diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -18,6 +18,9 @@
 #include <linux/pm_runtime.h>
 #include <linux/of_address.h>
 #include <linux/of_platform.h>
+#include <linux/platform_data/ti-sysc.h>
+
+#include <dt-bindings/bus/ti-sysc.h>
 
 enum sysc_registers {
 	SYSC_REVISION,
@@ -45,6 +48,8 @@ static const char * const clock_names[] = { "fck", "ick", };
  * @offsets: register offsets from module base
  * @clocks: clocks used by the interconnect target module
  * @legacy_mode: configured for legacy mode if set
+ * @cap: interconnect target module capabilities
+ * @cfg: interconnect target module configuration
  */
 struct sysc {
 	struct device *dev;
@@ -54,6 +59,8 @@ struct sysc {
 	int offsets[SYSC_MAX_REGS];
 	struct clk *clocks[SYSC_MAX_CLOCKS];
 	const char *legacy_mode;
+	const struct sysc_capabilities *cap;
+	struct sysc_config cfg;
 };
 
 static u32 sysc_read_revision(struct sysc *ddata)
@@ -474,6 +481,228 @@ static void sysc_unprepare(struct sysc *ddata)
 	}
 }
 
+/*
+ * Common sysc register bits found on omap2, also known as type1
+ */
+static const struct sysc_regbits sysc_regbits_omap2 = {
+	.dmadisable_shift = -ENODEV,
+	.midle_shift = 12,
+	.sidle_shift = 3,
+	.clkact_shift = 8,
+	.emufree_shift = 5,
+	.enwkup_shift = 2,
+	.srst_shift = 1,
+	.autoidle_shift = 0,
+};
+
+static const struct sysc_capabilities sysc_omap2 = {
+	.type = TI_SYSC_OMAP2,
+	.sysc_mask = SYSC_OMAP2_CLOCKACTIVITY | SYSC_OMAP2_EMUFREE |
+		     SYSC_OMAP2_ENAWAKEUP | SYSC_OMAP2_SOFTRESET |
+		     SYSC_OMAP2_AUTOIDLE,
+	.regbits = &sysc_regbits_omap2,
+};
+
+/* All omap2 and 3 timers, and timers 1, 2 & 10 on omap 4 and 5 */
+static const struct sysc_capabilities sysc_omap2_timer = {
+	.type = TI_SYSC_OMAP2_TIMER,
+	.sysc_mask = SYSC_OMAP2_CLOCKACTIVITY | SYSC_OMAP2_EMUFREE |
+		     SYSC_OMAP2_ENAWAKEUP | SYSC_OMAP2_SOFTRESET |
+		     SYSC_OMAP2_AUTOIDLE,
+	.regbits = &sysc_regbits_omap2,
+	.mod_quirks = SYSC_QUIRK_USE_CLOCKACT,
+};
+
+/*
+ * SHAM2 (SHA1/MD5) sysc found on omap3, a variant of sysc_regbits_omap2
+ * with different sidle position
+ */
+static const struct sysc_regbits sysc_regbits_omap3_sham = {
+	.dmadisable_shift = -ENODEV,
+	.midle_shift = -ENODEV,
+	.sidle_shift = 4,
+	.clkact_shift = -ENODEV,
+	.enwkup_shift = -ENODEV,
+	.srst_shift = 1,
+	.autoidle_shift = 0,
+	.emufree_shift = -ENODEV,
+};
+
+static const struct sysc_capabilities sysc_omap3_sham = {
+	.type = TI_SYSC_OMAP3_SHAM,
+	.sysc_mask = SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE,
+	.regbits = &sysc_regbits_omap3_sham,
+};
+
+/*
+ * AES register bits found on omap3 and later, a variant of
+ * sysc_regbits_omap2 with different sidle position
+ */
+static const struct sysc_regbits sysc_regbits_omap3_aes = {
+	.dmadisable_shift = -ENODEV,
+	.midle_shift = -ENODEV,
+	.sidle_shift = 6,
+	.clkact_shift = -ENODEV,
+	.enwkup_shift = -ENODEV,
+	.srst_shift = 1,
+	.autoidle_shift = 0,
+	.emufree_shift = -ENODEV,
+};
+
+static const struct sysc_capabilities sysc_omap3_aes = {
+	.type = TI_SYSC_OMAP3_AES,
+	.sysc_mask = SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE,
+	.regbits = &sysc_regbits_omap3_aes,
+};
+
+/*
+ * Common sysc register bits found on omap4, also known as type2
+ */
+static const struct sysc_regbits sysc_regbits_omap4 = {
+	.dmadisable_shift = 16,
+	.midle_shift = 4,
+	.sidle_shift = 2,
+	.clkact_shift = -ENODEV,
+	.enwkup_shift = -ENODEV,
+	.emufree_shift = 1,
+	.srst_shift = 0,
+	.autoidle_shift = -ENODEV,
+};
+
+static const struct sysc_capabilities sysc_omap4 = {
+	.type = TI_SYSC_OMAP4,
+	.sysc_mask = SYSC_OMAP4_DMADISABLE | SYSC_OMAP4_FREEEMU |
+		     SYSC_OMAP4_SOFTRESET,
+	.regbits = &sysc_regbits_omap4,
+};
+
+static const struct sysc_capabilities sysc_omap4_timer = {
+	.type = TI_SYSC_OMAP4_TIMER,
+	.sysc_mask = SYSC_OMAP4_DMADISABLE | SYSC_OMAP4_FREEEMU |
+		     SYSC_OMAP4_SOFTRESET,
+	.regbits = &sysc_regbits_omap4,
+};
+
+/*
+ * Common sysc register bits found on omap4, also known as type3
+ */
+static const struct sysc_regbits sysc_regbits_omap4_simple = {
+	.dmadisable_shift = -ENODEV,
+	.midle_shift = 2,
+	.sidle_shift = 0,
+	.clkact_shift = -ENODEV,
+	.enwkup_shift = -ENODEV,
+	.srst_shift = -ENODEV,
+	.emufree_shift = -ENODEV,
+	.autoidle_shift = -ENODEV,
+};
+
+static const struct sysc_capabilities sysc_omap4_simple = {
+	.type = TI_SYSC_OMAP4_SIMPLE,
+	.regbits = &sysc_regbits_omap4_simple,
+};
+
+/*
+ * SmartReflex sysc found on omap34xx
+ */
+static const struct sysc_regbits sysc_regbits_omap34xx_sr = {
+	.dmadisable_shift = -ENODEV,
+	.midle_shift = -ENODEV,
+	.sidle_shift = -ENODEV,
+	.clkact_shift = 20,
+	.enwkup_shift = -ENODEV,
+	.srst_shift = -ENODEV,
+	.emufree_shift = -ENODEV,
+	.autoidle_shift = -ENODEV,
+};
+
+static const struct sysc_capabilities sysc_34xx_sr = {
+	.type = TI_SYSC_OMAP34XX_SR,
+	.sysc_mask = SYSC_OMAP2_CLOCKACTIVITY,
+	.regbits = &sysc_regbits_omap34xx_sr,
+	.mod_quirks = SYSC_QUIRK_USE_CLOCKACT | SYSC_QUIRK_UNCACHED,
+};
+
+/*
+ * SmartReflex sysc found on omap36xx and later
+ */
+static const struct sysc_regbits sysc_regbits_omap36xx_sr = {
+	.dmadisable_shift = -ENODEV,
+	.midle_shift = -ENODEV,
+	.sidle_shift = 24,
+	.clkact_shift = -ENODEV,
+	.enwkup_shift = 26,
+	.srst_shift = -ENODEV,
+	.emufree_shift = -ENODEV,
+	.autoidle_shift = -ENODEV,
+};
+
+static const struct sysc_capabilities sysc_36xx_sr = {
+	.type = TI_SYSC_OMAP36XX_SR,
+	.sysc_mask = SYSC_OMAP2_ENAWAKEUP,
+	.regbits = &sysc_regbits_omap36xx_sr,
+	.mod_quirks = SYSC_QUIRK_UNCACHED,
+};
+
+static const struct sysc_capabilities sysc_omap4_sr = {
+	.type = TI_SYSC_OMAP4_SR,
+	.regbits = &sysc_regbits_omap36xx_sr,
+};
+
+/*
+ * McASP register bits found on omap4 and later
+ */
+static const struct sysc_regbits sysc_regbits_omap4_mcasp = {
+	.dmadisable_shift = -ENODEV,
+	.midle_shift = -ENODEV,
+	.sidle_shift = 0,
+	.clkact_shift = -ENODEV,
+	.enwkup_shift = -ENODEV,
+	.srst_shift = -ENODEV,
+	.emufree_shift = -ENODEV,
+	.autoidle_shift = -ENODEV,
+};
+
+static const struct sysc_capabilities sysc_omap4_mcasp = {
+	.type = TI_SYSC_OMAP4_MCASP,
+	.regbits = &sysc_regbits_omap4_mcasp,
+};
+
+/*
+ * FS USB host found on omap4 and later
+ */
+static const struct sysc_regbits sysc_regbits_omap4_usb_host_fs = {
+	.dmadisable_shift = -ENODEV,
+	.midle_shift = -ENODEV,
+	.sidle_shift = 24,
+	.clkact_shift = -ENODEV,
+	.enwkup_shift = 26,
+	.srst_shift = -ENODEV,
+	.emufree_shift = -ENODEV,
+	.autoidle_shift = -ENODEV,
+};
+
+static const struct sysc_capabilities sysc_omap4_usb_host_fs = {
+	.type = TI_SYSC_OMAP4_USB_HOST_FS,
+	.sysc_mask = SYSC_OMAP2_ENAWAKEUP,
+	.regbits = &sysc_regbits_omap4_usb_host_fs,
+};
+
+static int sysc_init_match(struct sysc *ddata)
+{
+	const struct sysc_capabilities *cap;
+
+	cap = of_device_get_match_data(ddata->dev);
+	if (!cap)
+		return -EINVAL;
+
+	ddata->cap = cap;
+	if (ddata->cap)
+		ddata->cfg.quirks |= ddata->cap->mod_quirks;
+
+	return 0;
+}
+
 static int sysc_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
@@ -487,6 +716,10 @@ static int sysc_probe(struct platform_device *pdev)
 	ddata->dev = &pdev->dev;
 	ddata->legacy_mode = of_get_property(np, "ti,hwmods", NULL);
 
+	error = sysc_init_match(ddata);
+	if (error)
+		return error;
+
 	error = sysc_get_clocks(ddata);
 	if (error)
 		return error;
@@ -554,16 +787,19 @@ static int sysc_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id sysc_match[] = {
-	{ .compatible = "ti,sysc-omap2" },
-	{ .compatible = "ti,sysc-omap4" },
-	{ .compatible = "ti,sysc-omap4-simple" },
-	{ .compatible = "ti,sysc-omap3430-sr" },
-	{ .compatible = "ti,sysc-omap3630-sr" },
-	{ .compatible = "ti,sysc-omap4-sr" },
-	{ .compatible = "ti,sysc-omap3-sham" },
-	{ .compatible = "ti,sysc-omap-aes" },
-	{ .compatible = "ti,sysc-mcasp" },
-	{ .compatible = "ti,sysc-usb-host-fs" },
+	{ .compatible = "ti,sysc-omap2", .data = &sysc_omap2, },
+	{ .compatible = "ti,sysc-omap2-timer", .data = &sysc_omap2_timer, },
+	{ .compatible = "ti,sysc-omap4", .data = &sysc_omap4, },
+	{ .compatible = "ti,sysc-omap4-timer", .data = &sysc_omap4_timer, },
+	{ .compatible = "ti,sysc-omap4-simple", .data = &sysc_omap4_simple, },
+	{ .compatible = "ti,sysc-omap3430-sr", .data = &sysc_34xx_sr, },
+	{ .compatible = "ti,sysc-omap3630-sr", .data = &sysc_36xx_sr, },
+	{ .compatible = "ti,sysc-omap4-sr", .data = &sysc_omap4_sr, },
+	{ .compatible = "ti,sysc-omap3-sham", .data = &sysc_omap3_sham, },
+	{ .compatible = "ti,sysc-omap-aes", .data = &sysc_omap3_aes, },
+	{ .compatible = "ti,sysc-mcasp", .data = &sysc_omap4_mcasp, },
+	{ .compatible = "ti,sysc-usb-host-fs",
+	  .data = &sysc_omap4_usb_host_fs, },
 	{  },
 };
 MODULE_DEVICE_TABLE(of, sysc_match);
diff --git a/include/linux/platform_data/ti-sysc.h b/include/linux/platform_data/ti-sysc.h
--- a/include/linux/platform_data/ti-sysc.h
+++ b/include/linux/platform_data/ti-sysc.h
@@ -1,6 +1,21 @@
 #ifndef __TI_SYSC_DATA_H__
 #define __TI_SYSC_DATA_H__
 
+enum ti_sysc_module_type {
+	TI_SYSC_OMAP2,
+	TI_SYSC_OMAP2_TIMER,
+	TI_SYSC_OMAP3_SHAM,
+	TI_SYSC_OMAP3_AES,
+	TI_SYSC_OMAP4,
+	TI_SYSC_OMAP4_TIMER,
+	TI_SYSC_OMAP4_SIMPLE,
+	TI_SYSC_OMAP34XX_SR,
+	TI_SYSC_OMAP36XX_SR,
+	TI_SYSC_OMAP4_SR,
+	TI_SYSC_OMAP4_MCASP,
+	TI_SYSC_OMAP4_USB_HOST_FS,
+};
+
 /**
  * struct sysc_regbits - TI OCP_SYSCONFIG register field offsets
  * @midle_shift: Offset of the midle bit
@@ -26,4 +41,29 @@ struct sysc_regbits {
 	s8 emufree_shift;
 };
 
+#define SYSC_QUIRK_UNCACHED		BIT(1)
+#define SYSC_QUIRK_USE_CLOCKACT		BIT(0)
+
+/**
+ * struct sysc_capabilities - capabilities for an interconnect target module
+ *
+ * @sysc_mask: bitmask of supported SYSCONFIG register bits
+ * @regbits: bitmask of SYSCONFIG register bits
+ * @mod_quirks: bitmask of module specific quirks
+ */
+struct sysc_capabilities {
+	const enum ti_sysc_module_type type;
+	const u32 sysc_mask;
+	const struct sysc_regbits *regbits;
+	const u32 mod_quirks;
+};
+
+/**
+ * struct sysc_config - configuration for an interconnect target module
+ * @quirks: bitmask of enabled quirks
+ */
+struct sysc_config {
+	u32 quirks;
+};
+
 #endif	/* __TI_SYSC_DATA_H__ */
