diff options
Diffstat (limited to 'drivers/gpio')
29 files changed, 113 insertions, 117 deletions
diff --git a/drivers/gpio/altera_pio.c b/drivers/gpio/altera_pio.c index cf0785aeb6..f4e18e1f14 100644 --- a/drivers/gpio/altera_pio.c +++ b/drivers/gpio/altera_pio.c @@ -117,6 +117,6 @@ U_BOOT_DRIVER(altera_pio) = { .of_match = altera_pio_ids, .ops = &altera_pio_ops, .ofdata_to_platdata = altera_pio_ofdata_to_platdata, - .platdata_auto = sizeof(struct altera_pio_platdata), + .plat_auto = sizeof(struct altera_pio_platdata), .probe = altera_pio_probe, }; diff --git a/drivers/gpio/at91_gpio.c b/drivers/gpio/at91_gpio.c index 90e692c13e..4b25af71c0 100644 --- a/drivers/gpio/at91_gpio.c +++ b/drivers/gpio/at91_gpio.c @@ -629,7 +629,7 @@ U_BOOT_DRIVER(atmel_at91rm9200_gpio) = { .id = UCLASS_GPIO, #if CONFIG_IS_ENABLED(OF_CONTROL) .of_match = at91_gpio_ids, - .platdata_auto = sizeof(struct at91_port_platdata), + .plat_auto = sizeof(struct at91_port_platdata), #endif .ops = &gpio_at91_ops, .probe = at91_gpio_probe, diff --git a/drivers/gpio/atmel_pio4.c b/drivers/gpio/atmel_pio4.c index d92c061928..7a221b4df1 100644 --- a/drivers/gpio/atmel_pio4.c +++ b/drivers/gpio/atmel_pio4.c @@ -338,7 +338,7 @@ U_BOOT_DRIVER(gpio_atmel_pio4) = { .probe = atmel_pio4_probe, .bind = atmel_pio4_bind, .of_match = atmel_pio4_ids, - .platdata_auto = sizeof(struct atmel_pio4_platdata), + .plat_auto = sizeof(struct atmel_pio4_platdata), }; #endif diff --git a/drivers/gpio/bcm2835_gpio.c b/drivers/gpio/bcm2835_gpio.c index db349cf24b..e80830c782 100644 --- a/drivers/gpio/bcm2835_gpio.c +++ b/drivers/gpio/bcm2835_gpio.c @@ -134,7 +134,7 @@ U_BOOT_DRIVER(gpio_bcm2835) = { .name = "gpio_bcm2835", .id = UCLASS_GPIO, .ofdata_to_platdata = of_match_ptr(bcm2835_gpio_ofdata_to_platdata), - .platdata_auto = sizeof(struct bcm2835_gpio_platdata), + .plat_auto = sizeof(struct bcm2835_gpio_platdata), .ops = &gpio_bcm2835_ops, .probe = bcm2835_gpio_probe, .flags = DM_FLAG_PRE_RELOC, diff --git a/drivers/gpio/da8xx_gpio.c b/drivers/gpio/da8xx_gpio.c index 507f8b18c2..c8b12ac8a8 100644 --- a/drivers/gpio/da8xx_gpio.c +++ b/drivers/gpio/da8xx_gpio.c @@ -560,7 +560,7 @@ U_BOOT_DRIVER(ti_dm6441_gpio) = { .ofdata_to_platdata = of_match_ptr(davinci_gpio_ofdata_to_platdata), .of_match = davinci_gpio_ids, .bind = dm_scan_fdt_dev, - .platdata_auto = sizeof(struct davinci_gpio_platdata), + .plat_auto = sizeof(struct davinci_gpio_platdata), .probe = davinci_gpio_probe, .priv_auto = sizeof(struct davinci_gpio_bank), }; diff --git a/drivers/gpio/dwapb_gpio.c b/drivers/gpio/dwapb_gpio.c index 3a86884443..6639e2e0b8 100644 --- a/drivers/gpio/dwapb_gpio.c +++ b/drivers/gpio/dwapb_gpio.c @@ -141,7 +141,7 @@ static int gpio_dwapb_reset(struct udevice *dev) static int gpio_dwapb_probe(struct udevice *dev) { struct gpio_dev_priv *priv = dev_get_uclass_priv(dev); - struct gpio_dwapb_platdata *plat = dev->platdata; + struct gpio_dwapb_platdata *plat = dev->plat; if (!plat) { /* Reset on parent device only */ diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c index fb9393d39d..fdb3a45aad 100644 --- a/drivers/gpio/gpio-uclass.c +++ b/drivers/gpio/gpio-uclass.c @@ -341,7 +341,7 @@ U_BOOT_DRIVER(gpio_hog) = { .ofdata_to_platdata = gpio_hog_ofdata_to_platdata, .probe = gpio_hog_probe, .priv_auto = sizeof(struct gpio_hog_priv), - .platdata_auto = sizeof(struct gpio_hog_data), + .plat_auto = sizeof(struct gpio_hog_data), }; #else int gpio_hog_lookup_name(const char *name, struct gpio_desc **desc) diff --git a/drivers/gpio/hsdk-creg-gpio.c b/drivers/gpio/hsdk-creg-gpio.c index d40365e82d..66f8441840 100644 --- a/drivers/gpio/hsdk-creg-gpio.c +++ b/drivers/gpio/hsdk-creg-gpio.c @@ -165,5 +165,5 @@ U_BOOT_DRIVER(gpio_hsdk_creg) = { .ops = &hsdk_creg_gpio_ops, .probe = hsdk_creg_gpio_probe, .of_match = hsdk_creg_gpio_ids, - .platdata_auto = sizeof(struct hsdk_creg_gpio), + .plat_auto = sizeof(struct hsdk_creg_gpio), }; diff --git a/drivers/gpio/imx_rgpio2p.c b/drivers/gpio/imx_rgpio2p.c index 2a09975b6e..80e934eb0d 100644 --- a/drivers/gpio/imx_rgpio2p.c +++ b/drivers/gpio/imx_rgpio2p.c @@ -151,12 +151,12 @@ static int imx_rgpio2p_probe(struct udevice *dev) static int imx_rgpio2p_bind(struct udevice *dev) { - struct imx_rgpio2p_plat *plat = dev->platdata; + struct imx_rgpio2p_plat *plat = dev->plat; fdt_addr_t addr; /* - * If platdata already exsits, directly return. - * Actually only when DT is not supported, platdata + * If plat already exsits, directly return. + * Actually only when DT is not supported, plat * is statically initialized in U_BOOT_DEVICES.Here * will return. */ @@ -171,7 +171,7 @@ static int imx_rgpio2p_bind(struct udevice *dev) * TODO: * When every board is converted to driver model and DT is supported, * this can be done by auto-alloc feature, but not using calloc - * to alloc memory for platdata. + * to alloc memory for plat. * * For example imx_rgpio2p_plat uses platform data rather than device * tree. @@ -184,7 +184,7 @@ static int imx_rgpio2p_bind(struct udevice *dev) plat->regs = (struct gpio_regs *)addr; plat->bank_index = dev->req_seq; - dev->platdata = plat; + dev->plat = plat; return 0; } diff --git a/drivers/gpio/intel_broadwell_gpio.c b/drivers/gpio/intel_broadwell_gpio.c index cb217403cd..b05233fe15 100644 --- a/drivers/gpio/intel_broadwell_gpio.c +++ b/drivers/gpio/intel_broadwell_gpio.c @@ -185,5 +185,5 @@ U_BOOT_DRIVER(gpio_broadwell) = { .ofdata_to_platdata = broadwell_gpio_ofdata_to_platdata, .probe = broadwell_gpio_probe, .priv_auto = sizeof(struct broadwell_bank_priv), - .platdata_auto = sizeof(struct broadwell_bank_platdata), + .plat_auto = sizeof(struct broadwell_bank_platdata), }; diff --git a/drivers/gpio/intel_ich6_gpio.c b/drivers/gpio/intel_ich6_gpio.c index bba85b3791..3fdc981842 100644 --- a/drivers/gpio/intel_ich6_gpio.c +++ b/drivers/gpio/intel_ich6_gpio.c @@ -237,5 +237,5 @@ U_BOOT_DRIVER(gpio_ich6) = { .ofdata_to_platdata = gpio_ich6_ofdata_to_platdata, .probe = ich6_gpio_probe, .priv_auto = sizeof(struct ich6_bank_priv), - .platdata_auto = sizeof(struct ich6_bank_platdata), + .plat_auto = sizeof(struct ich6_bank_platdata), }; diff --git a/drivers/gpio/iproc_gpio.c b/drivers/gpio/iproc_gpio.c index 81eb2e1ebc..73f74edc21 100644 --- a/drivers/gpio/iproc_gpio.c +++ b/drivers/gpio/iproc_gpio.c @@ -286,5 +286,5 @@ U_BOOT_DRIVER(iproc_gpio) = { .of_match = iproc_gpio_ids, .ops = &iproc_gpio_ops, .ofdata_to_platdata = iproc_gpio_ofdata_to_platdata, - .platdata_auto = sizeof(struct iproc_gpio_platdata), + .plat_auto = sizeof(struct iproc_gpio_platdata), }; diff --git a/drivers/gpio/mpc83xx_spisel_boot.c b/drivers/gpio/mpc83xx_spisel_boot.c index 3020cc9502..dae94b5ea9 100644 --- a/drivers/gpio/mpc83xx_spisel_boot.c +++ b/drivers/gpio/mpc83xx_spisel_boot.c @@ -141,7 +141,7 @@ U_BOOT_DRIVER(spisel_boot_mpc83xx) = { .ops = &mpc83xx_spisel_boot_ops, #if CONFIG_IS_ENABLED(OF_CONTROL) .ofdata_to_platdata = mpc83xx_spisel_boot_ofdata_to_platdata, - .platdata_auto = sizeof(struct mpc8xxx_gpio_plat), + .plat_auto = sizeof(struct mpc8xxx_gpio_plat), .of_match = mpc83xx_spisel_boot_ids, #endif .probe = mpc83xx_spisel_boot_probe, diff --git a/drivers/gpio/mpc8xxx_gpio.c b/drivers/gpio/mpc8xxx_gpio.c index fa08909b2b..6b64fc0d1c 100644 --- a/drivers/gpio/mpc8xxx_gpio.c +++ b/drivers/gpio/mpc8xxx_gpio.c @@ -295,7 +295,7 @@ U_BOOT_DRIVER(gpio_mpc8xxx) = { .ops = &gpio_mpc8xxx_ops, #if CONFIG_IS_ENABLED(OF_CONTROL) .ofdata_to_platdata = mpc8xxx_gpio_ofdata_to_platdata, - .platdata_auto = sizeof(struct mpc8xxx_gpio_plat), + .plat_auto = sizeof(struct mpc8xxx_gpio_plat), .of_match = mpc8xxx_gpio_ids, #endif .probe = mpc8xxx_gpio_probe, diff --git a/drivers/gpio/mt7621_gpio.c b/drivers/gpio/mt7621_gpio.c index ea51291e23..3a06d17c92 100644 --- a/drivers/gpio/mt7621_gpio.c +++ b/drivers/gpio/mt7621_gpio.c @@ -130,7 +130,7 @@ static int gpio_mediatek_probe(struct udevice *dev) */ static int gpio_mediatek_bind(struct udevice *parent) { - struct mediatek_gpio_platdata *plat = parent->platdata; + struct mediatek_gpio_platdata *plat = parent->plat; ofnode node; int bank = 0; int ret; diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c index 488103219f..55fadad81b 100644 --- a/drivers/gpio/mxc_gpio.c +++ b/drivers/gpio/mxc_gpio.c @@ -339,7 +339,7 @@ U_BOOT_DRIVER(gpio_mxc) = { .ops = &gpio_mxc_ops, .probe = mxc_gpio_probe, .ofdata_to_platdata = mxc_gpio_ofdata_to_platdata, - .platdata_auto = sizeof(struct mxc_gpio_plat), + .plat_auto = sizeof(struct mxc_gpio_plat), .priv_auto = sizeof(struct mxc_bank_info), .of_match = mxc_gpio_ids, .bind = mxc_gpio_bind, diff --git a/drivers/gpio/mxs_gpio.c b/drivers/gpio/mxs_gpio.c index 83147b4919..581d16125f 100644 --- a/drivers/gpio/mxs_gpio.c +++ b/drivers/gpio/mxs_gpio.c @@ -264,7 +264,7 @@ static int mxs_gpio_probe(struct udevice *dev) #if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA) static int mxs_ofdata_to_platdata(struct udevice *dev) { - struct mxs_gpio_platdata *plat = dev->platdata; + struct mxs_gpio_platdata *plat = dev->plat; struct fdtdec_phandle_args args; int node = dev_of_offset(dev); int ret; @@ -299,7 +299,7 @@ U_BOOT_DRIVER(fsl_imx23_gpio) = { .ops = &gpio_mxs_ops, .probe = mxs_gpio_probe, .priv_auto = sizeof(struct mxs_gpio_priv), - .platdata_auto = sizeof(struct mxs_gpio_platdata), + .plat_auto = sizeof(struct mxs_gpio_platdata), #if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA) .of_match = mxs_gpio_ids, .ofdata_to_platdata = mxs_ofdata_to_platdata, diff --git a/drivers/gpio/nx_gpio.c b/drivers/gpio/nx_gpio.c index 1bd12f1568..f0bbb9e710 100644 --- a/drivers/gpio/nx_gpio.c +++ b/drivers/gpio/nx_gpio.c @@ -245,6 +245,6 @@ U_BOOT_DRIVER(nx_gpio) = { .of_match = nx_gpio_ids, .ops = &nx_gpio_ops, .ofdata_to_platdata = nx_gpio_ofdata_to_platdata, - .platdata_auto = sizeof(struct nx_gpio_platdata), + .plat_auto = sizeof(struct nx_gpio_platdata), .probe = nx_gpio_probe, }; diff --git a/drivers/gpio/omap_gpio.c b/drivers/gpio/omap_gpio.c index 9e828058cd..7be1beb243 100644 --- a/drivers/gpio/omap_gpio.c +++ b/drivers/gpio/omap_gpio.c @@ -316,7 +316,7 @@ static int omap_gpio_bind(struct udevice *dev) * TODO: * When every board is converted to driver model and DT is * supported, this can be done by auto-alloc feature, but - * not using calloc to alloc memory for platdata. + * not using calloc to alloc memory for plat. * * For example am33xx_gpio uses platform data rather than device tree. * @@ -328,7 +328,7 @@ static int omap_gpio_bind(struct udevice *dev) plat->base = base_addr; plat->port_name = fdt_get_name(gd->fdt_blob, dev_of_offset(dev), NULL); - dev->platdata = plat; + dev->plat = plat; return 0; } @@ -363,7 +363,7 @@ U_BOOT_DRIVER(gpio_omap) = { #if !CONFIG_IS_ENABLED(OF_PLATDATA) .of_match = omap_gpio_ids, .ofdata_to_platdata = of_match_ptr(omap_gpio_ofdata_to_platdata), - .platdata_auto = sizeof(struct omap_gpio_platdata), + .plat_auto = sizeof(struct omap_gpio_platdata), #endif #else .bind = omap_gpio_bind, diff --git a/drivers/gpio/pca953x_gpio.c b/drivers/gpio/pca953x_gpio.c index 32d4a83613..239c0f7456 100644 --- a/drivers/gpio/pca953x_gpio.c +++ b/drivers/gpio/pca953x_gpio.c @@ -385,6 +385,6 @@ U_BOOT_DRIVER(pca953x) = { .id = UCLASS_GPIO, .ops = &pca953x_ops, .probe = pca953x_probe, - .platdata_auto = sizeof(struct pca953x_info), + .plat_auto = sizeof(struct pca953x_info), .of_match = pca953x_ids, }; diff --git a/drivers/gpio/pcf8575_gpio.c b/drivers/gpio/pcf8575_gpio.c index 7fcadc79c1..d0ff881765 100644 --- a/drivers/gpio/pcf8575_gpio.c +++ b/drivers/gpio/pcf8575_gpio.c @@ -55,7 +55,7 @@ struct pcf8575_chip { static int pcf8575_i2c_write_le16(struct udevice *dev, unsigned int word) { - struct dm_i2c_chip *chip = dev_get_parent_platdata(dev); + struct dm_i2c_chip *chip = dev_get_parent_plat(dev); u8 buf[2] = { word & 0xff, word >> 8, }; int ret; @@ -69,7 +69,7 @@ static int pcf8575_i2c_write_le16(struct udevice *dev, unsigned int word) static int pcf8575_i2c_read_le16(struct udevice *dev) { - struct dm_i2c_chip *chip = dev_get_parent_platdata(dev); + struct dm_i2c_chip *chip = dev_get_parent_plat(dev); u8 buf[2]; int ret; @@ -177,5 +177,5 @@ U_BOOT_DRIVER(gpio_pcf8575) = { .of_match = pcf8575_gpio_ids, .ofdata_to_platdata = pcf8575_ofdata_platdata, .probe = pcf8575_gpio_probe, - .platdata_auto = sizeof(struct pcf8575_chip), + .plat_auto = sizeof(struct pcf8575_chip), }; diff --git a/drivers/gpio/s5p_gpio.c b/drivers/gpio/s5p_gpio.c index 3fc436759c..6202e4841f 100644 --- a/drivers/gpio/s5p_gpio.c +++ b/drivers/gpio/s5p_gpio.c @@ -287,7 +287,7 @@ static int gpio_exynos_probe(struct udevice *dev) { struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); struct exynos_bank_info *priv = dev->priv; - struct exynos_gpio_platdata *plat = dev->platdata; + struct exynos_gpio_platdata *plat = dev->plat; /* Only child devices have ports */ if (!plat) @@ -307,7 +307,7 @@ static int gpio_exynos_probe(struct udevice *dev) */ static int gpio_exynos_bind(struct udevice *parent) { - struct exynos_gpio_platdata *plat = parent->platdata; + struct exynos_gpio_platdata *plat = parent->plat; struct s5p_gpio_bank *bank, *base; const void *blob = gd->fdt_blob; int node; diff --git a/drivers/gpio/sifive-gpio.c b/drivers/gpio/sifive-gpio.c index 19239f5db9..4be8d4f69e 100644 --- a/drivers/gpio/sifive-gpio.c +++ b/drivers/gpio/sifive-gpio.c @@ -172,7 +172,7 @@ U_BOOT_DRIVER(gpio_sifive) = { .id = UCLASS_GPIO, .of_match = sifive_gpio_match, .ofdata_to_platdata = of_match_ptr(sifive_gpio_ofdata_to_platdata), - .platdata_auto = sizeof(struct sifive_gpio_platdata), + .plat_auto = sizeof(struct sifive_gpio_platdata), .ops = &sifive_gpio_ops, .probe = sifive_gpio_probe, }; diff --git a/drivers/gpio/sunxi_gpio.c b/drivers/gpio/sunxi_gpio.c index dea71a7f34..62d584a810 100644 --- a/drivers/gpio/sunxi_gpio.c +++ b/drivers/gpio/sunxi_gpio.c @@ -285,7 +285,7 @@ static int gpio_sunxi_bind(struct udevice *parent) { struct sunxi_gpio_soc_data *soc_data = (struct sunxi_gpio_soc_data *)dev_get_driver_data(parent); - struct sunxi_gpio_platdata *plat = parent->platdata; + struct sunxi_gpio_platdata *plat = parent->plat; struct sunxi_gpio_reg *ctlr; int bank, ret; diff --git a/drivers/gpio/tegra186_gpio.c b/drivers/gpio/tegra186_gpio.c index ad97e13a1c..14c9d90bfd 100644 --- a/drivers/gpio/tegra186_gpio.c +++ b/drivers/gpio/tegra186_gpio.c @@ -34,7 +34,7 @@ struct tegra186_gpio_platdata { static uint32_t *tegra186_gpio_reg(struct udevice *dev, uint32_t reg, uint32_t gpio) { - struct tegra186_gpio_platdata *plat = dev->platdata; + struct tegra186_gpio_platdata *plat = dev->plat; uint32_t index = (reg + (gpio * TEGRA186_GPIO_PER_GPIO_STRIDE)) / 4; return &(plat->regs[index]); @@ -166,7 +166,7 @@ static const struct dm_gpio_ops tegra186_gpio_ops = { */ static int tegra186_gpio_bind(struct udevice *parent) { - struct tegra186_gpio_platdata *parent_plat = parent->platdata; + struct tegra186_gpio_platdata *parent_plat = parent->plat; struct tegra186_gpio_ctlr_data *ctlr_data = (struct tegra186_gpio_ctlr_data *)dev_get_driver_data(parent); uint32_t *regs; @@ -201,7 +201,7 @@ static int tegra186_gpio_bind(struct udevice *parent) static int tegra186_gpio_probe(struct udevice *dev) { - struct tegra186_gpio_platdata *plat = dev->platdata; + struct tegra186_gpio_platdata *plat = dev->plat; struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); /* Only child devices have ports */ diff --git a/drivers/gpio/tegra_gpio.c b/drivers/gpio/tegra_gpio.c index 7583c8d6b2..862a63fbf6 100644 --- a/drivers/gpio/tegra_gpio.c +++ b/drivers/gpio/tegra_gpio.c @@ -292,7 +292,7 @@ static int gpio_tegra_probe(struct udevice *dev) { struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); struct tegra_port_info *priv = dev->priv; - struct tegra_gpio_platdata *plat = dev->platdata; + struct tegra_gpio_platdata *plat = dev->plat; /* Only child devices have ports */ if (!plat) @@ -313,7 +313,7 @@ static int gpio_tegra_probe(struct udevice *dev) */ static int gpio_tegra_bind(struct udevice *parent) { - struct tegra_gpio_platdata *plat = parent->platdata; + struct tegra_gpio_platdata *plat = parent->plat; struct gpio_ctlr *ctlr; int bank_count; int bank; diff --git a/drivers/gpio/vybrid_gpio.c b/drivers/gpio/vybrid_gpio.c index 9c4bba8e37..f55553c6f4 100644 --- a/drivers/gpio/vybrid_gpio.c +++ b/drivers/gpio/vybrid_gpio.c @@ -133,5 +133,5 @@ U_BOOT_DRIVER(gpio_vybrid) = { .ofdata_to_platdata = vybrid_gpio_odata_to_platdata, .probe = vybrid_gpio_probe, .priv_auto = sizeof(struct vybrid_gpios), - .platdata_auto = sizeof(struct vybrid_gpio_platdata), + .plat_auto = sizeof(struct vybrid_gpio_platdata), }; diff --git a/drivers/gpio/xilinx_gpio.c b/drivers/gpio/xilinx_gpio.c index 1bb70b12c9..6de08e1d08 100644 --- a/drivers/gpio/xilinx_gpio.c +++ b/drivers/gpio/xilinx_gpio.c @@ -36,13 +36,13 @@ struct xilinx_gpio_privdata { static int xilinx_gpio_get_bank_pin(unsigned offset, u32 *bank_num, u32 *bank_pin_num, struct udevice *dev) { - struct xilinx_gpio_platdata *platdata = dev_get_platdata(dev); + struct xilinx_gpio_platdata *plat = dev_get_platdata(dev); u32 bank, max_pins; /* the first gpio is 0 not 1 */ u32 pin_num = offset; for (bank = 0; bank < XILINX_GPIO_MAX_BANK; bank++) { - max_pins = platdata->bank_max[bank]; + max_pins = plat->bank_max[bank]; if (pin_num < max_pins) { debug("%s: found at bank 0x%x pin 0x%x\n", __func__, bank, pin_num); @@ -59,7 +59,7 @@ static int xilinx_gpio_get_bank_pin(unsigned offset, u32 *bank_num, static int xilinx_gpio_set_value(struct udevice *dev, unsigned offset, int value) { - struct xilinx_gpio_platdata *platdata = dev_get_platdata(dev); + struct xilinx_gpio_platdata *plat = dev_get_platdata(dev); struct xilinx_gpio_privdata *priv = dev_get_priv(dev); int val, ret; u32 bank, pin; @@ -71,14 +71,14 @@ static int xilinx_gpio_set_value(struct udevice *dev, unsigned offset, val = priv->output_val[bank]; debug("%s: regs: %lx, value: %x, gpio: %x, bank %x, pin %x, out %x\n", - __func__, (ulong)platdata->regs, value, offset, bank, pin, val); + __func__, (ulong)plat->regs, value, offset, bank, pin, val); if (value) val = val | (1 << pin); else val = val & ~(1 << pin); - writel(val, &platdata->regs->gpiodata + bank * 2); + writel(val, &plat->regs->gpiodata + bank * 2); priv->output_val[bank] = val; @@ -87,7 +87,7 @@ static int xilinx_gpio_set_value(struct udevice *dev, unsigned offset, static int xilinx_gpio_get_value(struct udevice *dev, unsigned offset) { - struct xilinx_gpio_platdata *platdata = dev_get_platdata(dev); + struct xilinx_gpio_platdata *plat = dev_get_platdata(dev); struct xilinx_gpio_privdata *priv = dev_get_priv(dev); int val, ret; u32 bank, pin; @@ -97,14 +97,14 @@ static int xilinx_gpio_get_value(struct udevice *dev, unsigned offset) return ret; debug("%s: regs: %lx, gpio: %x, bank %x, pin %x\n", __func__, - (ulong)platdata->regs, offset, bank, pin); + (ulong)plat->regs, offset, bank, pin); - if (platdata->bank_output[bank]) { + if (plat->bank_output[bank]) { debug("%s: Read saved output value\n", __func__); val = priv->output_val[bank]; } else { debug("%s: Read input value from reg\n", __func__); - val = readl(&platdata->regs->gpiodata + bank * 2); + val = readl(&plat->regs->gpiodata + bank * 2); } val = !!(val & (1 << pin)); @@ -114,7 +114,7 @@ static int xilinx_gpio_get_value(struct udevice *dev, unsigned offset) static int xilinx_gpio_get_function(struct udevice *dev, unsigned offset) { - struct xilinx_gpio_platdata *platdata = dev_get_platdata(dev); + struct xilinx_gpio_platdata *plat = dev_get_platdata(dev); int val, ret; u32 bank, pin; @@ -123,15 +123,15 @@ static int xilinx_gpio_get_function(struct udevice *dev, unsigned offset) return ret; /* Check if all pins are inputs */ - if (platdata->bank_input[bank]) + if (plat->bank_input[bank]) return GPIOF_INPUT; /* Check if all pins are outputs */ - if (platdata->bank_output[bank]) + if (plat->bank_output[bank]) return GPIOF_OUTPUT; /* FIXME test on dual */ - val = readl(&platdata->regs->gpiodir + bank * 2); + val = readl(&plat->regs->gpiodir + bank * 2); val = !(val & (1 << pin)); /* input is 1 in reg but GPIOF_INPUT is 0 */ @@ -143,7 +143,7 @@ static int xilinx_gpio_get_function(struct udevice *dev, unsigned offset) static int xilinx_gpio_direction_output(struct udevice *dev, unsigned offset, int value) { - struct xilinx_gpio_platdata *platdata = dev_get_platdata(dev); + struct xilinx_gpio_platdata *plat = dev_get_platdata(dev); int val, ret; u32 bank, pin; @@ -152,15 +152,15 @@ static int xilinx_gpio_direction_output(struct udevice *dev, unsigned offset, return ret; /* can't change it if all is input by default */ - if (platdata->bank_input[bank]) + if (plat->bank_input[bank]) return -EINVAL; xilinx_gpio_set_value(dev, offset, value); - if (!platdata->bank_output[bank]) { - val = readl(&platdata->regs->gpiodir + bank * 2); + if (!plat->bank_output[bank]) { + val = readl(&plat->regs->gpiodir + bank * 2); val = val & ~(1 << pin); - writel(val, &platdata->regs->gpiodir + bank * 2); + writel(val, &plat->regs->gpiodir + bank * 2); } return 0; @@ -168,7 +168,7 @@ static int xilinx_gpio_direction_output(struct udevice *dev, unsigned offset, static int xilinx_gpio_direction_input(struct udevice *dev, unsigned offset) { - struct xilinx_gpio_platdata *platdata = dev_get_platdata(dev); + struct xilinx_gpio_platdata *plat = dev_get_platdata(dev); int val, ret; u32 bank, pin; @@ -177,16 +177,16 @@ static int xilinx_gpio_direction_input(struct udevice *dev, unsigned offset) return ret; /* Already input */ - if (platdata->bank_input[bank]) + if (plat->bank_input[bank]) return 0; /* can't change it if all is output by default */ - if (platdata->bank_output[bank]) + if (plat->bank_output[bank]) return -EINVAL; - val = readl(&platdata->regs->gpiodir + bank * 2); + val = readl(&plat->regs->gpiodir + bank * 2); val = val | (1 << pin); - writel(val, &platdata->regs->gpiodir + bank * 2); + writel(val, &plat->regs->gpiodir + bank * 2); return 0; } @@ -194,7 +194,7 @@ static int xilinx_gpio_direction_input(struct udevice *dev, unsigned offset) static int xilinx_gpio_xlate(struct udevice *dev, struct gpio_desc *desc, struct ofnode_phandle_args *args) { - struct xilinx_gpio_platdata *platdata = dev_get_platdata(dev); + struct xilinx_gpio_platdata *plat = dev_get_platdata(dev); desc->offset = args->args[0]; @@ -209,13 +209,13 @@ static int xilinx_gpio_xlate(struct udevice *dev, struct gpio_desc *desc, * add amount of pins in second channel if present. */ if (args->args[1]) { - if (!platdata->bank_max[1]) { + if (!plat->bank_max[1]) { printf("%s: %s has no second channel\n", __func__, dev->name); return -EINVAL; } - desc->offset += platdata->bank_max[0]; + desc->offset += plat->bank_max[0]; } /* The third cell is optional */ @@ -239,7 +239,7 @@ static const struct dm_gpio_ops xilinx_gpio_ops = { static int xilinx_gpio_probe(struct udevice *dev) { - struct xilinx_gpio_platdata *platdata = dev_get_platdata(dev); + struct xilinx_gpio_platdata *plat = dev_get_platdata(dev); struct xilinx_gpio_privdata *priv = dev_get_priv(dev); struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); const void *label_ptr; @@ -253,42 +253,38 @@ static int xilinx_gpio_probe(struct udevice *dev) uc_priv->bank_name = dev->name; } - uc_priv->gpio_count = platdata->bank_max[0] + platdata->bank_max[1]; + uc_priv->gpio_count = plat->bank_max[0] + plat->bank_max[1]; - priv->output_val[0] = platdata->dout_default[0]; + priv->output_val[0] = plat->dout_default[0]; - if (platdata->bank_max[1]) - priv->output_val[1] = platdata->dout_default[1]; + if (plat->bank_max[1]) + priv->output_val[1] = plat->dout_default[1]; return 0; } static int xilinx_gpio_ofdata_to_platdata(struct udevice *dev) { - struct xilinx_gpio_platdata *platdata = dev_get_platdata(dev); + struct xilinx_gpio_platdata *plat = dev_get_platdata(dev); int is_dual; - platdata->regs = (struct gpio_regs *)dev_read_addr(dev); + plat->regs = (struct gpio_regs *)dev_read_addr(dev); - platdata->bank_max[0] = dev_read_u32_default(dev, - "xlnx,gpio-width", 0); - platdata->bank_input[0] = dev_read_u32_default(dev, - "xlnx,all-inputs", 0); - platdata->bank_output[0] = dev_read_u32_default(dev, - "xlnx,all-outputs", 0); - platdata->dout_default[0] = dev_read_u32_default(dev, - "xlnx,dout-default", - 0); + plat->bank_max[0] = dev_read_u32_default(dev, "xlnx,gpio-width", 0); + plat->bank_input[0] = dev_read_u32_default(dev, "xlnx,all-inputs", 0); + plat->bank_output[0] = dev_read_u32_default(dev, "xlnx,all-outputs", 0); + plat->dout_default[0] = dev_read_u32_default(dev, "xlnx,dout-default", + 0); is_dual = dev_read_u32_default(dev, "xlnx,is-dual", 0); if (is_dual) { - platdata->bank_max[1] = dev_read_u32_default(dev, - "xlnx,gpio2-width", 0); - platdata->bank_input[1] = dev_read_u32_default(dev, + plat->bank_max[1] = dev_read_u32_default(dev, + "xlnx,gpio2-width", 0); + plat->bank_input[1] = dev_read_u32_default(dev, "xlnx,all-inputs-2", 0); - platdata->bank_output[1] = dev_read_u32_default(dev, + plat->bank_output[1] = dev_read_u32_default(dev, "xlnx,all-outputs-2", 0); - platdata->dout_default[1] = dev_read_u32_default(dev, + plat->dout_default[1] = dev_read_u32_default(dev, "xlnx,dout-default-2", 0); } @@ -307,6 +303,6 @@ U_BOOT_DRIVER(xilinx_gpio) = { .of_match = xilinx_gpio_ids, .ofdata_to_platdata = xilinx_gpio_ofdata_to_platdata, .probe = xilinx_gpio_probe, - .platdata_auto = sizeof(struct xilinx_gpio_platdata), + .plat_auto = sizeof(struct xilinx_gpio_platdata), .priv_auto = sizeof(struct xilinx_gpio_privdata), }; diff --git a/drivers/gpio/zynq_gpio.c b/drivers/gpio/zynq_gpio.c index 4ef2985e76..cfe35674b7 100644 --- a/drivers/gpio/zynq_gpio.c +++ b/drivers/gpio/zynq_gpio.c @@ -193,20 +193,20 @@ static inline void zynq_gpio_get_bank_pin(unsigned int pin_num, unsigned int *bank_pin_num, struct udevice *dev) { - struct zynq_gpio_platdata *platdata = dev_get_platdata(dev); + struct zynq_gpio_platdata *plat = dev_get_platdata(dev); u32 bank; - for (bank = 0; bank < platdata->p_data->max_bank; bank++) { - if (pin_num >= platdata->p_data->bank_min[bank] && - pin_num <= platdata->p_data->bank_max[bank]) { + for (bank = 0; bank < plat->p_data->max_bank; bank++) { + if (pin_num >= plat->p_data->bank_min[bank] && + pin_num <= plat->p_data->bank_max[bank]) { *bank_num = bank; *bank_pin_num = pin_num - - platdata->p_data->bank_min[bank]; + plat->p_data->bank_min[bank]; return; } } - if (bank >= platdata->p_data->max_bank) { + if (bank >= plat->p_data->max_bank) { printf("Invalid bank and pin num\n"); *bank_num = 0; *bank_pin_num = 0; @@ -215,9 +215,9 @@ static inline void zynq_gpio_get_bank_pin(unsigned int pin_num, static int gpio_is_valid(unsigned gpio, struct udevice *dev) { - struct zynq_gpio_platdata *platdata = dev_get_platdata(dev); + struct zynq_gpio_platdata *plat = dev_get_platdata(dev); - return gpio < platdata->p_data->ngpio; + return gpio < plat->p_data->ngpio; } static int check_gpio(unsigned gpio, struct udevice *dev) @@ -233,14 +233,14 @@ static int zynq_gpio_get_value(struct udevice *dev, unsigned gpio) { u32 data; unsigned int bank_num, bank_pin_num; - struct zynq_gpio_platdata *platdata = dev_get_platdata(dev); + struct zynq_gpio_platdata *plat = dev_get_platdata(dev); if (check_gpio(gpio, dev) < 0) return -1; zynq_gpio_get_bank_pin(gpio, &bank_num, &bank_pin_num, dev); - data = readl(platdata->base + + data = readl(plat->base + ZYNQ_GPIO_DATA_RO_OFFSET(bank_num)); return (data >> bank_pin_num) & 1; @@ -249,7 +249,7 @@ static int zynq_gpio_get_value(struct udevice *dev, unsigned gpio) static int zynq_gpio_set_value(struct udevice *dev, unsigned gpio, int value) { unsigned int reg_offset, bank_num, bank_pin_num; - struct zynq_gpio_platdata *platdata = dev_get_platdata(dev); + struct zynq_gpio_platdata *plat = dev_get_platdata(dev); if (check_gpio(gpio, dev) < 0) return -1; @@ -272,7 +272,7 @@ static int zynq_gpio_set_value(struct udevice *dev, unsigned gpio, int value) value = ~(1 << (bank_pin_num + ZYNQ_GPIO_MID_PIN_NUM)) & ((value << bank_pin_num) | ZYNQ_GPIO_UPPER_MASK); - writel(value, platdata->base + reg_offset); + writel(value, plat->base + reg_offset); return 0; } @@ -281,7 +281,7 @@ static int zynq_gpio_direction_input(struct udevice *dev, unsigned gpio) { u32 reg; unsigned int bank_num, bank_pin_num; - struct zynq_gpio_platdata *platdata = dev_get_platdata(dev); + struct zynq_gpio_platdata *plat = dev_get_platdata(dev); if (check_gpio(gpio, dev) < 0) return -1; @@ -293,9 +293,9 @@ static int zynq_gpio_direction_input(struct udevice *dev, unsigned gpio) return -1; /* clear the bit in direction mode reg to set the pin as input */ - reg = readl(platdata->base + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); + reg = readl(plat->base + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); reg &= ~BIT(bank_pin_num); - writel(reg, platdata->base + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); + writel(reg, plat->base + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); return 0; } @@ -305,7 +305,7 @@ static int zynq_gpio_direction_output(struct udevice *dev, unsigned gpio, { u32 reg; unsigned int bank_num, bank_pin_num; - struct zynq_gpio_platdata *platdata = dev_get_platdata(dev); + struct zynq_gpio_platdata *plat = dev_get_platdata(dev); if (check_gpio(gpio, dev) < 0) return -1; @@ -313,14 +313,14 @@ static int zynq_gpio_direction_output(struct udevice *dev, unsigned gpio, zynq_gpio_get_bank_pin(gpio, &bank_num, &bank_pin_num, dev); /* set the GPIO pin as output */ - reg = readl(platdata->base + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); + reg = readl(plat->base + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); reg |= BIT(bank_pin_num); - writel(reg, platdata->base + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); + writel(reg, plat->base + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); /* configure the output enable reg for the pin */ - reg = readl(platdata->base + ZYNQ_GPIO_OUTEN_OFFSET(bank_num)); + reg = readl(plat->base + ZYNQ_GPIO_OUTEN_OFFSET(bank_num)); reg |= BIT(bank_pin_num); - writel(reg, platdata->base + ZYNQ_GPIO_OUTEN_OFFSET(bank_num)); + writel(reg, plat->base + ZYNQ_GPIO_OUTEN_OFFSET(bank_num)); /* set the state of the pin */ zynq_gpio_set_value(dev, gpio, value); @@ -331,7 +331,7 @@ static int zynq_gpio_get_function(struct udevice *dev, unsigned offset) { u32 reg; unsigned int bank_num, bank_pin_num; - struct zynq_gpio_platdata *platdata = dev_get_platdata(dev); + struct zynq_gpio_platdata *plat = dev_get_platdata(dev); if (check_gpio(offset, dev) < 0) return -1; @@ -339,7 +339,7 @@ static int zynq_gpio_get_function(struct udevice *dev, unsigned offset) zynq_gpio_get_bank_pin(offset, &bank_num, &bank_pin_num, dev); /* set the GPIO pin as output */ - reg = readl(platdata->base + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); + reg = readl(plat->base + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); reg &= BIT(bank_pin_num); if (reg) return GPIOF_OUTPUT; @@ -369,7 +369,7 @@ static const struct udevice_id zynq_gpio_ids[] = { static int zynq_gpio_probe(struct udevice *dev) { - struct zynq_gpio_platdata *platdata = dev_get_platdata(dev); + struct zynq_gpio_platdata *plat = dev_get_platdata(dev); struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); const void *label_ptr; @@ -382,19 +382,19 @@ static int zynq_gpio_probe(struct udevice *dev) uc_priv->bank_name = dev->name; } - if (platdata->p_data) - uc_priv->gpio_count = platdata->p_data->ngpio; + if (plat->p_data) + uc_priv->gpio_count = plat->p_data->ngpio; return 0; } static int zynq_gpio_ofdata_to_platdata(struct udevice *dev) { - struct zynq_gpio_platdata *platdata = dev_get_platdata(dev); + struct zynq_gpio_platdata *plat = dev_get_platdata(dev); - platdata->base = (phys_addr_t)dev_read_addr(dev); + plat->base = (phys_addr_t)dev_read_addr(dev); - platdata->p_data = + plat->p_data = (struct zynq_platform_data *)dev_get_driver_data(dev); return 0; @@ -407,5 +407,5 @@ U_BOOT_DRIVER(gpio_zynq) = { .of_match = zynq_gpio_ids, .ofdata_to_platdata = zynq_gpio_ofdata_to_platdata, .probe = zynq_gpio_probe, - .platdata_auto = sizeof(struct zynq_gpio_platdata), + .plat_auto = sizeof(struct zynq_gpio_platdata), }; |