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X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:643 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-unisoc@lists.infradead.org, Manivannan Sadhasivam , orsonzhai@gmail.com, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add GPIO controllers for RDA8810PL SoC. There are 4 GPIO controllers in this SoC with maximum of 32 gpios. Except GPIOC, all controllers are capable of generating edge/level interrupts from first 8 lines. Signed-off-by: Manivannan Sadhasivam --- arch/arm/boot/dts/rda8810pl.dtsi | 48 ++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/arch/arm/boot/dts/rda8810pl.dtsi b/arch/arm/boot/dts/rda8810pl.dtsi index 19cde895bf65..f30d6ece49fb 100644 --- a/arch/arm/boot/dts/rda8810pl.dtsi +++ b/arch/arm/boot/dts/rda8810pl.dtsi @@ -33,6 +33,21 @@ ranges; }; + modem@10000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000000 0xfffffff>; + + gpioc@1a08000 { + compatible = "rda,8810pl-gpio"; + reg = <0x1a08000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + }; + }; + apb@20800000 { compatible = "simple-bus"; #address-cells = <1>; @@ -60,6 +75,39 @@ <17 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "hwtimer", "ostimer"; }; + + gpioa@30000 { + compatible = "rda,8810pl-gpio"; + reg = <0x30000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH>; + }; + + gpiob@31000 { + compatible = "rda,8810pl-gpio"; + reg = <0x31000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH>; + }; + + gpiod@32000 { + compatible = "rda,8810pl-gpio"; + reg = <0x32000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; + }; }; apb@20a00000 {