X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/f52d66ff00b24111f87c274d3d7085ef2e1d27b1..c38283c4869eaa426735e08186218815cab2cf9e:/package/switch/src/switch-adm.c diff --git a/package/switch/src/switch-adm.c b/package/switch/src/switch-adm.c index 083b6ebc4..0fb21ffaa 100644 --- a/package/switch/src/switch-adm.c +++ b/package/switch/src/switch-adm.c @@ -26,7 +26,7 @@ * 02110-1301, USA. */ -#include +#include #include #include #include @@ -75,7 +75,7 @@ MODULE_PARM(force, "i"); #define atoi(str) simple_strtoul(((str != NULL) ? str : ""), NULL, 0) -#if defined(BCMGPIO2) || defined(BCMGPIO) +#ifdef BROADCOM extern char *nvram_get(char *name); /* Return gpio pin number assigned to the named pin */ @@ -86,7 +86,7 @@ extern char *nvram_get(char *name); * * 'def_pin' is returned if there is no such variable found. */ -static unsigned int getgpiopin(char *pin_name, unsigned int def_pin) +static unsigned int get_gpiopin(char *pin_name, unsigned int def_pin) { char name[] = "gpioXXXX"; char *val; @@ -109,7 +109,7 @@ static void adm_write(int cs, char *buf, unsigned int bits) int i, len = (bits + 7) / 8; __u8 mask; - gpioout(eecs, (cs ? eecs : 0)); + gpio_out(eecs, (cs ? eecs : 0)); udelay(EECK_EDGE_TIME); /* Byte assemble from MSB to LSB */ @@ -117,25 +117,25 @@ static void adm_write(int cs, char *buf, unsigned int bits) /* Bit bang from MSB to LSB */ for (mask = 0x80; mask && bits > 0; mask >>= 1, bits --) { /* Clock low */ - gpioout(eesk, 0); + gpio_out(eesk, 0); udelay(EECK_EDGE_TIME); /* Output on rising edge */ - gpioout(eedi, ((mask & buf[i]) ? eedi : 0)); + gpio_out(eedi, ((mask & buf[i]) ? eedi : 0)); udelay(EEDI_SETUP_TIME); /* Clock high */ - gpioout(eesk, eesk); + gpio_out(eesk, eesk); udelay(EECK_EDGE_TIME); } } /* Clock low */ - gpioout(eesk, 0); + gpio_out(eesk, 0); udelay(EECK_EDGE_TIME); if (cs) - gpioout(eecs, 0); + gpio_out(eecs, 0); } @@ -144,7 +144,7 @@ static void adm_read(int cs, char *buf, unsigned int bits) int i, len = (bits + 7) / 8; __u8 mask; - gpioout(eecs, (cs ? eecs : 0)); + gpio_out(eecs, (cs ? eecs : 0)); udelay(EECK_EDGE_TIME); /* Byte assemble from MSB to LSB */ @@ -156,16 +156,16 @@ static void adm_read(int cs, char *buf, unsigned int bits) __u8 gp; /* Clock low */ - gpioout(eesk, 0); + gpio_out(eesk, 0); udelay(EECK_EDGE_TIME); /* Input on rising edge */ - gp = gpioin(); + gp = gpio_in(); if (gp & eedi) byte |= mask; /* Clock high */ - gpioout(eesk, eesk); + gpio_out(eesk, eesk); udelay(EECK_EDGE_TIME); } @@ -173,11 +173,11 @@ static void adm_read(int cs, char *buf, unsigned int bits) } /* Clock low */ - gpioout(eesk, 0); + gpio_out(eesk, 0); udelay(EECK_EDGE_TIME); if (cs) - gpioout(eecs, 0); + gpio_out(eecs, 0); } @@ -185,10 +185,10 @@ static void adm_read(int cs, char *buf, unsigned int bits) static void adm_enout(__u8 pins, __u8 val) { /* Prepare GPIO output value */ - gpioout(pins, val); + gpio_out(pins, val); /* Enable GPIO outputs */ - gpioouten(pins, pins); + gpio_outen(pins, pins); udelay(EECK_EDGE_TIME); } @@ -197,7 +197,7 @@ static void adm_enout(__u8 pins, __u8 val) static void adm_disout(__u8 pins) { /* Disable GPIO outputs */ - gpioouten(pins, 0); + gpio_outen(pins, 0); udelay(EECK_EDGE_TIME); } @@ -208,11 +208,11 @@ static void adm_adclk(int clocks) int i; for (i = 0; i < clocks; i++) { /* Clock high */ - gpioout(eesk, eesk); + gpio_out(eesk, eesk); udelay(EECK_EDGE_TIME); /* Clock low */ - gpioout(eesk, 0); + gpio_out(eesk, 0); udelay(EECK_EDGE_TIME); } } @@ -223,7 +223,7 @@ static __u32 adm_rreg(__u8 table, __u8 addr) __u8 bits[6] = { 0xFF, 0xFF, 0xFF, 0xFF, (0x06 << 4) | ((table & 0x01) << 3 | (addr&64)>>6), - ((addr&62)<<2) + ((addr&63)<<2) }; __u8 rbits[4]; @@ -496,16 +496,25 @@ static int detect_adm(void) { int ret = 0; -#if defined(BCMGPIO2) || defined(BCMGPIO) +#ifdef BROADCOM int boardflags = atoi(nvram_get("boardflags")); + int boardnum = atoi(nvram_get("boardnum")); - if ((boardflags & 0x80) || force) { + if (boardnum == 44) { /* Trendware TEW-411BRP+ */ + ret = 1; + + eecs = get_gpiopin("adm_eecs", 2); + eesk = get_gpiopin("adm_eesk", 3); + eedi = get_gpiopin("adm_eedi", 4); + eerc = get_gpiopin("adm_rc", 5); + + } else if ((boardflags & 0x80) || force) { ret = 1; - eecs = getgpiopin("adm_eecs", 2); - eesk = getgpiopin("adm_eesk", 3); - eedi = getgpiopin("adm_eedi", 4); - eerc = getgpiopin("adm_rc", 0); + eecs = get_gpiopin("adm_eecs", 2); + eesk = get_gpiopin("adm_eesk", 3); + eedi = get_gpiopin("adm_eedi", 4); + eerc = get_gpiopin("adm_rc", 0); } else if ((strcmp(nvram_get("boardtype") ?: "", "bcm94710dev") == 0) && (strncmp(nvram_get("boardnum") ?: "", "42", 2) == 0)) {