From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> To: sboyd@kernel.org, mturquette@baylibre.com, robh+dt@kernel.org Cc: linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, haitao.suo@bitmain.com, darren.tsao@bitmain.com, fisher.cheng@bitmain.com, alec.lin@bitmain.com, Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Subject: [PATCH v2 2/7] arm64: dts: bitmain: Add clock controller support for BM1880 SoC Date: Sun, 18 Aug 2019 00:06:09 +0530 [thread overview] Message-ID: <20190817183614.8429-3-manivannan.sadhasivam@linaro.org> (raw) In-Reply-To: <20190817183614.8429-1-manivannan.sadhasivam@linaro.org> Add clock controller support for Bitmain BM1880 SoC. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> --- arch/arm64/boot/dts/bitmain/bm1880.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/bitmain/bm1880.dtsi b/arch/arm64/boot/dts/bitmain/bm1880.dtsi index d65453f99a99..8471662413da 100644 --- a/arch/arm64/boot/dts/bitmain/bm1880.dtsi +++ b/arch/arm64/boot/dts/bitmain/bm1880.dtsi @@ -4,6 +4,7 @@ * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> */ +#include <dt-bindings/clock/bm1880-clock.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/reset/bitmain,bm1880-reset.h> @@ -66,6 +67,12 @@ <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; }; + osc: osc { + compatible = "fixed-clock"; + clock-frequency = <25000000>; + #clock-cells = <0>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; @@ -94,6 +101,15 @@ reg = <0x400 0x120>; }; + clk: clock-controller@e8 { + compatible = "bitmain,bm1880-clk"; + reg = <0xe8 0x0c>, <0x800 0xb0>; + reg-names = "pll", "sys"; + clocks = <&osc>; + clock-names = "osc"; + #clock-cells = <1>; + }; + rst: reset-controller@c00 { compatible = "bitmain,bm1880-reset"; reg = <0xc00 0x8>; -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> To: sboyd@kernel.org, mturquette@baylibre.com, robh+dt@kernel.org Cc: devicetree@vger.kernel.org, Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>, darren.tsao@bitmain.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, fisher.cheng@bitmain.com, alec.lin@bitmain.com, linux-clk@vger.kernel.org, haitao.suo@bitmain.com Subject: [PATCH v2 2/7] arm64: dts: bitmain: Add clock controller support for BM1880 SoC Date: Sun, 18 Aug 2019 00:06:09 +0530 [thread overview] Message-ID: <20190817183614.8429-3-manivannan.sadhasivam@linaro.org> (raw) In-Reply-To: <20190817183614.8429-1-manivannan.sadhasivam@linaro.org> Add clock controller support for Bitmain BM1880 SoC. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> --- arch/arm64/boot/dts/bitmain/bm1880.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/bitmain/bm1880.dtsi b/arch/arm64/boot/dts/bitmain/bm1880.dtsi index d65453f99a99..8471662413da 100644 --- a/arch/arm64/boot/dts/bitmain/bm1880.dtsi +++ b/arch/arm64/boot/dts/bitmain/bm1880.dtsi @@ -4,6 +4,7 @@ * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> */ +#include <dt-bindings/clock/bm1880-clock.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/reset/bitmain,bm1880-reset.h> @@ -66,6 +67,12 @@ <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; }; + osc: osc { + compatible = "fixed-clock"; + clock-frequency = <25000000>; + #clock-cells = <0>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; @@ -94,6 +101,15 @@ reg = <0x400 0x120>; }; + clk: clock-controller@e8 { + compatible = "bitmain,bm1880-clk"; + reg = <0xe8 0x0c>, <0x800 0xb0>; + reg-names = "pll", "sys"; + clocks = <&osc>; + clock-names = "osc"; + #clock-cells = <1>; + }; + rst: reset-controller@c00 { compatible = "bitmain,bm1880-reset"; reg = <0xc00 0x8>; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-08-17 18:36 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-08-17 18:36 [PATCH v2 0/7] Add Bitmain BM1880 clock driver Manivannan Sadhasivam 2019-08-17 18:36 ` Manivannan Sadhasivam 2019-08-17 18:36 ` [PATCH v2 1/7] dt-bindings: clock: Add devicetree binding for BM1880 SoC Manivannan Sadhasivam 2019-08-17 18:36 ` Manivannan Sadhasivam 2019-08-17 18:36 ` Manivannan Sadhasivam [this message] 2019-08-17 18:36 ` [PATCH v2 2/7] arm64: dts: bitmain: Add clock controller support " Manivannan Sadhasivam 2019-08-17 18:36 ` [PATCH v2 3/7] arm64: dts: bitmain: Source common clock for UART controllers Manivannan Sadhasivam 2019-08-17 18:36 ` Manivannan Sadhasivam 2019-08-17 18:36 ` [PATCH v2 4/7] clk: Add common clock driver for BM1880 SoC Manivannan Sadhasivam 2019-08-17 18:36 ` Manivannan Sadhasivam 2019-08-17 18:36 ` [PATCH v2 5/7] MAINTAINERS: Add entry for BM1880 SoC clock driver Manivannan Sadhasivam 2019-08-17 18:36 ` Manivannan Sadhasivam 2019-08-17 18:36 ` [PATCH v2 6/7] clk: Warn if clk_init_data is not zero initialized Manivannan Sadhasivam 2019-08-17 18:36 ` Manivannan Sadhasivam 2019-08-17 18:36 ` [PATCH v2 7/7] clk: Zero init clk_init_data in helpers Manivannan Sadhasivam 2019-08-17 18:36 ` Manivannan Sadhasivam
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