ARM: DRA7: hwmod_data: Add mailbox hwmod data

Add the hwmod data for the 13 instances of the system mailbox
IP in DRA7 SoC. The patch is needed for performing a soft-reset
while configuring the respective mailbox instance, otherwise is
a non-essential change for functionality. The modules are smart
idled on reset, and the IP module mode is hardware controlled.

Cc: Rajendra Nayak <rnayak@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 305 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index 20b4398cec05..e35f5b18de6d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -939,6 +939,194 @@ static struct omap_hwmod dra7xx_i2c5_hwmod = {
 };
 
 /*
+ * 'mailbox' class
+ *
+ */
+
+static struct omap_hwmod_class_sysconfig dra7xx_mailbox_sysc = {
+        .rev_offs       = 0x0000,
+        .sysc_offs      = 0x0010,
+        .sysc_flags     = (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |
+                           SYSC_HAS_SOFTRESET),
+        .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+        .sysc_fields    = &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class dra7xx_mailbox_hwmod_class = {
+        .name   = "mailbox",
+        .sysc   = &dra7xx_mailbox_sysc,
+};
+
+/* mailbox1 */
+static struct omap_hwmod dra7xx_mailbox1_hwmod = {
+        .name           = "mailbox1",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX1_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX1_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox2 */
+static struct omap_hwmod dra7xx_mailbox2_hwmod = {
+        .name           = "mailbox2",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX2_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX2_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox3 */
+static struct omap_hwmod dra7xx_mailbox3_hwmod = {
+        .name           = "mailbox3",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX3_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX3_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox4 */
+static struct omap_hwmod dra7xx_mailbox4_hwmod = {
+        .name           = "mailbox4",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX4_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX4_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox5 */
+static struct omap_hwmod dra7xx_mailbox5_hwmod = {
+        .name           = "mailbox5",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX5_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX5_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox6 */
+static struct omap_hwmod dra7xx_mailbox6_hwmod = {
+        .name           = "mailbox6",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX6_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX6_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox7 */
+static struct omap_hwmod dra7xx_mailbox7_hwmod = {
+        .name           = "mailbox7",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX7_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX7_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox8 */
+static struct omap_hwmod dra7xx_mailbox8_hwmod = {
+        .name           = "mailbox8",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX8_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX8_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox9 */
+static struct omap_hwmod dra7xx_mailbox9_hwmod = {
+        .name           = "mailbox9",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX9_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX9_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox10 */
+static struct omap_hwmod dra7xx_mailbox10_hwmod = {
+        .name           = "mailbox10",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX10_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX10_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox11 */
+static struct omap_hwmod dra7xx_mailbox11_hwmod = {
+        .name           = "mailbox11",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX11_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX11_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox12 */
+static struct omap_hwmod dra7xx_mailbox12_hwmod = {
+        .name           = "mailbox12",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX12_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX12_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/* mailbox13 */
+static struct omap_hwmod dra7xx_mailbox13_hwmod = {
+        .name           = "mailbox13",
+        .class          = &dra7xx_mailbox_hwmod_class,
+        .clkdm_name     = "l4cfg_clkdm",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX13_CLKCTRL_OFFSET,
+                        .context_offs = DRA7XX_RM_L4CFG_MAILBOX13_CONTEXT_OFFSET,
+                },
+        },
+};
+
+/*
  * 'mcspi' class
  *
  */
@@ -2246,6 +2434,110 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__i2c5 = {
         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+/* l4_cfg -> mailbox1 */
+static struct omap_hwmod_ocp_if dra7xx_l4_cfg__mailbox1 = {
+        .master         = &dra7xx_l4_cfg_hwmod,
+        .slave          = &dra7xx_mailbox1_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox2 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox2 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox2_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox3 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox3 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox3_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox4 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox4 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox4_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox5 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox5 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox5_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox6 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox6 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox6_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox7 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox7 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox7_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox8 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox8 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox8_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox9 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox9 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox9_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox10 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox10 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox10_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox11 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox11 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox11_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox12 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox12 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox12_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> mailbox13 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox13 = {
+        .master         = &dra7xx_l4_per3_hwmod,
+        .slave          = &dra7xx_mailbox13_hwmod,
+        .clk            = "l3_iclk_div",
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* l4_per1 -> mcspi1 */
 static struct omap_hwmod_ocp_if dra7xx_l4_per1__mcspi1 = {
         .master         = &dra7xx_l4_per1_hwmod,
@@ -2662,6 +2954,19 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
         &dra7xx_l4_per1__i2c3,
         &dra7xx_l4_per1__i2c4,
         &dra7xx_l4_per1__i2c5,
+        &dra7xx_l4_cfg__mailbox1,
+        &dra7xx_l4_per3__mailbox2,
+        &dra7xx_l4_per3__mailbox3,
+        &dra7xx_l4_per3__mailbox4,
+        &dra7xx_l4_per3__mailbox5,
+        &dra7xx_l4_per3__mailbox6,
+        &dra7xx_l4_per3__mailbox7,
+        &dra7xx_l4_per3__mailbox8,
+        &dra7xx_l4_per3__mailbox9,
+        &dra7xx_l4_per3__mailbox10,
+        &dra7xx_l4_per3__mailbox11,
+        &dra7xx_l4_per3__mailbox12,
+        &dra7xx_l4_per3__mailbox13,
         &dra7xx_l4_per1__mcspi1,
         &dra7xx_l4_per1__mcspi2,
         &dra7xx_l4_per1__mcspi3,