From: Peter Griffin <peter.griffin@linaro.org>
To: Tudor Ambarus <tudor.ambarus@linaro.org>
Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
mturquette@baylibre.com, sboyd@kernel.org, conor+dt@kernel.org,
andi.shyti@kernel.org, alim.akhtar@samsung.com,
gregkh@linuxfoundation.org, jirislaby@kernel.org,
s.nawrocki@samsung.com, tomasz.figa@gmail.com,
cw00.choi@samsung.com, arnd@arndb.de,
semen.protsenko@linaro.org, andre.draszik@linaro.org,
saravanak@google.com, willmcvicker@google.com,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-i2c@vger.kernel.org, linux-serial@vger.kernel.org,
kernel-team@android.com
Subject: Re: [PATCH v2 05/12] tty: serial: samsung: set UPIO_MEM32 iotype for gs101
Date: Mon, 8 Jan 2024 14:29:54 +0000 [thread overview]
Message-ID: <CADrjBPrGmi5Dq4dLM2pJDtFS6Zq72FqzvBEnu=1wbeehsODijA@mail.gmail.com> (raw)
In-Reply-To: <20231228125805.661725-6-tudor.ambarus@linaro.org>
Hi Tudor,
On Thu, 28 Dec 2023 at 12:58, Tudor Ambarus <tudor.ambarus@linaro.org> wrote:
>
> GS101's Connectivity Peripheral blocks (peric0/1 blocks) which
> include the I3C and USI (I2C, SPI, UART) only allow 32-bit
> register accesses.
>
> Instead of specifying the reg-io-width = 4 everywhere, for each node,
> the requirement should be deduced from the compatible.
>
> Infer UPIO_MEM32 iotype from the "google,gs101-uart" compatible.
> Update the uart info name to be GS101 specific in order to
> differentiate from the other exynos platforms. All the other settings
> are not changed.
>
> exynos_fifoszdt_serial_drv_data was replaced by gs101_serial_drv_data
> because the iotype restriction is gs101 specific and there was no other
> user of exynos_fifoszdt_serial_drv_data.
>
> Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
next prev parent reply other threads:[~2024-01-08 14:30 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-28 12:57 [PATCH v2 00/12] GS101 Oriole: CMU_PERIC0 support and USI updates Tudor Ambarus
2023-12-28 12:57 ` [PATCH v2 01/12] dt-bindings: clock: google,gs101-clock: add PERIC0 clock management unit Tudor Ambarus
2024-01-08 14:18 ` Peter Griffin
2024-01-09 4:08 ` Rob Herring
2024-01-09 4:03 ` Rob Herring
2024-01-09 11:09 ` Krzysztof Kozlowski
2024-01-09 11:58 ` Tudor Ambarus
2024-01-09 15:01 ` Krzysztof Kozlowski
2024-01-09 16:12 ` Tudor Ambarus
2024-01-09 18:38 ` Krzysztof Kozlowski
2024-01-10 7:25 ` Tudor Ambarus
2023-12-28 12:57 ` [PATCH v2 02/12] dt-bindings: i2c: exynos5: add google,gs101-hsi2c compatible Tudor Ambarus
2024-01-08 14:20 ` Peter Griffin
2023-12-28 12:57 ` [PATCH v2 03/12] dt-bindings: serial: samsung: do not allow reg-io-width for gs101 Tudor Ambarus
2024-01-08 14:25 ` Peter Griffin
2023-12-28 12:57 ` [PATCH v2 04/12] tty: serial: samsung: prepare for different IO types Tudor Ambarus
2024-01-04 15:32 ` Greg KH
2024-01-04 15:41 ` Tudor Ambarus
2024-01-04 15:56 ` Greg KH
2024-01-05 10:22 ` Tudor Ambarus
2023-12-28 12:57 ` [PATCH v2 05/12] tty: serial: samsung: set UPIO_MEM32 iotype for gs101 Tudor Ambarus
2024-01-08 14:29 ` Peter Griffin [this message]
2023-12-28 12:57 ` [PATCH v2 06/12] tty: serial: samsung: add gs101 earlycon support Tudor Ambarus
2024-01-08 14:34 ` Peter Griffin
2023-12-28 12:58 ` [PATCH v2 07/12] clk: samsung: gs101: add support for cmu_peric0 Tudor Ambarus
2024-01-08 14:52 ` Peter Griffin
2023-12-28 12:58 ` [PATCH v2 08/12] arm64: dts: exynos: gs101: remove reg-io-width from serial Tudor Ambarus
2024-01-08 15:30 ` Peter Griffin
2023-12-28 12:58 ` [PATCH v2 09/12] arm64: dts: exynos: gs101: enable cmu-peric0 clock controller Tudor Ambarus
2024-01-08 15:36 ` Peter Griffin
2023-12-28 12:58 ` [PATCH v2 10/12] arm64: dts: exynos: gs101: update USI UART to use peric0 clocks Tudor Ambarus
2023-12-28 14:22 ` André Draszik
2023-12-29 8:26 ` Tudor Ambarus
2023-12-28 12:58 ` [PATCH v2 11/12] arm64: dts: exynos: gs101: define USI8 with I2C configuration Tudor Ambarus
2023-12-28 14:04 ` André Draszik
2023-12-29 8:04 ` Tudor Ambarus
2023-12-29 14:21 ` Tudor Ambarus
2023-12-28 12:58 ` [PATCH v2 12/12] arm64: dts: exynos: gs101: enable eeprom on gs101-oriole Tudor Ambarus
2024-01-08 16:15 ` Peter Griffin
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