From b4777a21381fd1f87be8c606a616b7f97f485d2b Mon Sep 17 00:00:00 2001 From: Rajendra Nayak Date: Fri, 27 Apr 2012 15:53:48 +0530 Subject: ARM: OMAP3: clock: Convert to common clk Convert all OMAP3 specific platform files to use COMMON clk and keep all the changes under the CONFIG_COMMON_CLK macro check so it does not break any existing code. At a later point switch to COMMON clk and get rid of all old/legacy code. Signed-off-by: Rajendra Nayak Signed-off-by: Mike Turquette Signed-off-by: Paul Walmsley --- arch/arm/mach-omap2/clock34xx.c | 51 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) (limited to 'arch/arm/mach-omap2/clock34xx.c') diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c index e41819ba7482..b398a4655fed 100644 --- a/arch/arm/mach-omap2/clock34xx.c +++ b/arch/arm/mach-omap2/clock34xx.c @@ -37,7 +37,11 @@ * from the CM_{I,F}CLKEN bit. Pass back the correct info via * @idlest_reg and @idlest_bit. No return value. */ +#ifdef CONFIG_COMMON_CLK +static void omap3430es2_clk_ssi_find_idlest(struct clk_hw_omap *clk, +#else static void omap3430es2_clk_ssi_find_idlest(struct clk *clk, +#endif void __iomem **idlest_reg, u8 *idlest_bit, u8 *idlest_val) @@ -49,7 +53,19 @@ static void omap3430es2_clk_ssi_find_idlest(struct clk *clk, *idlest_bit = OMAP3430ES2_ST_SSI_IDLE_SHIFT; *idlest_val = OMAP34XX_CM_IDLEST_VAL; } +#ifdef CONFIG_COMMON_CLK +const struct clk_hw_omap_ops clkhwops_omap3430es2_ssi_wait = { + .find_idlest = omap3430es2_clk_ssi_find_idlest, + .find_companion = omap2_clk_dflt_find_companion, +}; +const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_ssi_wait = { + .allow_idle = omap2_clkt_iclk_allow_idle, + .deny_idle = omap2_clkt_iclk_deny_idle, + .find_idlest = omap3430es2_clk_ssi_find_idlest, + .find_companion = omap2_clk_dflt_find_companion, +}; +#else const struct clkops clkops_omap3430es2_ssi_wait = { .enable = omap2_dflt_clk_enable, .disable = omap2_dflt_clk_disable, @@ -65,6 +81,7 @@ const struct clkops clkops_omap3430es2_iclk_ssi_wait = { .allow_idle = omap2_clkt_iclk_allow_idle, .deny_idle = omap2_clkt_iclk_deny_idle, }; +#endif /** * omap3430es2_clk_dss_usbhost_find_idlest - CM_IDLEST info for DSS, USBHOST @@ -80,7 +97,11 @@ const struct clkops clkops_omap3430es2_iclk_ssi_wait = { * default find_idlest code assumes that they are at the same * position.) No return value. */ +#ifdef CONFIG_COMMON_CLK +static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk_hw_omap *clk, +#else static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk, +#endif void __iomem **idlest_reg, u8 *idlest_bit, u8 *idlest_val) @@ -93,7 +114,19 @@ static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk, *idlest_bit = OMAP3430ES2_ST_DSS_IDLE_SHIFT; *idlest_val = OMAP34XX_CM_IDLEST_VAL; } +#ifdef CONFIG_COMMON_CLK +const struct clk_hw_omap_ops clkhwops_omap3430es2_dss_usbhost_wait = { + .find_idlest = omap3430es2_clk_dss_usbhost_find_idlest, + .find_companion = omap2_clk_dflt_find_companion, +}; +const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_dss_usbhost_wait = { + .allow_idle = omap2_clkt_iclk_allow_idle, + .deny_idle = omap2_clkt_iclk_deny_idle, + .find_idlest = omap3430es2_clk_dss_usbhost_find_idlest, + .find_companion = omap2_clk_dflt_find_companion, +}; +#else const struct clkops clkops_omap3430es2_dss_usbhost_wait = { .enable = omap2_dflt_clk_enable, .disable = omap2_dflt_clk_disable, @@ -109,6 +142,7 @@ const struct clkops clkops_omap3430es2_iclk_dss_usbhost_wait = { .allow_idle = omap2_clkt_iclk_allow_idle, .deny_idle = omap2_clkt_iclk_deny_idle, }; +#endif /** * omap3430es2_clk_hsotgusb_find_idlest - return CM_IDLEST info for HSOTGUSB @@ -121,7 +155,11 @@ const struct clkops clkops_omap3430es2_iclk_dss_usbhost_wait = { * shift from the CM_{I,F}CLKEN bit. Pass back the correct info via * @idlest_reg and @idlest_bit. No return value. */ +#ifdef CONFIG_COMMON_CLK +static void omap3430es2_clk_hsotgusb_find_idlest(struct clk_hw_omap *clk, +#else static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk, +#endif void __iomem **idlest_reg, u8 *idlest_bit, u8 *idlest_val) @@ -133,7 +171,19 @@ static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk, *idlest_bit = OMAP3430ES2_ST_HSOTGUSB_IDLE_SHIFT; *idlest_val = OMAP34XX_CM_IDLEST_VAL; } +#ifdef CONFIG_COMMON_CLK +const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_hsotgusb_wait = { + .allow_idle = omap2_clkt_iclk_allow_idle, + .deny_idle = omap2_clkt_iclk_deny_idle, + .find_idlest = omap3430es2_clk_hsotgusb_find_idlest, + .find_companion = omap2_clk_dflt_find_companion, +}; +const struct clk_hw_omap_ops clkhwops_omap3430es2_hsotgusb_wait = { + .find_idlest = omap3430es2_clk_hsotgusb_find_idlest, + .find_companion = omap2_clk_dflt_find_companion, +}; +#else const struct clkops clkops_omap3430es2_hsotgusb_wait = { .enable = omap2_dflt_clk_enable, .disable = omap2_dflt_clk_disable, @@ -149,3 +199,4 @@ const struct clkops clkops_omap3430es2_iclk_hsotgusb_wait = { .allow_idle = omap2_clkt_iclk_allow_idle, .deny_idle = omap2_clkt_iclk_deny_idle, }; +#endif -- cgit v1.2.1