Lines Matching refs:upmx
934 static void u300_pmx_endisable(struct u300_pmx *upmx, unsigned selector, in u300_pmx_endisable() argument
950 regval = readw(upmx->virtbase + u300_pmx_registers[i]); in u300_pmx_endisable()
953 writew(regval, upmx->virtbase + u300_pmx_registers[i]); in u300_pmx_endisable()
962 struct u300_pmx *upmx; in u300_pmx_set_mux() local
968 upmx = pinctrl_dev_get_drvdata(pctldev); in u300_pmx_set_mux()
969 u300_pmx_endisable(upmx, selector, true); in u300_pmx_set_mux()
1056 struct u300_pmx *upmx; in u300_pmx_probe() local
1060 upmx = devm_kzalloc(&pdev->dev, sizeof(*upmx), GFP_KERNEL); in u300_pmx_probe()
1061 if (!upmx) in u300_pmx_probe()
1064 upmx->dev = &pdev->dev; in u300_pmx_probe()
1067 upmx->virtbase = devm_ioremap_resource(&pdev->dev, res); in u300_pmx_probe()
1068 if (IS_ERR(upmx->virtbase)) in u300_pmx_probe()
1069 return PTR_ERR(upmx->virtbase); in u300_pmx_probe()
1071 upmx->pctl = devm_pinctrl_register(&pdev->dev, &u300_pmx_desc, upmx); in u300_pmx_probe()
1072 if (IS_ERR(upmx->pctl)) { in u300_pmx_probe()
1074 return PTR_ERR(upmx->pctl); in u300_pmx_probe()
1077 platform_set_drvdata(pdev, upmx); in u300_pmx_probe()