ARM: shmobile: Remove legacy SoC code for R-Mobile A1 (44d88c75) · Commits · e / devices / android_kernel_oneplus_sm7250

arch/arm/mach-shmobile/Kconfig

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		@@ -103,13 +103,6 @@ if ARCH_SHMOBILE_LEGACY

		comment "Renesas ARM SoCs System Type"

		config ARCH_R8A7740
		bool "R-Mobile A1 (R8A77400)"
		select ARCH_RMOBILE
		select ARCH_WANT_OPTIONAL_GPIOLIB
		select ARM_GIC
		select RENESAS_INTC_IRQPIN

		config ARCH_R8A7778
		bool "R-Car M1A (R8A77781)"
		select ARCH_RCAR_GEN1

arch/arm/mach-shmobile/Makefile

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		@@ -8,7 +8,7 @@ obj-y := timer.o console.o
		# CPU objects
		obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o
		obj-$(CONFIG_ARCH_R8A73A4) += setup-r8a73a4.o
		obj-$(CONFIG_ARCH_R8A7740) += setup-r8a7740.o pm-r8a7740.o
		obj-$(CONFIG_ARCH_R8A7740) += setup-r8a7740.o
		obj-$(CONFIG_ARCH_R8A7778) += setup-r8a7778.o
		obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o pm-r8a7779.o
		obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o
		@@ -20,7 +20,6 @@ obj-$(CONFIG_ARCH_R7S72100) += setup-r7s72100.o
		# Clock objects
		ifndef CONFIG_COMMON_CLK
		obj-y += clock.o
		obj-$(CONFIG_ARCH_R8A7740) += clock-r8a7740.o
		obj-$(CONFIG_ARCH_R8A7778) += clock-r8a7778.o
		obj-$(CONFIG_ARCH_R8A7779) += clock-r8a7779.o
		endif

arch/arm/mach-shmobile/clock-r8a7740.c

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arch/arm/mach-shmobile/pm-r8a7740.c

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		/*
		* r8a7740 power management support
		*
		* Copyright (C) 2012 Renesas Solutions Corp.
		* Copyright (C) 2012 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
		*
		* This file is subject to the terms and conditions of the GNU General Public
		* License. See the file "COPYING" in the main directory of this archive
		* for more details.
		*/
		#include <linux/console.h>
		#include <linux/io.h>
		#include <linux/suspend.h>

		#include "common.h"
		#include "pm-rmobile.h"

		#define SYSC_BASE IOMEM(0xe6180000)

		#if defined(CONFIG_PM) && !defined(CONFIG_ARCH_MULTIPLATFORM)
		static int r8a7740_pd_a3sm_suspend(void)
		{
		/*
		* The A3SM domain contains the CPU core and therefore it should
		* only be turned off if the CPU is not in use.
		*/
		return -EBUSY;
		}

		static int r8a7740_pd_a3sp_suspend(void)
		{
		/*
		* Serial consoles make use of SCIF hardware located in A3SP,
		* keep such power domain on if "no_console_suspend" is set.
		*/
		return console_suspend_enabled ? 0 : -EBUSY;
		}

		static int r8a7740_pd_d4_suspend(void)
		{
		/*
		* The D4 domain contains the Coresight-ETM hardware block and
		* therefore it should only be turned off if the debug module is
		* not in use.
		*/
		return -EBUSY;
		}

		static struct rmobile_pm_domain r8a7740_pm_domains[] = {
		{
		.genpd.name = "A4LC",
		.base = SYSC_BASE,
		.bit_shift = 1,
		}, {
		.genpd.name = "A4MP",
		.base = SYSC_BASE,
		.bit_shift = 2,
		}, {
		.genpd.name = "D4",
		.base = SYSC_BASE,
		.bit_shift = 3,
		.gov = &pm_domain_always_on_gov,
		.suspend = r8a7740_pd_d4_suspend,
		}, {
		.genpd.name = "A4R",
		.base = SYSC_BASE,
		.bit_shift = 5,
		}, {
		.genpd.name = "A3RV",
		.base = SYSC_BASE,
		.bit_shift = 6,
		}, {
		.genpd.name = "A4S",
		.base = SYSC_BASE,
		.bit_shift = 10,
		.no_debug = true,
		}, {
		.genpd.name = "A3SP",
		.base = SYSC_BASE,
		.bit_shift = 11,
		.gov = &pm_domain_always_on_gov,
		.no_debug = true,
		.suspend = r8a7740_pd_a3sp_suspend,
		}, {
		.genpd.name = "A3SM",
		.base = SYSC_BASE,
		.bit_shift = 12,
		.gov = &pm_domain_always_on_gov,
		.suspend = r8a7740_pd_a3sm_suspend,
		}, {
		.genpd.name = "A3SG",
		.base = SYSC_BASE,
		.bit_shift = 13,
		}, {
		.genpd.name = "A4SU",
		.base = SYSC_BASE,
		.bit_shift = 20,
		},
		};

		void __init r8a7740_init_pm_domains(void)
		{
		rmobile_init_domains(r8a7740_pm_domains, ARRAY_SIZE(r8a7740_pm_domains));
		pm_genpd_add_subdomain_names("A4R", "A3RV");
		pm_genpd_add_subdomain_names("A4S", "A3SP");
		pm_genpd_add_subdomain_names("A4S", "A3SM");
		pm_genpd_add_subdomain_names("A4S", "A3SG");
		}
		#endif /* CONFIG_PM && !CONFIG_ARCH_MULTIPLATFORM */

		#ifdef CONFIG_SUSPEND
		static int r8a7740_enter_suspend(suspend_state_t suspend_state)
		{
		cpu_do_idle();
		return 0;
		}

		static void r8a7740_suspend_init(void)
		{
		shmobile_suspend_ops.enter = r8a7740_enter_suspend;
		}
		#else
		static void r8a7740_suspend_init(void) {}
		#endif

		void __init r8a7740_pm_init(void)
		{
		r8a7740_suspend_init();
		}

arch/arm/mach-shmobile/r8a7740.h

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