From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Cercueil Subject: [PATCH v12 09/13] MIPS: jz4740: Add DTS nodes for the TCU drivers Date: Tue, 21 May 2019 16:51:37 +0200 Message-ID: <20190521145141.9813-10-paul@crapouillou.net> References: <20190521145141.9813-1-paul@crapouillou.net> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190521145141.9813-1-paul@crapouillou.net> Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Mark Rutland , Ralf Baechle , Paul Burton , James Hogan , Jonathan Corbet , Daniel Lezcano , Thomas Gleixner , Michael Turquette , Stephen Boyd , Jason Cooper , Marc Zyngier , Lee Jones Cc: Mathieu Malaterre , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-mips@vger.kernel.org, linux-doc@vger.kernel.org, linux-clk@vger.kernel.org, od@zcrc.me, Paul Cercueil List-Id: devicetree@vger.kernel.org Add DTS nodes for the JZ4780, JZ4770 and JZ4740 devicetree files. Signed-off-by: Paul Cercueil --- Notes: v5: New patch v6: Fix register lengths in watchdog/pwm nodes v7: No change v8: - Fix wrong start address for PWM node - Add system timer and clocksource sub-nodes v9: Drop timer and clocksource sub-nodes v10-v11: No change v12: Drop PWM/watchdog/OST sub-nodes, for now. arch/mips/boot/dts/ingenic/jz4740.dtsi | 22 ++++++++++++++++++++++ arch/mips/boot/dts/ingenic/jz4770.dtsi | 21 +++++++++++++++++++++ arch/mips/boot/dts/ingenic/jz4780.dtsi | 21 +++++++++++++++++++++ 3 files changed, 64 insertions(+) diff --git a/arch/mips/boot/dts/ingenic/jz4740.dtsi b/arch/mips/boot/dts/ingenic/jz4740.dtsi index 2beb78a62b7d..807d9702d4cf 100644 --- a/arch/mips/boot/dts/ingenic/jz4740.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4740.dtsi @@ -53,6 +53,28 @@ clock-names = "rtc"; }; + tcu: timer@10002000 { + compatible = "ingenic,jz4740-tcu"; + reg = <0x10002000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10002000 0x1000>; + + #clock-cells = <1>; + + clocks = <&cgu JZ4740_CLK_RTC + &cgu JZ4740_CLK_EXT + &cgu JZ4740_CLK_PCLK + &cgu JZ4740_CLK_TCU>; + clock-names = "rtc", "ext", "pclk", "tcu"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <23 22 21>; + }; + rtc_dev: rtc@10003000 { compatible = "ingenic,jz4740-rtc"; reg = <0x10003000 0x40>; diff --git a/arch/mips/boot/dts/ingenic/jz4770.dtsi b/arch/mips/boot/dts/ingenic/jz4770.dtsi index 49ede6c14ff3..70932fd90902 100644 --- a/arch/mips/boot/dts/ingenic/jz4770.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4770.dtsi @@ -46,6 +46,27 @@ #clock-cells = <1>; }; + tcu: timer@10002000 { + compatible = "ingenic,jz4770-tcu"; + reg = <0x10002000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10002000 0x1000>; + + #clock-cells = <1>; + + clocks = <&cgu JZ4770_CLK_RTC + &cgu JZ4770_CLK_EXT + &cgu JZ4770_CLK_PCLK>; + clock-names = "rtc", "ext", "pclk"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <27 26 25>; + }; + pinctrl: pin-controller@10010000 { compatible = "ingenic,jz4770-pinctrl"; reg = <0x10010000 0x600>; diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi index b03cdec56de9..495082ce7fc5 100644 --- a/arch/mips/boot/dts/ingenic/jz4780.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi @@ -46,6 +46,27 @@ #clock-cells = <1>; }; + tcu: timer@10002000 { + compatible = "ingenic,jz4770-tcu"; + reg = <0x10002000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10002000 0x1000>; + + #clock-cells = <1>; + + clocks = <&cgu JZ4780_CLK_RTCLK + &cgu JZ4780_CLK_EXCLK + &cgu JZ4780_CLK_PCLK>; + clock-names = "rtc", "ext", "pclk"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <27 26 25>; + }; + rtc_dev: rtc@10003000 { compatible = "ingenic,jz4780-rtc"; reg = <0x10003000 0x4c>; -- 2.21.0.593.g511ec345e18