All of lore.kernel.org
 help / color / mirror / Atom feed
From: Quentin Schulz <foss+kernel@0leil.net>
To: Rob Herring <robh+dt@kernel.org>,
	 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>
Cc: Klaus Goger <klaus.goger@theobroma-systems.com>,
	 Quentin Schulz <foss+kernel@0leil.net>,
	devicetree@vger.kernel.org,
	 linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org,
	 linux-kernel@vger.kernel.org,
	 Quentin Schulz <quentin.schulz@theobroma-systems.com>
Subject: [PATCH 0/3] rockchip: small DTS fixes for RK3399 Puma
Date: Fri, 08 Mar 2024 13:52:07 +0100	[thread overview]
Message-ID: <20240308-puma-diode-pu-v1-0-2b38457bcdc0@theobroma-systems.com> (raw)

There's a pull-up missing on a pin that is used as GPIO input for PCIe
which will make the diode/level-shifter not let voltage pass and thus
not allowing the state of the pin to change.

Also add the missing regulators for the PCIe PHY+connector though this
is purely cosmetic.

There's also a missing PU on the USB ID pin used as a GPIO input, so
let's add it for the same reasons as the one used for PCIe listed above.

Note there's a light dependency on
https://lore.kernel.org/linux-rockchip/43d84aa9-ce0f-406e-82ac-2a691264ee23@theobroma-systems.com/T/#ma0499cbc5e5c20f1a4c6b8452baa2d296abe2d0d
to prevent a git conflict for the maintainer(s).

Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
---
Quentin Schulz (3):
      arm64: dts: rockchip: enable internal pull-up on Q7_USB_ID for RK3399 Puma
      arm64: dts: rockchip: enable internal pull-up on PCIE_WAKE# for RK3399 Puma
      arm64: dts: rockchip: add regulators for PCIe on RK3399 Puma Haikou

 .../arm64/boot/dts/rockchip/rk3399-puma-haikou.dts |  2 ++
 arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi      | 33 +++++++++++++++++++++-
 2 files changed, 34 insertions(+), 1 deletion(-)
---
base-commit: 370e52abbf8306f09b0022995ad7ccdff3a834bb
change-id: 20240308-puma-diode-pu-1d2f4551be6d

Best regards,
-- 
Quentin Schulz <quentin.schulz@theobroma-systems.com>


WARNING: multiple messages have this Message-ID (diff)
From: Quentin Schulz <foss+kernel@0leil.net>
To: Rob Herring <robh+dt@kernel.org>,
	 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>
Cc: Klaus Goger <klaus.goger@theobroma-systems.com>,
	 Quentin Schulz <foss+kernel@0leil.net>,
	devicetree@vger.kernel.org,
	 linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org,
	 linux-kernel@vger.kernel.org,
	 Quentin Schulz <quentin.schulz@theobroma-systems.com>
Subject: [PATCH 0/3] rockchip: small DTS fixes for RK3399 Puma
Date: Fri, 08 Mar 2024 13:52:07 +0100	[thread overview]
Message-ID: <20240308-puma-diode-pu-v1-0-2b38457bcdc0@theobroma-systems.com> (raw)

There's a pull-up missing on a pin that is used as GPIO input for PCIe
which will make the diode/level-shifter not let voltage pass and thus
not allowing the state of the pin to change.

Also add the missing regulators for the PCIe PHY+connector though this
is purely cosmetic.

There's also a missing PU on the USB ID pin used as a GPIO input, so
let's add it for the same reasons as the one used for PCIe listed above.

Note there's a light dependency on
https://lore.kernel.org/linux-rockchip/43d84aa9-ce0f-406e-82ac-2a691264ee23@theobroma-systems.com/T/#ma0499cbc5e5c20f1a4c6b8452baa2d296abe2d0d
to prevent a git conflict for the maintainer(s).

Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
---
Quentin Schulz (3):
      arm64: dts: rockchip: enable internal pull-up on Q7_USB_ID for RK3399 Puma
      arm64: dts: rockchip: enable internal pull-up on PCIE_WAKE# for RK3399 Puma
      arm64: dts: rockchip: add regulators for PCIe on RK3399 Puma Haikou

 .../arm64/boot/dts/rockchip/rk3399-puma-haikou.dts |  2 ++
 arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi      | 33 +++++++++++++++++++++-
 2 files changed, 34 insertions(+), 1 deletion(-)
---
base-commit: 370e52abbf8306f09b0022995ad7ccdff3a834bb
change-id: 20240308-puma-diode-pu-1d2f4551be6d

Best regards,
-- 
Quentin Schulz <quentin.schulz@theobroma-systems.com>


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

WARNING: multiple messages have this Message-ID (diff)
From: Quentin Schulz <foss+kernel@0leil.net>
To: Rob Herring <robh+dt@kernel.org>,
	 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>
Cc: Klaus Goger <klaus.goger@theobroma-systems.com>,
	 Quentin Schulz <foss+kernel@0leil.net>,
	devicetree@vger.kernel.org,
	 linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org,
	 linux-kernel@vger.kernel.org,
	 Quentin Schulz <quentin.schulz@theobroma-systems.com>
Subject: [PATCH 0/3] rockchip: small DTS fixes for RK3399 Puma
Date: Fri, 08 Mar 2024 13:52:07 +0100	[thread overview]
Message-ID: <20240308-puma-diode-pu-v1-0-2b38457bcdc0@theobroma-systems.com> (raw)

There's a pull-up missing on a pin that is used as GPIO input for PCIe
which will make the diode/level-shifter not let voltage pass and thus
not allowing the state of the pin to change.

Also add the missing regulators for the PCIe PHY+connector though this
is purely cosmetic.

There's also a missing PU on the USB ID pin used as a GPIO input, so
let's add it for the same reasons as the one used for PCIe listed above.

Note there's a light dependency on
https://lore.kernel.org/linux-rockchip/43d84aa9-ce0f-406e-82ac-2a691264ee23@theobroma-systems.com/T/#ma0499cbc5e5c20f1a4c6b8452baa2d296abe2d0d
to prevent a git conflict for the maintainer(s).

Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
---
Quentin Schulz (3):
      arm64: dts: rockchip: enable internal pull-up on Q7_USB_ID for RK3399 Puma
      arm64: dts: rockchip: enable internal pull-up on PCIE_WAKE# for RK3399 Puma
      arm64: dts: rockchip: add regulators for PCIe on RK3399 Puma Haikou

 .../arm64/boot/dts/rockchip/rk3399-puma-haikou.dts |  2 ++
 arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi      | 33 +++++++++++++++++++++-
 2 files changed, 34 insertions(+), 1 deletion(-)
---
base-commit: 370e52abbf8306f09b0022995ad7ccdff3a834bb
change-id: 20240308-puma-diode-pu-1d2f4551be6d

Best regards,
-- 
Quentin Schulz <quentin.schulz@theobroma-systems.com>


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2024-03-08 12:52 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-08 12:52 Quentin Schulz [this message]
2024-03-08 12:52 ` [PATCH 0/3] rockchip: small DTS fixes for RK3399 Puma Quentin Schulz
2024-03-08 12:52 ` Quentin Schulz
2024-03-08 12:52 ` [PATCH 1/3] arm64: dts: rockchip: enable internal pull-up on Q7_USB_ID " Quentin Schulz
2024-03-08 12:52   ` Quentin Schulz
2024-03-08 12:52   ` Quentin Schulz
2024-03-08 12:52 ` [PATCH 2/3] arm64: dts: rockchip: enable internal pull-up on PCIE_WAKE# " Quentin Schulz
2024-03-08 12:52   ` Quentin Schulz
2024-03-08 12:52   ` Quentin Schulz
2024-03-08 12:52 ` [PATCH 3/3] arm64: dts: rockchip: add regulators for PCIe on RK3399 Puma Haikou Quentin Schulz
2024-03-08 12:52   ` Quentin Schulz
2024-03-08 12:52   ` Quentin Schulz
2024-03-08 15:30   ` Dragan Simic
2024-03-08 15:30     ` Dragan Simic
2024-03-08 15:30     ` Dragan Simic

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20240308-puma-diode-pu-v1-0-2b38457bcdc0@theobroma-systems.com \
    --to=foss+kernel@0leil.net \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=heiko@sntech.de \
    --cc=klaus.goger@theobroma-systems.com \
    --cc=krzysztof.kozlowski+dt@linaro.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-rockchip@lists.infradead.org \
    --cc=quentin.schulz@theobroma-systems.com \
    --cc=robh+dt@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.