From 298ea44f211de93ce1b30dc4e2bd2d3b23e41556 Mon Sep 17 00:00:00 2001 From: Omar Ramirez Luna Date: Mon, 19 Nov 2012 19:05:52 -0600 Subject: [PATCH] ARM: OMAP4: hwmod data: ipu and dsp to use parent clocks instead of leaf clocks This prevents hwmod _enable_clocks...omap2_dflt_clk_enable path from enabling modulemode inside CLKCTRL using its clk->enable_reg field. Instead is left to _omap4_enable_module though soc_ops, as the one in charge of this setting. According to comments received[1] for related patches the idea is to get rid of leaf clocks in future. So remove these two while at it. [1] http://lkml.org/lkml/2012/8/20/226 Signed-off-by: Omar Ramirez Luna Tested-by: Ohad Ben-Cohen Acked-by: Paul Walmsley Signed-off-by: Joerg Roedel --- arch/arm/mach-omap2/clock44xx_data.c | 22 ---------------------- arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 4 ++-- 2 files changed, 2 insertions(+), 24 deletions(-) diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c index 6efc30c961a5..067c486fe295 100644 --- a/arch/arm/mach-omap2/clock44xx_data.c +++ b/arch/arm/mach-omap2/clock44xx_data.c @@ -1316,16 +1316,6 @@ static struct clk dmic_fck = { .clkdm_name = "abe_clkdm", }; -static struct clk dsp_fck = { - .name = "dsp_fck", - .ops = &clkops_omap2_dflt, - .enable_reg = OMAP4430_CM_TESLA_TESLA_CLKCTRL, - .enable_bit = OMAP4430_MODULEMODE_HWCTRL, - .clkdm_name = "tesla_clkdm", - .parent = &dpll_iva_m4x2_ck, - .recalc = &followparent_recalc, -}; - static struct clk dss_sys_clk = { .name = "dss_sys_clk", .ops = &clkops_omap2_dflt, @@ -1696,16 +1686,6 @@ static struct clk i2c4_fck = { .recalc = &followparent_recalc, }; -static struct clk ipu_fck = { - .name = "ipu_fck", - .ops = &clkops_omap2_dflt, - .enable_reg = OMAP4430_CM_DUCATI_DUCATI_CLKCTRL, - .enable_bit = OMAP4430_MODULEMODE_HWCTRL, - .clkdm_name = "ducati_clkdm", - .parent = &ducati_clk_mux_ck, - .recalc = &followparent_recalc, -}; - static struct clk iss_ctrlclk = { .name = "iss_ctrlclk", .ops = &clkops_omap2_dflt, @@ -3151,7 +3131,6 @@ static struct omap_clk omap44xx_clks[] = { CLK(NULL, "div_ts_ck", &div_ts_ck, CK_446X), CLK(NULL, "dmic_sync_mux_ck", &dmic_sync_mux_ck, CK_443X), CLK(NULL, "dmic_fck", &dmic_fck, CK_443X), - CLK(NULL, "dsp_fck", &dsp_fck, CK_443X), CLK(NULL, "dss_sys_clk", &dss_sys_clk, CK_443X), CLK(NULL, "dss_tv_clk", &dss_tv_clk, CK_443X), CLK(NULL, "dss_48mhz_clk", &dss_48mhz_clk, CK_443X), @@ -3183,7 +3162,6 @@ static struct omap_clk omap44xx_clks[] = { CLK(NULL, "i2c2_fck", &i2c2_fck, CK_443X), CLK(NULL, "i2c3_fck", &i2c3_fck, CK_443X), CLK(NULL, "i2c4_fck", &i2c4_fck, CK_443X), - CLK(NULL, "ipu_fck", &ipu_fck, CK_443X), CLK(NULL, "iss_ctrlclk", &iss_ctrlclk, CK_443X), CLK(NULL, "iss_fck", &iss_fck, CK_443X), CLK(NULL, "iva_fck", &iva_fck, CK_443X), diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 1e00ea8b90eb..4b985b9b81d0 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -651,7 +651,7 @@ static struct omap_hwmod omap44xx_dsp_hwmod = { .mpu_irqs = omap44xx_dsp_irqs, .rst_lines = omap44xx_dsp_resets, .rst_lines_cnt = ARRAY_SIZE(omap44xx_dsp_resets), - .main_clk = "dsp_fck", + .main_clk = "dpll_iva_m4x2_ck", .prcm = { .omap4 = { .clkctrl_offs = OMAP4_CM_TESLA_TESLA_CLKCTRL_OFFSET, @@ -1678,7 +1678,7 @@ static struct omap_hwmod omap44xx_ipu_hwmod = { .mpu_irqs = omap44xx_ipu_irqs, .rst_lines = omap44xx_ipu_resets, .rst_lines_cnt = ARRAY_SIZE(omap44xx_ipu_resets), - .main_clk = "ipu_fck", + .main_clk = "ducati_clk_mux_ck", .prcm = { .omap4 = { .clkctrl_offs = OMAP4_CM_DUCATI_DUCATI_CLKCTRL_OFFSET, -- 2.11.0