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[146.115.144.188]) by smtp.gmail.com with ESMTPSA id d4sm658161qkn.79.2021.12.21.17.52.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Dec 2021 17:52:52 -0800 (PST) From: Jesse Taube X-Google-Original-From: Jesse Taube To: linux-imx@nxp.com Cc: mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, ulf.hansson@linaro.org, aisheng.dong@nxp.com, stefan@agner.ch, linus.walleij@linaro.org, gregkh@linuxfoundation.org, arnd@arndb.de, olof@lixom.net, soc@kernel.org, linux@armlinux.org.uk, abel.vesa@nxp.com, adrian.hunter@intel.com, jirislaby@kernel.org, giulio.benetti@benettiengineering.com, nobuhiro1.iwamatsu@toshiba.co.jp, Mr.Bossman075@gmail.com, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org, Jesse Taube Subject: [PATCH v6 4/7] dt-bindings: clock: imx: Add documentation for i.MXRT1050 clock Date: Tue, 21 Dec 2021 20:52:41 -0500 Message-Id: <20211222015244.2464671-5-Mr.Bossman075@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211222015244.2464671-1-Mr.Bossman075@gmail.com> References: <20211222015244.2464671-1-Mr.Bossman075@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org From: Jesse Taube Add DT binding documentation for i.MXRT1050 clock driver. Cc: Giulio Benetti Signed-off-by: Jesse Taube --- V1->V2: * Replace macros with values V2->V3: * Remove anatop * Use lpuart not gpt * include imxrt1050-clock.h * 2 space tabs to 4 * Remove oneOf enum * Change maxItems to 2 V3->V4: * Nothing done V4->V5: * Remove extra newline * Rename ccm to clock-controller * Change minItems to const * Change minItems to description * Rename file to add 1050 * Change commit description to just 1050 V5->V6: * Add maxItems for clocks description --- .../bindings/clock/imxrt1050-clock.yaml | 67 +++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/imxrt1050-clock.yaml diff --git a/Documentation/devicetree/bindings/clock/imxrt1050-clock.yaml b/Documentation/devicetree/bindings/clock/imxrt1050-clock.yaml new file mode 100644 index 000000000000..35fd08c143f4 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/imxrt1050-clock.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/imxrt1050-clock.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Clock bindings for Freescale i.MXRT + +maintainers: + - Giulio Benetti + - Jesse Taube + +description: | + The clock consumer should specify the desired clock by having the clock + ID in its "clocks" phandle cell. See include/dt-bindings/clock/imxrt*-clock.h + for the full list of i.MXRT clock IDs. + +properties: + compatible: + const: fsl,imxrt1050-ccm + + reg: + maxItems: 1 + + interrupts: + maxItems: 2 + + clocks: + description: 24m osc + maxItems: 1 + + clock-names: + const: osc + + '#clock-cells': + const: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - '#clock-cells' + +additionalProperties: false + +examples: + - | + #include + + clks: clock-controller@400fc000 { + compatible = "fsl,imxrt1050-ccm"; + reg = <0x400fc000 0x4000>; + interrupts = <95>, <96>; + clocks = <&osc>; + clock-names = "osc"; + #clock-cells = <1>; + }; + + lpuart1: serial@40184000 { + compatible = "fsl,imxrt1050-lpuart"; + reg = <0x40184000 0x4000>; + interrupts = <20>; + clocks = <&clks IMXRT1050_CLK_LPUART1>; + clock-names = "ipg"; + };