ARM: OMAP: AM43xx hwmod: Add data for am43xx emif hwmod
Without a hwmod for am43xx emif use counting for emif clockdomain does
not happen correctly so it may be shut off by pm code unintentionally.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
[paul@pwsan.com: updated to apply]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
index 17e8004..215d5ef 100644
--- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
@@ -24,6 +24,20 @@
/* IP blocks */
+static struct omap_hwmod am43xx_emif_hwmod = {
+ .name = "emif",
+ .class = &am33xx_emif_hwmod_class,
+ .clkdm_name = "emif_clkdm",
+ .flags = HWMOD_INIT_NO_IDLE,
+ .main_clk = "dpll_ddr_m2_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = AM43XX_CM_PER_EMIF_CLKCTRL_OFFSET,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+};
+
static struct omap_hwmod am43xx_l4_hs_hwmod = {
.name = "l4_hs",
.class = &am33xx_l4_hwmod_class,
@@ -583,6 +597,13 @@
};
/* Interfaces */
+static struct omap_hwmod_ocp_if am43xx_l3_main__emif = {
+ .master = &am33xx_l3_main_hwmod,
+ .slave = &am43xx_emif_hwmod,
+ .clk = "dpll_core_m4_ck",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = {
.master = &am33xx_l3_main_hwmod,
.slave = &am43xx_l4_hs_hwmod,
@@ -918,6 +939,7 @@
&am33xx_l3_main__l3_instr,
&am33xx_l3_main__gfx,
&am33xx_l3_s__l3_main,
+ &am43xx_l3_main__emif,
&am33xx_pruss__l3_main,
&am43xx_wkup_m3__l4_wkup,
&am33xx_gfx__l3_main,