From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> To: sboyd@kernel.org, mturquette@baylibre.com, afaerber@suse.de, robh+dt@kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Edgar Bernardi Righi <edgar.righi@lsitec.org.br>, Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Subject: [PATCH 2/6] dt-bindings: clock: Add DT bindings for Actions Semi S500 CMU Date: Tue, 1 Jan 2019 00:25:13 +0530 [thread overview] Message-ID: <20181231185517.18517-3-manivannan.sadhasivam@linaro.org> (raw) In-Reply-To: <20181231185517.18517-1-manivannan.sadhasivam@linaro.org> From: Edgar Bernardi Righi <edgar.righi@lsitec.org.br> Add devicetree bindings for Actions Semi S500 Clock Management Unit. Signed-off-by: Edgar Bernardi Righi <edgar.righi@lsitec.org.br> [Mani: Documented S500 CMU compatible] Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> --- Rob, I have removed your Reviewed-by tag for this patch since the earlier revision contained only bindings constants and lacked the compatible documentation, which is added now. .../bindings/clock/actions,owl-cmu.txt | 7 +- include/dt-bindings/clock/actions,s500-cmu.h | 78 +++++++++++++++++++ 2 files changed, 82 insertions(+), 3 deletions(-) create mode 100644 include/dt-bindings/clock/actions,s500-cmu.h diff --git a/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt b/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt index 2ef86ae96df8..86183f559022 100644 --- a/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt +++ b/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt @@ -2,13 +2,14 @@ The Actions Semi Owl Clock Management Unit generates and supplies clock to various controllers within the SoC. The clock binding described here is -applicable to S900 and S700 SoC's. +applicable to S900,S700 and S500 SoC's. Required Properties: - compatible: should be one of the following, "actions,s900-cmu" "actions,s700-cmu" + "actions,s500-cmu" - reg: physical base address of the controller and length of memory mapped region. - clocks: Reference to the parent clocks ("hosc", "losc") @@ -19,8 +20,8 @@ Each clock is assigned an identifier, and client nodes can use this identifier to specify the clock which they consume. All available clocks are defined as preprocessor macros in corresponding -dt-bindings/clock/actions,s900-cmu.h or actions,s700-cmu.h header and can be -used in device tree sources. +dt-bindings/clock/actions,s900-cmu.h or actions,s700-cmu.h or +actions,s500-cmu.h header and can be used in device tree sources. External clocks: diff --git a/include/dt-bindings/clock/actions,s500-cmu.h b/include/dt-bindings/clock/actions,s500-cmu.h new file mode 100644 index 000000000000..dc3fd2b0299d --- /dev/null +++ b/include/dt-bindings/clock/actions,s500-cmu.h @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree binding constants for Actions Semi S500 Clock Management Unit + * + * Copyright (c) 2014 Actions Semi Inc. + * Copyright (c) 2018 LSI-TEC - Caninos Loucos + */ + +#ifndef __DT_BINDINGS_CLOCK_S500_CMU_H +#define __DT_BINDINGS_CLOCK_S500_CMU_H + +#define CLK_NONE 0 + +/* fixed rate clocks */ +#define CLK_LOSC 1 +#define CLK_HOSC 2 + +/* pll clocks */ +#define CLK_CORE_PLL 3 +#define CLK_DEV_PLL 4 +#define CLK_DDR_PLL 5 +#define CLK_NAND_PLL 6 +#define CLK_DISPLAY_PLL 7 +#define CLK_ETHERNET_PLL 8 +#define CLK_AUDIO_PLL 9 + +/* system clock */ +#define CLK_DEV 10 +#define CLK_H 11 +#define CLK_AHBPREDIV 12 +#define CLK_AHB 13 +#define CLK_DE 14 +#define CLK_BISP 15 +#define CLK_VCE 16 +#define CLK_VDE 17 + +/* peripheral device clock */ +#define CLK_TIMER 18 +#define CLK_I2C0 19 +#define CLK_I2C1 20 +#define CLK_I2C2 21 +#define CLK_I2C3 22 +#define CLK_PWM0 23 +#define CLK_PWM1 24 +#define CLK_PWM2 25 +#define CLK_PWM3 26 +#define CLK_PWM4 27 +#define CLK_PWM5 28 +#define CLK_SD0 29 +#define CLK_SD1 30 +#define CLK_SD2 31 +#define CLK_SENSOR0 32 +#define CLK_SENSOR1 33 +#define CLK_SPI0 34 +#define CLK_SPI1 35 +#define CLK_SPI2 36 +#define CLK_SPI3 37 +#define CLK_UART0 38 +#define CLK_UART1 39 +#define CLK_UART2 40 +#define CLK_UART3 41 +#define CLK_UART4 42 +#define CLK_UART5 43 +#define CLK_UART6 44 +#define CLK_DE1 45 +#define CLK_DE2 46 +#define CLK_I2SRX 47 +#define CLK_I2STX 48 +#define CLK_HDMI_AUDIO 49 +#define CLK_HDMI 50 +#define CLK_SPDIF 51 +#define CLK_NAND 52 +#define CLK_ECC 53 +#define CLK_RMII_REF 54 + +#define CLK_NR_CLKS (CLK_RMII_REF + 1) + +#endif /* __DT_BINDINGS_CLOCK_S500_CMU_H */ -- 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, afaerber@suse.de, robh+dt@kernel.org Cc: devicetree@vger.kernel.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>, Edgar Bernardi Righi <edgar.righi@lsitec.org.br>, linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/6] dt-bindings: clock: Add DT bindings for Actions Semi S500 CMU Date: Tue, 1 Jan 2019 00:25:13 +0530 [thread overview] Message-ID: <20181231185517.18517-3-manivannan.sadhasivam@linaro.org> (raw) In-Reply-To: <20181231185517.18517-1-manivannan.sadhasivam@linaro.org> From: Edgar Bernardi Righi <edgar.righi@lsitec.org.br> Add devicetree bindings for Actions Semi S500 Clock Management Unit. Signed-off-by: Edgar Bernardi Righi <edgar.righi@lsitec.org.br> [Mani: Documented S500 CMU compatible] Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> --- Rob, I have removed your Reviewed-by tag for this patch since the earlier revision contained only bindings constants and lacked the compatible documentation, which is added now. .../bindings/clock/actions,owl-cmu.txt | 7 +- include/dt-bindings/clock/actions,s500-cmu.h | 78 +++++++++++++++++++ 2 files changed, 82 insertions(+), 3 deletions(-) create mode 100644 include/dt-bindings/clock/actions,s500-cmu.h diff --git a/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt b/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt index 2ef86ae96df8..86183f559022 100644 --- a/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt +++ b/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt @@ -2,13 +2,14 @@ The Actions Semi Owl Clock Management Unit generates and supplies clock to various controllers within the SoC. The clock binding described here is -applicable to S900 and S700 SoC's. +applicable to S900,S700 and S500 SoC's. Required Properties: - compatible: should be one of the following, "actions,s900-cmu" "actions,s700-cmu" + "actions,s500-cmu" - reg: physical base address of the controller and length of memory mapped region. - clocks: Reference to the parent clocks ("hosc", "losc") @@ -19,8 +20,8 @@ Each clock is assigned an identifier, and client nodes can use this identifier to specify the clock which they consume. All available clocks are defined as preprocessor macros in corresponding -dt-bindings/clock/actions,s900-cmu.h or actions,s700-cmu.h header and can be -used in device tree sources. +dt-bindings/clock/actions,s900-cmu.h or actions,s700-cmu.h or +actions,s500-cmu.h header and can be used in device tree sources. External clocks: diff --git a/include/dt-bindings/clock/actions,s500-cmu.h b/include/dt-bindings/clock/actions,s500-cmu.h new file mode 100644 index 000000000000..dc3fd2b0299d --- /dev/null +++ b/include/dt-bindings/clock/actions,s500-cmu.h @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree binding constants for Actions Semi S500 Clock Management Unit + * + * Copyright (c) 2014 Actions Semi Inc. + * Copyright (c) 2018 LSI-TEC - Caninos Loucos + */ + +#ifndef __DT_BINDINGS_CLOCK_S500_CMU_H +#define __DT_BINDINGS_CLOCK_S500_CMU_H + +#define CLK_NONE 0 + +/* fixed rate clocks */ +#define CLK_LOSC 1 +#define CLK_HOSC 2 + +/* pll clocks */ +#define CLK_CORE_PLL 3 +#define CLK_DEV_PLL 4 +#define CLK_DDR_PLL 5 +#define CLK_NAND_PLL 6 +#define CLK_DISPLAY_PLL 7 +#define CLK_ETHERNET_PLL 8 +#define CLK_AUDIO_PLL 9 + +/* system clock */ +#define CLK_DEV 10 +#define CLK_H 11 +#define CLK_AHBPREDIV 12 +#define CLK_AHB 13 +#define CLK_DE 14 +#define CLK_BISP 15 +#define CLK_VCE 16 +#define CLK_VDE 17 + +/* peripheral device clock */ +#define CLK_TIMER 18 +#define CLK_I2C0 19 +#define CLK_I2C1 20 +#define CLK_I2C2 21 +#define CLK_I2C3 22 +#define CLK_PWM0 23 +#define CLK_PWM1 24 +#define CLK_PWM2 25 +#define CLK_PWM3 26 +#define CLK_PWM4 27 +#define CLK_PWM5 28 +#define CLK_SD0 29 +#define CLK_SD1 30 +#define CLK_SD2 31 +#define CLK_SENSOR0 32 +#define CLK_SENSOR1 33 +#define CLK_SPI0 34 +#define CLK_SPI1 35 +#define CLK_SPI2 36 +#define CLK_SPI3 37 +#define CLK_UART0 38 +#define CLK_UART1 39 +#define CLK_UART2 40 +#define CLK_UART3 41 +#define CLK_UART4 42 +#define CLK_UART5 43 +#define CLK_UART6 44 +#define CLK_DE1 45 +#define CLK_DE2 46 +#define CLK_I2SRX 47 +#define CLK_I2STX 48 +#define CLK_HDMI_AUDIO 49 +#define CLK_HDMI 50 +#define CLK_SPDIF 51 +#define CLK_NAND 52 +#define CLK_ECC 53 +#define CLK_RMII_REF 54 + +#define CLK_NR_CLKS (CLK_RMII_REF + 1) + +#endif /* __DT_BINDINGS_CLOCK_S500_CMU_H */ -- 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:[~2018-12-31 18:55 UTC|newest] Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-12-31 18:55 [PATCH 0/6] Add clock support for Actions Semi S500 SoC Manivannan Sadhasivam 2018-12-31 18:55 ` Manivannan Sadhasivam 2018-12-31 18:55 ` [PATCH 1/6] clk: actions: Add configurable PLL delay Manivannan Sadhasivam 2018-12-31 18:55 ` Manivannan Sadhasivam 2019-01-11 23:57 ` Stephen Boyd 2019-01-11 23:57 ` Stephen Boyd 2019-01-11 23:57 ` Stephen Boyd 2018-12-31 18:55 ` Manivannan Sadhasivam [this message] 2018-12-31 18:55 ` [PATCH 2/6] dt-bindings: clock: Add DT bindings for Actions Semi S500 CMU Manivannan Sadhasivam 2019-01-11 14:56 ` Rob Herring 2019-01-11 14:56 ` Rob Herring 2018-12-31 18:55 ` [PATCH 3/6] ARM: dts: Add CMU support for Actions Semi Owl S500 SoC Manivannan Sadhasivam 2018-12-31 18:55 ` Manivannan Sadhasivam 2018-12-31 18:55 ` [PATCH 4/6] ARM: dts: Remove fake UART clock for S500 based SBCs Manivannan Sadhasivam 2018-12-31 18:55 ` Manivannan Sadhasivam 2018-12-31 18:55 ` [PATCH 5/6] clk: actions: Add clock driver for S500 SoC Manivannan Sadhasivam 2018-12-31 18:55 ` Manivannan Sadhasivam 2019-01-11 23:56 ` Stephen Boyd 2019-01-11 23:56 ` Stephen Boyd 2019-01-11 23:56 ` Stephen Boyd 2019-01-15 3:15 ` Manivannan Sadhasivam 2019-01-15 3:15 ` Manivannan Sadhasivam 2018-12-31 18:55 ` [PATCH 6/6] MAINTAINERS: Add linux-actions mailing list for Actions Semi Manivannan Sadhasivam 2018-12-31 18:55 ` Manivannan Sadhasivam 2018-12-31 19:12 ` Joe Perches 2018-12-31 19:12 ` Joe Perches 2019-01-01 3:26 ` Manivannan Sadhasivam 2019-01-01 3:26 ` Manivannan Sadhasivam 2019-01-01 3:26 ` Manivannan Sadhasivam 2019-01-01 3:32 ` Andreas Färber 2019-01-01 3:32 ` Andreas Färber 2019-01-01 7:37 ` Manivannan Sadhasivam 2019-01-01 7:37 ` Manivannan Sadhasivam 2019-01-01 16:56 ` Joe Perches 2019-01-01 16:56 ` Joe Perches 2019-01-02 2:18 ` Manivannan Sadhasivam 2019-01-02 2:18 ` Manivannan Sadhasivam 2019-01-02 2:18 ` Manivannan Sadhasivam 2019-01-11 22:51 ` [PATCH 0/6] Add clock support for Actions Semi S500 SoC Stephen Boyd 2019-01-11 22:51 ` Stephen Boyd 2019-01-11 22:51 ` Stephen Boyd 2019-01-14 9:18 ` Manivannan Sadhasivam 2019-01-14 9:18 ` Manivannan Sadhasivam 2019-01-14 21:55 ` Stephen Boyd 2019-01-14 21:55 ` Stephen Boyd
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