From: Martin Kaiser <martin@kaiser.cx> To: Steffen Trumtrar <s.trumtrar@pengutronix.de>, Shawn Guo <shawnguo@kernel.org>, Herbert Xu <herbert@gondor.apana.org.au> Cc: PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com>, Mark Rutland <mark.rutland@arm.com>, devicetree@vger.kernel.org, Rob Herring <robh+dt@kernel.org>, linux-crypto@vger.kernel.org, kernel@pengutronix.de, Fabio Estevam <festevam@gmail.com>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Martin Kaiser <martin@kaiser.cx> Subject: [PATCH v6 1/3] Documentation: devicetree: add Freescale RNGC binding Date: Sun, 23 Jul 2017 19:49:04 +0200 [thread overview] Message-ID: <1500832146-8660-1-git-send-email-martin@kaiser.cx> (raw) In-Reply-To: <1457705200-16951-1-git-send-email-s.trumtrar@pengutronix.de> From: Steffen Trumtrar <s.trumtrar@pengutronix.de> Add binding documentation for the Freescale RNGC found on some i.MX2/3 SoCs. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Martin Kaiser <martin@kaiser.cx> --- Changes in v6: - be more precise about rngc and rngb - get rid of mxc, rename the file to imx-rngc.txt - reformat the compatible strings - use RNGC instead of RNG - clarify that clock is not optional (remove "should contain") Changes in v5: none Changes in v4: none Changes in v3: - add compatible string for imx35 - remove imx5 from the commit message, I couldn't find an i.MX SOC that has RNGC Changes in v2: none Documentation/devicetree/bindings/rng/imx-rngc.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/rng/imx-rngc.txt diff --git a/Documentation/devicetree/bindings/rng/imx-rngc.txt b/Documentation/devicetree/bindings/rng/imx-rngc.txt new file mode 100644 index 0000000..93c7174 --- /dev/null +++ b/Documentation/devicetree/bindings/rng/imx-rngc.txt @@ -0,0 +1,21 @@ +Freescale RNGC (Random Number Generator Version C) + +The driver also supports version B, which is mostly compatible +to version C. + +Required properties: +- compatible : should be one of + "fsl,imx25-rngb" + "fsl,imx35-rngc" +- reg : offset and length of the register set of this block +- interrupts : the interrupt number for the RNGC block +- clocks : the RNGC clk source + +Example: + +rng@53fb0000 { + compatible = "fsl,imx25-rngb"; + reg = <0x53fb0000 0x4000>; + interrupts = <22>; + clocks = <&trng_clk>; +}; -- 2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: martin@kaiser.cx (Martin Kaiser) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v6 1/3] Documentation: devicetree: add Freescale RNGC binding Date: Sun, 23 Jul 2017 19:49:04 +0200 [thread overview] Message-ID: <1500832146-8660-1-git-send-email-martin@kaiser.cx> (raw) In-Reply-To: <1457705200-16951-1-git-send-email-s.trumtrar@pengutronix.de> From: Steffen Trumtrar <s.trumtrar@pengutronix.de> Add binding documentation for the Freescale RNGC found on some i.MX2/3 SoCs. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Martin Kaiser <martin@kaiser.cx> --- Changes in v6: - be more precise about rngc and rngb - get rid of mxc, rename the file to imx-rngc.txt - reformat the compatible strings - use RNGC instead of RNG - clarify that clock is not optional (remove "should contain") Changes in v5: none Changes in v4: none Changes in v3: - add compatible string for imx35 - remove imx5 from the commit message, I couldn't find an i.MX SOC that has RNGC Changes in v2: none Documentation/devicetree/bindings/rng/imx-rngc.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/rng/imx-rngc.txt diff --git a/Documentation/devicetree/bindings/rng/imx-rngc.txt b/Documentation/devicetree/bindings/rng/imx-rngc.txt new file mode 100644 index 0000000..93c7174 --- /dev/null +++ b/Documentation/devicetree/bindings/rng/imx-rngc.txt @@ -0,0 +1,21 @@ +Freescale RNGC (Random Number Generator Version C) + +The driver also supports version B, which is mostly compatible +to version C. + +Required properties: +- compatible : should be one of + "fsl,imx25-rngb" + "fsl,imx35-rngc" +- reg : offset and length of the register set of this block +- interrupts : the interrupt number for the RNGC block +- clocks : the RNGC clk source + +Example: + +rng at 53fb0000 { + compatible = "fsl,imx25-rngb"; + reg = <0x53fb0000 0x4000>; + interrupts = <22>; + clocks = <&trng_clk>; +}; -- 2.1.4
next prev parent reply other threads:[~2017-07-23 17:50 UTC|newest] Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-03-11 14:06 [PATCH v2 1/3] Documentation: devicetree: add Freescale RNGC binding Steffen Trumtrar 2016-03-11 14:06 ` Steffen Trumtrar 2016-03-11 14:06 ` [PATCH v2 2/3] ARM: i.MX25: add RNGC node to dtsi Steffen Trumtrar 2016-03-11 14:06 ` Steffen Trumtrar [not found] ` <1457705200-16951-2-git-send-email-s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> 2016-04-01 8:52 ` Shawn Guo 2016-04-01 8:52 ` Shawn Guo 2017-07-17 21:05 ` Martin Kaiser 2017-07-17 21:05 ` Martin Kaiser 2016-03-11 14:06 ` [PATCH v2 3/3] hwrng: mxc-fsl - add support for Freescale RNGC Steffen Trumtrar 2016-03-11 14:06 ` Steffen Trumtrar 2016-03-11 15:44 ` Vladimir Zapolskiy 2016-03-11 15:44 ` Vladimir Zapolskiy 2016-03-11 15:44 ` Vladimir Zapolskiy 2017-07-17 21:01 ` Martin Kaiser 2017-07-17 21:01 ` Martin Kaiser 2016-03-18 19:42 ` [PATCH v2 1/3] Documentation: devicetree: add Freescale RNGC binding Rob Herring 2016-03-18 19:42 ` Rob Herring 2017-07-17 21:04 ` Martin Kaiser 2017-07-17 21:04 ` Martin Kaiser [not found] ` <1457705200-16951-1-git-send-email-s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> 2017-07-17 21:16 ` [PATCH v3 " Martin Kaiser 2017-07-17 21:16 ` Martin Kaiser 2017-07-17 21:16 ` Martin Kaiser 2017-07-17 21:16 ` [PATCH v3 2/3] ARM: i.MX25: add RNGC node to dtsi Martin Kaiser 2017-07-17 21:16 ` Martin Kaiser [not found] ` <1500326163-4556-1-git-send-email-martin-XxZfDwE/svGeZLLa646FqQ@public.gmane.org> 2017-07-17 21:16 ` [PATCH 3/3] hwrng: mxc-fsl - add support for Freescale RNGC Martin Kaiser 2017-07-17 21:16 ` Martin Kaiser 2017-07-17 21:16 ` Martin Kaiser 2017-07-18 5:49 ` PrasannaKumar Muralidharan 2017-07-18 5:49 ` PrasannaKumar Muralidharan 2017-07-19 21:22 ` Martin Kaiser 2017-07-19 21:22 ` Martin Kaiser 2017-07-20 20:27 ` [PATCH v5 1/3] Documentation: devicetree: add Freescale RNGC binding Martin Kaiser 2017-07-20 20:27 ` Martin Kaiser 2017-07-20 20:27 ` Martin Kaiser 2017-07-20 20:27 ` [PATCH v5 2/3] ARM: i.MX25: add RNGC node to dtsi Martin Kaiser 2017-07-20 20:27 ` Martin Kaiser 2017-07-20 20:27 ` [PATCH v5 3/3] hwrng: mxc-fsl - add support for Freescale RNGC Martin Kaiser 2017-07-20 20:27 ` Martin Kaiser 2017-07-20 21:34 ` [PATCH v5 1/3] Documentation: devicetree: add Freescale RNGC binding Rob Herring 2017-07-20 21:34 ` Rob Herring 2017-07-20 21:34 ` Rob Herring 2017-07-20 10:27 ` [PATCH v4 " Martin Kaiser 2017-07-20 10:27 ` Martin Kaiser 2017-07-20 10:27 ` [PATCH v4 2/3] ARM: i.MX25: add RNGC node to dtsi Martin Kaiser 2017-07-20 10:27 ` Martin Kaiser 2017-07-20 10:27 ` [PATCH v4 3/3] hwrng: mxc-fsl - add support for Freescale RNGC Martin Kaiser 2017-07-20 10:27 ` Martin Kaiser [not found] ` <1500546435-29905-3-git-send-email-martin-XxZfDwE/svGeZLLa646FqQ@public.gmane.org> 2017-07-20 13:10 ` PrasannaKumar Muralidharan 2017-07-20 13:10 ` PrasannaKumar Muralidharan 2017-07-20 13:10 ` PrasannaKumar Muralidharan 2017-07-23 17:49 ` Martin Kaiser [this message] 2017-07-23 17:49 ` [PATCH v6 1/3] Documentation: devicetree: add Freescale RNGC binding Martin Kaiser 2017-07-23 17:49 ` [PATCH v6 2/3] ARM: i.MX25: add RNGB node to dtsi Martin Kaiser 2017-07-23 17:49 ` Martin Kaiser 2017-08-05 1:23 ` Shawn Guo 2017-08-05 1:23 ` Shawn Guo 2017-07-23 17:49 ` [PATCH v6 3/3] hwrng: add a driver for Freescale RNGC Martin Kaiser 2017-07-23 17:49 ` Martin Kaiser 2017-08-03 6:26 ` Herbert Xu 2017-08-03 6:26 ` Herbert Xu [not found] ` <1500832146-8660-1-git-send-email-martin-XxZfDwE/svGeZLLa646FqQ@public.gmane.org> 2017-07-26 22:55 ` [PATCH v6 1/3] Documentation: devicetree: add Freescale RNGC binding Rob Herring 2017-07-26 22:55 ` Rob Herring 2017-07-26 22:55 ` Rob Herring 2017-08-03 6:25 ` Herbert Xu 2017-08-03 6:25 ` Herbert Xu 2017-08-03 6:25 ` Herbert Xu
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