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Commit 025000df authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "clk: qcom: gcc: Add global clock controller driver for QCS405"

parents b089c702 e92d4894

Documentation/devicetree/bindings/clock/qcom,gcc.txt

+2 −0
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@@ -20,6 +20,8 @@ Required properties : 
			"qcom,gcc-mdm9615"

			"qcom,gcc-sm8150"

			"qcom,gcc-sdmshrike"

			"qcom,gcc-qcs405"

			"qcom,gcc-mdss-qcs405"



- reg : shall contain base register location and length

- #clock-cells : shall contain 1

drivers/clk/qcom/Kconfig

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@@ -315,3 +315,12 @@ config MSM_CAMCC_SDMSHRIKE 
	  SDMSHRIKE devices.

          Say Y if you want to support camera devices and functionality such as

	  capturing pictures.



config MDM_GCC_QCS405

	tristate "QCS405 Global Clock Controller"

	depends on COMMON_CLK_QCOM

	help

	 Support for the global clock controller on Qualcomm Technologies, Inc

	 QCS405 devices.

	 Say Y if you want to use peripheral devices such as UART, SPI, I2C,

	 USB, SD/eMMC, PCIe, etc.

drivers/clk/qcom/Makefile

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@@ -25,6 +25,7 @@ obj-$(CONFIG_IPQ_GCC_806X) += gcc-ipq806x.o 
obj-$(CONFIG_IPQ_GCC_8074) += gcc-ipq8074.o

obj-$(CONFIG_IPQ_LCC_806X) += lcc-ipq806x.o

obj-$(CONFIG_MDM_GCC_9615) += gcc-mdm9615.o

obj-$(CONFIG_MDM_GCC_QCS405) += gcc-qcs405.o

obj-$(CONFIG_MDM_LCC_9615) += lcc-mdm9615.o

obj-$(CONFIG_MSM_CAMCC_SM8150) += camcc-sm8150.o

obj-$(CONFIG_MSM_CAMCC_SDMSHRIKE) += camcc-sdmshrike.o

drivers/clk/qcom/gcc-qcs405.c

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+2847 −0

File added.

Preview size limit exceeded, changes collapsed.

drivers/clk/qcom/vdd-level-405.h

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/*

 * Copyright (c) 2018, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



#ifndef __DRIVERS_CLK_QCOM_VDD_LEVEL_405_H

#define __DRIVERS_CLK_QCOM_VDD_LEVEL_405_H



#include <linux/regulator/rpm-smd-regulator.h>

#include <linux/regulator/consumer.h>



enum vdd_dig_levels {

	VDD_NONE,

	VDD_MIN,		/* MIN SVS */

	VDD_LOWER,		/* SVS2 */

	VDD_LOW,		/* SVS */

	VDD_LOW_L1,		/* SVSL1 */

	VDD_NOMINAL,	/* NOM */

	VDD_NOMINAL_L1,	/* NOM */

	VDD_HIGH,		/* TURBO */

	VDD_NUM,

};



static int vdd_corner[] = {

	RPM_REGULATOR_LEVEL_NONE,		/* VDD_NONE */

	RPM_REGULATOR_LEVEL_MIN_SVS,		/* VDD_MIN */

	RPM_REGULATOR_LEVEL_LOW_SVS,		/* VDD_LOWER */

	RPM_REGULATOR_LEVEL_SVS,		/* VDD_LOW */

	RPM_REGULATOR_LEVEL_SVS_PLUS,		/* VDD_LOW_L1 */

	RPM_REGULATOR_LEVEL_NOM,		/* VDD_NOMINAL */

	RPM_REGULATOR_LEVEL_NOM_PLUS,		/* VDD_NOMINAL */

	RPM_REGULATOR_LEVEL_TURBO,		/* VDD_HIGH */

};



#endif