ARM: OMAP2+: Drop legacy platform data for omap4 mailbox

We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Cc: Suman Anna <s-anna@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/omap4-l4.dtsi b/arch/arm/boot/dts/omap4-l4.dtsi
index b5dc25b..98157d7 100644 (file)
--- a/arch/arm/boot/dts/omap4-l4.dtsi
+++ b/arch/arm/boot/dts/omap4-l4.dtsi
@@ -580,7 +580,6 @@
 
                target-module@74000 {                   /* 0x4a0f4000, ap 27 24.0 */
                        compatible = "ti,sysc-omap4", "ti,sysc";
-                       ti,hwmods = "mailbox";
                        reg = <0x74000 0x4>,
                              <0x74010 0x4>;
                        reg-names = "rev", "sysc";

diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 28ea296..e6357ae 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -1288,38 +1288,6 @@ static struct omap_hwmod omap44xx_kbd_hwmod = {
        },
 };
 
-/*
- * 'mailbox' class
- * mailbox module allowing communication between the on-chip processors using a
- * queued mailbox-interrupt mechanism.
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_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 omap44xx_mailbox_hwmod_class = {
-       .name   = "mailbox",
-       .sysc   = &omap44xx_mailbox_sysc,
-};
-
-/* mailbox */
-static struct omap_hwmod omap44xx_mailbox_hwmod = {
-       .name           = "mailbox",
-       .class          = &omap44xx_mailbox_hwmod_class,
-       .clkdm_name     = "l4_cfg_clkdm",
-       .prcm = {
-               .omap4 = {
-                       .clkctrl_offs = OMAP4_CM_L4CFG_MAILBOX_CLKCTRL_OFFSET,
-                       .context_offs = OMAP4_RM_L4CFG_MAILBOX_CONTEXT_OFFSET,
-               },
-       },
-};
 
 /*
  * 'mcasp' class
@@ -2954,14 +2922,6 @@ static struct omap_hwmod_ocp_if omap44xx_l4_wkup__kbd = {
        .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-/* l4_cfg -> mailbox */
-static struct omap_hwmod_ocp_if omap44xx_l4_cfg__mailbox = {
-       .master         = &omap44xx_l4_cfg_hwmod,
-       .slave          = &omap44xx_mailbox_hwmod,
-       .clk            = "l4_div_ck",
-       .user           = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
 /* l4_abe -> mcasp */
 static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcasp = {
        .master         = &omap44xx_l4_abe_hwmod,
@@ -3346,7 +3306,6 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
        /* &omap44xx_iva__sl2if, */
        &omap44xx_l3_main_2__iva,
        &omap44xx_l4_wkup__kbd,
-       &omap44xx_l4_cfg__mailbox,
        &omap44xx_l4_abe__mcasp,
        &omap44xx_l4_abe__mcasp_dma,
        &omap44xx_l4_abe__mcbsp1,