diff options
| author | Sourav Poddar <sourav.poddar@ti.com> | 2013-10-15 09:37:27 +0400 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2013-10-16 09:49:43 +0400 |
| commit | 70b0d5f5838e0c9dfecabefe4ff43b5a2e7c1e8b (patch) | |
| tree | cecc230421581c7f85483f1e41627db6df2a12fe /arch/arm/mach-omap2 | |
| parent | facfbc49b4815a05c94621a1f0ec549cbd95a760 (diff) | |
| download | linux-70b0d5f5838e0c9dfecabefe4ff43b5a2e7c1e8b.tar.xz | |
ARM: OMAP2: hwmod: Add qspi data for am437x.
Add hwmod data for qspi for AM437x.
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 34 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/prcm43xx.h | 1 |
2 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c index a58024d703ca..9002fca76699 100644 --- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c @@ -389,6 +389,32 @@ static struct omap_hwmod am43xx_usb_otg_ss1_hwmod = { }, }; +static struct omap_hwmod_class_sysconfig am43xx_qspi_sysc = { + .sysc_offs = 0x0010, + .sysc_flags = SYSC_HAS_SIDLEMODE, + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class am43xx_qspi_hwmod_class = { + .name = "qspi", + .sysc = &am43xx_qspi_sysc, +}; + +static struct omap_hwmod am43xx_qspi_hwmod = { + .name = "qspi", + .class = &am43xx_qspi_hwmod_class, + .clkdm_name = "l3s_clkdm", + .main_clk = "l3s_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_QSPI_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + /* Interfaces */ static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = { .master = &am33xx_l3_main_hwmod, @@ -621,6 +647,13 @@ static struct omap_hwmod_ocp_if am43xx_l3_s__usbotgss1 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +static struct omap_hwmod_ocp_if am43xx_l3_s__qspi = { + .master = &am33xx_l3_s_hwmod, + .slave = &am43xx_qspi_hwmod, + .clk = "l3s_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = { &am33xx_l4_wkup__synctimer, &am43xx_l4_ls__timer8, @@ -660,6 +693,7 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = { &am43xx_l4_wkup__i2c1, &am43xx_l4_wkup__gpio0, &am43xx_l4_wkup__wd_timer1, + &am43xx_l3_s__qspi, &am33xx_l4_per__dcan0, &am33xx_l4_per__dcan1, &am33xx_l4_per__gpio1, diff --git a/arch/arm/mach-omap2/prcm43xx.h b/arch/arm/mach-omap2/prcm43xx.h index 0d66a6e81efa..7785be984edd 100644 --- a/arch/arm/mach-omap2/prcm43xx.h +++ b/arch/arm/mach-omap2/prcm43xx.h @@ -106,6 +106,7 @@ #define AM43XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET 0x0220 #define AM43XX_CM_RTC_RTC_CLKCTRL_OFFSET 0x0020 #define AM43XX_CM_PER_MMC2_CLKCTRL_OFFSET 0x0248 +#define AM43XX_CM_PER_QSPI_CLKCTRL_OFFSET 0x0258 #define AM43XX_CM_PER_GPMC_CLKCTRL_OFFSET 0x0220 #define AM43XX_CM_PER_MCASP0_CLKCTRL_OFFSET 0x0238 #define AM43XX_CM_PER_MCASP1_CLKCTRL_OFFSET 0x0240 |