diff mbox series

[v5,2/3] firmware: xilinx: Add Pinctrl Get Attribute ID

Message ID 20240906110113.3154327-3-sai.krishna.potthuri@amd.com (mailing list archive)
State New, archived
Headers show
Series pinctrl: pinctrl-zynqmp: Add Versal platform support | expand

Commit Message

Potthuri, Sai Krishna Sept. 6, 2024, 11:01 a.m. UTC 
Add Pinctrl Get Attribute ID to the query ids list.

Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com>
---
 include/linux/firmware/xlnx-zynqmp.h | 1 +
 1 file changed, 1 insertion(+)

Comments

Thangaraj, Senthil Nathan Sept. 9, 2024, 5:03 p.m. UTC | #1 
Hi Sai Krishna,

Please find my review below.

Thanks,
Senthil

> -----Original Message-----
> From: linux-arm-kernel <linux-arm-kernel-bounces@lists.infradead.org> On
> Behalf Of Sai Krishna Potthuri
> Sent: Friday, September 6, 2024 4:01 AM
> To: Linus Walleij <linus.walleij@linaro.org>; Simek, Michal
> <michal.simek@amd.com>; Rob Herring <robh@kernel.org>; Krzysztof
> Kozlowski <krzk+dt@kernel.org>; Conor Dooley <conor+dt@kernel.org>;
> Buddhabhatti, Jay <jay.buddhabhatti@amd.com>; Kundanala, Praveen Teja
> <praveen.teja.kundanala@amd.com>; Greg Kroah-Hartman
> <gregkh@linuxfoundation.org>
> Cc: linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org; linux-
> gpio@vger.kernel.org; devicetree@vger.kernel.org;
> saikrishna12468@gmail.com; git (AMD-Xilinx) <git@amd.com>; Potthuri, Sai
> Krishna <sai.krishna.potthuri@amd.com>
> Subject: [PATCH v5 2/3] firmware: xilinx: Add Pinctrl Get Attribute ID
> 
> Caution: This message originated from an External Source. Use proper caution
> when opening attachments, clicking links, or responding.
> 
> 
> Add Pinctrl Get Attribute ID to the query ids list.
> 
> Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com>
> ---
>  include/linux/firmware/xlnx-zynqmp.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/linux/firmware/xlnx-zynqmp.h
> b/include/linux/firmware/xlnx-zynqmp.h
> index d7d07afc0532..3b4ce4ec5d3f 100644
> --- a/include/linux/firmware/xlnx-zynqmp.h
> +++ b/include/linux/firmware/xlnx-zynqmp.h
> @@ -238,6 +238,7 @@ enum pm_query_id {
>         PM_QID_PINCTRL_GET_PIN_GROUPS = 11,
>         PM_QID_CLOCK_GET_NUM_CLOCKS = 12,
>         PM_QID_CLOCK_GET_MAX_DIVISOR = 13,
> +       PM_QID_PINCTRL_GET_ATTRIBUTES = 15,

Any reason why do you need to skip 14 and use 15 here ?

>  };
> 
>  enum rpu_oper_mode {
> --
> 2.25.1
>
Potthuri, Sai Krishna Sept. 10, 2024, 5:58 a.m. UTC | #2 
Hi Senthil,

> -----Original Message-----
> From: Thangaraj, Senthil Nathan <SenthilNathan.Thangaraj@amd.com>
> Sent: Monday, September 9, 2024 10:33 PM
> To: Potthuri, Sai Krishna <sai.krishna.potthuri@amd.com>; Linus Walleij
> <linus.walleij@linaro.org>; Simek, Michal <michal.simek@amd.com>; Rob
> Herring <robh@kernel.org>; Krzysztof Kozlowski <krzk+dt@kernel.org>;
> Conor Dooley <conor+dt@kernel.org>; Buddhabhatti, Jay
> <jay.buddhabhatti@amd.com>; Kundanala, Praveen Teja
> <praveen.teja.kundanala@amd.com>; Greg Kroah-Hartman
> <gregkh@linuxfoundation.org>
> Cc: linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org;
> linux-gpio@vger.kernel.org; devicetree@vger.kernel.org;
> saikrishna12468@gmail.com; git (AMD-Xilinx) <git@amd.com>; Potthuri, Sai
> Krishna <sai.krishna.potthuri@amd.com>
> Subject: RE: [PATCH v5 2/3] firmware: xilinx: Add Pinctrl Get Attribute ID
> 
> Hi Sai Krishna,
> 
> Please find my review below.
> 
> Thanks,
> Senthil
> 
> > -----Original Message-----
> > From: linux-arm-kernel <linux-arm-kernel-bounces@lists.infradead.org>
> > On Behalf Of Sai Krishna Potthuri
> > Sent: Friday, September 6, 2024 4:01 AM
> > To: Linus Walleij <linus.walleij@linaro.org>; Simek, Michal
> > <michal.simek@amd.com>; Rob Herring <robh@kernel.org>; Krzysztof
> > Kozlowski <krzk+dt@kernel.org>; Conor Dooley <conor+dt@kernel.org>;
> > Buddhabhatti, Jay <jay.buddhabhatti@amd.com>; Kundanala, Praveen Teja
> > <praveen.teja.kundanala@amd.com>; Greg Kroah-Hartman
> > <gregkh@linuxfoundation.org>
> > Cc: linux-arm-kernel@lists.infradead.org;
> > linux-kernel@vger.kernel.org; linux- gpio@vger.kernel.org;
> > devicetree@vger.kernel.org; saikrishna12468@gmail.com; git
> > (AMD-Xilinx) <git@amd.com>; Potthuri, Sai Krishna
> > <sai.krishna.potthuri@amd.com>
> > Subject: [PATCH v5 2/3] firmware: xilinx: Add Pinctrl Get Attribute ID
> >
> > Caution: This message originated from an External Source. Use proper
> > caution when opening attachments, clicking links, or responding.
> >
> >
> > Add Pinctrl Get Attribute ID to the query ids list.
> >
> > Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com>
> > ---
> >  include/linux/firmware/xlnx-zynqmp.h | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/include/linux/firmware/xlnx-zynqmp.h
> > b/include/linux/firmware/xlnx-zynqmp.h
> > index d7d07afc0532..3b4ce4ec5d3f 100644
> > --- a/include/linux/firmware/xlnx-zynqmp.h
> > +++ b/include/linux/firmware/xlnx-zynqmp.h
> > @@ -238,6 +238,7 @@ enum pm_query_id {
> >         PM_QID_PINCTRL_GET_PIN_GROUPS = 11,
> >         PM_QID_CLOCK_GET_NUM_CLOCKS = 12,
> >         PM_QID_CLOCK_GET_MAX_DIVISOR = 13,
> > +       PM_QID_PINCTRL_GET_ATTRIBUTES = 15,
> 
> Any reason why do you need to skip 14 and use 15 here ?
This is based on the ID defined in the Xilinx Platform Management Firmware.
Whatever the ID defined by the Xilinx firmware to handle this functionality,
the same ID is used here. ID 14 might be used for another query function but
Linux use cases might not be using it.

Regards
Sai Krishna
Thangaraj, Senthil Nathan Sept. 11, 2024, 5:10 p.m. UTC | #3 
Got it, LGTM thanks.

> -----Original Message-----
> From: Potthuri, Sai Krishna <sai.krishna.potthuri@amd.com>
> Sent: Monday, September 9, 2024 10:58 PM
> To: Thangaraj, Senthil Nathan <SenthilNathan.Thangaraj@amd.com>; Linus
> Walleij <linus.walleij@linaro.org>; Simek, Michal <michal.simek@amd.com>;
> Rob Herring <robh@kernel.org>; Krzysztof Kozlowski <krzk+dt@kernel.org>;
> Conor Dooley <conor+dt@kernel.org>; Buddhabhatti, Jay
> <jay.buddhabhatti@amd.com>; Kundanala, Praveen Teja
> <praveen.teja.kundanala@amd.com>; Greg Kroah-Hartman
> <gregkh@linuxfoundation.org>
> Cc: linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org; linux-
> gpio@vger.kernel.org; devicetree@vger.kernel.org;
> saikrishna12468@gmail.com; git (AMD-Xilinx) <git@amd.com>
> Subject: RE: [PATCH v5 2/3] firmware: xilinx: Add Pinctrl Get Attribute ID
> 
> Hi Senthil,
> 
> > -----Original Message-----
> > From: Thangaraj, Senthil Nathan <SenthilNathan.Thangaraj@amd.com>
> > Sent: Monday, September 9, 2024 10:33 PM
> > To: Potthuri, Sai Krishna <sai.krishna.potthuri@amd.com>; Linus
> > Walleij <linus.walleij@linaro.org>; Simek, Michal
> > <michal.simek@amd.com>; Rob Herring <robh@kernel.org>; Krzysztof
> > Kozlowski <krzk+dt@kernel.org>; Conor Dooley <conor+dt@kernel.org>;
> > Buddhabhatti, Jay <jay.buddhabhatti@amd.com>; Kundanala, Praveen Teja
> > <praveen.teja.kundanala@amd.com>; Greg Kroah-Hartman
> > <gregkh@linuxfoundation.org>
> > Cc: linux-arm-kernel@lists.infradead.org;
> > linux-kernel@vger.kernel.org; linux-gpio@vger.kernel.org;
> > devicetree@vger.kernel.org; saikrishna12468@gmail.com; git
> > (AMD-Xilinx) <git@amd.com>; Potthuri, Sai Krishna
> > <sai.krishna.potthuri@amd.com>
> > Subject: RE: [PATCH v5 2/3] firmware: xilinx: Add Pinctrl Get
> > Attribute ID
> >
> > Hi Sai Krishna,
> >
> > Please find my review below.
> >
> > Thanks,
> > Senthil
> >
> > > -----Original Message-----
> > > From: linux-arm-kernel
> > > <linux-arm-kernel-bounces@lists.infradead.org>
> > > On Behalf Of Sai Krishna Potthuri
> > > Sent: Friday, September 6, 2024 4:01 AM
> > > To: Linus Walleij <linus.walleij@linaro.org>; Simek, Michal
> > > <michal.simek@amd.com>; Rob Herring <robh@kernel.org>; Krzysztof
> > > Kozlowski <krzk+dt@kernel.org>; Conor Dooley <conor+dt@kernel.org>;
> > > Buddhabhatti, Jay <jay.buddhabhatti@amd.com>; Kundanala, Praveen
> > > Teja <praveen.teja.kundanala@amd.com>; Greg Kroah-Hartman
> > > <gregkh@linuxfoundation.org>
> > > Cc: linux-arm-kernel@lists.infradead.org;
> > > linux-kernel@vger.kernel.org; linux- gpio@vger.kernel.org;
> > > devicetree@vger.kernel.org; saikrishna12468@gmail.com; git
> > > (AMD-Xilinx) <git@amd.com>; Potthuri, Sai Krishna
> > > <sai.krishna.potthuri@amd.com>
> > > Subject: [PATCH v5 2/3] firmware: xilinx: Add Pinctrl Get Attribute
> > > ID
> > >
> > > Caution: This message originated from an External Source. Use proper
> > > caution when opening attachments, clicking links, or responding.
> > >
> > >
> > > Add Pinctrl Get Attribute ID to the query ids list.
> > >
> > > Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com>
> > > ---
> > >  include/linux/firmware/xlnx-zynqmp.h | 1 +
> > >  1 file changed, 1 insertion(+)
> > >
> > > diff --git a/include/linux/firmware/xlnx-zynqmp.h
> > > b/include/linux/firmware/xlnx-zynqmp.h
> > > index d7d07afc0532..3b4ce4ec5d3f 100644
> > > --- a/include/linux/firmware/xlnx-zynqmp.h
> > > +++ b/include/linux/firmware/xlnx-zynqmp.h
> > > @@ -238,6 +238,7 @@ enum pm_query_id {
> > >         PM_QID_PINCTRL_GET_PIN_GROUPS = 11,
> > >         PM_QID_CLOCK_GET_NUM_CLOCKS = 12,
> > >         PM_QID_CLOCK_GET_MAX_DIVISOR = 13,
> > > +       PM_QID_PINCTRL_GET_ATTRIBUTES = 15,
> >
> > Any reason why do you need to skip 14 and use 15 here ?
> This is based on the ID defined in the Xilinx Platform Management Firmware.
> Whatever the ID defined by the Xilinx firmware to handle this functionality, the
> same ID is used here. ID 14 might be used for another query function but Linux
> use cases might not be using it.
> 
> Regards
> Sai Krishna
diff mbox series

Patch

diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h
index d7d07afc0532..3b4ce4ec5d3f 100644
--- a/include/linux/firmware/xlnx-zynqmp.h
+++ b/include/linux/firmware/xlnx-zynqmp.h
@@ -238,6 +238,7 @@  enum pm_query_id {
 	PM_QID_PINCTRL_GET_PIN_GROUPS = 11,
 	PM_QID_CLOCK_GET_NUM_CLOCKS = 12,
 	PM_QID_CLOCK_GET_MAX_DIVISOR = 13,
+	PM_QID_PINCTRL_GET_ATTRIBUTES = 15,
 };
 
 enum rpu_oper_mode {