diff options
Diffstat (limited to 'target/linux/omap/patches-3.12/350-ARM-AM33xx-hwmod-Add-RNG-module-data.patch')
| -rw-r--r-- | target/linux/omap/patches-3.12/350-ARM-AM33xx-hwmod-Add-RNG-module-data.patch | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/target/linux/omap/patches-3.12/350-ARM-AM33xx-hwmod-Add-RNG-module-data.patch b/target/linux/omap/patches-3.12/350-ARM-AM33xx-hwmod-Add-RNG-module-data.patch new file mode 100644 index 0000000000..5ca27904c9 --- /dev/null +++ b/target/linux/omap/patches-3.12/350-ARM-AM33xx-hwmod-Add-RNG-module-data.patch @@ -0,0 +1,64 @@ +Add RNG hwmod data for AM33xx SoC. + +Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> + +--- +* Made am33xx_l4_per__rng structure as static to fix sparse warning + + arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 36 ++++++++++++++++++++++++++++ + 1 file changed, 36 insertions(+) + +diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +index 215894f..3e32f45 100644 +--- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c ++++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +@@ -2480,6 +2480,41 @@ static struct omap_hwmod_ocp_if am33xx_l3_main__aes0 = { + .user = OCP_USER_MPU | OCP_USER_SDMA, + }; + ++/* rng */ ++static struct omap_hwmod_class_sysconfig am33xx_rng_sysc = { ++ .rev_offs = 0x1fe0, ++ .sysc_offs = 0x1fe4, ++ .sysc_flags = SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE, ++ .idlemodes = SIDLE_FORCE | SIDLE_NO, ++ .sysc_fields = &omap_hwmod_sysc_type1, ++}; ++ ++static struct omap_hwmod_class am33xx_rng_hwmod_class = { ++ .name = "rng", ++ .sysc = &am33xx_rng_sysc, ++}; ++ ++static struct omap_hwmod am33xx_rng_hwmod = { ++ .name = "rng", ++ .class = &am33xx_rng_hwmod_class, ++ .clkdm_name = "l4ls_clkdm", ++ .flags = HWMOD_SWSUP_SIDLE, ++ .main_clk = "rng_fck", ++ .prcm = { ++ .omap4 = { ++ .clkctrl_offs = AM33XX_CM_PER_RNG_CLKCTRL_OFFSET, ++ .modulemode = MODULEMODE_SWCTRL, ++ }, ++ }, ++}; ++ ++static struct omap_hwmod_ocp_if am33xx_l4_per__rng = { ++ .master = &am33xx_l4_ls_hwmod, ++ .slave = &am33xx_rng_hwmod, ++ .clk = "rng_fck", ++ .user = OCP_USER_MPU, ++}; ++ + static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = { + &am33xx_l3_main__emif, + &am33xx_mpu__l3_main, +@@ -2559,6 +2594,7 @@ static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = { + &am33xx_cpgmac0__mdio, + &am33xx_l3_main__sha0, + &am33xx_l3_main__aes0, ++ &am33xx_l4_per__rng, + NULL, + }; + |