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From: Wolfram Sang <wsa@kernel.org>
To: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
	Rob Herring <robh+dt@kernel.org>,
	Jaewon Kim <jaewon02.kim@samsung.com>,
	Chanho Park <chanho61.park@samsung.com>,
	David Virag <virag.david003@gmail.com>,
	Youngmin Nam <youngmin.nam@samsung.com>,
	Arnd Bergmann <arnd@arndb.de>,
	linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH v2 RESEND 3/8] dt-bindings: i2c: exynos5: Add bus clock
Date: Thu, 9 Dec 2021 10:11:19 +0100	[thread overview]
Message-ID: <YbHIN4DubgcWT83F@ninjato> (raw)
In-Reply-To: <20211204215820.17378-4-semen.protsenko@linaro.org>

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On Sat, Dec 04, 2021 at 11:58:15PM +0200, Sam Protsenko wrote:
> In new Exynos SoCs (like Exynos850) where HSI2C is implemented as a
> part of USIv2 block, there are two clocks provided to HSI2C controller:
>   - PCLK: bus clock (APB), provides access to register interface
>   - IPCLK: operating IP-core clock; SCL is derived from this one
> 
> Both clocks have to be asserted for HSI2C to be functional in that case.
> 
> Modify bindings doc to allow specifying bus clock in addition to
> already described operating clock.
> 
> Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>

Applied to for-next, thanks!


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WARNING: multiple messages have this Message-ID (diff)
From: Wolfram Sang <wsa@kernel.org>
To: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
	Rob Herring <robh+dt@kernel.org>,
	Jaewon Kim <jaewon02.kim@samsung.com>,
	Chanho Park <chanho61.park@samsung.com>,
	David Virag <virag.david003@gmail.com>,
	Youngmin Nam <youngmin.nam@samsung.com>,
	Arnd Bergmann <arnd@arndb.de>,
	linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH v2 RESEND 3/8] dt-bindings: i2c: exynos5: Add bus clock
Date: Thu, 9 Dec 2021 10:11:19 +0100	[thread overview]
Message-ID: <YbHIN4DubgcWT83F@ninjato> (raw)
In-Reply-To: <20211204215820.17378-4-semen.protsenko@linaro.org>


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On Sat, Dec 04, 2021 at 11:58:15PM +0200, Sam Protsenko wrote:
> In new Exynos SoCs (like Exynos850) where HSI2C is implemented as a
> part of USIv2 block, there are two clocks provided to HSI2C controller:
>   - PCLK: bus clock (APB), provides access to register interface
>   - IPCLK: operating IP-core clock; SCL is derived from this one
> 
> Both clocks have to be asserted for HSI2C to be functional in that case.
> 
> Modify bindings doc to allow specifying bus clock in addition to
> already described operating clock.
> 
> Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>

Applied to for-next, thanks!


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  parent reply	other threads:[~2021-12-09  9:11 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-04 21:58 [PATCH v2 RESEND 0/8] i2c: exynos5: Add support for modern Exynos SoCs Sam Protsenko
2021-12-04 21:58 ` Sam Protsenko
2021-12-04 21:58 ` [PATCH v2 RESEND 1/8] dt-bindings: i2c: exynos5: Convert to dtschema Sam Protsenko
2021-12-04 21:58   ` Sam Protsenko
2021-12-09  9:11   ` Wolfram Sang
2021-12-09  9:11     ` Wolfram Sang
2021-12-04 21:58 ` [PATCH v2 RESEND 2/8] dt-bindings: i2c: exynos5: Add exynosautov9-hsi2c compatible Sam Protsenko
2021-12-04 21:58   ` Sam Protsenko
2021-12-06 21:03   ` Rob Herring
2021-12-06 21:03     ` Rob Herring
2021-12-09  9:11   ` Wolfram Sang
2021-12-09  9:11     ` Wolfram Sang
2021-12-04 21:58 ` [PATCH v2 RESEND 3/8] dt-bindings: i2c: exynos5: Add bus clock Sam Protsenko
2021-12-04 21:58   ` Sam Protsenko
2021-12-06  8:27   ` Krzysztof Kozlowski
2021-12-06  8:27     ` Krzysztof Kozlowski
2021-12-09  9:11   ` Wolfram Sang [this message]
2021-12-09  9:11     ` Wolfram Sang
2021-12-04 21:58 ` [PATCH v2 RESEND 4/8] i2c: exynos5: Add support for ExynosAutoV9 SoC Sam Protsenko
2021-12-04 21:58   ` Sam Protsenko
2021-12-09  9:11   ` Wolfram Sang
2021-12-09  9:11     ` Wolfram Sang
2021-12-04 21:58 ` [PATCH v2 RESEND 5/8] i2c: exynos5: Add bus clock support Sam Protsenko
2021-12-04 21:58   ` Sam Protsenko
2021-12-09  9:11   ` Wolfram Sang
2021-12-09  9:11     ` Wolfram Sang
2021-12-09 14:07     ` Sam Protsenko
2021-12-09 14:07       ` Sam Protsenko
2021-12-04 21:58 ` [PATCH v2 RESEND 6/8] i2c: exynos5: Mention Exynos850 and ExynosAutoV9 in Kconfig Sam Protsenko
2021-12-04 21:58   ` Sam Protsenko
2021-12-09 13:34   ` Sam Protsenko
2021-12-09 13:34     ` Sam Protsenko
2021-12-09 14:42     ` Wolfram Sang
2021-12-09 14:42       ` Wolfram Sang
2021-12-09 18:52   ` Wolfram Sang
2021-12-09 18:52     ` Wolfram Sang
2021-12-04 21:58 ` [PATCH v2 RESEND 7/8] arm: dts: exynos: Rename hsi2c nodes to i2c for Exynos5260 Sam Protsenko
2021-12-04 21:58   ` Sam Protsenko
2021-12-06  8:30   ` (subset) " Krzysztof Kozlowski
2021-12-06  8:30     ` Krzysztof Kozlowski
2021-12-09 14:48   ` Wolfram Sang
2021-12-09 14:48     ` Wolfram Sang
2021-12-09 15:22     ` Sam Protsenko
2021-12-09 15:22       ` Sam Protsenko
2021-12-09 18:26     ` Krzysztof Kozlowski
2021-12-09 18:26       ` Krzysztof Kozlowski
2021-12-09 18:52       ` Wolfram Sang
2021-12-09 18:52         ` Wolfram Sang
2021-12-04 21:58 ` [PATCH v2 RESEND 8/8] arm64: dts: exynos: Rename hsi2c nodes to i2c for Exynos5433 and Exynos7 Sam Protsenko
2021-12-04 21:58   ` Sam Protsenko
2021-12-06  8:30   ` (subset) " Krzysztof Kozlowski
2021-12-06  8:30     ` Krzysztof Kozlowski

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