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bh=7d6Ogf6N7tz/DtneEdqXk8KBTvb//DmYHP2fab33+vI=; b=t9EpCIa35qM+MjgUp3Vp58P/VJxJY1PW/Y1Pua20CJ8rveZ05EE0eaM6RnauM+/Qz3 0LbEMnFGkew+cfAaw/zv0t6bQWkNRHalOO3QAWs43KHC5bcZJfhCa1I4CQugzUJTVGKc 8ppjKBhz0IbAFSNhkA5FmeGMLHshPIvNz/VBbkRwqi+A3fXgWzxBv+RdYBzDOB0hX0/r VYlvXeBIc1Rl7i8hNiuHcUUvMdYBN2Es9kkBwGJs/poCcktkgspy9A8LAqrYK81EV9XQ JXZ5hkU5HT6seZdeOB6Xqll2T3M0VmK+umcvkrvI2/dcOdc3ai+wsQ0xISTIIUCD+dNA 6Hyw== X-Gm-Message-State: AJcUukc7te4Xs9don97bmu/JZpDOuEyVzI/cZ/h2fhpLlx9maZgPROsb DIUkJ+6CXU2caabngM3EL5wz X-Google-Smtp-Source: ALg8bN7ao6X1kcEHeVSPExFQ0KBWu2DSRlw4r5xoQr3MN0o9y/5MIrjkwL+KYhv2XZp3Glc4SIgVTQ== X-Received: by 2002:a65:6094:: with SMTP id t20mr1795150pgu.285.1547523248748; Mon, 14 Jan 2019 19:34:08 -0800 (PST) Received: from localhost.localdomain ([2409:4072:6084:4813:7cd6:42d1:f14c:3e90]) by smtp.gmail.com with ESMTPSA id s9sm2137023pgl.88.2019.01.14.19.34.03 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 14 Jan 2019 19:34:07 -0800 (PST) From: Manivannan Sadhasivam To: sboyd@kernel.org, mturquette@baylibre.com, afaerber@suse.de, robh+dt@kernel.org, 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 Subject: [PATCH v2 2/6] dt-bindings: clock: Add DT bindings for Actions Semi S500 CMU Date: Tue, 15 Jan 2019 09:03:36 +0530 Message-Id: <20190115033340.25016-3-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190115033340.25016-1-manivannan.sadhasivam@linaro.org> References: <20190115033340.25016-1-manivannan.sadhasivam@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190114_193409_939321_A9820B4E X-CRM114-Status: GOOD ( 15.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Edgar Bernardi Righi , Manivannan Sadhasivam MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Edgar Bernardi Righi Add devicetree bindings for Actions Semi S500 Clock Management Unit. Signed-off-by: Edgar Bernardi Righi [Mani: Documented S500 CMU compatible] Signed-off-by: Manivannan Sadhasivam Reviewed-by: Rob Herring --- .../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..d19885b7c73f 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