drivers: pinmux: rv32m1: drop driver (f1539b48) · Commits · Wenxi XU / zephyr

drivers/pinctrl/pinctrl_rv32m1.c

+0 −6

Original line number	Diff line number	Diff line
		@@ -42,11 +42,6 @@ int pinctrl_configure_pins(const pinctrl_soc_pin_t *pins, uint8_t pin_cnt,
		return 0;
		}

		/* RV32M1 pinmux driver binds to the same DTS nodes,
		* and handles clock init. Only bind to these nodes if pinmux driver
		* is disabled.
		*/
		#ifndef CONFIG_PINMUX
		static int pinctrl_rv32m1_init(const struct device *dev)
		{
		const struct pinctrl_rv32m1_config *config = dev->config;
		@@ -70,4 +65,3 @@ static int pinctrl_rv32m1_init(const struct device *dev)
		NULL);

		DT_INST_FOREACH_STATUS_OKAY(PINCTRL_RV32M1_INIT)
		#endif

drivers/pinmux/CMakeLists.txt

+0 −1

Original line number	Diff line number	Diff line
		@@ -4,6 +4,5 @@
		zephyr_sources_ifdef(CONFIG_PINMUX_LPC11U6X pinmux_lpc11u6x.c)
		zephyr_sources_ifdef(CONFIG_PINMUX_MCUX pinmux_mcux.c)
		zephyr_sources_ifdef(CONFIG_PINMUX_MCUX_LPC pinmux_mcux_lpc.c)
		zephyr_sources_ifdef(CONFIG_PINMUX_RV32M1 pinmux_rv32m1.c)
		zephyr_sources_ifdef(CONFIG_PINMUX_STM32 pinmux_stm32.c)
		zephyr_sources_ifdef(CONFIG_PINMUX_XEC pinmux_mchp_xec.c)

drivers/pinmux/Kconfig

+0 −2

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		@@ -30,8 +30,6 @@ source "drivers/pinmux/Kconfig.mcux"

		source "drivers/pinmux/Kconfig.mcux_lpc"

		source "drivers/pinmux/Kconfig.rv32m1"

		source "drivers/pinmux/Kconfig.stm32"

		source "drivers/pinmux/Kconfig.xec"

drivers/pinmux/Kconfig.rv32m1

deleted100644 → 0

+0 −10

Original line number	Diff line number	Diff line
		# RV31M1 SDK pinmux

		# Copyright (c) 2018 Foundries.io
		# SPDX-License-Identifier: Apache-2.0

		config PINMUX_RV32M1
		bool "RV32M1 pinmux driver"
		depends on SOC_OPENISA_RV32M1_RISCV32
		help
		Enable the RV32M1 pinmux driver.

drivers/pinmux/pinmux_rv32m1.c

deleted100644 → 0

+0 −86

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2016 Freescale Semiconductor, Inc.
		* Copyright (c) 2018 Foundries.io
		*
		* SPDX-License-Identifier: Apache-2.0
		*/

		#define DT_DRV_COMPAT openisa_rv32m1_pinmux

		#include <errno.h>
		#include <zephyr/device.h>
		#include <zephyr/drivers/pinmux.h>

		#include <fsl_common.h>
		#include <fsl_clock.h>

		struct pinmux_rv32m1_config {
		clock_ip_name_t clock_ip_name;
		PORT_Type *base;
		};

		static int pinmux_rv32m1_set(const struct device *dev, uint32_t pin,
		uint32_t func)
		{
		const struct pinmux_rv32m1_config *config = dev->config;
		PORT_Type *base = config->base;

		base->PCR[pin] = (base->PCR[pin] & ~PORT_PCR_MUX_MASK) \| func;

		return 0;
		}

		static int pinmux_rv32m1_get(const struct device *dev, uint32_t pin,
		uint32_t *func)
		{
		const struct pinmux_rv32m1_config *config = dev->config;
		PORT_Type *base = config->base;

		*func = base->PCR[pin] & ~PORT_PCR_MUX_MASK;

		return 0;
		}

		static int pinmux_rv32m1_pullup(const struct device *dev, uint32_t pin,
		uint8_t func)
		{
		return -ENOTSUP;
		}

		static int pinmux_rv32m1_input(const struct device *dev, uint32_t pin,
		uint8_t func)
		{
		return -ENOTSUP;
		}

		static int pinmux_rv32m1_init(const struct device *dev)
		{
		const struct pinmux_rv32m1_config *config = dev->config;

		CLOCK_EnableClock(config->clock_ip_name);

		return 0;
		}

		static const struct pinmux_driver_api pinmux_rv32m1_driver_api = {
		.set = pinmux_rv32m1_set,
		.get = pinmux_rv32m1_get,
		.pullup = pinmux_rv32m1_pullup,
		.input = pinmux_rv32m1_input,
		};

		#define PINMUX_RV32M1_INIT(n) \
		static const struct pinmux_rv32m1_config pinmux_rv32m1_##n##_config = {\
		.base = (PORT_Type *)DT_INST_REG_ADDR(n), \
		.clock_ip_name = INST_DT_CLOCK_IP_NAME(n), \
		}; \
		\
		DEVICE_DT_INST_DEFINE(n, \
		&pinmux_rv32m1_init, \
		NULL, \
		NULL, &pinmux_rv32m1_##n##_config, \
		PRE_KERNEL_1, \
		CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, \
		&pinmux_rv32m1_driver_api);

		DT_INST_FOREACH_STATUS_OKAY(PINMUX_RV32M1_INIT)

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