From 05d2b09329ad34a9f8b5b9ac25ab11f4fc077bc7 Mon Sep 17 00:00:00 2001 From: Tero Kristo Date: Mon, 27 Oct 2014 08:39:24 -0700 Subject: ARM: AM33xx: hwmod: remove am33xx specific module SoC opts These are now identical with the OMAP4 implementations, so use the OMAP4 versions and remove the AM33xx ones. Signed-off-by: Tero Kristo Tested-by: Nishanth Menon Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/omap_hwmod.c | 105 ++------------------------------------- 1 file changed, 3 insertions(+), 102 deletions(-) (limited to 'arch/arm/mach-omap2/omap_hwmod.c') diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index a8f57ef1e1d4..9fec604ee625 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -984,25 +984,6 @@ static void _omap4_enable_module(struct omap_hwmod *oh) oh->clkdm->cm_inst, oh->prcm.omap4.clkctrl_offs); } -/** - * _am33xx_enable_module - enable CLKCTRL modulemode on AM33XX - * @oh: struct omap_hwmod * - * - * Enables the PRCM module mode related to the hwmod @oh. - * No return value. - */ -static void _am33xx_enable_module(struct omap_hwmod *oh) -{ - if (!oh->clkdm || !oh->prcm.omap4.modulemode) - return; - - pr_debug("omap_hwmod: %s: %s: %d\n", - oh->name, __func__, oh->prcm.omap4.modulemode); - - omap_cm_module_enable(oh->prcm.omap4.modulemode, 0, oh->clkdm->cm_inst, - oh->prcm.omap4.clkctrl_offs); -} - /** * _omap4_wait_target_disable - wait for a module to be disabled on OMAP4 * @oh: struct omap_hwmod * @@ -1028,30 +1009,6 @@ static int _omap4_wait_target_disable(struct omap_hwmod *oh) oh->prcm.omap4.clkctrl_offs, 0); } -/** - * _am33xx_wait_target_disable - wait for a module to be disabled on AM33XX - * @oh: struct omap_hwmod * - * - * Wait for a module @oh to enter slave idle. Returns 0 if the module - * does not have an IDLEST bit or if the module successfully enters - * slave idle; otherwise, pass along the return value of the - * appropriate *_cm*_wait_module_idle() function. - */ -static int _am33xx_wait_target_disable(struct omap_hwmod *oh) -{ - if (!oh) - return -EINVAL; - - if (oh->_int_flags & _HWMOD_NO_MPU_PORT) - return 0; - - if (oh->flags & HWMOD_NO_IDLEST) - return 0; - - return omap_cm_wait_module_idle(0, oh->clkdm->cm_inst, - oh->prcm.omap4.clkctrl_offs, 0); -} - /** * _count_mpu_irqs - count the number of MPU IRQ lines associated with @oh * @oh: struct omap_hwmod *oh @@ -1865,36 +1822,6 @@ static int _omap4_disable_module(struct omap_hwmod *oh) return 0; } -/** - * _am33xx_disable_module - enable CLKCTRL modulemode on AM33XX - * @oh: struct omap_hwmod * - * - * Disable the PRCM module mode related to the hwmod @oh. - * Return EINVAL if the modulemode is not supported and 0 in case of success. - */ -static int _am33xx_disable_module(struct omap_hwmod *oh) -{ - int v; - - if (!oh->clkdm || !oh->prcm.omap4.modulemode) - return -EINVAL; - - pr_debug("omap_hwmod: %s: %s\n", oh->name, __func__); - - if (_are_any_hardreset_lines_asserted(oh)) - return 0; - - omap_cm_module_disable(0, oh->clkdm->cm_inst, - oh->prcm.omap4.clkctrl_offs); - - v = _am33xx_wait_target_disable(oh); - if (v) - pr_warn("omap_hwmod: %s: _wait_target_disable failed\n", - oh->name); - - return 0; -} - /** * _ocp_softreset - reset an omap_hwmod via the OCP_SYSCONFIG bit * @oh: struct omap_hwmod * @@ -2973,32 +2900,6 @@ static int _omap4_wait_target_ready(struct omap_hwmod *oh) oh->prcm.omap4.clkctrl_offs, 0); } -/** - * _am33xx_wait_target_ready - wait for a module to leave slave idle - * @oh: struct omap_hwmod * - * - * Wait for a module @oh to leave slave idle. Returns 0 if the module - * does not have an IDLEST bit or if the module successfully leaves - * slave idle; otherwise, pass along the return value of the - * appropriate *_cm*_wait_module_ready() function. - */ -static int _am33xx_wait_target_ready(struct omap_hwmod *oh) -{ - if (!oh || !oh->clkdm) - return -EINVAL; - - if (oh->flags & HWMOD_NO_IDLEST) - return 0; - - if (!_find_mpu_rt_port(oh)) - return 0; - - /* XXX check module SIDLEMODE, hardreset status */ - - return omap_cm_wait_module_ready(0, oh->clkdm->cm_inst, - oh->prcm.omap4.clkctrl_offs, 0); -} - /** * _omap2_assert_hardreset - call OMAP2 PRM hardreset fn with hwmod args * @oh: struct omap_hwmod * to assert hardreset @@ -4227,9 +4128,9 @@ void __init omap_hwmod_init(void) soc_ops.is_hardreset_asserted = _am33xx_is_hardreset_asserted; soc_ops.init_clkdm = _init_clkdm; } else if (soc_is_am33xx()) { - soc_ops.enable_module = _am33xx_enable_module; - soc_ops.disable_module = _am33xx_disable_module; - soc_ops.wait_target_ready = _am33xx_wait_target_ready; + soc_ops.enable_module = _omap4_enable_module; + soc_ops.disable_module = _omap4_disable_module; + soc_ops.wait_target_ready = _omap4_wait_target_ready; soc_ops.assert_hardreset = _am33xx_assert_hardreset; soc_ops.deassert_hardreset = _am33xx_deassert_hardreset; soc_ops.is_hardreset_asserted = _am33xx_is_hardreset_asserted; -- cgit v1.2.3