From: Alex Elder <elder@riscstar.com>
To: Bjorn Helgaas <helgaas@kernel.org>,
Lorenzo Bianconi <lorenzo.bianconi@oss.qualcomm.com>
Cc: "Bjorn Helgaas" <bhelgaas@google.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kwilczynski@kernel.org>,
"Manivannan Sadhasivam" <mani@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Chaitanya Chundru" <krishna.chundru@oss.qualcomm.com>,
"Linus Walleij" <linusw@kernel.org>,
"Bartosz Golaszewski" <brgl@kernel.org>,
"Bjorn Andersson" <andersson@kernel.org>,
"Konrad Dybcio" <konradybcio@kernel.org>,
"Michael Walle" <mwalle@kernel.org>,
"Daniel Thompson" <daniel@riscstar.com>,
"Sushrut Shree Trivedi" <sushrut.trivedi@oss.qualcomm.com>,
linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-gpio@vger.kernel.org, linux-arm-msm@vger.kernel.org,
"Bartosz Golaszewski" <bartosz.golaszewski@oss.qualcomm.com>,
"Manivannan Sadhasivam" <manivannan.sadhasivam@oss.qualcomm.com>
Subject: Re: [PATCH v5 2/5] gpio: tc9563: Add support for the embedded GPIO controller
Date: Wed, 23 Sep 2026 13:59:49 -0500 [thread overview]
Message-ID: <ea49aa8c-af1d-445d-b15b-25079cdcc72f@riscstar.com> (raw)
In-Reply-To: <20260923185242.GA1909536@bhelgaas>
On 9/23/26 1:52 PM, Bjorn Helgaas wrote:
> Patch [1/5] and a comment below mention 37 GPIOs, this mentions 35.
> Are they supposed to match? Maybe 35 doesn't include the two reserved
> ones?
They are numbered 0..36, and two of them (20 and 21) are reserved.
Of those, 10 (numbers 0-6, 12, 35, and 36) exposed outside the
TC9564 chip itself.
-Alex
next prev parent reply other threads:[~2026-09-23 18:59 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-09 14:55 [PATCH v5 0/5] PCI/pwrctrl: tc9563: Introduce support for embedded GPIO controller Lorenzo Bianconi
2026-09-09 14:55 ` [PATCH v5 1/5] dt-bindings: PCI: toshiba,tc9563: Document " Lorenzo Bianconi
2026-09-09 15:04 ` sashiko-bot
2026-09-09 15:38 ` Lorenzo Bianconi
2026-09-11 7:29 ` Krzysztof Kozlowski
2026-09-09 14:55 ` [PATCH v5 2/5] gpio: tc9563: Add support for the " Lorenzo Bianconi
2026-09-09 15:06 ` sashiko-bot
2026-09-22 16:18 ` Manivannan Sadhasivam
2026-09-22 20:06 ` Linus Walleij
2026-09-23 14:44 ` Bartosz Golaszewski
2026-09-23 18:52 ` Bjorn Helgaas
2026-09-23 18:59 ` Alex Elder [this message]
2026-09-23 20:02 ` Bjorn Helgaas
2026-09-23 20:29 ` Lorenzo Bianconi
2026-09-09 14:55 ` [PATCH v5 3/5] PCI/pwrctrl: tc9563: Add GPIO auxiliary device support Lorenzo Bianconi
2026-09-09 15:15 ` sashiko-bot
2026-09-09 15:42 ` Lorenzo Bianconi
2026-09-09 14:55 ` [PATCH v5 4/5] PCI/pwrctrl: tc9563: Switch per-port reset to GPIO descriptor API Lorenzo Bianconi
2026-09-09 15:05 ` sashiko-bot
2026-09-09 14:55 ` [PATCH v5 5/5] arm64: dts: qcom: qcs6490-rb3gen2: Enable TC9563 embedded GPIO controller Lorenzo Bianconi
2026-09-09 15:05 ` sashiko-bot
2026-09-22 16:16 ` Manivannan Sadhasivam
2026-09-23 20:43 ` [PATCH v5 0/5] PCI/pwrctrl: tc9563: Introduce support for " Bjorn Helgaas
2026-10-02 17:54 ` Bjorn Helgaas
2026-10-02 19:18 ` Alex Elder
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