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Mon, 14 Aug 2023 01:16:47 -0700 (PDT) From: Neil Armstrong Date: Mon, 14 Aug 2023 10:16:38 +0200 Subject: [PATCH v3 2/3] dt-bindings: pinctrl: oxnas,pinctrl: remove obsolete bindings MIME-Version: 1.0 Message-Id: <20230814-topic-oxnas-upstream-remove-v3-2-04a0c5cdda52@linaro.org> References: <20230814-topic-oxnas-upstream-remove-v3-0-04a0c5cdda52@linaro.org> In-Reply-To: <20230814-topic-oxnas-upstream-remove-v3-0-04a0c5cdda52@linaro.org> To: Linus Walleij , Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Andy Shevchenko Cc: linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-oxnas@groups.io, devicetree@vger.kernel.org, Krzysztof Kozlowski , Arnd Bergmann , Daniel Golle X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=2520; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=lU0Rgil/ev1/BqzGapYknrWAekAzhIDCjFFvr/Tl7mg=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBk2eLrougnqgseJ8fSlmQlnqFv6JZXdi8KV8xB/MqT WEbXIMSJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZNni6wAKCRB33NvayMhJ0ckED/ 9+P/7v769IVBeyAtdWUeboLvTpXwBhrhbP46psTSwZNOuxKqSq/BGzPmFqIwuQIiyNcjvBww6jBcQi lHAkGQqKrnualw1SR522LGxIl7H8cBnD5uFPTU3Rn6xpFm5WfUpfSO2Pza9h/m6Zic60eNJYq+pDh6 euN2M9DmPtrf9OCsR1NdnagOrvB8L9XwMKzpbOXPRJKItmpjz++VL3wwoWbdZi8yKNQgCx/mM3reeL kp2YJFl7v3qAbPDL2I5rTClrkk/uCAM0PyqPxz+nT4bL4zhV99HZ4OVagfzn8lnKoWCh7kmkt3EheF 7OZtDDv3DrzL+3pydmWc0IlNwEQ505w5UA2UNPdvevYUx5ioOYxcQKFMH+Zbb4BobV662FDLkMNXOl D8cNSTcQzp9/yuS3wMm8mS+hCFJobInwUOYIySrkkGOjaHG8x3+cXTnVCZ7qxie6NvVBs2XOxOY5uB aWPI9mLr6jXNBnHF9wFx/xaV9s6VYTvrOZtx+ie20lGQzLAZDpi0HQtUq1iFOoSyvmg0kOqCDz9jhf kXLfF8Kb9z3NGD0PGV95z4vVbmKpGJTKS7ZLOEbRMI6/Fdk9LCDiumPV13NCPuozm6pOhM4imkjl8A hXudQv2fH0IVeUuarHYvpYTVa8Kq0QOoXfPb19S/bOHSBLNCuMxhVd6Ce7Ww== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Due to lack of maintenance and stall of development for a few years now, and since no new features will ever be added upstream, remove the OX810 and OX820 pinctrl bindings. Acked-by: Krzysztof Kozlowski Acked-by: Linus Walleij Acked-by: Arnd Bergmann Acked-by: Daniel Golle Signed-off-by: Neil Armstrong --- .../devicetree/bindings/pinctrl/oxnas,pinctrl.txt | 56 ---------------------- 1 file changed, 56 deletions(-) diff --git a/Documentation/devicetree/bindings/pinctrl/oxnas,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/oxnas,pinctrl.txt deleted file mode 100644 index b1159434f593..000000000000 --- a/Documentation/devicetree/bindings/pinctrl/oxnas,pinctrl.txt +++ /dev/null @@ -1,56 +0,0 @@ -* Oxford Semiconductor OXNAS SoC Family Pin Controller - -Please refer to pinctrl-bindings.txt, ../gpio/gpio.txt, and -../interrupt-controller/interrupts.txt for generic information regarding -pin controller, GPIO, and interrupt bindings. - -OXNAS 'pin configuration node' is a node of a group of pins which can be -used for a specific device or function. This node represents configurations of -pins, optional function, and optional mux related configuration. - -Required properties for pin controller node: - - compatible: "oxsemi,ox810se-pinctrl" or "oxsemi,ox820-pinctrl" - - oxsemi,sys-ctrl: a phandle to the system controller syscon node - -Required properties for pin configuration sub-nodes: - - pins: List of pins to which the configuration applies. - -Optional properties for pin configuration sub-nodes: ----------------------------------------------------- - - function: Mux function for the specified pins. - - bias-pull-up: Enable weak pull-up. - -Example: - -pinctrl: pinctrl { - compatible = "oxsemi,ox810se-pinctrl"; - - /* Regmap for sys registers */ - oxsemi,sys-ctrl = <&sys>; - - pinctrl_uart2: pinctrl_uart2 { - uart2a { - pins = "gpio31"; - function = "fct3"; - }; - uart2b { - pins = "gpio32"; - function = "fct3"; - }; - }; -}; - -uart2: serial@900000 { - compatible = "ns16550a"; - reg = <0x900000 0x100000>; - clocks = <&sysclk>; - interrupts = <29>; - reg-shift = <0>; - fifo-size = <16>; - reg-io-width = <1>; - current-speed = <115200>; - no-loopback-test; - resets = <&reset 22>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart2>; -};