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linux/arch/unicore32/include/mach/regs-ost.h

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unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* PKUnity Operating System Timer (OST) Registers
*/
/*
* Match Reg 0 OST_OSMR0
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define OST_OSMR0 (PKUNITY_OST_BASE + 0x0000)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Match Reg 1 OST_OSMR1
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define OST_OSMR1 (PKUNITY_OST_BASE + 0x0004)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Match Reg 2 OST_OSMR2
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define OST_OSMR2 (PKUNITY_OST_BASE + 0x0008)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Match Reg 3 OST_OSMR3
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define OST_OSMR3 (PKUNITY_OST_BASE + 0x000C)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Counter Reg OST_OSCR
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define OST_OSCR (PKUNITY_OST_BASE + 0x0010)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Status Reg OST_OSSR
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define OST_OSSR (PKUNITY_OST_BASE + 0x0014)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Watchdog Enable Reg OST_OWER
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define OST_OWER (PKUNITY_OST_BASE + 0x0018)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Interrupt Enable Reg OST_OIER
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define OST_OIER (PKUNITY_OST_BASE + 0x001C)
unicore32: pwm: Properly remap memory-mapped registers Instead of writing to the timer controller registers by dereferencing a pointer to the memory location, properly remap the memory region with a call to ioremap_nocache() and access the registers using writel(). Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Tested-by: Qin Rui <qinrui@mprc.pku.edu.cn>
2012-09-14 16:14:25 +08:00
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
unicore32: pwm: Properly remap memory-mapped registers Instead of writing to the timer controller registers by dereferencing a pointer to the memory location, properly remap the memory region with a call to ioremap_nocache() and access the registers using writel(). Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Tested-by: Qin Rui <qinrui@mprc.pku.edu.cn>
2012-09-14 16:14:25 +08:00
* PWM Registers: IO base address: PKUNITY_OST_BASE + 0x80
* PWCR: Pulse Width Control Reg
* DCCR: Duty Cycle Control Reg
* PCR: Period Control Reg
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
*/
unicore32: pwm: Properly remap memory-mapped registers Instead of writing to the timer controller registers by dereferencing a pointer to the memory location, properly remap the memory region with a call to ioremap_nocache() and access the registers using writel(). Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Tested-by: Qin Rui <qinrui@mprc.pku.edu.cn>
2012-09-14 16:14:25 +08:00
#define OST_PWM_PWCR (0x00)
#define OST_PWM_DCCR (0x04)
#define OST_PWM_PCR (0x08)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Match detected 0 OST_OSSR_M0
*/
#define OST_OSSR_M0 FIELD(1, 1, 0)
/*
* Match detected 1 OST_OSSR_M1
*/
#define OST_OSSR_M1 FIELD(1, 1, 1)
/*
* Match detected 2 OST_OSSR_M2
*/
#define OST_OSSR_M2 FIELD(1, 1, 2)
/*
* Match detected 3 OST_OSSR_M3
*/
#define OST_OSSR_M3 FIELD(1, 1, 3)
/*
* Interrupt enable 0 OST_OIER_E0
*/
#define OST_OIER_E0 FIELD(1, 1, 0)
/*
* Interrupt enable 1 OST_OIER_E1
*/
#define OST_OIER_E1 FIELD(1, 1, 1)
/*
* Interrupt enable 2 OST_OIER_E2
*/
#define OST_OIER_E2 FIELD(1, 1, 2)
/*
* Interrupt enable 3 OST_OIER_E3
*/
#define OST_OIER_E3 FIELD(1, 1, 3)
/*
* Watchdog Match Enable OST_OWER_WME
*/
#define OST_OWER_WME FIELD(1, 1, 0)
/*
* PWM Full Duty Cycle OST_PWMDCCR_FDCYCLE
*/
#define OST_PWMDCCR_FDCYCLE FIELD(1, 1, 10)
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