each phase.

Adjust SYSRESET_GPIO and POWEROFF_GPIO uses to address possible
regressions.

Signed-off-by: Svyatoslav Ryhel &lt;clamor95@gmail.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>sysreset: qcom-pshold: remove ARCH_IPQ40XX dependency</title>
<updated>2025-03-17T13:38:19+00:00</updated>
<author>
<name>Sam Day</name>
<email>me@samcday.com</email>
</author>
<published>2025-01-25T19:59:20+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=11c7187253df306c04c1b48142ed046dc1351c45'/>
<id>11c7187253df306c04c1b48142ed046dc1351c45</id>
<content type='text'>
Depending on ARCH_IPQ40XX is too restrictive, as this architecture is
explicitly armv7. This driver is also used on msm8916 devices, which
have cortex-a53 armv8 cores.

Signed-off-by: Sam Day &lt;me@samcday.com&gt;
Link: https://lore.kernel.org/r/20250125-msm8916-sysreset-v1-2-62073932ff0e@samcday.com
Signed-off-by: Caleb Connolly &lt;caleb.connolly@linaro.org&gt;
</content>
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<pre>
Depending on ARCH_IPQ40XX is too restrictive, as this architecture is
explicitly armv7. This driver is also used on msm8916 devices, which
have cortex-a53 armv8 cores.

Signed-off-by: Sam Day &lt;me@samcday.com&gt;
Link: https://lore.kernel.org/r/20250125-msm8916-sysreset-v1-2-62073932ff0e@samcday.com
Signed-off-by: Caleb Connolly &lt;caleb.connolly@linaro.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>sysreset: add Qualcomm PSHOLD reset driver</title>
<updated>2024-07-05T10:04:46+00:00</updated>
<author>
<name>Robert Marko</name>
<email>robert.marko@sartura.hr</email>
</author>
<published>2024-05-14T10:15:02+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=86cc0122072a771163e0dfe0cc957714674bcc27'/>
<id>86cc0122072a771163e0dfe0cc957714674bcc27</id>
<content type='text'>
Number of Qualcomm ARMv7 SoC-s did not use PSCI but rather used PSHOLD
(Qualcomm Power Supply Hold Reset) bit to trigger reset or poweroff.

Qualcomm IPQ40XX is one of them, so provide a simple sysreset driver based
on the upstream Linux one, it is DT compatible as well.

Signed-off-by: Robert Marko &lt;robert.marko@sartura.hr&gt;
Reviewed-by: Caleb Connolly &lt;caleb.connolly@linaro.org&gt;
Signed-off-by: Caleb Connolly &lt;caleb.connolly@linaro.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Number of Qualcomm ARMv7 SoC-s did not use PSCI but rather used PSHOLD
(Qualcomm Power Supply Hold Reset) bit to trigger reset or poweroff.

Qualcomm IPQ40XX is one of them, so provide a simple sysreset driver based
on the upstream Linux one, it is DT compatible as well.

Signed-off-by: Robert Marko &lt;robert.marko@sartura.hr&gt;
Reviewed-by: Caleb Connolly &lt;caleb.connolly@linaro.org&gt;
Signed-off-by: Caleb Connolly &lt;caleb.connolly@linaro.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>sysreset: cv1800b: Add sysreset driver for cv1800b SoC</title>
<updated>2024-05-01T14:40:12+00:00</updated>
<author>
<name>Kongyang Liu</name>
<email>seashell11234455@gmail.com</email>
</author>
<published>2024-04-16T07:52:38+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=a4dc68cba42c6c1be5eaab6ef84d272cf42fe9ef'/>
<id>a4dc68cba42c6c1be5eaab6ef84d272cf42fe9ef</id>
<content type='text'>
Add sysreset driver for cv1800b SoC

Signed-off-by: Kongyang Liu &lt;seashell11234455@gmail.com&gt;
Reviewed-by: Leo Yu-Chi Liang &lt;ycliang@andestech.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Add sysreset driver for cv1800b SoC

Signed-off-by: Kongyang Liu &lt;seashell11234455@gmail.com&gt;
Reviewed-by: Leo Yu-Chi Liang &lt;ycliang@andestech.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>sysreset: Support reset via Renesas RAA215300 PMIC</title>
<updated>2024-02-28T17:42:27+00:00</updated>
<author>
<name>Paul Barker</name>
<email>paul.barker.ct@bp.renesas.com</email>
</author>
<published>2024-02-27T20:40:33+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=167eb89a211a52c20d47b031a1053a74bbca1942'/>
<id>167eb89a211a52c20d47b031a1053a74bbca1942</id>
<content type='text'>
This patch adds support for resetting a board via the RAA215300 PMIC.

Note that the RAA215300 documentation names the available reset types
differently to u-boot:

  * A "warm" reset via the RAA215300 PMIC will fully reset the SoC
    (CPU &amp; GPIOs), so this corresponds to SYSRESET_COLD.

  * A "cold" reset via the RAA215300 PMIC will cycle all power supply
    rails, so this corresponds to SYSRESET_POWER.

Signed-off-by: Paul Barker &lt;paul.barker.ct@bp.renesas.com&gt;
Reviewed-by: Marek Vasut &lt;marek.vasut+renesas@mailbox.org&gt;
</content>
<content type='xhtml'>
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<pre>
This patch adds support for resetting a board via the RAA215300 PMIC.

Note that the RAA215300 documentation names the available reset types
differently to u-boot:

  * A "warm" reset via the RAA215300 PMIC will fully reset the SoC
    (CPU &amp; GPIOs), so this corresponds to SYSRESET_COLD.

  * A "cold" reset via the RAA215300 PMIC will cycle all power supply
    rails, so this corresponds to SYSRESET_POWER.

Signed-off-by: Paul Barker &lt;paul.barker.ct@bp.renesas.com&gt;
Reviewed-by: Marek Vasut &lt;marek.vasut+renesas@mailbox.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>sysreset: implement PALMAS sysreset functions</title>
<updated>2023-11-03T21:42:39+00:00</updated>
<author>
<name>Svyatoslav Ryhel</name>
<email>clamor95@gmail.com</email>
</author>
<published>2023-10-24T07:49:08+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=4afdc7a3c63d99b53676d31cc38e18de15a036f5'/>
<id>4afdc7a3c63d99b53676d31cc38e18de15a036f5</id>
<content type='text'>
PALMAS PMIC family has embedded poweroff function used by some
device to initiane device power off. Implement it as sysreset
driver.

Signed-off-by: Svyatoslav Ryhel &lt;clamor95@gmail.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
PALMAS PMIC family has embedded poweroff function used by some
device to initiane device power off. Implement it as sysreset
driver.

Signed-off-by: Svyatoslav Ryhel &lt;clamor95@gmail.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>sysreset: implement TPS65910 sysreset functions</title>
<updated>2023-11-03T21:42:14+00:00</updated>
<author>
<name>Svyatoslav Ryhel</name>
<email>clamor95@gmail.com</email>
</author>
<published>2023-10-24T07:49:07+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/u-boot.git/commit/?id=8b8a00eaf47719ee04338eff9cd94b0408779d9d'/>
<id>8b8a00eaf47719ee04338eff9cd94b0408779d9d</id>
<content type='text'>
TPS65910/TPS65911 PMICs have embedded power control functions
used by some device to initiane device power off. Implement it as
sysreset driver.

Signed-off-by: Svyatoslav Ryhel &lt;clamor95@gmail.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
TPS65910/TPS65911 PMICs have embedded power control functions
used by some device to initiane device power off. Implement it as
sysreset driver.

Signed-off-by: Svyatoslav Ryhel &lt;clamor95@gmail.com&gt;
</pre>
</div>
</content>
</entry>
</feed>
