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MIPS: jz4740: Add DTS nodes for the TCU drivers 

Add DTS nodes for the JZ4780, JZ4770 and JZ4740 devicetree files.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Tested-by: Mathieu Malaterre <malat@debian.org>
Tested-by: Artur Rojek <contact@artur-rojek.eu>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Cc: linux-mips@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Cc: od@zcrc.me
This commit is contained in:
Paul Cercueil 2019-07-24 13:16:11 -04:00 committed by Paul Burton
parent 73dd11dc1a
commit 36aafdbd52
No known key found for this signature in database
GPG Key ID: 3EA79FACB57500DD
3 changed files with 66 additions and 0 deletions
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22
arch/mips/boot/dts/ingenic/jz4740.dtsi
View File

@ -53,6 +53,28 @@
clock-names = "rtc";
};
tcu: timer@10002000 {
compatible = "ingenic,jz4740-tcu", "simple-mfd";
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>;

21
arch/mips/boot/dts/ingenic/jz4770.dtsi
View File

@ -46,6 +46,27 @@
#clock-cells = <1>;
};
tcu: timer@10002000 {
compatible = "ingenic,jz4770-tcu", "simple-mfd";
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>;

23
arch/mips/boot/dts/ingenic/jz4780.dtsi
View File

@ -46,6 +46,29 @@
#clock-cells = <1>;
};
tcu: timer@10002000 {
compatible = "ingenic,jz4780-tcu",
"ingenic,jz4770-tcu",
"simple-mfd";
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>;