Lines Matching refs:upmx
935 static void u300_pmx_endisable(struct u300_pmx *upmx, unsigned selector, in u300_pmx_endisable() argument
951 regval = readw(upmx->virtbase + u300_pmx_registers[i]); in u300_pmx_endisable()
954 writew(regval, upmx->virtbase + u300_pmx_registers[i]); in u300_pmx_endisable()
963 struct u300_pmx *upmx; in u300_pmx_set_mux() local
969 upmx = pinctrl_dev_get_drvdata(pctldev); in u300_pmx_set_mux()
970 u300_pmx_endisable(upmx, selector, true); in u300_pmx_set_mux()
1057 struct u300_pmx *upmx; in u300_pmx_probe() local
1061 upmx = devm_kzalloc(&pdev->dev, sizeof(*upmx), GFP_KERNEL); in u300_pmx_probe()
1062 if (!upmx) in u300_pmx_probe()
1065 upmx->dev = &pdev->dev; in u300_pmx_probe()
1068 upmx->virtbase = devm_ioremap_resource(&pdev->dev, res); in u300_pmx_probe()
1069 if (IS_ERR(upmx->virtbase)) in u300_pmx_probe()
1070 return PTR_ERR(upmx->virtbase); in u300_pmx_probe()
1072 upmx->pctl = devm_pinctrl_register(&pdev->dev, &u300_pmx_desc, upmx); in u300_pmx_probe()
1073 if (IS_ERR(upmx->pctl)) { in u300_pmx_probe()
1075 return PTR_ERR(upmx->pctl); in u300_pmx_probe()
1078 platform_set_drvdata(pdev, upmx); in u300_pmx_probe()