diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-imx/clk-imx6q.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-imx/clk-imx6sl.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-imx/clk-imx6sx.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-imx/common.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-imx/pm-imx6.c | 16 |
5 files changed, 9 insertions, 15 deletions
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c index 54ce0b30b9ad..5e88038ad51c 100644 --- a/arch/arm/mach-imx/clk-imx6q.c +++ b/arch/arm/mach-imx/clk-imx6q.c @@ -262,8 +262,6 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) base = of_iomap(np, 0); WARN_ON(!base); - imx6q_pm_set_ccm_base(base); - /* name reg shift width parent_names num_parents */ clk[IMX6QDL_CLK_STEP] = imx_clk_mux("step", base + 0xc, 8, 1, step_sels, ARRAY_SIZE(step_sels)); clk[IMX6QDL_CLK_PLL1_SW] = imx_clk_mux("pll1_sw", base + 0xc, 2, 1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels)); diff --git a/arch/arm/mach-imx/clk-imx6sl.c b/arch/arm/mach-imx/clk-imx6sl.c index d990f51ded71..3aef26464110 100644 --- a/arch/arm/mach-imx/clk-imx6sl.c +++ b/arch/arm/mach-imx/clk-imx6sl.c @@ -288,9 +288,6 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node) WARN_ON(!base); ccm_base = base; - /* Reuse imx6q pm code */ - imx6q_pm_set_ccm_base(base); - /* name reg shift width parent_names num_parents */ clks[IMX6SL_CLK_STEP] = imx_clk_mux("step", base + 0xc, 8, 1, step_sels, ARRAY_SIZE(step_sels)); clks[IMX6SL_CLK_PLL1_SW] = imx_clk_mux("pll1_sw", base + 0xc, 2, 1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels)); diff --git a/arch/arm/mach-imx/clk-imx6sx.c b/arch/arm/mach-imx/clk-imx6sx.c index 2b0a1fd5d7eb..151460a95130 100644 --- a/arch/arm/mach-imx/clk-imx6sx.c +++ b/arch/arm/mach-imx/clk-imx6sx.c @@ -268,8 +268,6 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) base = of_iomap(np, 0); WARN_ON(!base); - imx6q_pm_set_ccm_base(base); - /* name reg shift width parent_names num_parents */ clks[IMX6SX_CLK_STEP] = imx_clk_mux("step", base + 0xc, 8, 1, step_sels, ARRAY_SIZE(step_sels)); clks[IMX6SX_CLK_PLL1_SW] = imx_clk_mux("pll1_sw", base + 0xc, 2, 1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels)); diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index d7f3b7b1d911..d1e2873f807e 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -127,7 +127,6 @@ void imx6q_pm_init(void); void imx6dl_pm_init(void); void imx6sl_pm_init(void); void imx6sx_pm_init(void); -void imx6q_pm_set_ccm_base(void __iomem *base); #ifdef CONFIG_PM void imx51_pm_init(void); diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c index 5858bde5a4e7..27bc80dab2d8 100644 --- a/arch/arm/mach-imx/pm-imx6.c +++ b/arch/arm/mach-imx/pm-imx6.c @@ -89,6 +89,7 @@ struct imx6_pm_base { struct imx6_pm_socdata { u32 ddr_type; + const char *ccm_compat; const char *mmdc_compat; const char *src_compat; const char *iomuxc_compat; @@ -138,6 +139,7 @@ static const u32 imx6sx_mmdc_io_offset[] __initconst = { }; static const struct imx6_pm_socdata imx6q_pm_data __initconst = { + .ccm_compat = "fsl,imx6q-ccm", .mmdc_compat = "fsl,imx6q-mmdc", .src_compat = "fsl,imx6q-src", .iomuxc_compat = "fsl,imx6q-iomuxc", @@ -147,6 +149,7 @@ static const struct imx6_pm_socdata imx6q_pm_data __initconst = { }; static const struct imx6_pm_socdata imx6dl_pm_data __initconst = { + .ccm_compat = "fsl,imx6q-ccm", .mmdc_compat = "fsl,imx6q-mmdc", .src_compat = "fsl,imx6q-src", .iomuxc_compat = "fsl,imx6dl-iomuxc", @@ -156,6 +159,7 @@ static const struct imx6_pm_socdata imx6dl_pm_data __initconst = { }; static const struct imx6_pm_socdata imx6sl_pm_data __initconst = { + .ccm_compat = "fsl,imx6sl-ccm", .mmdc_compat = "fsl,imx6sl-mmdc", .src_compat = "fsl,imx6sl-src", .iomuxc_compat = "fsl,imx6sl-iomuxc", @@ -165,6 +169,7 @@ static const struct imx6_pm_socdata imx6sl_pm_data __initconst = { }; static const struct imx6_pm_socdata imx6sx_pm_data __initconst = { + .ccm_compat = "fsl,imx6sx-ccm", .mmdc_compat = "fsl,imx6sx-mmdc", .src_compat = "fsl,imx6sx-src", .iomuxc_compat = "fsl,imx6sx-iomuxc", @@ -392,11 +397,6 @@ static const struct platform_suspend_ops imx6q_pm_ops = { .valid = imx6q_pm_valid, }; -void __init imx6q_pm_set_ccm_base(void __iomem *base) -{ - ccm_base = base; -} - static int __init imx6_pm_get_base(struct imx6_pm_base *base, const char *compat) { @@ -482,8 +482,7 @@ static int __init imx6q_suspend_init(const struct imx6_pm_socdata *socdata) /* * ccm physical address is not used by asm code currently, - * so get ccm virtual address directly, as we already have - * it from ccm driver. + * so get ccm virtual address directly. */ pm_info->ccm_base.vbase = ccm_base; @@ -554,9 +553,12 @@ put_node: static void __init imx6_pm_common_init(const struct imx6_pm_socdata *socdata) { + struct device_node *np; struct regmap *gpr; int ret; + np = of_find_compatible_node(NULL, NULL, socdata->ccm_compat); + ccm_base = of_iomap(np, 0); WARN_ON(!ccm_base); imx6_set_lpm(WAIT_CLOCKED); |