From mboxrd@z Thu Jan 1 00:00:00 1970 From: ying.zhang@freescale.com (ying.zhang at freescale.com) Date: Wed, 27 Dec 2017 10:02:00 +0800 Subject: [PATCH] arm64: dts: ls1088a: add DT node of watchdog Message-ID: <20171227020200.25542-1-ying.zhang@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Zhang Ying-22455 There are eight cores in ls1088a and each core has an watchdog, ls1088a can use sp805-wdt driver, so we just add DT node for it. Signed-off-by: Zhang Ying-22455 --- arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 56 ++++++++++++++++++++++++ 1 files changed, 56 insertions(+), 0 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index f5f29a2..49366d1 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -369,6 +369,62 @@ status = "disabled"; }; + cluster1_core0_watchdog: wdt at c000000 { + compatible = "arm,sp805-wdt", "arm,primecell"; + reg = <0x0 0xc000000 0x0 0x1000>; + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "apb_pclk", "wdog_clk"; + }; + + cluster1_core1_watchdog: wdt at c010000 { + compatible = "arm,sp805-wdt", "arm,primecell"; + reg = <0x0 0xc010000 0x0 0x1000>; + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "apb_pclk", "wdog_clk"; + }; + + cluster1_core2_watchdog: wdt at c020000 { + compatible = "arm,sp805-wdt", "arm,primecell"; + reg = <0x0 0xc020000 0x0 0x1000>; + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "apb_pclk", "wdog_clk"; + }; + + cluster1_core3_watchdog: wdt at c030000 { + compatible = "arm,sp805-wdt", "arm,primecell"; + reg = <0x0 0xc030000 0x0 0x1000>; + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "apb_pclk", "wdog_clk"; + }; + + cluster2_core0_watchdog: wdt at c100000 { + compatible = "arm,sp805-wdt", "arm,primecell"; + reg = <0x0 0xc100000 0x0 0x1000>; + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "apb_pclk", "wdog_clk"; + }; + + cluster2_core1_watchdog: wdt at c110000 { + compatible = "arm,sp805-wdt", "arm,primecell"; + reg = <0x0 0xc110000 0x0 0x1000>; + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "apb_pclk", "wdog_clk"; + }; + + cluster2_core2_watchdog: wdt at c120000 { + compatible = "arm,sp805-wdt", "arm,primecell"; + reg = <0x0 0xc120000 0x0 0x1000>; + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "apb_pclk", "wdog_clk"; + }; + + cluster2_core3_watchdog: wdt at c130000 { + compatible = "arm,sp805-wdt", "arm,primecell"; + reg = <0x0 0xc130000 0x0 0x1000>; + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "apb_pclk", "wdog_clk"; + }; + gpio0: gpio at 2300000 { compatible = "fsl,qoriq-gpio"; reg = <0x0 0x2300000 0x0 0x10000>; -- 1.7.1