From: Andi Shyti <andi.shyti@samsung.com> To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Kukjin Kim <kgene@kernel.org>, Krzysztof Kozlowski <k.kozlowski@samsung.com>, Mark Brown <broonie@kernel.org>, Sylwester Nawrocki <s.nawrocki@samsung.com>, Tomasz Figa <tomasz.figa@gmail.com>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@codeaurora.org> Cc: Chanwoo Choi <cw00.choi@samsung.com>, Jaehoon Chung <jh80.chung@samsung.com>, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-spi@vger.kernel.org, Andi Shyti <andi.shyti@samsung.com>, Andi Shyti <andi@etezian.org> Subject: [PATCH v2 2/7] bindings: spi-samsung: document the clocks and the clock-name property Date: Fri, 08 Jul 2016 23:46:36 +0900 [thread overview] Message-ID: <1467989201-14661-3-git-send-email-andi.shyti@samsung.com> (raw) In-Reply-To: <1467989201-14661-1-git-send-email-andi.shyti@samsung.com> These two properties were not documented but used in the spi dts. Add the related documentation. Signed-off-by: Andi Shyti <andi.shyti@samsung.com> --- Documentation/devicetree/bindings/spi/spi-samsung.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/spi-samsung.txt b/Documentation/devicetree/bindings/spi/spi-samsung.txt index 57d5539..2b7167e 100644 --- a/Documentation/devicetree/bindings/spi/spi-samsung.txt +++ b/Documentation/devicetree/bindings/spi/spi-samsung.txt @@ -24,6 +24,14 @@ Required SoC Specific Properties: - dma-names: Names for the dma channels. There must be at least one channel named "tx" for transmit and named "rx" for receive. +- clocks: specifies the clock IDs provided to the SPI controller; they are + required for interacting with the controller itself, for synchronizing the bus + and as I/O clock (the latter is required by exynos5433 and exynos7). + +- clock-names: string names of the clocks in the 'clocks' property; the names + mut be "spi", "spi_busclkN" and "spi_ioclk", where N is determined by + "samsung,spi-src-clk". + Required Board Specific Properties: - #address-cells: should be 1. -- 2.8.1
WARNING: multiple messages have this Message-ID (diff)
From: andi.shyti@samsung.com (Andi Shyti) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 2/7] bindings: spi-samsung: document the clocks and the clock-name property Date: Fri, 08 Jul 2016 23:46:36 +0900 [thread overview] Message-ID: <1467989201-14661-3-git-send-email-andi.shyti@samsung.com> (raw) In-Reply-To: <1467989201-14661-1-git-send-email-andi.shyti@samsung.com> These two properties were not documented but used in the spi dts. Add the related documentation. Signed-off-by: Andi Shyti <andi.shyti@samsung.com> --- Documentation/devicetree/bindings/spi/spi-samsung.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/spi-samsung.txt b/Documentation/devicetree/bindings/spi/spi-samsung.txt index 57d5539..2b7167e 100644 --- a/Documentation/devicetree/bindings/spi/spi-samsung.txt +++ b/Documentation/devicetree/bindings/spi/spi-samsung.txt @@ -24,6 +24,14 @@ Required SoC Specific Properties: - dma-names: Names for the dma channels. There must be at least one channel named "tx" for transmit and named "rx" for receive. +- clocks: specifies the clock IDs provided to the SPI controller; they are + required for interacting with the controller itself, for synchronizing the bus + and as I/O clock (the latter is required by exynos5433 and exynos7). + +- clock-names: string names of the clocks in the 'clocks' property; the names + mut be "spi", "spi_busclkN" and "spi_ioclk", where N is determined by + "samsung,spi-src-clk". + Required Board Specific Properties: - #address-cells: should be 1. -- 2.8.1
next prev parent reply other threads:[~2016-07-08 14:46 UTC|newest] Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-07-08 14:46 [PATCH v2 0/7] spi s3c64xx ioclk handling Andi Shyti 2016-07-08 14:46 ` Andi Shyti 2016-07-08 14:46 ` Andi Shyti 2016-07-08 14:46 ` [PATCH v2 1/7] bindings: spi-samsung: add exynos5433 spi compatible Andi Shyti 2016-07-08 14:46 ` Andi Shyti 2016-07-08 20:23 ` Krzysztof Kozlowski 2016-07-08 20:23 ` Krzysztof Kozlowski [not found] ` <1467989201-14661-2-git-send-email-andi.shyti-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> 2016-07-11 10:49 ` Sylwester Nawrocki 2016-07-11 10:49 ` Sylwester Nawrocki 2016-07-11 10:49 ` Sylwester Nawrocki 2016-07-14 16:33 ` Applied "spi: s3c64xx: add exynos5433 spi compatible" to the spi tree Mark Brown 2016-07-14 16:33 ` Mark Brown 2016-07-14 16:33 ` Mark Brown 2016-07-08 14:46 ` Andi Shyti [this message] 2016-07-08 14:46 ` [PATCH v2 2/7] bindings: spi-samsung: document the clocks and the clock-name property Andi Shyti 2016-07-08 20:32 ` Krzysztof Kozlowski 2016-07-08 20:32 ` Krzysztof Kozlowski 2016-07-11 2:36 ` [PATCH v3] " Andi Shyti 2016-07-11 2:36 ` Andi Shyti 2016-07-11 2:36 ` Andi Shyti 2016-07-14 16:32 ` Applied "spi: s3c64xx: document the clocks and the clock-name property" to the spi tree Mark Brown 2016-07-14 16:32 ` Mark Brown 2016-07-14 16:32 ` Mark Brown 2016-07-08 14:46 ` [PATCH v2 3/7] spi: s3c64xx: rename goto labels to meaningful names Andi Shyti 2016-07-08 14:46 ` Andi Shyti [not found] ` <1467989201-14661-4-git-send-email-andi.shyti-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> 2016-07-14 16:32 ` Applied "spi: s3c64xx: rename goto labels to meaningful names" to the spi tree Mark Brown 2016-07-14 16:32 ` Mark Brown 2016-07-14 16:32 ` Mark Brown 2016-07-14 16:32 ` Mark Brown 2016-07-08 14:46 ` [PATCH v2 4/7] spi: s3c64xx: use error code from clk_prepare_enable() Andi Shyti 2016-07-08 14:46 ` Andi Shyti 2016-07-08 20:33 ` Krzysztof Kozlowski 2016-07-08 20:33 ` Krzysztof Kozlowski 2016-07-14 16:32 ` Applied "spi: s3c64xx: use error code from clk_prepare_enable()" to the spi tree Mark Brown 2016-07-14 16:32 ` Mark Brown 2016-07-14 16:32 ` Mark Brown [not found] ` <1467989201-14661-1-git-send-email-andi.shyti-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> 2016-07-08 14:46 ` [PATCH v2 5/7] spi: s3c64xx: add exynos5433 compatible for ioclk handling Andi Shyti 2016-07-08 14:46 ` Andi Shyti 2016-07-08 14:46 ` Andi Shyti [not found] ` <1467989201-14661-6-git-send-email-andi.shyti-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> 2016-07-08 16:13 ` Michael Turquette 2016-07-08 16:13 ` Michael Turquette 2016-07-08 16:13 ` Michael Turquette 2016-07-08 16:13 ` Michael Turquette 2016-07-08 16:31 ` Andi Shyti 2016-07-08 16:31 ` Andi Shyti 2016-07-08 20:39 ` Krzysztof Kozlowski 2016-07-08 20:39 ` Krzysztof Kozlowski 2016-07-14 16:32 ` Applied "spi: s3c64xx: add Exynos5433 compatible for ioclk handling" to the spi tree Mark Brown 2016-07-14 16:32 ` Mark Brown 2016-07-14 16:32 ` Mark Brown 2016-07-08 16:21 ` [PATCH v2 0/7] spi s3c64xx ioclk handling Michael Turquette 2016-07-08 16:21 ` Michael Turquette 2016-07-08 16:21 ` Michael Turquette 2016-07-08 16:21 ` Michael Turquette 2016-07-08 14:46 ` [PATCH v2 6/7] spi: s3c64xx: restore removed comments Andi Shyti 2016-07-08 14:46 ` Andi Shyti [not found] ` <1467989201-14661-7-git-send-email-andi.shyti-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> 2016-07-08 16:17 ` Michael Turquette 2016-07-08 16:17 ` Michael Turquette 2016-07-08 16:17 ` Michael Turquette 2016-07-08 16:17 ` Michael Turquette 2016-07-08 16:35 ` Andi Shyti 2016-07-08 16:35 ` Andi Shyti 2016-07-08 16:35 ` Andi Shyti 2016-07-11 10:33 ` Sylwester Nawrocki 2016-07-11 10:33 ` Sylwester Nawrocki [not found] ` <57837606.8050906-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> 2016-07-11 22:17 ` Michael Turquette 2016-07-11 22:17 ` Michael Turquette 2016-07-11 22:17 ` Michael Turquette 2016-07-12 12:16 ` Sylwester Nawrocki 2016-07-12 12:16 ` Sylwester Nawrocki 2016-07-12 6:54 ` [PATCH v3 " Andi Shyti 2016-07-12 6:54 ` Andi Shyti 2016-07-12 18:07 ` Michael Turquette 2016-07-12 18:07 ` Michael Turquette 2016-07-12 18:07 ` Michael Turquette 2016-07-12 18:07 ` Michael Turquette [not found] ` <1468306444-18512-1-git-send-email-andi.shyti-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> 2016-07-12 8:22 ` Mark Brown 2016-07-12 8:22 ` Mark Brown 2016-07-12 8:22 ` Mark Brown [not found] ` <20160712082256.GD9976-GFdadSzt00ze9xe1eoZjHA@public.gmane.org> 2016-07-12 8:25 ` Andi Shyti 2016-07-12 8:25 ` Andi Shyti 2016-07-12 8:25 ` Andi Shyti 2016-07-12 9:00 ` Mark Brown 2016-07-12 9:00 ` Mark Brown 2016-07-14 16:32 ` Applied "spi: s3c64xx: restore removed comments" to the spi tree Mark Brown 2016-07-14 16:32 ` Mark Brown 2016-07-14 16:32 ` Mark Brown 2016-07-14 16:32 ` Mark Brown 2016-07-08 20:35 ` [PATCH v2 6/7] spi: s3c64xx: restore removed comments Krzysztof Kozlowski 2016-07-08 20:35 ` Krzysztof Kozlowski 2016-07-08 20:35 ` Krzysztof Kozlowski 2016-07-08 14:46 ` [PATCH v2 7/7] clk: exynos5433: remove CLK_IGNORE_UNUSED flag from SPI clocks Andi Shyti 2016-07-08 14:46 ` Andi Shyti 2016-07-11 10:58 ` Sylwester Nawrocki 2016-07-11 10:58 ` Sylwester Nawrocki
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