* Re: [PATCH v1] ARM: l2x0: Fix OF node reference leak in l2x0_of_init
From: 최유호 @ 2026-06-26 2:22 UTC (permalink / raw)
To: Russell King; +Cc: Kuninori Morimoto, linux-arm-kernel, linux-kernel
In-Reply-To: <20260608042331.2633217-1-dbgh9129@gmail.com>
Hi,
Just a gentle ping on this patch.
I would appreciate any feedback when you have a chance to review this.
Thanks
^ permalink raw reply
* Re: [PATCH v1] ARM: npcm: Fix OF node refcount leaks in SMP setup
From: 최유호 @ 2026-06-26 2:21 UTC (permalink / raw)
To: Andrew Jeffery, Avi Fishman, Tomer Maimon, Tali Perry
Cc: Patrick Venture, Nancy Yuen, Benjamin Fair, Russell King, openbmc,
linux-arm-kernel, linux-kernel
In-Reply-To: <20260525033846.1346744-1-dbgh9129@gmail.com>
Hi,
Just a gentle ping on this patch.
I would appreciate any feedback when you have a chance to review this.
Thanks
^ permalink raw reply
* [PATCH v2 15/32] pinctrl: mediatek: mt8196: Enable module build support
From: Justin Yeh @ 2026-06-26 1:31 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626013217.2373808-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: f7a29377c253 ("pinctrl: mediatek: Add pinctrl driver on mt8196")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt8196.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 00fb05dc742c..7bb9cb15dfba 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -296,7 +296,7 @@ config PINCTRL_MT8195
select PINCTRL_MTK_PARIS
config PINCTRL_MT8196
- bool "MediaTek MT8196 pin control"
+ tristate "MediaTek MT8196 pin control"
depends on OF
depends on ARM64 || COMPILE_TEST
default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8196.c b/drivers/pinctrl/mediatek/pinctrl-mt8196.c
index dec957c1724b..502fd985e2ff 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt8196.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt8196.c
@@ -1856,3 +1856,4 @@ static int __init mt8196_pinctrl_init(void)
arch_initcall(mt8196_pinctrl_init);
MODULE_DESCRIPTION("MediaTek MT8196 Pinctrl Driver");
+MODULE_LICENSE("GPL");
--
2.45.2
^ permalink raw reply related
* Re: [PATCH v2 2/2] arm64: dts: qcom: kaanapali: fix traceNoC probe issue
From: Jie Gan @ 2026-06-26 2:03 UTC (permalink / raw)
To: Leo Yan
Cc: Suzuki K Poulose, Konrad Dybcio, Bjorn Andersson, Konrad Dybcio,
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Tingwei Zhang,
Jingyi Wang, Abel Vesa, Mike Leach, James Clark, Yuanfang Zhang,
linux-arm-msm, devicetree, linux-kernel, coresight,
linux-arm-kernel
In-Reply-To: <20260625085643.GD575984@e132581.arm.com>
On 6/25/2026 4:56 PM, Leo Yan wrote:
> On Thu, Jun 25, 2026 at 09:01:18AM +0800, Jie Gan wrote:
>
> [...]
>
>>>> However, I believe it is acceptable to allocate an ATID for the itNoC device
>>>> and the issue can be fixed with this way.
>>>
>>> I think so.
>>
>> Hi Suzuki/Leo
>>
>> Which solution do you prefer to address the issue?
>
> I will leave this to Suzuki.
>
>> The interconnect traceNoC platform driver is intended for the itnoc device,
>> implying that no TPDM devices are connected to it. So, if I modify it to
>> allocate an ATID, I think it would be better to rename the “itnoc” node
>> accordingly? Or it's ok to leave it as-is?
>>
>> BTW, the traceNoC device definitely is an AMBA device with CID/PID
>> registers.
>
> Just to share a bit thoughts on the driver's design.
>
> I think it would be better to keep the probe function generic. The AMBA
> probe should not be specific to TraceNoC, and the platform probe should
> not be only dedicated to the interconnect TraceNoC. The probe function
> should simply handle a device that appears on either the AMBA bus or the
> platform bus.
>
> So the question is: if allocat an ATID for all traceNoC devices, do you
> still need to distinguish TraceNoC types? If no, then the code can be
> unified.
>
Hi Leo,
To be honest, I would prefer not to modify the interconnect platform
driver. On some Qualcomm platforms, multiple itnoc devices reside within
small blocks(one or more than one for each block) and are connected to a
dummy source. In such cases, two ATIDs are allocated for a path (the
dummy source and the itnoc), which is inefficient. This is why the itnoc
platform driver created to avoid this waste.
The TraceNoC (called as AG TraceNoC) is a generic TraceNoC device which
connected to multiple source and link devices, aggregating data from all
source devices into a single output path.
This device is implemented as an AMBA device but lacks proper hardware
configuration. As a result, it must be handled in the driver as a
workaround, which unfortunately breaks the original design intent.
Thanks,
Jie
> Thanks,
> Leo
^ permalink raw reply
* Re: [PATCH v2] i2c: imx: Fix slave registration error path and missing timer cleanup
From: liem @ 2026-06-26 1:55 UTC (permalink / raw)
To: Frank Li
Cc: Oleksij Rempel, Andi Shyti, Pengutronix Kernel Team, Frank Li,
Sascha Hauer, Fabio Estevam, Biwen Li, Wolfram Sang, linux-i2c,
imx, linux-arm-kernel, linux-kernel, stable
In-Reply-To: <aj1UR5ddawsdMbZC@SMW015318>
Hi Frank,
Thanks for the review. I'll split this into two separate patches and
send a v3 series.
Regards,
Liem
On Fri, Jun 26, 2026 at 12:16 AM Frank Li <Frank.li@oss.nxp.com> wrote:
>
> On Fri, Jun 26, 2026 at 12:02:19AM +0800, Liem wrote:
> >
> > There are two issues that affect the i2c-imx slave handling:
> >
> > 1. In i2c_imx_reg_slave(), i2c_imx->slave is checked at the beginning
> > and the function returns -EBUSY if it is non-NULL. If
> > pm_runtime_resume_and_get() fails later, the error path returns
> > without clearing i2c_imx->slave, leaving it non-NULL. Subsequent
> > attempts to register a slave will then immediately fail with
> > -EBUSY, making it impossible to register the slave again. Fix
> > by setting i2c_imx->slave = NULL on the error path.
> >
> > 2. In i2c_imx_unreg_slave(), the slave pointer is set to NULL after
> > disabling interrupts. However, a pending interrupt might already
> > have started the hrtimer (i2c_imx_slave_timeout) before the pointer
> > was cleared. If the hrtimer fires after i2c_imx->slave is set to
> > NULL, the timer callback i2c_imx_slave_finish_op() will call
> > i2c_imx_slave_event() with a NULL slave pointer, and the
> > last_slave_event check loop in i2c_imx_slave_finish_op() may cause
> > a system hang because last_slave_event is no longer updated. Fix
> > by canceling the hrtimer and waiting for it to complete after
> > disabling interrupts, before clearing the slave pointer.
>
> Please use two patches to fix these problem. One patch fix one problem.
>
> Frank
>
> >
> > Both issues can trigger a kernel oops, system hang, or permanent
> > slave registration failure under certain race conditions. Add the
> > missing NULL assignment and the missing hrtimer cleanup to harden
> > the slave path.
> >
> > Fixes: f7414cd6923f ("i2c: imx: support slave mode for imx I2C driver")
> > Cc: stable@vger.kernel.org
> > Signed-off-by: Liem <liem16213@gmail.com>
> > ---
> > v1 -> v2:
> > - Instead of adding a NULL check in i2c_imx_slave_event(), cancel
> > the hrtimer and wait for it to finish in i2c_imx_unreg_slave()
> > after disabling interrupts, as suggested by <Carlos Song>.
> > This avoids a potential hang in the last_slave_event loop in
> > i2c_imx_slave_finish_op().
> > ---
> > drivers/i2c/busses/i2c-imx.c | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
> > index 28313d0fad37..04ffb927aba9 100644
> > --- a/drivers/i2c/busses/i2c-imx.c
> > +++ b/drivers/i2c/busses/i2c-imx.c
> > @@ -936,6 +936,7 @@ static int i2c_imx_reg_slave(struct i2c_client *client)
> > /* Resume */
> > ret = pm_runtime_resume_and_get(i2c_imx->adapter.dev.parent);
> > if (ret < 0) {
> > + i2c_imx->slave = NULL;
> > dev_err(&i2c_imx->adapter.dev, "failed to resume i2c controller");
> > return ret;
> > }
> > @@ -957,7 +958,7 @@ static int i2c_imx_unreg_slave(struct i2c_client *client)
> > imx_i2c_write_reg(0, i2c_imx, IMX_I2C_IADR);
> >
> > i2c_imx_reset_regs(i2c_imx);
> > -
> > + hrtimer_cancel(&i2c_imx->slave_timer);
> > i2c_imx->slave = NULL;
> >
> > /* Suspend */
> > --
> > 2.53.0
> >
> >
^ permalink raw reply
* Re: [RFC] arm64: early_ioremap fails to map ACPI MADT on 64K pages
From: Yu Peng @ 2026-06-26 1:55 UTC (permalink / raw)
To: Will Deacon
Cc: lpieralisi, akpm, catalin.marinas, guohanjun, lenb, linux-acpi,
linux-arm-kernel, linux-kernel, linux-mm, rafael, sudeep.holla
In-Reply-To: <ajp25MIQJWWE1ziY@willie-the-truck>
On 6/23/2026 8:07 PM, Will Deacon wrote:
> On Tue, Jun 23, 2026 at 10:47:12AM +0800, Yu Peng wrote:
>> Hi Lorenzo, Hanjun, Will,
>>
>> Thanks for confirming.
>>
>> I will send a proper patch for this. The change I plan to post is along
>> these lines:
>>
>> diff --git a/arch/arm64/include/asm/fixmap.h b/arch/arm64/include/asm/fixmap.h
>> index ... .. ...
>> --- a/arch/arm64/include/asm/fixmap.h
>> +++ b/arch/arm64/include/asm/fixmap.h
>> @@ -79,7 +79,11 @@ enum fixed_addresses {
>> * Temporary boot-time mappings, used by early_ioremap(),
>> * before ioremap() is functional.
>> */
>> +#ifdef CONFIG_ARM64_64K_PAGES
>> +#define NR_FIX_BTMAPS (SZ_512K / PAGE_SIZE)
>> +#else
>> #define NR_FIX_BTMAPS (SZ_256K / PAGE_SIZE)
>> +#endif
>> #define FIX_BTMAPS_SLOTS 7
>> #define TOTAL_FIX_BTMAPS (NR_FIX_BTMAPS * FIX_BTMAPS_SLOTS)
>
> I still don't understand why this issue is specific to 64k pages, though.
>
> In the example you gave, the thing wasn't even 4k aligned.
>
> Will
You're right, this is not specific to 64K pages.
I looked at 64K first because the current slot is only 4 pages there,
compared with 64 pages on 4K. Any initial offset therefore leaves much
less room in the page-aligned span.
A blanket SZ_512K slot does not look right either. On 4K pages it would
make the boot-ioremap area 512K * 7 = 3.5M, while arm64 requires it to
stay within one PMD:
/*
* The boot-ioremap range spans multiple pmds, for which
* we are not prepared:
*/
BUILD_BUG_ON((__fix_to_virt(FIX_BTMAP_BEGIN) >> PMD_SHIFT)
!= (__fix_to_virt(FIX_BTMAP_END) >> PMD_SHIFT));
So I think the better fix is to preserve the 256K payload budget and add
one page for the possible initial offset:
#define NR_FIX_BTMAPS ((SZ_256K / PAGE_SIZE) + 1)
That should allow any table up to 256K to be mapped regardless of its
initial offset, without exceeding the single-PMD constraint.
Does this direction sound reasonable?
Thanks,
Yu Peng
^ permalink raw reply
* [PATCH v2 13/32] pinctrl: mediatek: mt8192: Enable module build support
From: Justin Yeh @ 2026-06-26 1:31 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626013217.2373808-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: d32f38f2a8fc ("pinctrl: mediatek: Add pinctrl driver for mt8192")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt8192.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index c62024d75593..eb9a4de1b51f 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -282,7 +282,7 @@ config PINCTRL_MT8189
map specific eint which doesn't have real gpio pin.
config PINCTRL_MT8192
- bool "MediaTek MT8192 pin control"
+ tristate "MediaTek MT8192 pin control"
depends on OF
depends on ARM64 || COMPILE_TEST
default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8192.c b/drivers/pinctrl/mediatek/pinctrl-mt8192.c
index 3f8a9dbcb704..f29ef2a535c0 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt8192.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt8192.c
@@ -1431,3 +1431,4 @@ static int __init mt8192_pinctrl_init(void)
arch_initcall(mt8192_pinctrl_init);
MODULE_DESCRIPTION("MediaTek MT8192 Pinctrl Driver");
+MODULE_LICENSE("GPL");
--
2.45.2
^ permalink raw reply related
* [PATCH v2 14/32] pinctrl: mediatek: mt8195: Enable module build support
From: Justin Yeh @ 2026-06-26 1:31 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626013217.2373808-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: 6cf5e9ef362a ("pinctrl: add pinctrl driver on mt8195")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt8195.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index eb9a4de1b51f..00fb05dc742c 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -289,7 +289,7 @@ config PINCTRL_MT8192
select PINCTRL_MTK_PARIS
config PINCTRL_MT8195
- bool "MediaTek MT8195 pin control"
+ tristate "MediaTek MT8195 pin control"
depends on OF
depends on ARM64 || COMPILE_TEST
default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8195.c b/drivers/pinctrl/mediatek/pinctrl-mt8195.c
index 83345c52b2fa..4d600768c844 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt8195.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt8195.c
@@ -978,3 +978,6 @@ static int __init mt8195_pinctrl_init(void)
return platform_driver_register(&mt8195_pinctrl_driver);
}
arch_initcall(mt8195_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT8195 Pinctrl Driver");
+MODULE_LICENSE("GPL");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 11/32] pinctrl: mediatek: mt8186: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: 8b483bda1e46 ("pinctrl: add pinctrl driver on mt8186")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt8186.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index b1ccbc77db4b..5290fa55ed68 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -236,7 +236,7 @@ config PINCTRL_MT8183
select PINCTRL_MTK_PARIS
config PINCTRL_MT8186
- bool "MediaTek MT8186 pin control"
+ tristate "MediaTek MT8186 pin control"
depends on OF
depends on ARM64 || COMPILE_TEST
default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8186.c b/drivers/pinctrl/mediatek/pinctrl-mt8186.c
index dd19e74856a9..c0ab38d2ffad 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt8186.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt8186.c
@@ -1265,3 +1265,6 @@ static int __init mt8186_pinctrl_init(void)
}
arch_initcall(mt8186_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT8186 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 14/32] pinctrl: mediatek: mt8195: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: 6cf5e9ef362a ("pinctrl: add pinctrl driver on mt8195")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt8195.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 10727eb24512..1f02ec79be0e 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -274,7 +274,7 @@ config PINCTRL_MT8192
select PINCTRL_MTK_PARIS
config PINCTRL_MT8195
- bool "MediaTek MT8195 pin control"
+ tristate "MediaTek MT8195 pin control"
depends on OF
depends on ARM64 || COMPILE_TEST
default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8195.c b/drivers/pinctrl/mediatek/pinctrl-mt8195.c
index 83345c52b2fa..8d893d57f14f 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt8195.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt8195.c
@@ -978,3 +978,6 @@ static int __init mt8195_pinctrl_init(void)
return platform_driver_register(&mt8195_pinctrl_driver);
}
arch_initcall(mt8195_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT8195 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 32/32] pinctrl: mediatek: mt6797: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: f969b7aac980 ("pinctrl: mediatek: Add mt6797 support")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt6797.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index b06995d7b217..b3fd0c4fef95 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -160,7 +160,7 @@ config PINCTRL_MT6795
select PINCTRL_MTK_PARIS
config PINCTRL_MT6797
- bool "MediaTek MT6797 pin control"
+ tristate "MediaTek MT6797 pin control"
depends on OF
depends on ARM64 || COMPILE_TEST
default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt6797.c b/drivers/pinctrl/mediatek/pinctrl-mt6797.c
index 53f240491259..6f9b831f5334 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt6797.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt6797.c
@@ -75,3 +75,6 @@ static int __init mt6797_pinctrl_init(void)
return platform_driver_register(&mt6797_pinctrl_driver);
}
arch_initcall(mt6797_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT6797 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 19/32] pinctrl: mediatek: mt7623: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: e7507f57a93a ("pinctrl: mediatek: add MT7623 pinctrl driver based on generic pinctrl binding")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt7623.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 0d2f1872902d..a733ba63b9a7 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -98,7 +98,7 @@ config PINCTRL_MT2701
select PINCTRL_MTK
config PINCTRL_MT7623
- bool "MediaTek MT7623 pin control with generic binding"
+ tristate "MediaTek MT7623 pin control with generic binding"
depends on MACH_MT7623 || COMPILE_TEST
depends on OF
default MACH_MT7623
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7623.c b/drivers/pinctrl/mediatek/pinctrl-mt7623.c
index 69c06c2c0e21..4db7a0ba466d 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7623.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7623.c
@@ -1440,3 +1440,6 @@ static int __init mtk_pinctrl_init(void)
return platform_driver_register(&mtk_pinctrl_driver);
}
arch_initcall(mtk_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT7623 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 28/32] pinctrl: mediatek: rt3883: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: dc6ae2057c9c ("pinctrl: ralink: move to mediatek as mtmips")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-rt3883.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 5b0471b7e920..eb4bb7408f8d 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -83,7 +83,7 @@ config PINCTRL_RT305X
select PINCTRL_MTK_MTMIPS
config PINCTRL_RT3883
- bool "Ralink RT3883 pin control"
+ tristate "Ralink RT3883 pin control"
depends on SOC_RT3883 || COMPILE_TEST
depends on RALINK
default SOC_RT3883
diff --git a/drivers/pinctrl/mediatek/pinctrl-rt3883.c b/drivers/pinctrl/mediatek/pinctrl-rt3883.c
index eeaf344c3647..b968b157817c 100644
--- a/drivers/pinctrl/mediatek/pinctrl-rt3883.c
+++ b/drivers/pinctrl/mediatek/pinctrl-rt3883.c
@@ -106,3 +106,6 @@ static int __init rt3883_pinctrl_init(void)
return platform_driver_register(&rt3883_pinctrl_driver);
}
core_initcall_sync(rt3883_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek RT3883 Pinctrl Driver");
+MODULE_LICENSE("GPL");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 25/32] pinctrl: mediatek: mt76x8: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: dc6ae2057c9c ("pinctrl: ralink: move to mediatek as mtmips")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt76x8.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 5b762dbc10dc..19593279109d 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -62,7 +62,7 @@ config PINCTRL_MT7621
select PINCTRL_MTK_MTMIPS
config PINCTRL_MT76X8
- bool "MediaTek MT76X8 pin control"
+ tristate "MediaTek MT76X8 pin control"
depends on SOC_MT7620 || COMPILE_TEST
depends on RALINK
default SOC_MT7620
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt76x8.c b/drivers/pinctrl/mediatek/pinctrl-mt76x8.c
index 2bc8d4409ca2..d4f8f9a200e4 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt76x8.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt76x8.c
@@ -247,3 +247,6 @@ static int __init mt76x8_pinctrl_init(void)
return platform_driver_register(&mt76x8_pinctrl_driver);
}
core_initcall_sync(mt76x8_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT76X8 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 30/32] pinctrl: mediatek: mt2712: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: 8670710ff8fe ("pinctrl: mediatek: Add Mediatek MT2712 pinctrl driver")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt2712.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index a73febf867ec..358fd0889214 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -127,7 +127,7 @@ config PINCTRL_MT8127
# For ARMv8 SoCs
config PINCTRL_MT2712
- bool "MediaTek MT2712 pin control"
+ tristate "MediaTek MT2712 pin control"
depends on OF
depends on ARM64 || COMPILE_TEST
default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt2712.c b/drivers/pinctrl/mediatek/pinctrl-mt2712.c
index bb7394ae252b..4b737c5ad147 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt2712.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt2712.c
@@ -591,3 +591,6 @@ static int __init mtk_pinctrl_init(void)
}
arch_initcall(mtk_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT2712 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 26/32] pinctrl: mediatek: rt2880: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: dc6ae2057c9c ("pinctrl: ralink: move to mediatek as mtmips")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-rt2880.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 19593279109d..d596d7c742dc 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -69,7 +69,7 @@ config PINCTRL_MT76X8
select PINCTRL_MTK_MTMIPS
config PINCTRL_RT2880
- bool "Ralink RT2880 pin control"
+ tristate "Ralink RT2880 pin control"
depends on SOC_RT288X || COMPILE_TEST
depends on RALINK
default SOC_RT288X
diff --git a/drivers/pinctrl/mediatek/pinctrl-rt2880.c b/drivers/pinctrl/mediatek/pinctrl-rt2880.c
index e0366721a515..147bcd810d9e 100644
--- a/drivers/pinctrl/mediatek/pinctrl-rt2880.c
+++ b/drivers/pinctrl/mediatek/pinctrl-rt2880.c
@@ -59,3 +59,6 @@ static int __init rt2880_pinctrl_init(void)
return platform_driver_register(&rt2880_pinctrl_driver);
}
core_initcall_sync(rt2880_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek RT2880 Pinctrl Driver");
+MODULE_LICENSE("GPL");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 21/32] pinctrl: mediatek: mt8135: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: a6df410d420a ("pinctrl: mediatek: Add Pinctrl/GPIO driver for mt8135.")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt8135.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 54e44dced287..d1fcd06593b4 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -112,7 +112,7 @@ config PINCTRL_MT7629
select PINCTRL_MTK_MOORE
config PINCTRL_MT8135
- bool "MediaTek MT8135 pin control"
+ tristate "MediaTek MT8135 pin control"
depends on MACH_MT8135 || COMPILE_TEST
depends on OF
default MACH_MT8135
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8135.c b/drivers/pinctrl/mediatek/pinctrl-mt8135.c
index 77c6ac464e86..83b53775f4e5 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt8135.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt8135.c
@@ -336,3 +336,6 @@ static int __init mtk_pinctrl_init(void)
return platform_driver_register(&mtk_pinctrl_driver);
}
arch_initcall(mtk_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT8135 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 29/32] pinctrl: mediatek: mt6397: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: fc59e66c4284 ("pinctrl: mediatek: Add Pinctrl/GPIO driver for mt6397.")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt6397.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index eb4bb7408f8d..a73febf867ec 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -308,7 +308,7 @@ config PINCTRL_MT8516
# For PMIC
config PINCTRL_MT6397
- bool "MediaTek MT6397 pin control"
+ tristate "MediaTek MT6397 pin control"
depends on MFD_MT6397 || COMPILE_TEST
depends on OF
default MFD_MT6397
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt6397.c b/drivers/pinctrl/mediatek/pinctrl-mt6397.c
index 03d0f65d7bcc..9ff479e7459a 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt6397.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt6397.c
@@ -59,3 +59,6 @@ static struct platform_driver mtk_pinctrl_driver = {
};
builtin_platform_driver(mtk_pinctrl_driver);
+
+MODULE_DESCRIPTION("MediaTek MT6397 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 15/32] pinctrl: mediatek: mt8196: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: f7a29377c253 ("pinctrl: mediatek: Add pinctrl driver on mt8196")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt8196.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 1f02ec79be0e..73916437080e 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -281,7 +281,7 @@ config PINCTRL_MT8195
select PINCTRL_MTK_PARIS
config PINCTRL_MT8196
- bool "MediaTek MT8196 pin control"
+ tristate "MediaTek MT8196 pin control"
depends on OF
depends on ARM64 || COMPILE_TEST
default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8196.c b/drivers/pinctrl/mediatek/pinctrl-mt8196.c
index dec957c1724b..29d17af788c0 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt8196.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt8196.c
@@ -1856,3 +1856,4 @@ static int __init mt8196_pinctrl_init(void)
arch_initcall(mt8196_pinctrl_init);
MODULE_DESCRIPTION("MediaTek MT8196 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 22/32] pinctrl: mediatek: mt8127: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: 6acdee8c1325 ("pinctrl: mediatek: add pinctrl/GPIO/EINT driver for mt8127")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt8127.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index d1fcd06593b4..4a6bcea05dbb 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -119,7 +119,7 @@ config PINCTRL_MT8135
select PINCTRL_MTK
config PINCTRL_MT8127
- bool "MediaTek MT8127 pin control"
+ tristate "MediaTek MT8127 pin control"
depends on MACH_MT8127 || COMPILE_TEST
depends on OF
default MACH_MT8127
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8127.c b/drivers/pinctrl/mediatek/pinctrl-mt8127.c
index f5030a9ea40b..35f4951e50d0 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt8127.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt8127.c
@@ -307,3 +307,6 @@ static int __init mtk_pinctrl_init(void)
return platform_driver_register(&mtk_pinctrl_driver);
}
arch_initcall(mtk_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT8127 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 16/32] pinctrl: mediatek: mt8365: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: e94d8b6fb83a ("pinctrl: mediatek: add support for mt8365 SoC")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt8365.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 73916437080e..5cbdb7d8597d 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -293,7 +293,7 @@ config PINCTRL_MT8196
map specific eint which doesn't have real gpio pin.
config PINCTRL_MT8365
- bool "MediaTek MT8365 pin control"
+ tristate "MediaTek MT8365 pin control"
depends on OF
depends on ARM64 || COMPILE_TEST
default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8365.c b/drivers/pinctrl/mediatek/pinctrl-mt8365.c
index c20b9e2e02dd..3777cbac4c1c 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt8365.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt8365.c
@@ -494,4 +494,5 @@ static int __init mtk_pinctrl_init(void)
arch_initcall(mtk_pinctrl_init);
MODULE_DESCRIPTION("MediaTek MT8365 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Zhiyong Tao <zhiyong.tao@mediatek.com>");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 27/32] pinctrl: mediatek: rt305x: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: dc6ae2057c9c ("pinctrl: ralink: move to mediatek as mtmips")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-rt305x.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index d596d7c742dc..5b0471b7e920 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -76,7 +76,7 @@ config PINCTRL_RT2880
select PINCTRL_MTK_MTMIPS
config PINCTRL_RT305X
- bool "Ralink RT305X pin control"
+ tristate "Ralink RT305X pin control"
depends on SOC_RT305X || COMPILE_TEST
depends on RALINK
default SOC_RT305X
diff --git a/drivers/pinctrl/mediatek/pinctrl-rt305x.c b/drivers/pinctrl/mediatek/pinctrl-rt305x.c
index 77bd4d1f6122..a3574b4e2773 100644
--- a/drivers/pinctrl/mediatek/pinctrl-rt305x.c
+++ b/drivers/pinctrl/mediatek/pinctrl-rt305x.c
@@ -138,3 +138,6 @@ static int __init rt305x_pinctrl_init(void)
return platform_driver_register(&rt305x_pinctrl_driver);
}
core_initcall_sync(rt305x_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek RT305X Pinctrl Driver");
+MODULE_LICENSE("GPL");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 18/32] pinctrl: mediatek: mt2701: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: 148b95eea00b ("pinctrl: mediatek: Add Pinctrl/GPIO/EINT driver for mt2701")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt2701.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index b92a3718d451..0d2f1872902d 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -91,7 +91,7 @@ config PINCTRL_RT3883
# For ARMv7 SoCs
config PINCTRL_MT2701
- bool "MediaTek MT2701 pin control"
+ tristate "MediaTek MT2701 pin control"
depends on MACH_MT7623 || MACH_MT2701 || COMPILE_TEST
depends on OF
default MACH_MT2701
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt2701.c b/drivers/pinctrl/mediatek/pinctrl-mt2701.c
index 6b1c7122b0fb..a7d9b0b94713 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt2701.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt2701.c
@@ -542,3 +542,6 @@ static int __init mtk_pinctrl_init(void)
return platform_driver_register(&mtk_pinctrl_driver);
}
arch_initcall(mtk_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT2701 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 31/32] pinctrl: mediatek: mt6795: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: 2e1ccc6a75cc ("pinctrl: mediatek: add mt6795 support")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt6795.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 358fd0889214..b06995d7b217 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -153,7 +153,7 @@ config PINCTRL_MT6779
map specific eint which doesn't have real gpio pin.
config PINCTRL_MT6795
- bool "MediaTek MT6795 pin control"
+ tristate "MediaTek MT6795 pin control"
depends on OF
depends on ARM64 || COMPILE_TEST
default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt6795.c b/drivers/pinctrl/mediatek/pinctrl-mt6795.c
index ee3ae3d2fa7e..78cd11c0381b 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt6795.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt6795.c
@@ -622,3 +622,6 @@ static int __init mtk_pinctrl_init(void)
return platform_driver_register(&mt6795_pinctrl_driver);
}
arch_initcall(mtk_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT6795 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
* [PATCH v3 05/32] pinctrl: mediatek: mt7981: Enable module build support
From: Justin Yeh @ 2026-06-26 1:44 UTC (permalink / raw)
To: Sean Wang, Linus Walleij, Matthias Brugger,
AngeloGioacchino Del Regno
Cc: Project_Global_Chrome_Upstream_Group, linux-mediatek, linux-gpio,
linux-kernel, linux-arm-kernel, Justin Yeh
In-Reply-To: <20260626014442.2378513-1-justin.yeh@mediatek.com>
Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.
This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.
Fixes: 6c83b2d94fcc ("pinctrl: add mt7981 pinctrl driver")
Signed-off-by: Justin Yeh <justin.yeh@mediatek.com>
---
drivers/pinctrl/mediatek/Kconfig | 2 +-
drivers/pinctrl/mediatek/pinctrl-mt7981.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 82733753fa33..b16e93b0afdf 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -194,7 +194,7 @@ config PINCTRL_MT7622
select PINCTRL_MTK_MOORE
config PINCTRL_MT7981
- bool "MediaTek MT7981 pin control"
+ tristate "MediaTek MT7981 pin control"
depends on OF
depends on ARM64 || COMPILE_TEST
default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7981.c b/drivers/pinctrl/mediatek/pinctrl-mt7981.c
index 22c8f2480346..12f187061c60 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7981.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7981.c
@@ -1058,3 +1058,6 @@ static int __init mt7981_pinctrl_init(void)
return platform_driver_register(&mt7981_pinctrl_driver);
}
arch_initcall(mt7981_pinctrl_init);
+
+MODULE_DESCRIPTION("MediaTek MT7981 Pinctrl Driver");
+MODULE_LICENSE("GPL v2");
--
2.45.2
^ permalink raw reply related
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