diff options
author | Allen Martin <amartin@nvidia.com> | 2012-08-31 08:30:00 +0000 |
---|---|---|
committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-09-01 14:58:21 +0200 |
commit | 00a2749d7be5b0e6cb6435187ec8fea600b44627 (patch) | |
tree | 3d3107a9b369a09ba5c40abff80d23788939b48d /drivers | |
parent | 0d04f34a357d004364b58159b64aad354e65137e (diff) | |
download | u-boot-00a2749d7be5b0e6cb6435187ec8fea600b44627.zip u-boot-00a2749d7be5b0e6cb6435187ec8fea600b44627.tar.gz u-boot-00a2749d7be5b0e6cb6435187ec8fea600b44627.tar.bz2 |
tegra20: rename tegra2 -> tegra20
This is make naming consistent with the kernel and devicetree and in
preparation of pulling out the common tegra20 code.
Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Tested-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpio/tegra_gpio.c | 12 | ||||
-rw-r--r-- | drivers/i2c/tegra_i2c.c | 12 | ||||
-rw-r--r-- | drivers/input/Makefile | 2 | ||||
-rw-r--r-- | drivers/mmc/tegra_mmc.c | 32 | ||||
-rw-r--r-- | drivers/mmc/tegra_mmc.h | 12 | ||||
-rw-r--r-- | drivers/spi/tegra_spi.c | 10 |
6 files changed, 40 insertions, 40 deletions
diff --git a/drivers/gpio/tegra_gpio.c b/drivers/gpio/tegra_gpio.c index 60ec6e3..8cfcf82 100644 --- a/drivers/gpio/tegra_gpio.c +++ b/drivers/gpio/tegra_gpio.c @@ -1,5 +1,5 @@ /* - * NVIDIA Tegra2 GPIO handling. + * NVIDIA Tegra20 GPIO handling. * (C) Copyright 2010-2012 * NVIDIA Corporation <www.nvidia.com> * @@ -30,14 +30,14 @@ #include <common.h> #include <asm/io.h> #include <asm/bitops.h> -#include <asm/arch/tegra2.h> +#include <asm/arch/tegra20.h> #include <asm/gpio.h> enum { - TEGRA2_CMD_INFO, - TEGRA2_CMD_PORT, - TEGRA2_CMD_OUTPUT, - TEGRA2_CMD_INPUT, + TEGRA20_CMD_INFO, + TEGRA20_CMD_PORT, + TEGRA20_CMD_OUTPUT, + TEGRA20_CMD_INPUT, }; static struct gpio_names { diff --git a/drivers/i2c/tegra_i2c.c b/drivers/i2c/tegra_i2c.c index 5b6ea0e..b4eb491 100644 --- a/drivers/i2c/tegra_i2c.c +++ b/drivers/i2c/tegra_i2c.c @@ -262,7 +262,7 @@ exit: return error; } -static int tegra2_i2c_write_data(u32 addr, u8 *data, u32 len) +static int tegra20_i2c_write_data(u32 addr, u8 *data, u32 len) { int error; struct i2c_trans_info trans_info; @@ -275,12 +275,12 @@ static int tegra2_i2c_write_data(u32 addr, u8 *data, u32 len) error = send_recv_packets(&i2c_controllers[i2c_bus_num], &trans_info); if (error) - debug("tegra2_i2c_write_data: Error (%d) !!!\n", error); + debug("tegra20_i2c_write_data: Error (%d) !!!\n", error); return error; } -static int tegra2_i2c_read_data(u32 addr, u8 *data, u32 len) +static int tegra20_i2c_read_data(u32 addr, u8 *data, u32 len) { int error; struct i2c_trans_info trans_info; @@ -293,7 +293,7 @@ static int tegra2_i2c_read_data(u32 addr, u8 *data, u32 len) error = send_recv_packets(&i2c_controllers[i2c_bus_num], &trans_info); if (error) - debug("tegra2_i2c_read_data: Error (%d) !!!\n", error); + debug("tegra20_i2c_read_data: Error (%d) !!!\n", error); return error; } @@ -438,7 +438,7 @@ int i2c_write_data(uchar chip, uchar *buffer, int len) debug("\n"); /* Shift 7-bit address over for lower-level i2c functions */ - rc = tegra2_i2c_write_data(chip << 1, buffer, len); + rc = tegra20_i2c_write_data(chip << 1, buffer, len); if (rc) debug("i2c_write_data(): rc=%d\n", rc); @@ -452,7 +452,7 @@ int i2c_read_data(uchar chip, uchar *buffer, int len) debug("inside i2c_read_data():\n"); /* Shift 7-bit address over for lower-level i2c functions */ - rc = tegra2_i2c_read_data(chip << 1, buffer, len); + rc = tegra20_i2c_read_data(chip << 1, buffer, len); if (rc) { debug("i2c_read_data(): rc=%d\n", rc); return rc; diff --git a/drivers/input/Makefile b/drivers/input/Makefile index 5c831b2..68c6a16 100644 --- a/drivers/input/Makefile +++ b/drivers/input/Makefile @@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk LIB := $(obj)libinput.o COBJS-$(CONFIG_I8042_KBD) += i8042.o -COBJS-$(CONFIG_TEGRA2_KEYBOARD) += tegra-kbc.o +COBJS-$(CONFIG_TEGRA20_KEYBOARD) += tegra-kbc.o ifdef CONFIG_PS2KBD COBJS-y += keyboard.o pc_keyb.o COBJS-$(CONFIG_PS2MULT) += ps2mult.o ps2ser.o diff --git a/drivers/mmc/tegra_mmc.c b/drivers/mmc/tegra_mmc.c index 29bf583..ddfa727 100644 --- a/drivers/mmc/tegra_mmc.c +++ b/drivers/mmc/tegra_mmc.c @@ -39,31 +39,31 @@ struct mmc_host mmc_host[4]; * @param host Structure to fill in (base, reg, mmc_id) * @param dev_index Device index (0-3) */ -static void tegra2_get_setup(struct mmc_host *host, int dev_index) +static void tegra20_get_setup(struct mmc_host *host, int dev_index) { - debug("tegra2_get_base_mmc: dev_index = %d\n", dev_index); + debug("tegra20_get_base_mmc: dev_index = %d\n", dev_index); switch (dev_index) { case 1: - host->base = TEGRA2_SDMMC3_BASE; + host->base = TEGRA20_SDMMC3_BASE; host->mmc_id = PERIPH_ID_SDMMC3; break; case 2: - host->base = TEGRA2_SDMMC2_BASE; + host->base = TEGRA20_SDMMC2_BASE; host->mmc_id = PERIPH_ID_SDMMC2; break; case 3: - host->base = TEGRA2_SDMMC1_BASE; + host->base = TEGRA20_SDMMC1_BASE; host->mmc_id = PERIPH_ID_SDMMC1; break; case 0: default: - host->base = TEGRA2_SDMMC4_BASE; + host->base = TEGRA20_SDMMC4_BASE; host->mmc_id = PERIPH_ID_SDMMC4; break; } - host->reg = (struct tegra2_mmc *)host->base; + host->reg = (struct tegra20_mmc *)host->base; } static void mmc_prepare_data(struct mmc_host *host, struct mmc_data *data) @@ -345,7 +345,7 @@ static void mmc_change_clock(struct mmc_host *host, uint clock) debug(" mmc_change_clock called\n"); /* - * Change Tegra2 SDMMCx clock divisor here. Source is 216MHz, + * Change Tegra20 SDMMCx clock divisor here. Source is 216MHz, * PLLP_OUT0 */ if (clock == 0) @@ -494,11 +494,11 @@ static int mmc_core_init(struct mmc *mmc) return 0; } -int tegra2_mmc_getcd(struct mmc *mmc) +int tegra20_mmc_getcd(struct mmc *mmc) { struct mmc_host *host = (struct mmc_host *)mmc->priv; - debug("tegra2_mmc_getcd called\n"); + debug("tegra20_mmc_getcd called\n"); if (host->cd_gpio >= 0) return !gpio_get_value(host->cd_gpio); @@ -506,13 +506,13 @@ int tegra2_mmc_getcd(struct mmc *mmc) return 1; } -int tegra2_mmc_init(int dev_index, int bus_width, int pwr_gpio, int cd_gpio) +int tegra20_mmc_init(int dev_index, int bus_width, int pwr_gpio, int cd_gpio) { struct mmc_host *host; char gpusage[12]; /* "SD/MMCn PWR" or "SD/MMCn CD" */ struct mmc *mmc; - debug(" tegra2_mmc_init: index %d, bus width %d " + debug(" tegra20_mmc_init: index %d, bus width %d " "pwr_gpio %d cd_gpio %d\n", dev_index, bus_width, pwr_gpio, cd_gpio); @@ -521,7 +521,7 @@ int tegra2_mmc_init(int dev_index, int bus_width, int pwr_gpio, int cd_gpio) host->clock = 0; host->pwr_gpio = pwr_gpio; host->cd_gpio = cd_gpio; - tegra2_get_setup(host, dev_index); + tegra20_get_setup(host, dev_index); clock_start_periph_pll(host->mmc_id, CLOCK_ID_PERIPH, 20000000); @@ -539,12 +539,12 @@ int tegra2_mmc_init(int dev_index, int bus_width, int pwr_gpio, int cd_gpio) mmc = &mmc_dev[dev_index]; - sprintf(mmc->name, "Tegra2 SD/MMC"); + sprintf(mmc->name, "Tegra20 SD/MMC"); mmc->priv = host; mmc->send_cmd = mmc_send_cmd; mmc->set_ios = mmc_set_ios; mmc->init = mmc_core_init; - mmc->getcd = tegra2_mmc_getcd; + mmc->getcd = tegra20_mmc_getcd; mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195; if (bus_width == 8) @@ -559,7 +559,7 @@ int tegra2_mmc_init(int dev_index, int bus_width, int pwr_gpio, int cd_gpio) * max freq is highest HS eMMC clock as per the SD/MMC spec * (actually 52MHz) * Both of these are the closest equivalents w/216MHz source - * clock and Tegra2 SDMMC divisors. + * clock and Tegra20 SDMMC divisors. */ mmc->f_min = 375000; mmc->f_max = 48000000; diff --git a/drivers/mmc/tegra_mmc.h b/drivers/mmc/tegra_mmc.h index f9cdcaa..b1f2564 100644 --- a/drivers/mmc/tegra_mmc.h +++ b/drivers/mmc/tegra_mmc.h @@ -22,13 +22,13 @@ #ifndef __TEGRA_MMC_H_ #define __TEGRA_MMC_H_ -#define TEGRA2_SDMMC1_BASE 0xC8000000 -#define TEGRA2_SDMMC2_BASE 0xC8000200 -#define TEGRA2_SDMMC3_BASE 0xC8000400 -#define TEGRA2_SDMMC4_BASE 0xC8000600 +#define TEGRA20_SDMMC1_BASE 0xC8000000 +#define TEGRA20_SDMMC2_BASE 0xC8000200 +#define TEGRA20_SDMMC3_BASE 0xC8000400 +#define TEGRA20_SDMMC4_BASE 0xC8000600 #ifndef __ASSEMBLY__ -struct tegra2_mmc { +struct tegra20_mmc { unsigned int sysad; /* _SYSTEM_ADDRESS_0 */ unsigned short blksize; /* _BLOCK_SIZE_BLOCK_COUNT_0 15:00 */ unsigned short blkcnt; /* _BLOCK_SIZE_BLOCK_COUNT_0 31:16 */ @@ -118,7 +118,7 @@ struct tegra2_mmc { #define TEGRA_MMC_NORINTSIGEN_XFER_COMPLETE (1 << 1) struct mmc_host { - struct tegra2_mmc *reg; + struct tegra20_mmc *reg; unsigned int version; /* SDHCI spec. version */ unsigned int clock; /* Current clock (MHz) */ unsigned int base; /* Base address, SDMMC1/2/3/4 */ diff --git a/drivers/spi/tegra_spi.c b/drivers/spi/tegra_spi.c index 4a3e799..2355e02 100644 --- a/drivers/spi/tegra_spi.c +++ b/drivers/spi/tegra_spi.c @@ -54,7 +54,7 @@ static inline struct tegra_spi_slave *to_tegra_spi(struct spi_slave *slave) int spi_cs_is_valid(unsigned int bus, unsigned int cs) { - /* Tegra2 SPI-Flash - only 1 device ('bus/cs') */ + /* Tegra20 SPI-Flash - only 1 device ('bus/cs') */ if (bus != 0 || cs != 0) return 0; else @@ -72,9 +72,9 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, return NULL; } - if (max_hz > TEGRA2_SPI_MAX_FREQ) { + if (max_hz > TEGRA20_SPI_MAX_FREQ) { printf("SPI error: unsupported frequency %d Hz. Max frequency" - " is %d Hz\n", max_hz, TEGRA2_SPI_MAX_FREQ); + " is %d Hz\n", max_hz, TEGRA20_SPI_MAX_FREQ); return NULL; } @@ -86,7 +86,7 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, spi->slave.bus = bus; spi->slave.cs = cs; spi->freq = max_hz; - spi->regs = (struct spi_tegra *)TEGRA2_SPI_BASE; + spi->regs = (struct spi_tegra *)TEGRA20_SPI_BASE; spi->mode = mode; return &spi->slave; @@ -130,7 +130,7 @@ int spi_claim_bus(struct spi_slave *slave) debug("spi_init: COMMAND = %08x\n", readl(®s->command)); /* - * SPI pins on Tegra2 are muxed - change pinmux later due to UART + * SPI pins on Tegra20 are muxed - change pinmux later due to UART * issue. */ pinmux_set_func(PINGRP_GMD, PMUX_FUNC_SFLASH); |