|
@@ -1858,3 +1858,130 @@ static struct omap_hwmod omap3xxx_pre_es3_mmc2_hwmod = {
|
|
|
|
|
|
static struct omap_hwmod omap3xxx_es3plus_mmc2_hwmod = {
|
|
|
.name = "mmc2",
|
|
|
+ .mpu_irqs = omap34xx_mmc2_mpu_irqs,
|
|
|
+ .sdma_reqs = omap34xx_mmc2_sdma_reqs,
|
|
|
+ .opt_clks = omap34xx_mmc2_opt_clks,
|
|
|
+ .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc2_opt_clks),
|
|
|
+ .main_clk = "mmchs2_fck",
|
|
|
+ .prcm = {
|
|
|
+ .omap2 = {
|
|
|
+ .module_offs = CORE_MOD,
|
|
|
+ .prcm_reg_id = 1,
|
|
|
+ .module_bit = OMAP3430_EN_MMC2_SHIFT,
|
|
|
+ .idlest_reg_id = 1,
|
|
|
+ .idlest_idle_bit = OMAP3430_ST_MMC2_SHIFT,
|
|
|
+ },
|
|
|
+ },
|
|
|
+ .class = &omap34xx_mmc_class,
|
|
|
+};
|
|
|
+
|
|
|
+/* MMC/SD/SDIO3 */
|
|
|
+
|
|
|
+static struct omap_hwmod_irq_info omap34xx_mmc3_mpu_irqs[] = {
|
|
|
+ { .irq = 94 + OMAP_INTC_START, },
|
|
|
+ { .irq = -1 },
|
|
|
+};
|
|
|
+
|
|
|
+static struct omap_hwmod_dma_info omap34xx_mmc3_sdma_reqs[] = {
|
|
|
+ { .name = "tx", .dma_req = 77, },
|
|
|
+ { .name = "rx", .dma_req = 78, },
|
|
|
+ { .dma_req = -1 }
|
|
|
+};
|
|
|
+
|
|
|
+static struct omap_hwmod_opt_clk omap34xx_mmc3_opt_clks[] = {
|
|
|
+ { .role = "dbck", .clk = "omap_32k_fck", },
|
|
|
+};
|
|
|
+
|
|
|
+static struct omap_hwmod omap3xxx_mmc3_hwmod = {
|
|
|
+ .name = "mmc3",
|
|
|
+ .mpu_irqs = omap34xx_mmc3_mpu_irqs,
|
|
|
+ .sdma_reqs = omap34xx_mmc3_sdma_reqs,
|
|
|
+ .opt_clks = omap34xx_mmc3_opt_clks,
|
|
|
+ .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc3_opt_clks),
|
|
|
+ .main_clk = "mmchs3_fck",
|
|
|
+ .prcm = {
|
|
|
+ .omap2 = {
|
|
|
+ .prcm_reg_id = 1,
|
|
|
+ .module_bit = OMAP3430_EN_MMC3_SHIFT,
|
|
|
+ .idlest_reg_id = 1,
|
|
|
+ .idlest_idle_bit = OMAP3430_ST_MMC3_SHIFT,
|
|
|
+ },
|
|
|
+ },
|
|
|
+ .class = &omap34xx_mmc_class,
|
|
|
+};
|
|
|
+
|
|
|
+/*
|
|
|
+ * 'usb_host_hs' class
|
|
|
+ * high-speed multi-port usb host controller
|
|
|
+ */
|
|
|
+
|
|
|
+static struct omap_hwmod_class_sysconfig omap3xxx_usb_host_hs_sysc = {
|
|
|
+ .rev_offs = 0x0000,
|
|
|
+ .sysc_offs = 0x0010,
|
|
|
+ .syss_offs = 0x0014,
|
|
|
+ .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
|
|
|
+ SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP |
|
|
|
+ SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
|
|
|
+ .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
|
|
|
+ MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
|
|
|
+ .sysc_fields = &omap_hwmod_sysc_type1,
|
|
|
+};
|
|
|
+
|
|
|
+static struct omap_hwmod_class omap3xxx_usb_host_hs_hwmod_class = {
|
|
|
+ .name = "usb_host_hs",
|
|
|
+ .sysc = &omap3xxx_usb_host_hs_sysc,
|
|
|
+};
|
|
|
+
|
|
|
+static struct omap_hwmod_opt_clk omap3xxx_usb_host_hs_opt_clks[] = {
|
|
|
+ { .role = "ehci_logic_fck", .clk = "usbhost_120m_fck", },
|
|
|
+};
|
|
|
+
|
|
|
+static struct omap_hwmod_irq_info omap3xxx_usb_host_hs_irqs[] = {
|
|
|
+ { .name = "ohci-irq", .irq = 76 + OMAP_INTC_START, },
|
|
|
+ { .name = "ehci-irq", .irq = 77 + OMAP_INTC_START, },
|
|
|
+ { .irq = -1 },
|
|
|
+};
|
|
|
+
|
|
|
+static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = {
|
|
|
+ .name = "usb_host_hs",
|
|
|
+ .class = &omap3xxx_usb_host_hs_hwmod_class,
|
|
|
+ .clkdm_name = "l3_init_clkdm",
|
|
|
+ .mpu_irqs = omap3xxx_usb_host_hs_irqs,
|
|
|
+ .main_clk = "usbhost_48m_fck",
|
|
|
+ .prcm = {
|
|
|
+ .omap2 = {
|
|
|
+ .module_offs = OMAP3430ES2_USBHOST_MOD,
|
|
|
+ .prcm_reg_id = 1,
|
|
|
+ .module_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
|
|
|
+ .idlest_reg_id = 1,
|
|
|
+ .idlest_idle_bit = OMAP3430ES2_ST_USBHOST_IDLE_SHIFT,
|
|
|
+ .idlest_stdby_bit = OMAP3430ES2_ST_USBHOST_STDBY_SHIFT,
|
|
|
+ },
|
|
|
+ },
|
|
|
+ .opt_clks = omap3xxx_usb_host_hs_opt_clks,
|
|
|
+ .opt_clks_cnt = ARRAY_SIZE(omap3xxx_usb_host_hs_opt_clks),
|
|
|
+
|
|
|
+ /*
|
|
|
+ * Errata: USBHOST Configured In Smart-Idle Can Lead To a Deadlock
|
|
|
+ * id: i660
|
|
|
+ *
|
|
|
+ * Description:
|
|
|
+ * In the following configuration :
|
|
|
+ * - USBHOST module is set to smart-idle mode
|
|
|
+ * - PRCM asserts idle_req to the USBHOST module ( This typically
|
|
|
+ * happens when the system is going to a low power mode : all ports
|
|
|
+ * have been suspended, the master part of the USBHOST module has
|
|
|
+ * entered the standby state, and SW has cut the functional clocks)
|
|
|
+ * - an USBHOST interrupt occurs before the module is able to answer
|
|
|
+ * idle_ack, typically a remote wakeup IRQ.
|
|
|
+ * Then the USB HOST module will enter a deadlock situation where it
|
|
|
+ * is no more accessible nor functional.
|
|
|
+ *
|
|
|
+ * Workaround:
|
|
|
+ * Don't use smart idle; use only force idle, hence HWMOD_SWSUP_SIDLE
|
|
|
+ */
|
|
|
+
|
|
|
+ /*
|
|
|
+ * Errata: USB host EHCI may stall when entering smart-standby mode
|
|
|
+ * Id: i571
|
|
|
+ *
|