From: Pete Popov Date: Sat, 17 Sep 2005 00:38:10 +0000 (+0000) Subject: Updated pcmcia driver with pb1200 and db1200 support. X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d6460827af0763dc2f4a5cf0455cbf1e3a9ccb77;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git Updated pcmcia driver with pb1200 and db1200 support. Updated db1200_defconfig so pcmcia is enabled by default. Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/au1000/common/platform.c b/arch/mips/au1000/common/platform.c index a5e3ea413694..0f29815003fa 100644 --- a/arch/mips/au1000/common/platform.c +++ b/arch/mips/au1000/common/platform.c @@ -207,8 +207,6 @@ static struct platform_device au1200_ide0_device = { .resource = au1200_ide0_resources, }; -#endif - static struct platform_device au1x00_pcmcia_device = { .name = "au1x00-pcmcia", .id = 0, diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile index a41fbb38fdcb..77ecee7f987b 100644 --- a/drivers/pcmcia/Makefile +++ b/drivers/pcmcia/Makefile @@ -42,9 +42,11 @@ pxa2xx_core-y += soc_common.o pxa2xx_base.o au1x00_ss-y += au1000_generic.o au1x00_ss-$(CONFIG_MIPS_PB1000) += au1000_pb1x00.o au1x00_ss-$(CONFIG_MIPS_PB1100) += au1000_pb1x00.o +au1x00_ss-$(CONFIG_MIPS_PB1200) += au1000_db1x00.o au1x00_ss-$(CONFIG_MIPS_PB1500) += au1000_pb1x00.o au1x00_ss-$(CONFIG_MIPS_DB1000) += au1000_db1x00.o au1x00_ss-$(CONFIG_MIPS_DB1100) += au1000_db1x00.o +au1x00_ss-$(CONFIG_MIPS_DB1200) += au1000_db1x00.o au1x00_ss-$(CONFIG_MIPS_DB1500) += au1000_db1x00.o au1x00_ss-$(CONFIG_MIPS_DB1550) += au1000_db1x00.o au1x00_ss-$(CONFIG_MIPS_XXS1500) += au1000_xxs1500.o diff --git a/drivers/pcmcia/au1000_db1x00.c b/drivers/pcmcia/au1000_db1x00.c index 42cf8bfbcc98..24cfee1a412c 100644 --- a/drivers/pcmcia/au1000_db1x00.c +++ b/drivers/pcmcia/au1000_db1x00.c @@ -40,7 +40,15 @@ #include #include #include -#include + +#if defined(CONFIG_MIPS_DB1200) + #include +#elif defined(CONFIG_MIPS_PB1200) + #include +#else + #include + static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; +#endif #include "au1000_generic.h" @@ -50,7 +58,6 @@ #define debug(x,args...) #endif -static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; struct au1000_pcmcia_socket au1000_pcmcia_socket[PCMCIA_NUM_SOCKS]; extern int au1x00_pcmcia_socket_probe(struct device *, struct pcmcia_low_level *, int, int); @@ -59,6 +66,8 @@ static int db1x00_pcmcia_hw_init(struct au1000_pcmcia_socket *skt) { #ifdef CONFIG_MIPS_DB1550 skt->irq = skt->nr ? AU1000_GPIO_5 : AU1000_GPIO_3; +#elif defined(CONFIG_MIPS_DB1200) || defined(CONFIG_MIPS_PB1200) + skt->irq = skt->nr ? BOARD_PC1_INT : BOARD_PC0_INT; #else skt->irq = skt->nr ? AU1000_GPIO_5 : AU1000_GPIO_2; #endif @@ -85,11 +94,19 @@ db1x00_pcmcia_socket_state(struct au1000_pcmcia_socket *skt, struct pcmcia_state switch (skt->nr) { case 0: vs = bcsr->status & 0x3; +#if defined(CONFIG_MIPS_DB1200) || defined(CONFIG_MIPS_PB1200) + inserted = BOARD_CARD_INSERTED(0); +#else inserted = !(bcsr->status & (1<<4)); +#endif break; case 1: vs = (bcsr->status & 0xC)>>2; +#if defined(CONFIG_MIPS_DB1200) || defined(CONFIG_MIPS_PB1200) + inserted = BOARD_CARD_INSERTED(1); +#else inserted = !(bcsr->status & (1<<5)); +#endif break; default:/* should never happen */ return; diff --git a/drivers/pcmcia/au1000_generic.h b/drivers/pcmcia/au1000_generic.h index d5122b1ea94b..b0e7908392a7 100644 --- a/drivers/pcmcia/au1000_generic.h +++ b/drivers/pcmcia/au1000_generic.h @@ -44,13 +44,13 @@ /* pcmcia socket 1 needs external glue logic so the memory map * differs from board to board. */ -#if defined(CONFIG_MIPS_PB1000) || defined(CONFIG_MIPS_PB1100) || defined(CONFIG_MIPS_PB1500) || defined(CONFIG_MIPS_PB1550) +#if defined(CONFIG_MIPS_PB1000) || defined(CONFIG_MIPS_PB1100) || defined(CONFIG_MIPS_PB1500) || defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_PB1200) #define AU1X_SOCK1_IO 0xF08000000 #define AU1X_SOCK1_PHYS_ATTR 0xF48000000 #define AU1X_SOCK1_PHYS_MEM 0xF88000000 #define AU1X_SOCK1_PSEUDO_PHYS_ATTR 0xF4800000 #define AU1X_SOCK1_PSEUDO_PHYS_MEM 0xF8800000 -#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550) +#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550) || defined(CONFIG_MIPS_DB1200) #define AU1X_SOCK1_IO 0xF04000000 #define AU1X_SOCK1_PHYS_ATTR 0xF44000000 #define AU1X_SOCK1_PHYS_MEM 0xF84000000 diff --git a/include/asm-mips/mach-db1x00/db1200.h b/include/asm-mips/mach-db1x00/db1200.h index 6d1ddf43d290..5d894376fc1a 100644 --- a/include/asm-mips/mach-db1x00/db1200.h +++ b/include/asm-mips/mach-db1x00/db1200.h @@ -206,6 +206,16 @@ static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; #define DB1200_INT_END (DB1200_INT_BEGIN + 15) /* For drivers/pcmcia/au1000_db1x00.c */ + +/* PCMCIA Db1x00 specific defines */ + +#define PCMCIA_MAX_SOCK 1 +#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1) + +/* VPP/VCC */ +#define SET_VCC_VPP(VCC, VPP, SLOT)\ + ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8)) + #define BOARD_PC0_INT DB1200_PC0_INT #define BOARD_PC1_INT DB1200_PC1_INT #define BOARD_CARD_INSERTED(SOCKET) bcsr->sig_status & (1<<(8+(2*SOCKET))) diff --git a/include/asm-mips/mach-pb1x00/pb1200.h b/include/asm-mips/mach-pb1x00/pb1200.h index 0f6646335e90..9a3088b19bf3 100644 --- a/include/asm-mips/mach-pb1x00/pb1200.h +++ b/include/asm-mips/mach-pb1x00/pb1200.h @@ -173,6 +173,14 @@ static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; #define BCSR_INT_SD1INSERT 0x4000 #define BCSR_INT_SD1EJECT 0x8000 +/* PCMCIA Db1x00 specific defines */ +#define PCMCIA_MAX_SOCK 1 +#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1) + +/* VPP/VCC */ +#define SET_VCC_VPP(VCC, VPP, SLOT)\ + ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8)) + #define AU1XXX_SMC91111_PHYS_ADDR (0x0D000300) #define AU1XXX_SMC91111_IRQ PB1200_ETH_INT