chip->chip.ops = &atmel_hlcdc_pwm_ops;
        chip->chip.dev = dev;
        chip->chip.npwm = 1;
-       chip->chip.of_xlate = of_pwm_xlate_with_flags;
-       chip->chip.of_pwm_n_cells = 3;
 
        ret = pwmchip_add(&chip->chip);
        if (ret) {
 
 
        tcbpwm->chip.dev = &pdev->dev;
        tcbpwm->chip.ops = &atmel_tcb_pwm_ops;
-       tcbpwm->chip.of_xlate = of_pwm_xlate_with_flags;
-       tcbpwm->chip.of_pwm_n_cells = 3;
        tcbpwm->chip.npwm = NPWM;
        tcbpwm->channel = channel;
        tcbpwm->regmap = regmap;
 
 
        atmel_pwm->chip.dev = &pdev->dev;
        atmel_pwm->chip.ops = &atmel_pwm_ops;
-       atmel_pwm->chip.of_xlate = of_pwm_xlate_with_flags;
-       atmel_pwm->chip.of_pwm_n_cells = 3;
        atmel_pwm->chip.npwm = 4;
 
        ret = pwmchip_add(&atmel_pwm->chip);
 
        ip->chip.dev = &pdev->dev;
        ip->chip.ops = &iproc_pwm_ops;
        ip->chip.npwm = 4;
-       ip->chip.of_xlate = of_pwm_xlate_with_flags;
-       ip->chip.of_pwm_n_cells = 3;
 
        ip->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(ip->base))
 
        kp->chip.dev = &pdev->dev;
        kp->chip.ops = &kona_pwm_ops;
        kp->chip.npwm = 6;
-       kp->chip.of_xlate = of_pwm_xlate_with_flags;
-       kp->chip.of_pwm_n_cells = 3;
 
        kp->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(kp->base))
 
        pc->chip.dev = &pdev->dev;
        pc->chip.ops = &bcm2835_pwm_ops;
        pc->chip.npwm = 2;
-       pc->chip.of_xlate = of_pwm_xlate_with_flags;
-       pc->chip.of_pwm_n_cells = 3;
 
        platform_set_drvdata(pdev, pc);
 
 
        pwm->chip.dev = &pdev->dev;
        pwm->chip.ops = &berlin_pwm_ops;
        pwm->chip.npwm = 4;
-       pwm->chip.of_xlate = of_pwm_xlate_with_flags;
-       pwm->chip.of_pwm_n_cells = 3;
 
        ret = pwmchip_add(&pwm->chip);
        if (ret < 0) {
 
 
 
        fpc->chip.ops = &fsl_pwm_ops;
-       fpc->chip.of_xlate = of_pwm_xlate_with_flags;
-       fpc->chip.of_pwm_n_cells = 3;
        fpc->chip.npwm = 8;
 
        ret = pwmchip_add(&fpc->chip);
 
        pwm_chip->chip.ops = &hibvt_pwm_ops;
        pwm_chip->chip.dev = &pdev->dev;
        pwm_chip->chip.npwm = soc->num_pwms;
-       pwm_chip->chip.of_xlate = of_pwm_xlate_with_flags;
-       pwm_chip->chip.of_pwm_n_cells = 3;
        pwm_chip->soc = soc;
 
        pwm_chip->base = devm_platform_ioremap_resource(pdev, 0);
 
 
        tpm->chip.dev = &pdev->dev;
        tpm->chip.ops = &imx_tpm_pwm_ops;
-       tpm->chip.of_xlate = of_pwm_xlate_with_flags;
-       tpm->chip.of_pwm_n_cells = 3;
 
        /* get number of channels */
        val = readl(tpm->base + PWM_IMX_TPM_PARAM);
 
        imx->chip.dev = &pdev->dev;
        imx->chip.npwm = 1;
 
-       imx->chip.of_xlate = of_pwm_xlate_with_flags;
-       imx->chip.of_pwm_n_cells = 3;
-
        imx->mmio_base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(imx->mmio_base))
                return PTR_ERR(imx->mmio_base);
 
        jz4740->chip.dev = dev;
        jz4740->chip.ops = &jz4740_pwm_ops;
        jz4740->chip.npwm = info->num_pwms;
-       jz4740->chip.of_xlate = of_pwm_xlate_with_flags;
-       jz4740->chip.of_pwm_n_cells = 3;
 
        platform_set_drvdata(pdev, jz4740);
 
 
        lpc18xx_pwm->chip.dev = &pdev->dev;
        lpc18xx_pwm->chip.ops = &lpc18xx_pwm_ops;
        lpc18xx_pwm->chip.npwm = 16;
-       lpc18xx_pwm->chip.of_xlate = of_pwm_xlate_with_flags;
-       lpc18xx_pwm->chip.of_pwm_n_cells = 3;
 
        /* SCT counter must be in unify (32 bit) mode */
        lpc18xx_pwm_writel(lpc18xx_pwm, LPC18XX_PWM_CONFIG,
 
        meson->chip.dev = &pdev->dev;
        meson->chip.ops = &meson_pwm_ops;
        meson->chip.npwm = MESON_NUM_PWMS;
-       meson->chip.of_xlate = of_pwm_xlate_with_flags;
-       meson->chip.of_pwm_n_cells = 3;
 
        meson->data = of_device_get_match_data(&pdev->dev);
 
 
 
        mxs->chip.dev = &pdev->dev;
        mxs->chip.ops = &mxs_pwm_ops;
-       mxs->chip.of_xlate = of_pwm_xlate_with_flags;
-       mxs->chip.of_pwm_n_cells = 3;
 
        ret = of_property_read_u32(np, "fsl,pwm-number", &mxs->chip.npwm);
        if (ret < 0) {
 
        omap->chip.dev = &pdev->dev;
        omap->chip.ops = &pwm_omap_dmtimer_ops;
        omap->chip.npwm = 1;
-       omap->chip.of_xlate = of_pwm_xlate_with_flags;
-       omap->chip.of_pwm_n_cells = 3;
 
        mutex_init(&omap->mutex);
 
 
 
        tpu->chip.dev = &pdev->dev;
        tpu->chip.ops = &tpu_pwm_ops;
-       tpu->chip.of_xlate = of_pwm_xlate_with_flags;
-       tpu->chip.of_pwm_n_cells = 3;
        tpu->chip.npwm = TPU_CHANNEL_MAX;
 
        pm_runtime_enable(&pdev->dev);
 
        pc->chip.ops = &rockchip_pwm_ops;
        pc->chip.npwm = 1;
 
-       if (pc->data->supports_polarity) {
-               pc->chip.of_xlate = of_pwm_xlate_with_flags;
-               pc->chip.of_pwm_n_cells = 3;
-       }
-
        enable_conf = pc->data->enable_conf;
        ctrl = readl_relaxed(pc->base + pc->data->regs.ctrl);
        enabled = (ctrl & enable_conf) == enable_conf;
 
                ret = pwm_samsung_parse_dt(chip);
                if (ret)
                        return ret;
-
-               chip->chip.of_xlate = of_pwm_xlate_with_flags;
-               chip->chip.of_pwm_n_cells = 3;
        } else {
                if (!pdev->dev.platform_data) {
                        dev_err(&pdev->dev, "no platform data specified\n");
 
        chip = &ddata->chip;
        chip->dev = dev;
        chip->ops = &pwm_sifive_ops;
-       chip->of_xlate = of_pwm_xlate_with_flags;
-       chip->of_pwm_n_cells = 3;
        chip->npwm = 4;
 
        ddata->regs = devm_platform_ioremap_resource(pdev, 0);
 
        priv->chip.dev = &pdev->dev;
        priv->chip.ops = &stm32_pwm_lp_ops;
        priv->chip.npwm = 1;
-       priv->chip.of_xlate = of_pwm_xlate_with_flags;
-       priv->chip.of_pwm_n_cells = 3;
 
        ret = pwmchip_add(&priv->chip);
        if (ret < 0)
 
        priv->regmap = ddata->regmap;
        priv->clk = ddata->clk;
        priv->max_arr = ddata->max_arr;
-       priv->chip.of_xlate = of_pwm_xlate_with_flags;
-       priv->chip.of_pwm_n_cells = 3;
 
        if (!priv->regmap || !priv->clk)
                return -EINVAL;
 
        pwm->chip.dev = &pdev->dev;
        pwm->chip.ops = &sun4i_pwm_ops;
        pwm->chip.npwm = pwm->data->npwm;
-       pwm->chip.of_xlate = of_pwm_xlate_with_flags;
-       pwm->chip.of_pwm_n_cells = 3;
 
        spin_lock_init(&pwm->ctrl_lock);
 
 
 
        pc->chip.dev = &pdev->dev;
        pc->chip.ops = &ecap_pwm_ops;
-       pc->chip.of_xlate = of_pwm_xlate_with_flags;
-       pc->chip.of_pwm_n_cells = 3;
        pc->chip.npwm = 1;
 
        pc->mmio_base = devm_platform_ioremap_resource(pdev, 0);
 
 
        pc->chip.dev = &pdev->dev;
        pc->chip.ops = &ehrpwm_pwm_ops;
-       pc->chip.of_xlate = of_pwm_xlate_with_flags;
-       pc->chip.of_pwm_n_cells = 3;
        pc->chip.npwm = NUM_PWM_CHANNEL;
 
        pc->mmio_base = devm_platform_ioremap_resource(pdev, 0);
 
 
        chip->chip.dev = &pdev->dev;
        chip->chip.ops = &vt8500_pwm_ops;
-       chip->chip.of_xlate = of_pwm_xlate_with_flags;
-       chip->chip.of_pwm_n_cells = 3;
        chip->chip.npwm = VT8500_NR_PWMS;
 
        chip->clk = devm_clk_get(&pdev->dev, NULL);