sh: Use clk_always_enable() on sh7722 / Migo-R / SE7722
Use clk_always_enable() on the sh7722 processor and in the board code for Migo-R and Solution Engine 7722. Remove duplicate MSTPCR register definitions. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -15,6 +15,7 @@
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#include <linux/mtd/nand.h>
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#include <linux/i2c.h>
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#include <linux/smc91x.h>
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#include <asm/clock.h>
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#include <asm/machvec.h>
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#include <asm/io.h>
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#include <asm/sh_keysc.h>
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@ -217,6 +218,8 @@ static struct i2c_board_info __initdata migor_i2c_devices[] = {
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static int __init migor_devices_setup(void)
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{
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clk_always_enable("mstp214"); /* KEYSC */
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i2c_register_board_info(0, migor_i2c_devices,
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ARRAY_SIZE(migor_i2c_devices));
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@ -235,16 +238,12 @@ static void __init migor_setup(char **cmdline_p)
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ctrl_outw(ctrl_inw(PORT_PSELA) & ~0x4100, PORT_PSELA);
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ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x4000, PORT_HIZCRA);
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ctrl_outw(ctrl_inw(PORT_HIZCRC) & ~0xc000, PORT_HIZCRC);
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ctrl_outl(ctrl_inl(MSTPCR2) & ~0x00004000, MSTPCR2);
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/* NAND Flash */
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ctrl_outw(ctrl_inw(PORT_PXCR) & 0x0fff, PORT_PXCR);
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ctrl_outl((ctrl_inl(BSC_CS6ABCR) & ~0x00000600) | 0x00000200,
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BSC_CS6ABCR);
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/* I2C */
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ctrl_outl(ctrl_inl(MSTPCR1) & ~0x00000200, MSTPCR1);
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/* Touch Panel - Enable IRQ6 */
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ctrl_outw(ctrl_inw(PORT_PZCR) & ~0xc, PORT_PZCR);
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ctrl_outw((ctrl_inw(PORT_PSELA) | 0x8000), PORT_PSELA);
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@ -16,6 +16,7 @@
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#include <linux/input.h>
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#include <linux/smc91x.h>
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#include <asm/machvec.h>
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#include <asm/clock.h>
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#include <asm/se7722.h>
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#include <asm/io.h>
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#include <asm/heartbeat.h>
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@ -145,6 +146,8 @@ static struct platform_device *se7722_devices[] __initdata = {
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static int __init se7722_devices_setup(void)
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{
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clk_always_enable("mstp214"); /* KEYSC */
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return platform_add_devices(se7722_devices,
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ARRAY_SIZE(se7722_devices));
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}
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@ -154,11 +157,6 @@ static void __init se7722_setup(char **cmdline_p)
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{
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ctrl_outw(0x010D, FPGA_OUT); /* FPGA */
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ctrl_outl(0x00051001, MSTPCR0);
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ctrl_outl(0x00000000, MSTPCR1);
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/* KEYSC, VOU, BEU, CEU, VEU, VPU, LCDC, USB */
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ctrl_outl(0xffffb7c0, MSTPCR2);
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ctrl_outw(0x0000, PORT_PECR); /* PORT E 1 = IRQ5 ,E 0 = BS */
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ctrl_outw(0x1000, PORT_PJCR); /* PORT J 1 = IRQ1,J 0 =IRQ0 */
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@ -13,6 +13,7 @@
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#include <linux/serial_sci.h>
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#include <linux/mm.h>
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#include <linux/uio_driver.h>
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#include <asm/clock.h>
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#include <asm/mmzone.h>
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static struct resource usbf_resources[] = {
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@ -158,8 +159,21 @@ static struct platform_device *sh7722_devices[] __initdata = {
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static int __init sh7722_devices_setup(void)
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{
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clk_always_enable("mstp031"); /* TLB */
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clk_always_enable("mstp030"); /* IC */
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clk_always_enable("mstp029"); /* OC */
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clk_always_enable("mstp028"); /* URAM */
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clk_always_enable("mstp026"); /* XYMEM */
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clk_always_enable("mstp022"); /* INTC */
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clk_always_enable("mstp020"); /* SuperHyway */
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clk_always_enable("mstp109"); /* I2C */
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clk_always_enable("mstp211"); /* USB */
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clk_always_enable("mstp202"); /* VEU */
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clk_always_enable("mstp201"); /* VPU */
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platform_resource_setup_memory(&vpu_device, "vpu", 1 << 20);
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platform_resource_setup_memory(&veu_device, "veu", 2 << 20);
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return platform_add_devices(sh7722_devices,
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ARRAY_SIZE(sh7722_devices));
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}
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@ -16,10 +16,6 @@
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#include <asm/addrspace.h>
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/* GPIO */
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#define MSTPCR0 0xa4150030
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#define MSTPCR1 0xa4150034
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#define MSTPCR2 0xa4150038
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#define PORT_PACR 0xa4050100
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#define PORT_PDCR 0xa4050106
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#define PORT_PECR 0xa4050108
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@ -55,10 +55,6 @@
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#define PA_LAN (PA_AREA6_IO + 0) /* SMC LAN91C111 */
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/* GPIO */
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#define MSTPCR0 0xA4150030UL
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#define MSTPCR1 0xA4150034UL
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#define MSTPCR2 0xA4150038UL
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#define FPGA_IN 0xb1840000UL
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#define FPGA_OUT 0xb1840004UL
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