Merge branches 'sh/ftrace' and 'sh/cachetlb' (7119888d) · Commits · e / devices / android_kernel_oneplus_sm7250

arch/sh/Kconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -10,6 +10,7 @@ config SUPERH
		select EMBEDDED
		select HAVE_CLK
		select HAVE_IDE
		select HAVE_LMB
		select HAVE_OPROFILE
		select HAVE_GENERIC_DMA_COHERENT
		select HAVE_IOREMAP_PROT if MMU

arch/sh/boards/mach-se/7724/setup.c

+38 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@
		#include <linux/smc91x.h>
		#include <linux/gpio.h>
		#include <linux/input.h>
		#include <linux/usb/r8a66597.h>
		#include <video/sh_mobile_lcdc.h>
		#include <media/sh_mobile_ceu.h>
		#include <asm/io.h>
		@@ -302,6 +303,34 @@ static struct platform_device sh_eth_device = {
		.resource = sh_eth_resources,
		};

		static struct r8a66597_platdata sh7724_usb0_host_data = {
		};

		static struct resource sh7724_usb0_host_resources[] = {
		[0] = {
		.start = 0xa4d80000,
		.end = 0xa4d800ff,
		.flags = IORESOURCE_MEM,
		},
		[1] = {
		.start = 65,
		.end = 65,
		.flags = IORESOURCE_IRQ \| IRQF_TRIGGER_LOW,
		},
		};

		static struct platform_device sh7724_usb0_host_device = {
		.name = "r8a66597_hcd",
		.id = 0,
		.dev = {
		.dma_mask = NULL, /* not use dma */
		.coherent_dma_mask = 0xffffffff,
		.platform_data = &sh7724_usb0_host_data,
		},
		.num_resources = ARRAY_SIZE(sh7724_usb0_host_resources),
		.resource = sh7724_usb0_host_resources,
		};

		static struct platform_device *ms7724se_devices[] __initdata = {
		&heartbeat_device,
		&smc91x_eth_device,
		@@ -311,6 +340,7 @@ static struct platform_device *ms7724se_devices[] __initdata = {
		&ceu1_device,
		&keysc_device,
		&sh_eth_device,
		&sh7724_usb0_host_device,
		};

		#define EEPROM_OP 0xBA206000
		@@ -364,6 +394,7 @@ static void __init sh_eth_init(void)
		#define SW4140 0xBA201000
		#define FPGA_OUT 0xBA200400
		#define PORT_HIZA 0xA4050158
		#define PORT_MSELCRB 0xA4050182

		#define SW41_A 0x0100
		#define SW41_B 0x0200
		@@ -373,6 +404,7 @@ static void __init sh_eth_init(void)
		#define SW41_F 0x2000
		#define SW41_G 0x4000
		#define SW41_H 0x8000

		static int __init devices_setup(void)
		{
		u16 sw = ctrl_inw(SW4140); /* select camera, monitor */
		@@ -385,6 +417,12 @@ static int __init devices_setup(void)
		(1 << 14)), /* RMII */
		FPGA_OUT);

		/* turn on USB clocks, use external clock */
		ctrl_outw((ctrl_inw(PORT_MSELCRB) & ~0xc000) \| 0x8000, PORT_MSELCRB);

		/* enable USB0 port */
		ctrl_outw(0x0600, 0xa40501d4);

		/* enable IRQ 0,1,2 */
		gpio_request(GPIO_FN_INTC_IRQ0, NULL);
		gpio_request(GPIO_FN_INTC_IRQ1, NULL);

arch/sh/include/asm/hwblk.h

0 → 100644

+61 −0

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		#ifndef __ASM_SH_HWBLK_H
		#define __ASM_SH_HWBLK_H

		#include <asm/clock.h>
		#include <asm/io.h>

		#define HWBLK_AREA_FLAG_PARENT (1 << 0) /* valid parent */

		#define HWBLK_AREA(_flags, _parent) \
		{ \
		.flags = _flags, \
		.parent = _parent, \
		}

		struct hwblk_area {
		unsigned long cnt;
		unsigned char parent;
		unsigned char flags;
		};

		#define HWBLK(_mstp, _bit, _area) \
		{ \
		.mstp = (void __iomem *)_mstp, \
		.bit = _bit, \
		.area = _area, \
		}

		struct hwblk {
		void __iomem *mstp;
		unsigned char bit;
		unsigned char area;
		unsigned long cnt;
		};

		struct hwblk_info {
		struct hwblk_area *areas;
		int nr_areas;
		struct hwblk *hwblks;
		int nr_hwblks;
		};

		/* Should be defined by processor-specific code */
		int arch_hwblk_init(void);
		int arch_hwblk_sleep_mode(void);

		int hwblk_register(struct hwblk_info *info);
		int hwblk_init(void);

		/* allow clocks to enable and disable hardware blocks */
		#define SH_HWBLK_CLK(_name, _id, _parent, _hwblk, _flags) \
		{ \
		.name = _name, \
		.id = _id, \
		.parent = _parent, \
		.arch_flags = _hwblk, \
		.flags = _flags, \
		}

		int sh_hwblk_clk_register(struct clk *clks, int nr);

		#endif /* __ASM_SH_HWBLK_H */

arch/sh/include/asm/lmb.h

0 → 100644

+6 −0

Original line number	Diff line number	Diff line
		#ifndef __ASM_SH_LMB_H
		#define __ASM_SH_LMB_H

		#define LMB_REAL_LIMIT 0

		#endif /* __ASM_SH_LMB_H */

arch/sh/include/asm/perf_counter.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -4,4 +4,6 @@
		/* SH only supports software counters through this interface. */
		static inline void set_perf_counter_pending(void) {}

		#define PERF_COUNTER_INDEX_OFFSET 0

		#endif /* __ASM_SH_PERF_COUNTER_H */