From: kettenis <kettenis@openbsd.org>
Date: Sun, 26 May 2024 22:04:52 +0000 (+0000)
Subject: Revert bits that got accidentally committed.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=f057eb46eec31c2ec2ac0ab0bb7833545e1bcb0e;p=openbsd

Revert bits that got accidentally committed.

spotted by patrick@
---

diff --git a/sys/dev/fdt/dwmshc.c b/sys/dev/fdt/dwmshc.c
index 9122af114b0..bbef6a31b61 100644
--- a/sys/dev/fdt/dwmshc.c
+++ b/sys/dev/fdt/dwmshc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dwmshc.c,v 1.6 2024/05/26 18:06:21 kettenis Exp $ */
+/*	$OpenBSD: dwmshc.c,v 1.7 2024/05/26 22:04:52 kettenis Exp $ */
 
 /*
  * Copyright (c) 2023 David Gwynne <dlg@openbsd.org>
@@ -250,7 +250,6 @@ dwmshc_attach(struct device *parent, struct device *self, void *aux)
 
 	SET(sdhc->sc_flags, SDHC_F_NOPWR0);
 	SET(capmask, (uint64_t)SDHC_DDR50_SUPP << 32);
-	SET(capmask, (uint64_t)SDHC_HIGH_SPEED_SUPP);
 
 	sdhc_host_found(sdhc, sc->sc_iot, sc->sc_ioh, sc->sc_ios, 1,
 	    capmask, capset);
diff --git a/sys/dev/fdt/fanpwr.c b/sys/dev/fdt/fanpwr.c
index cfebb5a63fc..8b1af72fa03 100644
--- a/sys/dev/fdt/fanpwr.c
+++ b/sys/dev/fdt/fanpwr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: fanpwr.c,v 1.9 2024/05/26 18:06:21 kettenis Exp $	*/
+/*	$OpenBSD: fanpwr.c,v 1.10 2024/05/26 22:04:52 kettenis Exp $	*/
 /*
  * Copyright (c) 2018 Mark Kettenis <kettenis@openbsd.org>
  *
@@ -30,7 +30,6 @@
 /* Registers */
 #define FAN53555_VSEL0			0x00
 #define FAN53555_VSEL1			0x01
-#define  FAN53555_VSEL_BUCK_EN		0x80
 #define  FAN53555_VSEL_NSEL_MASK	0x3f
 #define FAN53555_CONTROL		0x02
 #define  FAN53555_CONTROL_SLEW_MASK	(0x7 << 4)
@@ -108,11 +107,7 @@ fanpwr_attach(struct device *parent, struct device *self, void *aux)
 	struct i2c_attach_args *ia = aux;
 	int node = *(int *)ia->ia_cookie;
 	uint32_t voltage, ramp_delay;
-	uint8_t vsel_sleep_en;
-	uint8_t vsel_sleep;
 	uint8_t id1, id2;
-	uint8_t vsel;
-	int snode;
 
 	pinctrl_byname(node, "default");
 
@@ -138,36 +133,23 @@ fanpwr_attach(struct device *parent, struct device *self, void *aux)
 	}
 
 	if (sc->sc_id == FANPWR_TCS4525) {
-		if (OF_getpropint(node, "fcs,suspend-voltage-selector", 0)) {
+		if (OF_getpropint(node, "fcs,suspend-voltage-selector", 0))
 			sc->sc_vsel = TCS4525_VSEL0;
-			vsel_sleep = TCS4525_VSEL1;
-		} else {
+		else
 			sc->sc_vsel = TCS4525_VSEL1;
-			vsel_sleep = TCS4525_VSEL0;
-		}
 		sc->sc_vsel_nsel_mask = TCS4525_VSEL_NSEL_MASK;
-		vsel_sleep_en = vsel_sleep;
 	} else if (sc->sc_id == FANPWR_RK8602) {
-		if (OF_getpropint(node, "fcs,suspend-voltage-selector", 0)) {
+		if (OF_getpropint(node, "fcs,suspend-voltage-selector", 0))
 			sc->sc_vsel = RK8602_VSEL0;
-			vsel_sleep = RK8602_VSEL1;
-			vsel_sleep_en = FAN53555_VSEL1;
-		} else {
+		else
 			sc->sc_vsel = RK8602_VSEL1;
-			vsel_sleep = RK8602_VSEL0;
-			vsel_sleep_en = FAN53555_VSEL0;
-		}
 		sc->sc_vsel_nsel_mask = RK8602_VSEL_NSEL_MASK;
 	} else {
-		if (OF_getpropint(node, "fcs,suspend-voltage-selector", 0)) {
+		if (OF_getpropint(node, "fcs,suspend-voltage-selector", 0))
 			sc->sc_vsel = FAN53555_VSEL0;
-			vsel_sleep = FAN53555_VSEL1;
-		} else {
+		else
 			sc->sc_vsel = FAN53555_VSEL1;
-			vsel_sleep = FAN53555_VSEL0;
-		}
 		sc->sc_vsel_nsel_mask = FAN53555_VSEL_NSEL_MASK;
-		vsel_sleep_en = vsel_sleep;
 	}
 
 	id1 = fanpwr_read(sc, FAN53555_ID1);
@@ -264,27 +246,6 @@ fanpwr_attach(struct device *parent, struct device *self, void *aux)
 	regulator_register(&sc->sc_rd);
 
 	printf("\n");
-
-	snode = OF_getnodebyname(node, "regulator-state-mem");
-	if (snode) {
-		vsel = fanpwr_read(sc, vsel_sleep_en);
-		if (OF_getpropbool(snode, "regulator-on-in-suspend"))
-			vsel |= FAN53555_VSEL_BUCK_EN;
-		if (OF_getpropbool(snode, "regulator-off-in-suspend"))
-			vsel &= ~FAN53555_VSEL_BUCK_EN;
-		fanpwr_write(sc, vsel_sleep_en, vsel);
-
-		voltage = OF_getpropint(snode,
-		    "regulator-suspend-min-microvolt", 0);
-		voltage = OF_getpropint(snode,
-		    "regulator-suspend-microvolt", voltage);
-		if (voltage > 0) {
-			vsel = fanpwr_read(sc, vsel_sleep);
-			vsel &= ~sc->sc_vsel_nsel_mask;
-			vsel |= (voltage - vsel_sleep) / sc->sc_vstep;
-			fanpwr_write(sc, vsel_sleep, vsel);
-		}
-	}
 }
 
 uint8_t