+ * Clockdomain dependencies for wkdeps/sleepdeps
+ *
+ * XXX Hardware dependencies (e.g., dependencies that cannot be
+ * changed in software) are not included here yet, but should be.
+ */
+
+/* OMAP2/3-common wakeup dependencies */
+
+/*
+ * 2420/2430 PM_WKDEP_GFX: CORE, MPU, WKUP
+ * 3430ES1 PM_WKDEP_GFX: adds IVA2, removes CORE
+ * 3430ES2 PM_WKDEP_SGX: adds IVA2, removes CORE
+ */
+static struct clkdm_dep gfx_sgx_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
+ CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
+ CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+
+/* 24XX-specific possible dependencies */
+
+#ifdef CONFIG_ARCH_OMAP24XX
+
+/* Wakeup dependency source arrays */
+
+/*
+ * 2420/2430 PM_WKDEP_DSP: CORE, MPU, WKUP
+ * 2420/2430 PM_WKDEP_MDM: same as DSP
+ */
+static struct clkdm_dep dsp_mdm_24xx_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ { NULL },
+};
+
+/*
+ * 2420 PM_WKDEP_MPU: CORE, DSP, WKUP
+ * 2430 adds MDM
+ */
+static struct clkdm_dep mpu_24xx_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "dsp_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "mdm_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+ },
+ { NULL },
+};
+
+/*
+ * 2420 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP
+ * 2430 adds MDM
+ */
+static struct clkdm_dep core_24xx_wkdeps[] = {
+ {
+ .clkdm_name = "dsp_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "gfx_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "mdm_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+ },
+ { NULL },
+};
+
+#endif
+
+/* 34XX-specific possible dependencies */
+
+#ifdef CONFIG_ARCH_OMAP34XX
+
+/*
+ * 3430: PM_WKDEP_{PER,USBHOST}: CORE, IVA2, MPU, WKUP
+ * (USBHOST is ES2 only)
+ */
+static struct clkdm_dep per_usbhost_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/*
+ * 3430 PM_WKDEP_MPU: CORE, IVA2, DSS, PER
+ */
+static struct clkdm_dep mpu_34xx_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "dss_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "per_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/*
+ * 3430 PM_WKDEP_IVA2: CORE, MPU, WKUP, DSS, PER
+ */
+static struct clkdm_dep iva2_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "dss_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "per_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+
+/* 3430 PM_WKDEP_{CAM,DSS}: IVA2, MPU, WKUP */
+static struct clkdm_dep cam_dss_wkdeps[] = {
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/* 3430: PM_WKDEP_NEON: MPU */
+static struct clkdm_dep neon_wkdeps[] = {
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+
+/* Sleep dependency source arrays for 34xx-specific clkdms - 34XX only */
+
+/*
+ * 3430: CM_SLEEPDEP_{DSS,PER}: MPU, IVA
+ * 3430ES2: CM_SLEEPDEP_USBHOST: MPU, IVA
+ */
+static struct clkdm_dep dss_per_usbhost_sleepdeps[] = {
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/*
+ * 3430: CM_SLEEPDEP_CAM: MPU
+ * 3430ES1: CM_SLEEPDEP_GFX: MPU
+ * 3430ES2: CM_SLEEPDEP_SGX: MPU
+ */
+static struct clkdm_dep cam_gfx_sleepdeps[] = {
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+#endif /* CONFIG_ARCH_OMAP34XX */
+
+
+/*