diff options
| author | Sergio Aguirre <saaguirre@ti.com> | 2009-01-27 19:13:09 -0700 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-08 17:50:27 +0000 |
| commit | 6c8fe0b954b198d8e9116b824f7998c00f47c46c (patch) | |
| tree | c2c1809a7d5dd73d3f432b550d8370059bf1b90f /arch | |
| parent | 712d7c860269018fc92169e0f6b42218fd82a6d1 (diff) | |
[ARM] OMAP: Add CSI2 clock struct for handling it with clock API
Add CSI2 clock struct for handling it with clock API when TI PM is disabled.
linux-omap source commit is 8b20f4498928459276bd3366e3381ad595d23432.
Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/clock34xx.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/clock34xx.h | 11 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/cm-regbits-34xx.h | 2 |
3 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c index 439a66918d3..cb5e068feb5 100644 --- a/arch/arm/mach-omap2/clock34xx.c +++ b/arch/arm/mach-omap2/clock34xx.c @@ -206,6 +206,7 @@ static struct omap_clk omap34xx_clks[] = { CLK(NULL, "dss_ick", &dss_ick, CK_343X), CLK(NULL, "cam_mclk", &cam_mclk, CK_343X), CLK(NULL, "cam_ick", &cam_ick, CK_343X), + CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X), CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2), CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2), CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2), diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h index 6b39ad47633..c265cdcc86a 100644 --- a/arch/arm/mach-omap2/clock34xx.h +++ b/arch/arm/mach-omap2/clock34xx.h @@ -2198,6 +2198,17 @@ static struct clk cam_ick = { .recalc = &followparent_recalc, }; +static struct clk csi2_96m_fck = { + .name = "csi2_96m_fck", + .ops = &clkops_omap2_dflt_wait, + .parent = &core_96m_fck, + .init = &omap2_init_clk_clkdm, + .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN), + .enable_bit = OMAP3430_EN_CSI2_SHIFT, + .clkdm_name = "cam_clkdm", + .recalc = &followparent_recalc, +}; + /* USBHOST - 3430ES2 only */ static struct clk usbhost_120m_fck = { diff --git a/arch/arm/mach-omap2/cm-regbits-34xx.h b/arch/arm/mach-omap2/cm-regbits-34xx.h index f3c327bac1c..aaf68a59800 100644 --- a/arch/arm/mach-omap2/cm-regbits-34xx.h +++ b/arch/arm/mach-omap2/cm-regbits-34xx.h @@ -524,6 +524,8 @@ #define OMAP3430_CLKACTIVITY_DSS_MASK (1 << 0) /* CM_FCLKEN_CAM specific bits */ +#define OMAP3430_EN_CSI2 (1 << 1) +#define OMAP3430_EN_CSI2_SHIFT 1 /* CM_ICLKEN_CAM specific bits */ |