ARM: AM33XX: hwmod: Update and uncomment SHA0 module data

Update the SHA0 HIB2 module's hwmod data for the am33xx SoC.
Also, remove it from the '#if 0' block that its currently
inside so the data is actually available for use.

CC: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
[paul@pwsan.com: fixed lines causing sparse warnings]
Signed-off-by: Paul Walmsley <paul@pwsan.com>

1 files changed, 37 insertions, 6 deletions

diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
index 26eee4a556ad..a0e292515cbb 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
@@ -418,7 +418,6 @@ static struct omap_hwmod am33xx_adc_tsc_hwmod = {
  *    - debugss
  *    - ocp watch point
  *    - aes0
- *    - sha0
  */
 #if 0
 /*
@@ -525,22 +524,37 @@ static struct omap_hwmod am33xx_aes0_hwmod = {
                 },
         },
 };
+#endif
+
+/* sha0 HIB2 (the 'P' (public) device) */
+static struct omap_hwmod_class_sysconfig am33xx_sha0_sysc = {
+        .rev_offs       = 0x100,
+        .sysc_offs      = 0x110,
+        .syss_offs      = 0x114,
+        .sysc_flags     = SYSS_HAS_RESET_STATUS,
+};
 
-/* sha0 */
 static struct omap_hwmod_class am33xx_sha0_hwmod_class = {
         .name           = "sha0",
+        .sysc           = &am33xx_sha0_sysc,
 };
 
 static struct omap_hwmod_irq_info am33xx_sha0_irqs[] = {
-        { .irq = 108 + OMAP_INTC_START, },
+        { .irq = 109 + OMAP_INTC_START, },
         { .irq = -1 },
 };
 
+static struct omap_hwmod_dma_info am33xx_sha0_edma_reqs[] = {
+        { .name = "rx", .dma_req = 36, },
+        { .dma_req = -1 }
+};
+
 static struct omap_hwmod am33xx_sha0_hwmod = {
-        .name           = "sha0",
+        .name           = "sham",
         .class          = &am33xx_sha0_hwmod_class,
         .clkdm_name     = "l3_clkdm",
         .mpu_irqs       = am33xx_sha0_irqs,
+        .sdma_reqs      = am33xx_sha0_edma_reqs,
         .main_clk       = "l3_gclk",
         .prcm           = {
                 .omap4  = {
@@ -550,8 +564,6 @@ static struct omap_hwmod am33xx_sha0_hwmod = {
         },
 };
 
-#endif
-
 /* ocmcram */
 static struct omap_hwmod_class am33xx_ocmcram_hwmod_class = {
         .name = "ocmcram",
@@ -3434,6 +3446,24 @@ static struct omap_hwmod_ocp_if am33xx_l3_main__ocmc = {
         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+/* l3 main -> sha0 HIB2 */
+static struct omap_hwmod_addr_space am33xx_sha0_addrs[] = {
+        {
+                .pa_start       = 0x53100000,
+                .pa_end         = 0x53100000 + SZ_512 - 1,
+                .flags          = ADDR_TYPE_RT
+        },
+        { }
+};
+
+static struct omap_hwmod_ocp_if am33xx_l3_main__sha0 = {
+        .master         = &am33xx_l3_main_hwmod,
+        .slave          = &am33xx_sha0_hwmod,
+        .clk            = "sha0_fck",
+        .addr           = am33xx_sha0_addrs,
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = {
         &am33xx_l4_fw__emif_fw,
         &am33xx_l3_main__emif,
@@ -3514,6 +3544,7 @@ static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = {
         &am33xx_l3_s__usbss,
         &am33xx_l4_hs__cpgmac0,
         &am33xx_cpgmac0__mdio,
+        &am33xx_l3_main__sha0,
         NULL,
 };