diff options
25 files changed, 204 insertions, 183 deletions
diff --git a/arch/arm/boot/dts/sun4i-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts index 5cab8254043..5cab8254043 100644 --- a/arch/arm/boot/dts/sun4i-cubieboard.dts +++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts diff --git a/arch/arm/boot/dts/sun4i.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index e61fdd47bd0..e61fdd47bd0 100644 --- a/arch/arm/boot/dts/sun4i.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi diff --git a/arch/arm/boot/dts/sun5i-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts index 498a091a4ea..498a091a4ea 100644 --- a/arch/arm/boot/dts/sun5i-olinuxino.dts +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi index 59a2d265a98..59a2d265a98 100644 --- a/arch/arm/boot/dts/sun5i.dtsi +++ b/arch/arm/boot/dts/sun5i-a13.dtsi diff --git a/arch/arm/mach-exynos/clock-exynos4.c b/arch/arm/mach-exynos/clock-exynos4.c index efead60b943..bbcb3dea0d4 100644 --- a/arch/arm/mach-exynos/clock-exynos4.c +++ b/arch/arm/mach-exynos/clock-exynos4.c @@ -529,7 +529,7 @@ static struct clk exynos4_init_clocks_off[] = { .enable = exynos4_clk_ip_fsys_ctrl, .ctrlbit = (1 << 8), }, { - .name = "dwmmc", + .name = "biu", .parent = &exynos4_clk_aclk_133.clk, .enable = exynos4_clk_ip_fsys_ctrl, .ctrlbit = (1 << 9), @@ -1134,7 +1134,7 @@ static struct clksrc_clk exynos4_clksrcs[] = { .reg_div = { .reg = EXYNOS4_CLKDIV_MFC, .shift = 0, .size = 4 }, }, { .clk = { - .name = "sclk_dwmmc", + .name = "ciu", .parent = &exynos4_clk_dout_mmc4.clk, .enable = exynos4_clksrc_mask_fsys_ctrl, .ctrlbit = (1 << 16), diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index ddd4b72c6f9..d6d0dc65108 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -679,7 +679,8 @@ void __init exynos5_init_irq(void) * Theses parameters should be NULL and 0 because EXYNOS4 * uses GIC instead of VIC. */ - s5p_init_irq(NULL, 0); + if (!of_machine_is_compatible("samsung,exynos5440")) + s5p_init_irq(NULL, 0); gic_arch_extn.irq_set_wake = s3c_irq_wake; } diff --git a/arch/arm/mach-exynos/dev-audio.c b/arch/arm/mach-exynos/dev-audio.c index a1cb42c3959..9d1a60951d7 100644 --- a/arch/arm/mach-exynos/dev-audio.c +++ b/arch/arm/mach-exynos/dev-audio.c @@ -23,11 +23,6 @@ #include <mach/irqs.h> #include <mach/regs-audss.h> -static const char *rclksrc[] = { - [0] = "busclk", - [1] = "i2sclk", -}; - static int exynos4_cfg_i2s(struct platform_device *pdev) { /* configure GPIO for i2s port */ @@ -55,7 +50,6 @@ static struct s3c_audio_pdata i2sv5_pdata = { .i2s = { .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR, - .src_clk = rclksrc, .idma_addr = EXYNOS4_AUDSS_INT_MEM, }, }, @@ -78,17 +72,11 @@ struct platform_device exynos4_device_i2s0 = { }, }; -static const char *rclksrc_v3[] = { - [0] = "sclk_i2s", - [1] = "no_such_clock", -}; - static struct s3c_audio_pdata i2sv3_pdata = { .cfg_gpio = exynos4_cfg_i2s, .type = { .i2s = { .quirks = QUIRK_NO_MUXPSR, - .src_clk = rclksrc_v3, }, }, }; diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c index f038c8cadca..e99d3d8f2bc 100644 --- a/arch/arm/mach-exynos/mach-exynos5-dt.c +++ b/arch/arm/mach-exynos/mach-exynos5-dt.c @@ -163,6 +163,7 @@ static char const *exynos5_dt_compat[] __initdata = { static void __init exynos5_reserve(void) { +#ifdef CONFIG_S5P_DEV_MFC struct s5p_mfc_dt_meminfo mfc_mem; /* Reserve memory for MFC only if it's available */ @@ -170,6 +171,7 @@ static void __init exynos5_reserve(void) if (of_scan_flat_dt(s5p_fdt_find_mfc_mem, &mfc_mem)) s5p_mfc_reserve_mem(mfc_mem.roff, mfc_mem.rsize, mfc_mem.loff, mfc_mem.lsize); +#endif } DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)") diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c index e6f4191cd14..5e34b9c1619 100644 --- a/arch/arm/mach-exynos/mach-origen.c +++ b/arch/arm/mach-exynos/mach-origen.c @@ -621,7 +621,7 @@ static struct pwm_lookup origen_pwm_lookup[] = { PWM_LOOKUP("s3c24xx-pwm.0", 0, "pwm-backlight.0", NULL), }; -#ifdef CONFIG_DRM_EXYNOS +#ifdef CONFIG_DRM_EXYNOS_FIMD static struct exynos_drm_fimd_pdata drm_fimd_pdata = { .panel = { .timing = { @@ -793,7 +793,7 @@ static void __init origen_machine_init(void) s5p_i2c_hdmiphy_set_platdata(NULL); s5p_hdmi_set_platdata(&hdmiphy_info, NULL, 0); -#ifdef CONFIG_DRM_EXYNOS +#ifdef CONFIG_DRM_EXYNOS_FIMD s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata; exynos4_fimd0_gpio_setup_24bpp(); #else diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c index a1555a73c7a..ae6da40c2aa 100644 --- a/arch/arm/mach-exynos/mach-smdk4x12.c +++ b/arch/arm/mach-exynos/mach-smdk4x12.c @@ -246,7 +246,7 @@ static struct samsung_keypad_platdata smdk4x12_keypad_data __initdata = { .cols = 8, }; -#ifdef CONFIG_DRM_EXYNOS +#ifdef CONFIG_DRM_EXYNOS_FIMD static struct exynos_drm_fimd_pdata drm_fimd_pdata = { .panel = { .timing = { @@ -360,7 +360,7 @@ static void __init smdk4x12_machine_init(void) s3c_hsotg_set_platdata(&smdk4x12_hsotg_pdata); -#ifdef CONFIG_DRM_EXYNOS +#ifdef CONFIG_DRM_EXYNOS_FIMD s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata; exynos4_fimd0_gpio_setup_24bpp(); #else diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c index b7384241fb0..35548e3c097 100644 --- a/arch/arm/mach-exynos/mach-smdkv310.c +++ b/arch/arm/mach-exynos/mach-smdkv310.c @@ -159,7 +159,7 @@ static struct platform_device smdkv310_lcd_lte480wv = { .dev.platform_data = &smdkv310_lcd_lte480wv_data, }; -#ifdef CONFIG_DRM_EXYNOS +#ifdef CONFIG_DRM_EXYNOS_FIMD static struct exynos_drm_fimd_pdata drm_fimd_pdata = { .panel = { .timing = { @@ -402,7 +402,7 @@ static void __init smdkv310_machine_init(void) samsung_bl_set(&smdkv310_bl_gpio_info, &smdkv310_bl_data); pwm_add_table(smdkv310_pwm_lookup, ARRAY_SIZE(smdkv310_pwm_lookup)); -#ifdef CONFIG_DRM_EXYNOS +#ifdef CONFIG_DRM_EXYNOS_FIMD s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata; exynos4_fimd0_gpio_setup_24bpp(); #else diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c index 4ca8ff14a5b..c5c840e947b 100644 --- a/arch/arm/mach-exynos/platsmp.c +++ b/arch/arm/mach-exynos/platsmp.c @@ -198,7 +198,7 @@ static void __init exynos_smp_prepare_cpus(unsigned int max_cpus) { int i; - if (!soc_is_exynos5250()) + if (!(soc_is_exynos5250() || soc_is_exynos5440())) scu_enable(scu_base_addr()); /* diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 06e14154362..691aa674665 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -175,7 +175,7 @@ static struct device_node * __init omap_get_timer_dt(struct of_device_id *match, continue; } - prom_add_property(np, &device_disabled); + of_add_property(np, &device_disabled); return np; } diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c index 1a6f8577744..803711e283b 100644 --- a/arch/arm/mach-s3c64xx/clock.c +++ b/arch/arm/mach-s3c64xx/clock.c @@ -149,25 +149,6 @@ static struct clk init_clocks_off[] = { .enable = s3c64xx_pclk_ctrl, .ctrlbit = S3C6410_CLKCON_PCLK_I2C1, }, { - .name = "iis", - .devname = "samsung-i2s.0", - .parent = &clk_p, - .enable = s3c64xx_pclk_ctrl, - .ctrlbit = S3C_CLKCON_PCLK_IIS0, - }, { - .name = "iis", - .devname = "samsung-i2s.1", - .parent = &clk_p, - .enable = s3c64xx_pclk_ctrl, - .ctrlbit = S3C_CLKCON_PCLK_IIS1, - }, { -#ifdef CONFIG_CPU_S3C6410 - .name = "iis", - .parent = &clk_p, - .enable = s3c64xx_pclk_ctrl, - .ctrlbit = S3C6410_CLKCON_PCLK_IIS2, - }, { -#endif .name = "keypad", .parent = &clk_p, .enable = s3c64xx_pclk_ctrl, @@ -337,6 +318,32 @@ static struct clk clk_48m_spi1 = { .ctrlbit = S3C_CLKCON_SCLK_SPI1_48, }; +static struct clk clk_i2s0 = { + .name = "iis", + .devname = "samsung-i2s.0", + .parent = &clk_p, + .enable = s3c64xx_pclk_ctrl, + .ctrlbit = S3C_CLKCON_PCLK_IIS0, +}; + +static struct clk clk_i2s1 = { + .name = "iis", + .devname = "samsung-i2s.1", + .parent = &clk_p, + .enable = s3c64xx_pclk_ctrl, + .ctrlbit = S3C_CLKCON_PCLK_IIS1, +}; + +#ifdef CONFIG_CPU_S3C6410 +static struct clk clk_i2s2 = { + .name = "iis", + .devname = "samsung-i2s.2", + .parent = &clk_p, + .enable = s3c64xx_pclk_ctrl, + .ctrlbit = S3C6410_CLKCON_PCLK_IIS2, +}; +#endif + static struct clk init_clocks[] = { { .name = "lcd", @@ -660,6 +667,7 @@ static struct clksrc_sources clkset_audio1 = { .nr_sources = ARRAY_SIZE(clkset_audio1_list), }; +#ifdef CONFIG_CPU_S3C6410 static struct clk *clkset_audio2_list[] = { [0] = &clk_mout_epll.clk, [1] = &clk_dout_mpll, @@ -672,6 +680,7 @@ static struct clksrc_sources clkset_audio2 = { .sources = clkset_audio2_list, .nr_sources = ARRAY_SIZE(clkset_audio2_list), }; +#endif static struct clksrc_clk clksrcs[] = { { @@ -685,36 +694,6 @@ static struct clksrc_clk clksrcs[] = { .sources = &clkset_uhost, }, { .clk = { - .name = "audio-bus", - .devname = "samsung-i2s.0", - .ctrlbit = S3C_CLKCON_SCLK_AUDIO0, - .enable = s3c64xx_sclk_ctrl, - }, - .reg_src = { .reg = S3C_CLK_SRC, .shift = 7, .size = 3 }, - .reg_div = { .reg = S3C_CLK_DIV2, .shift = 8, .size = 4 }, - .sources = &clkset_audio0, - }, { - .clk = { - .name = "audio-bus", - .devname = "samsung-i2s.1", - .ctrlbit = S3C_CLKCON_SCLK_AUDIO1, - .enable = s3c64xx_sclk_ctrl, - }, - .reg_src = { .reg = S3C_CLK_SRC, .shift = 10, .size = 3 }, - .reg_div = { .reg = S3C_CLK_DIV2, .shift = 12, .size = 4 }, - .sources = &clkset_audio1, - }, { - .clk = { - .name = "audio-bus", - .devname = "samsung-i2s.2", - .ctrlbit = S3C6410_CLKCON_SCLK_AUDIO2, - .enable = s3c64xx_sclk_ctrl, - }, - .reg_src = { .reg = S3C6410_CLK_SRC2, .shift = 0, .size = 3 }, - .reg_div = { .reg = S3C_CLK_DIV2, .shift = 24, .size = 4 }, - .sources = &clkset_audio2, - }, { - .clk = { .name = "irda-bus", .ctrlbit = S3C_CLKCON_SCLK_IRDA, .enable = s3c64xx_sclk_ctrl, @@ -805,6 +784,43 @@ static struct clksrc_clk clk_sclk_spi1 = { .sources = &clkset_spi_mmc, }; +static struct clksrc_clk clk_audio_bus0 = { + .clk = { + .name = "audio-bus", + .devname = "samsung-i2s.0", + .ctrlbit = S3C_CLKCON_SCLK_AUDIO0, + .enable = s3c64xx_sclk_ctrl, + }, + .reg_src = { .reg = S3C_CLK_SRC, .shift = 7, .size = 3 }, + .reg_div = { .reg = S3C_CLK_DIV2, .shift = 8, .size = 4 }, + .sources = &clkset_audio0, +}; + +static struct clksrc_clk clk_audio_bus1 = { + .clk = { + .name = "audio-bus", + .devname = "samsung-i2s.1", + .ctrlbit = S3C_CLKCON_SCLK_AUDIO1, + .enable = s3c64xx_sclk_ctrl, + }, + .reg_src = { .reg = S3C_CLK_SRC, .shift = 10, .size = 3 }, + .reg_div = { .reg = S3C_CLK_DIV2, .shift = 12, .size = 4 }, + .sources = &clkset_audio1, +}; + +#ifdef CONFIG_CPU_S3C6410 +static struct clksrc_clk clk_audio_bus2 = { + .clk = { + .name = "audio-bus", + .devname = "samsung-i2s.2", + .ctrlbit = S3C6410_CLKCON_SCLK_AUDIO2, + .enable = s3c64xx_sclk_ctrl, + }, + .reg_src = { .reg = S3C6410_CLK_SRC2, .shift = 0, .size = 3 }, + .reg_div = { .reg = S3C_CLK_DIV2, .shift = 24, .size = 4 }, + .sources = &clkset_audio2, +}; +#endif /* Clock initialisation code */ static struct clksrc_clk *init_parents[] = { @@ -820,6 +836,8 @@ static struct clksrc_clk *clksrc_cdev[] = { &clk_sclk_mmc2, &clk_sclk_spi0, &clk_sclk_spi1, + &clk_audio_bus0, + &clk_audio_bus1, }; static struct clk *clk_cdev[] = { @@ -828,6 +846,8 @@ static struct clk *clk_cdev[] = { &clk_hsmmc2, &clk_48m_spi0, &clk_48m_spi1, + &clk_i2s0, + &clk_i2s1, }; static struct clk_lookup s3c64xx_clk_lookup[] = { @@ -844,6 +864,14 @@ static struct clk_lookup s3c64xx_clk_lookup[] = { CLKDEV_INIT("s3c6410-spi.0", "spi_busclk2", &clk_48m_spi0), CLKDEV_INIT("s3c6410-spi.1", "spi_busclk1", &clk_sclk_spi1.clk), CLKDEV_INIT("s3c6410-spi.1", "spi_busclk2", &clk_48m_spi1), + CLKDEV_INIT("samsung-i2s.0", "i2s_opclk0", &clk_i2s0), + CLKDEV_INIT("samsung-i2s.0", "i2s_opclk1", &clk_audio_bus0.clk), + CLKDEV_INIT("samsung-i2s.1", "i2s_opclk0", &clk_i2s1), + CLKDEV_INIT("samsung-i2s.1", "i2s_opclk1", &clk_audio_bus1.clk), +#ifdef CONFIG_CPU_S3C6410 + CLKDEV_INIT("samsung-i2s.2", "i2s_opclk0", &clk_i2s2), + CLKDEV_INIT("samsung-i2s.2", "i2s_opclk1", &clk_audio_bus2.clk), +#endif }; #define GET_DIV(clk, field) ((((clk) & field##_MASK) >> field##_SHIFT) + 1) diff --git a/arch/arm/mach-s3c64xx/dev-audio.c b/arch/arm/mach-s3c64xx/dev-audio.c index 35f3e07eacc..e367e87bbc2 100644 --- a/arch/arm/mach-s3c64xx/dev-audio.c +++ b/arch/arm/mach-s3c64xx/dev-audio.c @@ -23,11 +23,6 @@ #include <linux/platform_data/asoc-s3c.h> #include <plat/gpio-cfg.h> -static const char *rclksrc[] = { - [0] = "iis", - [1] = "audio-bus", -}; - static int s3c64xx_i2s_cfg_gpio(struct platform_device *pdev) { unsigned int base; @@ -64,11 +59,6 @@ static struct resource s3c64xx_iis0_resource[] = { static struct s3c_audio_pdata i2sv3_pdata = { .cfg_gpio = s3c64xx_i2s_cfg_gpio, - .type = { - .i2s = { - .src_clk = rclksrc, - }, - }, }; struct platform_device s3c64xx_device_iis0 = { @@ -110,7 +100,6 @@ static struct s3c_audio_pdata i2sv4_pdata = { .type = { .i2s = { .quirks = QUIRK_PRI_6CHAN, - .src_clk = rclksrc, }, }, }; diff --git a/arch/arm/mach-s5p64x0/clock-s5p6440.c b/arch/arm/mach-s5p64x0/clock-s5p6440.c index 000445596ec..5112371079d 100644 --- a/arch/arm/mach-s5p64x0/clock-s5p6440.c +++ b/arch/arm/mach-s5p64x0/clock-s5p6440.c @@ -243,12 +243,6 @@ static struct clk init_clocks_off[] = { .enable = s5p64x0_pclk_ctrl, .ctrlbit = (1 << 25), }, { - .name = "iis", - .devname = "samsung-i2s.0", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 26), - }, { .name = "dsim", .parent = &clk_pclk_low.clk, .enable = s5p64x0_pclk_ctrl, @@ -405,15 +399,6 @@ static struct clksrc_clk clksrcs[] = { .sources = &clkset_group1, .reg_src = { .reg = S5P64X0_CLK_SRC1, .shift = 8, .size = 2 }, .reg_div = { .reg = S5P64X0_CLK_DIV3, .shift = 4, .size = 4 }, - }, { - .clk = { - .name = "sclk_audio2", - .ctrlbit = (1 << 11), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_audio, - .reg_src = { .reg = S5P64X0_CLK_SRC1, .shift = 0, .size = 3 }, - .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 24, .size = 4 }, }, }; @@ -464,6 +449,26 @@ static struct clksrc_clk clk_sclk_uclk = { .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 16, .size = 4 }, }; +static struct clk clk_i2s0 = { + .name = "iis", + .devname = "samsung-i2s.0", + .parent = &clk_pclk_low.clk, + .enable = s5p64x0_pclk_ctrl, + .ctrlbit = (1 << 26), +}; + +static struct clksrc_clk clk_audio_bus2 = { + .clk = { + .name = "sclk_audio2", + .devname = "samsung-i2s.0", + .ctrlbit = (1 << 11), + .enable = s5p64x0_sclk_ctrl, + }, + .sources = &clkset_audio, + .reg_src = { .reg = S5P64X0_CLK_SRC1, .shift = 0, .size = 3 }, + .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 24, .size = 4 }, +}; + static struct clksrc_clk clk_sclk_spi0 = { .clk = { .name = "sclk_spi", @@ -506,13 +511,18 @@ static struct clk dummy_apb_pclk = { .id = -1, }; +static struct clk *clk_cdev[] = { + &clk_i2s0, +}; + static struct clksrc_clk *clksrc_cdev[] = { &clk_sclk_uclk, &clk_sclk_spi0, &clk_sclk_spi1, &clk_sclk_mmc0, &clk_sclk_mmc1, - &clk_sclk_mmc2 + &clk_sclk_mmc2, + &clk_audio_bus2, }; static struct clk_lookup s5p6440_clk_lookup[] = { @@ -524,6 +534,8 @@ static struct clk_lookup s5p6440_clk_lookup[] = { CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &clk_sclk_mmc0.clk), CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &clk_sclk_mmc1.clk), CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.2", &clk_sclk_mmc2.clk), + CLKDEV_INIT("samsung-i2s.0", "i2s_opclk0", &clk_i2s0), + CLKDEV_INIT("samsung-i2s.0", "i2s_opclk1", &clk_audio_bus2.clk), }; void __init_or_cpufreq s5p6440_setup_clocks(void) @@ -596,12 +608,17 @@ static struct clk *clks[] __initdata = { void __init s5p6440_register_clocks(void) { int ptr; + unsigned int cnt; s3c24xx_register_clocks(clks, ARRAY_SIZE(clks)); for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) s3c_register_clksrc(sysclks[ptr], 1); + s3c24xx_register_clocks(clk_cdev, ARRAY_SIZE(clk_cdev)); + for (cnt = 0; cnt < ARRAY_SIZE(clk_cdev); cnt++) + s3c_disable_clocks(clk_cdev[cnt], 1); + s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks)); for (ptr = 0; ptr < ARRAY_SIZE(clksrc_cdev); ptr++) diff --git a/arch/arm/mach-s5p64x0/clock-s5p6450.c b/arch/arm/mach-s5p64x0/clock-s5p6450.c index f3e0ef3d27c..154dea702d7 100644 --- a/arch/arm/mach-s5p64x0/clock-s5p6450.c +++ b/arch/arm/mach-s5p64x0/clock-s5p6450.c @@ -247,24 +247,6 @@ static struct clk init_clocks_off[] = { .enable = s5p64x0_pclk_ctrl, .ctrlbit = (1 << 22), }, { - .name = "iis", - .devname = "samsung-i2s.0", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 26), - }, { - .name = "iis", - .devname = "samsung-i2s.1", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 15), - }, { - .name = "iis", - .devname = "samsung-i2s.2", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 16), - }, { .name = "i2c", .devname = "s3c2440-i2c.1", .parent = &clk_pclk_low.clk, @@ -402,6 +384,7 @@ static struct clksrc_sources clkset_sclk_audio0 = { static struct clksrc_clk clk_sclk_audio0 = { .clk = { .name = "audio-bus", + .devname = "samsung-i2s.0", .enable = s5p64x0_sclk_ctrl, .ctrlbit = (1 << 8), .parent = &clk_dout_epll.clk, @@ -549,6 +532,36 @@ static struct clksrc_clk clk_sclk_spi1 = { .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 4, .size = 4 }, }; +static struct clk clk_i2s0 = { + .name = "iis", + .devname = "samsung-i2s.0", + .parent = &clk_pclk_low.clk, + .enable = s5p64x0_pclk_ctrl, + .ctrlbit = (1 << 26), +}; + +static struct clk clk_i2s1 = { + .name = "iis", + .devname = "samsung-i2s.1", + .parent = &clk_pclk_low.clk, + .enable = s5p64x0_pclk_ctrl, + .ctrlbit = (1 << 15), +}; + +static struct clk clk_i2s2 = { + .name = "iis", + .devname = "samsung-i2s.2", + .parent = &clk_pclk_low.clk, + .enable = s5p64x0_pclk_ctrl, + .ctrlbit = (1 << 16), +}; + +static struct clk *clk_cdev[] = { + &clk_i2s0, + &clk_i2s1, + &clk_i2s2, +}; + static struct clksrc_clk *clksrc_cdev[] = { &clk_sclk_uclk, &clk_sclk_spi0, @@ -556,6 +569,7 @@ static struct clksrc_clk *clksrc_cdev[] = { &clk_sclk_mmc0, &clk_sclk_mmc1, &clk_sclk_mmc2, + &clk_sclk_audio0, }; static struct clk_lookup s5p6450_clk_lookup[] = { @@ -567,6 +581,10 @@ static struct clk_lookup s5p6450_clk_lookup[] = { CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &clk_sclk_mmc0.clk), CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &clk_sclk_mmc1.clk), CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.2", &clk_sclk_mmc2.clk), + CLKDEV_INIT("samsung-i2s.0", "i2s_opclk0", &clk_i2s0), + CLKDEV_INIT("samsung-i2s.0", "i2s_opclk1", &clk_sclk_audio0.clk), + CLKDEV_INIT("samsung-i2s.1", "i2s_opclk0", &clk_i2s1), + CLKDEV_INIT("samsung-i2s.2", "i2s_opclk0", &clk_i2s2), }; /* Clock initialization code */ @@ -584,7 +602,6 @@ static struct clksrc_clk *sysclks[] = { &clk_pclk, &clk_hclk_low, &clk_pclk_low, - &clk_sclk_audio0, }; static struct clk dummy_apb_pclk = { @@ -661,10 +678,16 @@ void __init_or_cpufreq s5p6450_setup_clocks(void) void __init s5p6450_register_clocks(void) { int ptr; + unsigned int cnt; for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) s3c_register_clksrc(sysclks[ptr], 1); + + s3c24xx_register_clocks(clk_cdev, ARRAY_SIZE(clk_cdev)); + for (cnt = 0; cnt < ARRAY_SIZE(clk_cdev); cnt++) + s3c_disable_clocks(clk_cdev[cnt], 1); + s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks)); for (ptr = 0; ptr < ARRAY_SIZE(clksrc_cdev); ptr++) diff --git a/arch/arm/mach-s5p64x0/dev-audio.c b/arch/arm/mach-s5p64x0/dev-audio.c index a0d6edfd23a..723d4773c32 100644 --- a/arch/arm/mach-s5p64x0/dev-audio.c +++ b/arch/arm/mach-s5p64x0/dev-audio.c @@ -19,11 +19,6 @@ #include <mach/dma.h> #include <mach/irqs.h> -static const char *rclksrc[] = { - [0] = "iis", - [1] = "sclk_audio2", -}; - static int s5p6440_cfg_i2s(struct platform_device *pdev) { switch (pdev->id) { @@ -45,7 +40,6 @@ static struct s3c_audio_pdata s5p6440_i2s_pdata = { .type = { .i2s = { .quirks = QUIRK_PRI_6CHAN, - .src_clk = rclksrc, }, }, }; @@ -93,7 +87,6 @@ static struct s3c_audio_pdata s5p6450_i2s0_pdata = { .type = { .i2s = { .quirks = QUIRK_PRI_6CHAN, - .src_clk = rclksrc, }, }, }; @@ -110,11 +103,6 @@ struct platform_device s5p6450_device_iis0 = { static struct s3c_audio_pdata s5p6450_i2s_pdata = { .cfg_gpio = s5p6450_cfg_i2s, - .type = { - .i2s = { - .src_clk = rclksrc, - }, - }, }; static struct resource s5p6450_i2s1_resource[] = { diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mach-s5pc100/clock.c index 926219791f0..a206dc35eff 100644 --- a/arch/arm/mach-s5pc100/clock.c +++ b/arch/arm/mach-s5pc100/clock.c @@ -606,24 +606,6 @@ static struct clk init_clocks_off[] = { .enable = s5pc100_d1_4_ctrl, .ctrlbit = (1 << 13), }, { - .name = "iis", - .devname = "samsung-i2s.0", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "iis", - .devname = "samsung-i2s.1", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "iis", - .devname = "samsung-i2s.2", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 2), - }, { .name = "ac97", .parent = &clk_div_pclkd1.clk, .enable = s5pc100_d1_5_ctrl, @@ -724,6 +706,30 @@ static struct clk clk_48m_spi2 = { .ctrlbit = (1 << 9), }; +static struct clk clk_i2s0 = { + .name = "iis", + .devname = "samsung-i2s.0", + .parent = &clk_div_pclkd1.clk, + .enable = s5pc100_d1_5_ctrl, + .ctrlbit = (1 << 0), +}; + +static struct clk clk_i2s1 = { + .name = "iis", + .devname = "samsung-i2s.1", + .parent = &clk_div_pclkd1.clk, + .enable = s5pc100_d1_5_ctrl, + .ctrlbit = (1 << 1), +}; + +static struct clk clk_i2s2 = { + .name = "iis", + .devname = "samsung-i2s.2", + .parent = &clk_div_pclkd1.clk, + .enable = s5pc100_d1_5_ctrl, + .ctrlbit = (1 << 2), +}; + static struct clk clk_vclk54m = { .name = "vclk_54m", .rate = 54000000, @@ -1154,6 +1160,9 @@ static struct clk *clk_cdev[] = { &clk_48m_spi0, &clk_48m_spi1, &clk_48m_spi2, + &clk_i2s0, + &clk_i2s1, + &clk_i2s2, }; static struct clksrc_clk *clksrc_cdev[] = { @@ -1321,6 +1330,9 @@ static struct clk_lookup s5pc100_clk_lookup[] = { CLKDEV_INIT("s5pc100-spi.1", "spi_busclk2", &clk_sclk_spi1.clk), CLKDEV_INIT("s5pc100-spi.2", "spi_busclk1", &clk_48m_spi2), CLKDEV_INIT("s5pc100-spi.2", "spi_busclk2", &clk_sclk_spi2.clk), + CLKDEV_INIT("samsung-i2s.0", "i2s_opclk0", &clk_i2s0), + CLKDEV_INIT("samsung-i2s.1", "i2s_opclk0", &clk_i2s1), + CLKDEV_INIT("samsung-i2s.2", "i2s_opclk0", &clk_i2s2), }; void __init s5pc100_register_clocks(void) diff --git a/arch/arm/mach-s5pc100/dev-audio.c b/arch/arm/mach-s5pc100/dev-audio.c index 1cc252cef26..46f488b0939 100644 --- a/arch/arm/mach-s5pc100/dev-audio.c +++ b/arch/arm/mach-s5pc100/dev-audio.c @@ -39,18 +39,12 @@ static int s5pc100_cfg_i2s(struct platform_device *pdev) return 0; } -static const char *rclksrc_v5[] = { - [0] = "iis", - [1] = "i2sclkd2", -}; - static struct s3c_audio_pdata i2sv5_pdata = { .cfg_gpio = s5pc100_cfg_i2s, .type = { .i2s = { .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR, - .src_clk = rclksrc_v5, }, }, }; @@ -72,18 +66,8 @@ struct platform_device s5pc100_device_iis0 = { }, }; -static const char *rclksrc_v3[] = { - [0] = "iis", - [1] = "sclk_audio", -}; - static struct s3c_audio_pdata i2sv3_pdata = { .cfg_gpio = s5pc100_cfg_i2s, - .type = { - .i2s = { - .src_clk = rclksrc_v3, - }, - }, }; static struct resource s5pc100_iis1_resource[] = { diff --git a/arch/arm/mach-s5pv210/dev-audio.c b/arch/arm/mach-s5pv210/dev-audio.c index 0a5480bbcbd..addfb165c13 100644 --- a/arch/arm/mach-s5pv210/dev-audio.c +++ b/arch/arm/mach-s5pv210/dev-audio.c @@ -20,11 +20,6 @@ #include <mach/irqs.h> #include <mach/regs-audss.h> -static const char *rclksrc[] = { - [0] = "busclk", - [1] = "i2sclk", -}; - static int s5pv210_cfg_i2s(struct platform_device *pdev) { /* configure GPIO for i2s port */ @@ -52,7 +47,6 @@ static struct s3c_audio_pdata i2sv5_pdata = { .i2s = { .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR, - .src_clk = rclksrc, .idma_addr = S5PV210_AUDSS_INT_MEM, }, }, @@ -75,18 +69,8 @@ struct platform_device s5pv210_device_iis0 = { }, }; -static const char *rclksrc_v3[] = { - [0] = "iis", - [1] = "audio-bus", -}; - static struct s3c_audio_pdata i2sv3_pdata = { .cfg_gpio = s5pv210_cfg_i2s, - .type = { - .i2s = { - .src_clk = rclksrc_v3, - }, - }, }; static struct resource s5pv210_iis1_resource[] = { diff --git a/arch/arm/plat-samsung/include/plat/gpio-core.h b/arch/arm/plat-samsung/include/plat/gpio-core.h index dfd8b7af8c7..f7a3ea2c498 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-core.h +++ b/arch/arm/plat-samsung/include/plat/gpio-core.h @@ -11,6 +11,9 @@ * published by the Free Software Foundation. */ +#ifndef __PLAT_SAMSUNG_GPIO_CORE_H +#define __PLAT_SAMSUNG_GPIO_CORE_H + #define GPIOCON_OFF (0x00) #define GPIODAT_OFF (0x04) @@ -124,3 +127,5 @@ extern struct samsung_gpio_pm samsung_gpio_pm_4bit; /* locking wrappers to deal with multiple access to the same gpio bank */ #define samsung_gpio_lock(_oc, _fl) spin_lock_irqsave(&(_oc)->lock, _fl) #define samsung_gpio_unlock(_oc, _fl) spin_unlock_irqrestore(&(_oc)->lock, _fl) + +#endif /* __PLAT_SAMSUNG_GPIO_CORE_H */ diff --git a/drivers/pinctrl/pinctrl-exynos5440.c b/drivers/pinctrl/pinctrl-exynos5440.c index b8635f634e9..07db89528dc 100644 --- a/drivers/pinctrl/pinctrl-exynos5440.c +++ b/drivers/pinctrl/pinctrl-exynos5440.c @@ -117,7 +117,7 @@ struct exynos5440_pinctrl_priv_data { }; /* list of all possible config options supported */ -struct pin_config { +static struct pin_config { char *prop_cfg; unsigned int cfg_type; } pcfgs[] = { diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c index 8f31b656c4e..864fed822f9 100644 --- a/drivers/pinctrl/pinctrl-samsung.c +++ b/drivers/pinctrl/pinctrl-samsung.c @@ -37,7 +37,7 @@ #define FSUFFIX_LEN sizeof(FUNCTION_SUFFIX) /* list of all possible config options supported */ -struct pin_config { +static struct pin_config { char *prop_cfg; unsigned int cfg_type; } pcfgs[] = { diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h index 5addfd16e3c..e2d4e67f7e8 100644 --- a/drivers/pinctrl/pinctrl-samsung.h +++ b/drivers/pinctrl/pinctrl-samsung.h @@ -104,7 +104,7 @@ struct samsung_pinctrl_drv_data; /** * struct samsung_pin_bank: represent a controller pin-bank. - * @reg_offset: starting offset of the pin-bank registers. + * @pctl_offset: starting offset of the pin-bank registers. * @pin_base: starting pin number of the bank. * @nr_pins: number of pins included in this bank. * @func_width: width of the function selector bit field. |