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-rw-r--r--arch/arm/boot/dts/am33xx-l4.dtsi14
-rw-r--r--arch/arm/boot/dts/am437x-l4.dtsi4
-rw-r--r--arch/arm/boot/dts/am57xx-idk-common.dtsi1
-rw-r--r--arch/arm/boot/dts/dra7-l4.dtsi2
-rw-r--r--arch/arm/boot/dts/dra71-evm.dts2
-rw-r--r--arch/arm/boot/dts/dra71x.dtsi17
-rw-r--r--arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi40
-rw-r--r--arch/arm/boot/dts/dra76x.dtsi8
-rw-r--r--drivers/bus/ti-sysc.c23
9 files changed, 65 insertions, 46 deletions
diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi
index ca6d9f02a800..ced1a19d5f89 100644
--- a/arch/arm/boot/dts/am33xx-l4.dtsi
+++ b/arch/arm/boot/dts/am33xx-l4.dtsi
@@ -1759,11 +1759,10 @@
 		target-module@cc000 {			/* 0x481cc000, ap 60 46.0 */
 			compatible = "ti,sysc-omap4", "ti,sysc";
 			ti,hwmods = "d_can0";
-			reg = <0xcc000 0x4>;
-			reg-names = "rev";
 			/* Domains (P, C): per_pwrdm, l4ls_clkdm */
-			clocks = <&l4ls_clkctrl AM3_L4LS_D_CAN0_CLKCTRL 0>;
-			clock-names = "fck";
+			clocks = <&l4ls_clkctrl AM3_L4LS_D_CAN0_CLKCTRL 0>,
+				 <&dcan0_fck>;
+			clock-names = "fck", "osc";
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges = <0x0 0xcc000 0x2000>;
@@ -1782,11 +1781,10 @@
 		target-module@d0000 {			/* 0x481d0000, ap 62 42.0 */
 			compatible = "ti,sysc-omap4", "ti,sysc";
 			ti,hwmods = "d_can1";
-			reg = <0xd0000 0x4>;
-			reg-names = "rev";
 			/* Domains (P, C): per_pwrdm, l4ls_clkdm */
-			clocks = <&l4ls_clkctrl AM3_L4LS_D_CAN1_CLKCTRL 0>;
-			clock-names = "fck";
+			clocks = <&l4ls_clkctrl AM3_L4LS_D_CAN1_CLKCTRL 0>,
+				 <&dcan1_fck>;
+			clock-names = "fck", "osc";
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges = <0x0 0xd0000 0x2000>;
diff --git a/arch/arm/boot/dts/am437x-l4.dtsi b/arch/arm/boot/dts/am437x-l4.dtsi
index 85c6f4ff1824..989cb60b9029 100644
--- a/arch/arm/boot/dts/am437x-l4.dtsi
+++ b/arch/arm/boot/dts/am437x-l4.dtsi
@@ -1575,8 +1575,6 @@
 		target-module@cc000 {			/* 0x481cc000, ap 50 46.0 */
 			compatible = "ti,sysc-omap4", "ti,sysc";
 			ti,hwmods = "d_can0";
-			reg = <0xcc000 0x4>;
-			reg-names = "rev";
 			/* Domains (P, C): per_pwrdm, l4ls_clkdm */
 			clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN0_CLKCTRL 0>;
 			clock-names = "fck";
@@ -1596,8 +1594,6 @@
 		target-module@d0000 {			/* 0x481d0000, ap 52 3a.0 */
 			compatible = "ti,sysc-omap4", "ti,sysc";
 			ti,hwmods = "d_can1";
-			reg = <0xd0000 0x4>;
-			reg-names = "rev";
 			/* Domains (P, C): per_pwrdm, l4ls_clkdm */
 			clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN1_CLKCTRL 0>;
 			clock-names = "fck";
diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi
index f7bd26458915..42e433da79ec 100644
--- a/arch/arm/boot/dts/am57xx-idk-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi
@@ -420,6 +420,7 @@
 	vqmmc-supply = <&ldo1_reg>;
 	bus-width = <4>;
 	cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
+	no-1-8-v;
 };
 
 &mmc2 {
diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
index fe9f0bc29fec..3b4cba9da91f 100644
--- a/arch/arm/boot/dts/dra7-l4.dtsi
+++ b/arch/arm/boot/dts/dra7-l4.dtsi
@@ -3543,7 +3543,7 @@
 			};
 		};
 
-		target-module@38000 {			/* 0x48838000, ap 29 12.0 */
+		rtctarget: target-module@38000 {			/* 0x48838000, ap 29 12.0 */
 			compatible = "ti,sysc-omap4-simple", "ti,sysc";
 			ti,hwmods = "rtcss";
 			reg = <0x38074 0x4>,
diff --git a/arch/arm/boot/dts/dra71-evm.dts b/arch/arm/boot/dts/dra71-evm.dts
index 82cc7ec37af0..c496ae83e27e 100644
--- a/arch/arm/boot/dts/dra71-evm.dts
+++ b/arch/arm/boot/dts/dra71-evm.dts
@@ -6,7 +6,7 @@
  * published by the Free Software Foundation.
  */
 
-#include "dra72-evm-common.dtsi"
+#include "dra71x.dtsi"
 #include "dra7-mmc-iodelay.dtsi"
 #include "dra72x-mmc-iodelay.dtsi"
 #include <dt-bindings/net/ti-dp83867.h>
diff --git a/arch/arm/boot/dts/dra71x.dtsi b/arch/arm/boot/dts/dra71x.dtsi
new file mode 100644
index 000000000000..695a08ed0360
--- /dev/null
+++ b/arch/arm/boot/dts/dra71x.dtsi
@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "dra72-evm-common.dtsi"
+
+&rtctarget {
+	status = "disabled";
+};
+
+&usb4_tm {
+	status = "disabled";
+};
diff --git a/arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi b/arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi
index baba7b00eca7..fdca48186916 100644
--- a/arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi
+++ b/arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi
@@ -22,7 +22,7 @@
  *
  * Datamanual Revisions:
  *
- * DRA76x Silicon Revision 1.0: SPRS993A, Revised July 2017
+ * DRA76x Silicon Revision 1.0: SPRS993E, Revised December 2018
  *
  */
 
@@ -169,25 +169,25 @@
 	/* Corresponds to MMC2_HS200_MANUAL1 in datamanual */
 	mmc2_iodelay_hs200_conf: mmc2_iodelay_hs200_conf {
 		pinctrl-pin-array = <
-			0x190 A_DELAY_PS(384) G_DELAY_PS(0)       /* CFG_GPMC_A19_OEN */
-			0x194 A_DELAY_PS(0) G_DELAY_PS(174)       /* CFG_GPMC_A19_OUT */
-			0x1a8 A_DELAY_PS(410) G_DELAY_PS(0)       /* CFG_GPMC_A20_OEN */
-			0x1ac A_DELAY_PS(85) G_DELAY_PS(0)        /* CFG_GPMC_A20_OUT */
-			0x1b4 A_DELAY_PS(468) G_DELAY_PS(0)       /* CFG_GPMC_A21_OEN */
-			0x1b8 A_DELAY_PS(139) G_DELAY_PS(0)       /* CFG_GPMC_A21_OUT */
-			0x1c0 A_DELAY_PS(676) G_DELAY_PS(0)       /* CFG_GPMC_A22_OEN */
-			0x1c4 A_DELAY_PS(69) G_DELAY_PS(0)        /* CFG_GPMC_A22_OUT */
-			0x1d0 A_DELAY_PS(1062) G_DELAY_PS(154)	  /* CFG_GPMC_A23_OUT */
-			0x1d8 A_DELAY_PS(640) G_DELAY_PS(0)       /* CFG_GPMC_A24_OEN */
-			0x1dc A_DELAY_PS(0) G_DELAY_PS(0)         /* CFG_GPMC_A24_OUT */
-			0x1e4 A_DELAY_PS(356) G_DELAY_PS(0)       /* CFG_GPMC_A25_OEN */
-			0x1e8 A_DELAY_PS(0) G_DELAY_PS(0)         /* CFG_GPMC_A25_OUT */
-			0x1f0 A_DELAY_PS(579) G_DELAY_PS(0)       /* CFG_GPMC_A26_OEN */
-			0x1f4 A_DELAY_PS(0) G_DELAY_PS(0)         /* CFG_GPMC_A26_OUT */
-			0x1fc A_DELAY_PS(435) G_DELAY_PS(0)       /* CFG_GPMC_A27_OEN */
-			0x200 A_DELAY_PS(36) G_DELAY_PS(0)        /* CFG_GPMC_A27_OUT */
-			0x364 A_DELAY_PS(759) G_DELAY_PS(0)       /* CFG_GPMC_CS1_OEN */
-			0x368 A_DELAY_PS(72) G_DELAY_PS(0)        /* CFG_GPMC_CS1_OUT */
+			0x190 A_DELAY_PS(384) G_DELAY_PS(0)	/* CFG_GPMC_A19_OEN */
+			0x194 A_DELAY_PS(350) G_DELAY_PS(174)	/* CFG_GPMC_A19_OUT */
+			0x1a8 A_DELAY_PS(410) G_DELAY_PS(0)	/* CFG_GPMC_A20_OEN */
+			0x1ac A_DELAY_PS(335) G_DELAY_PS(0)	/* CFG_GPMC_A20_OUT */
+			0x1b4 A_DELAY_PS(468) G_DELAY_PS(0)	/* CFG_GPMC_A21_OEN */
+			0x1b8 A_DELAY_PS(339) G_DELAY_PS(0)	/* CFG_GPMC_A21_OUT */
+			0x1c0 A_DELAY_PS(676) G_DELAY_PS(0)	/* CFG_GPMC_A22_OEN */
+			0x1c4 A_DELAY_PS(219) G_DELAY_PS(0)	/* CFG_GPMC_A22_OUT */
+			0x1d0 A_DELAY_PS(1062) G_DELAY_PS(154)	/* CFG_GPMC_A23_OUT */
+			0x1d8 A_DELAY_PS(640) G_DELAY_PS(0)	/* CFG_GPMC_A24_OEN */
+			0x1dc A_DELAY_PS(150) G_DELAY_PS(0)	/* CFG_GPMC_A24_OUT */
+			0x1e4 A_DELAY_PS(356) G_DELAY_PS(0)	/* CFG_GPMC_A25_OEN */
+			0x1e8 A_DELAY_PS(150) G_DELAY_PS(0)	/* CFG_GPMC_A25_OUT */
+			0x1f0 A_DELAY_PS(579) G_DELAY_PS(0)	/* CFG_GPMC_A26_OEN */
+			0x1f4 A_DELAY_PS(200) G_DELAY_PS(0)	/* CFG_GPMC_A26_OUT */
+			0x1fc A_DELAY_PS(435) G_DELAY_PS(0)	/* CFG_GPMC_A27_OEN */
+			0x200 A_DELAY_PS(236) G_DELAY_PS(0)	/* CFG_GPMC_A27_OUT */
+			0x364 A_DELAY_PS(759) G_DELAY_PS(0)	/* CFG_GPMC_CS1_OEN */
+			0x368 A_DELAY_PS(372) G_DELAY_PS(0)	/* CFG_GPMC_CS1_OUT */
 	      >;
 	};
 
diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/dra76x.dtsi
index 9ee45aa365d8..82b3dc90b7d6 100644
--- a/arch/arm/boot/dts/dra76x.dtsi
+++ b/arch/arm/boot/dts/dra76x.dtsi
@@ -81,3 +81,11 @@
 		reg = <0x3fc>;
 	};
 };
+
+&rtctarget {
+	status = "disabled";
+};
+
+&usb4_tm {
+	status = "disabled";
+};
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 308475ed4b32..b72741668c92 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -660,12 +660,6 @@ static int sysc_check_registers(struct sysc *ddata)
 		nr_regs++;
 	}
 
-	if (nr_regs < 1) {
-		dev_err(ddata->dev, "missing registers\n");
-
-		return -EINVAL;
-	}
-
 	if (nr_matches > nr_regs) {
 		dev_err(ddata->dev, "overlapping registers: (%i/%i)",
 			nr_regs, nr_matches);
@@ -691,12 +685,18 @@ static int sysc_ioremap(struct sysc *ddata)
 {
 	int size;
 
-	size = max3(ddata->offsets[SYSC_REVISION],
-		    ddata->offsets[SYSC_SYSCONFIG],
-		    ddata->offsets[SYSC_SYSSTATUS]);
+	if (ddata->offsets[SYSC_REVISION] < 0 &&
+	    ddata->offsets[SYSC_SYSCONFIG] < 0 &&
+	    ddata->offsets[SYSC_SYSSTATUS] < 0) {
+		size = ddata->module_size;
+	} else {
+		size = max3(ddata->offsets[SYSC_REVISION],
+			    ddata->offsets[SYSC_SYSCONFIG],
+			    ddata->offsets[SYSC_SYSSTATUS]);
 
-	if (size < 0 || (size + sizeof(u32)) > ddata->module_size)
-		return -EINVAL;
+		if ((size + sizeof(u32)) > ddata->module_size)
+			return -EINVAL;
+	}
 
 	ddata->module_va = devm_ioremap(ddata->dev,
 					ddata->module_pa,
@@ -1128,7 +1128,6 @@ static const struct sysc_revision_quirk sysc_revision_quirks[] = {
 	SYSC_QUIRK("cpgmac", 0, 0x1200, 0x1208, 0x1204, 0x4edb1902,
 		   0xffff00f0, 0),
 	SYSC_QUIRK("dcan", 0, 0, -1, -1, 0xffffffff, 0xffffffff, 0),
-	SYSC_QUIRK("dcan", 0, 0, -1, -1, 0x00001401, 0xffffffff, 0),
 	SYSC_QUIRK("dmic", 0, 0, 0x10, -1, 0x50010000, 0xffffffff, 0),
 	SYSC_QUIRK("dwc3", 0, 0, 0x10, -1, 0x500a0200, 0xffffffff, 0),
 	SYSC_QUIRK("epwmss", 0, 0, 0x4, -1, 0x47400001, 0xffffffff, 0),
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-10-06 22:51:26 +0000