diff options
Diffstat (limited to 'drivers/video/omap2')
| -rw-r--r-- | drivers/video/omap2/dss/Kconfig | 5 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/core.c | 2 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dispc.c | 48 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dss.c | 40 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dss_features.c | 64 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dss_features.h | 5 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/hdmi.c | 3 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c | 2 |
8 files changed, 110 insertions, 59 deletions
diff --git a/drivers/video/omap2/dss/Kconfig b/drivers/video/omap2/dss/Kconfig index 7052487..50e8802 100644 --- a/drivers/video/omap2/dss/Kconfig +++ b/drivers/video/omap2/dss/Kconfig @@ -1,6 +1,5 @@ menuconfig OMAP2_DSS tristate "OMAP2+ Display Subsystem support" - depends on ARCH_OMAP2PLUS help OMAP2+ Display Subsystem support. @@ -72,7 +71,6 @@ config OMAP2_DSS_VENC config OMAP4_DSS_HDMI bool "HDMI support" - depends on ARCH_OMAP4 default y help HDMI Interface. This adds the High Definition Multimedia Interface. @@ -80,11 +78,9 @@ config OMAP4_DSS_HDMI config OMAP4_DSS_HDMI_AUDIO bool - depends on OMAP4_DSS_HDMI config OMAP2_DSS_SDI bool "SDI support" - depends on ARCH_OMAP3 default n help SDI (Serial Display Interface) support. @@ -94,7 +90,6 @@ config OMAP2_DSS_SDI config OMAP2_DSS_DSI bool "DSI support" - depends on ARCH_OMAP3 || ARCH_OMAP4 || ARCH_OMAP5 default n help MIPI DSI (Display Serial Interface) support. diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c index d1ed2b4..00aa026 100644 --- a/drivers/video/omap2/dss/core.c +++ b/drivers/video/omap2/dss/core.c @@ -232,7 +232,7 @@ static int __init omap_dss_probe(struct platform_device *pdev) core.pdev = pdev; - dss_features_init(); + dss_features_init(pdata->version); dss_apply_init(); diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c index 7456000..a852289 100644 --- a/drivers/video/omap2/dss/dispc.c +++ b/drivers/video/omap2/dss/dispc.c @@ -36,8 +36,7 @@ #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> - -#include <plat/cpu.h> +#include <linux/sizes.h> #include <video/omapdss.h> @@ -3353,7 +3352,7 @@ static void dispc_dump_regs(struct seq_file *s) #define DISPC_REG(i, name) name(i) #define DUMPREG(i, r) seq_printf(s, "%s(%s)%*s %08x\n", #r, p_names[i], \ - 48 - strlen(#r) - strlen(p_names[i]), " ", \ + (int)(48 - strlen(#r) - strlen(p_names[i])), " ", \ dispc_read_reg(DISPC_REG(i, r))) p_names = mgr_names; @@ -3430,7 +3429,7 @@ static void dispc_dump_regs(struct seq_file *s) #define DISPC_REG(plane, name, i) name(plane, i) #define DUMPREG(plane, name, i) \ seq_printf(s, "%s_%d(%s)%*s %08x\n", #name, i, p_names[plane], \ - 46 - strlen(#name) - strlen(p_names[plane]), " ", \ + (int)(46 - strlen(#name) - strlen(p_names[plane])), " ", \ dispc_read_reg(DISPC_REG(plane, name, i))) /* Video pipeline coefficient registers */ @@ -4032,29 +4031,44 @@ static const struct dispc_features omap44xx_dispc_feats __initconst = { .gfx_fifo_workaround = true, }; -static int __init dispc_init_features(struct device *dev) +static int __init dispc_init_features(struct platform_device *pdev) { + struct omap_dss_board_info *pdata = pdev->dev.platform_data; const struct dispc_features *src; struct dispc_features *dst; - dst = devm_kzalloc(dev, sizeof(*dst), GFP_KERNEL); + dst = devm_kzalloc(&pdev->dev, sizeof(*dst), GFP_KERNEL); if (!dst) { - dev_err(dev, "Failed to allocate DISPC Features\n"); + dev_err(&pdev->dev, "Failed to allocate DISPC Features\n"); return -ENOMEM; } - if (cpu_is_omap24xx()) { + switch (pdata->version) { + case OMAPDSS_VER_OMAP24xx: src = &omap24xx_dispc_feats; - } else if (cpu_is_omap34xx()) { - if (omap_rev() < OMAP3430_REV_ES3_0) - src = &omap34xx_rev1_0_dispc_feats; - else - src = &omap34xx_rev3_0_dispc_feats; - } else if (cpu_is_omap44xx()) { + break; + + case OMAPDSS_VER_OMAP34xx_ES1: + src = &omap34xx_rev1_0_dispc_feats; + break; + + case OMAPDSS_VER_OMAP34xx_ES3: + case OMAPDSS_VER_OMAP3630: + case OMAPDSS_VER_AM35xx: + src = &omap34xx_rev3_0_dispc_feats; + break; + + case OMAPDSS_VER_OMAP4430_ES1: + case OMAPDSS_VER_OMAP4430_ES2: + case OMAPDSS_VER_OMAP4: src = &omap44xx_dispc_feats; - } else if (soc_is_omap54xx()) { + break; + + case OMAPDSS_VER_OMAP5: src = &omap44xx_dispc_feats; - } else { + break; + + default: return -ENODEV; } @@ -4074,7 +4088,7 @@ static int __init omap_dispchw_probe(struct platform_device *pdev) dispc.pdev = pdev; - r = dispc_init_features(&dispc.pdev->dev); + r = dispc_init_features(dispc.pdev); if (r) return r; diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c index 3954742..37ee465 100644 --- a/drivers/video/omap2/dss/dss.c +++ b/drivers/video/omap2/dss/dss.c @@ -32,11 +32,10 @@ #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/gfp.h> +#include <linux/sizes.h> #include <video/omapdss.h> -#include <plat/cpu.h> - #include "dss.h" #include "dss_features.h" @@ -792,29 +791,46 @@ static const struct dss_features omap54xx_dss_feats __initconst = { .dpi_select_source = &dss_dpi_select_source_omap5, }; -static int __init dss_init_features(struct device *dev) +static int __init dss_init_features(struct platform_device *pdev) { + struct omap_dss_board_info *pdata = pdev->dev.platform_data; const struct dss_features *src; struct dss_features *dst; - dst = devm_kzalloc(dev, sizeof(*dst), GFP_KERNEL); + dst = devm_kzalloc(&pdev->dev, sizeof(*dst), GFP_KERNEL); if (!dst) { - dev_err(dev, "Failed to allocate local DSS Features\n"); + dev_err(&pdev->dev, "Failed to allocate local DSS Features\n"); return -ENOMEM; } - if (cpu_is_omap24xx()) + switch (pdata->version) { + case OMAPDSS_VER_OMAP24xx: src = &omap24xx_dss_feats; - else if (cpu_is_omap34xx()) + break; + + case OMAPDSS_VER_OMAP34xx_ES1: + case OMAPDSS_VER_OMAP34xx_ES3: + case OMAPDSS_VER_AM35xx: src = &omap34xx_dss_feats; - else if (cpu_is_omap3630()) + break; + + case OMAPDSS_VER_OMAP3630: src = &omap3630_dss_feats; - else if (cpu_is_omap44xx()) + break; + + case OMAPDSS_VER_OMAP4430_ES1: + case OMAPDSS_VER_OMAP4430_ES2: + case OMAPDSS_VER_OMAP4: src = &omap44xx_dss_feats; - else if (soc_is_omap54xx()) + break; + + case OMAPDSS_VER_OMAP5: src = &omap54xx_dss_feats; - else + break; + + default: return -ENODEV; + } memcpy(dst, src, sizeof(*dst)); dss.feat = dst; @@ -831,7 +847,7 @@ static int __init omap_dsshw_probe(struct platform_device *pdev) dss.pdev = pdev; - r = dss_init_features(&dss.pdev->dev); + r = dss_init_features(dss.pdev); if (r) return r; diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c index acbc1e1..3e8287c 100644 --- a/drivers/video/omap2/dss/dss_features.c +++ b/drivers/video/omap2/dss/dss_features.c @@ -23,7 +23,6 @@ #include <linux/slab.h> #include <video/omapdss.h> -#include <plat/cpu.h> #include "dss.h" #include "dss_features.h" @@ -825,10 +824,20 @@ static const struct ti_hdmi_ip_ops omap4_hdmi_functions = { }; -void dss_init_hdmi_ip_ops(struct hdmi_ip_data *ip_data) +void dss_init_hdmi_ip_ops(struct hdmi_ip_data *ip_data, + enum omapdss_version version) { - if (cpu_is_omap44xx()) + switch (version) { + case OMAPDSS_VER_OMAP4430_ES1: + case OMAPDSS_VER_OMAP4430_ES2: + case OMAPDSS_VER_OMAP4: ip_data->ops = &omap4_hdmi_functions; + break; + default: + ip_data->ops = NULL; + } + + WARN_ON(ip_data->ops == NULL); } #endif @@ -929,29 +938,44 @@ bool dss_feat_rotation_type_supported(enum omap_dss_rotation_type rot_type) return omap_current_dss_features->supported_rotation_types & rot_type; } -void dss_features_init(void) +void dss_features_init(enum omapdss_version version) { - if (cpu_is_omap24xx()) + switch (version) { + case OMAPDSS_VER_OMAP24xx: omap_current_dss_features = &omap2_dss_features; - else if (cpu_is_omap3630()) + break; + + case OMAPDSS_VER_OMAP34xx_ES1: + case OMAPDSS_VER_OMAP34xx_ES3: + omap_current_dss_features = &omap3430_dss_features; + break; + + case OMAPDSS_VER_OMAP3630: omap_current_dss_features = &omap3630_dss_features; - else if (cpu_is_omap34xx()) { - if (soc_is_am35xx()) { - omap_current_dss_features = &am35xx_dss_features; - } else { - omap_current_dss_features = &omap3430_dss_features; - } - } - else if (omap_rev() == OMAP4430_REV_ES1_0) + break; + + case OMAPDSS_VER_OMAP4430_ES1: omap_current_dss_features = &omap4430_es1_0_dss_features; - else if (omap_rev() == OMAP4430_REV_ES2_0 || - omap_rev() == OMAP4430_REV_ES2_1 || - omap_rev() == OMAP4430_REV_ES2_2) + break; + + case OMAPDSS_VER_OMAP4430_ES2: omap_current_dss_features = &omap4430_es2_0_1_2_dss_features; - else if (cpu_is_omap44xx()) + break; + + case OMAPDSS_VER_OMAP4: omap_current_dss_features = &omap4_dss_features; - else if (soc_is_omap54xx()) + break; + + case OMAPDSS_VER_OMAP5: omap_current_dss_features = &omap5_dss_features; - else + break; + + case OMAPDSS_VER_AM35xx: + omap_current_dss_features = &am35xx_dss_features; + break; + + default: DSSWARN("Unsupported OMAP version"); + break; + } } diff --git a/drivers/video/omap2/dss/dss_features.h b/drivers/video/omap2/dss/dss_features.h index 9218113..fc492ef 100644 --- a/drivers/video/omap2/dss/dss_features.h +++ b/drivers/video/omap2/dss/dss_features.h @@ -123,8 +123,9 @@ bool dss_feat_rotation_type_supported(enum omap_dss_rotation_type rot_type); bool dss_has_feature(enum dss_feat_id id); void dss_feat_get_reg_field(enum dss_feat_reg_field id, u8 *start, u8 *end); -void dss_features_init(void); +void dss_features_init(enum omapdss_version version); #if defined(CONFIG_OMAP4_DSS_HDMI) -void dss_init_hdmi_ip_ops(struct hdmi_ip_data *ip_data); +void dss_init_hdmi_ip_ops(struct hdmi_ip_data *ip_data, + enum omapdss_version version); #endif #endif diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c index a48a7dd..adcc906 100644 --- a/drivers/video/omap2/dss/hdmi.c +++ b/drivers/video/omap2/dss/hdmi.c @@ -323,6 +323,7 @@ static void hdmi_runtime_put(void) static int __init hdmi_init_display(struct omap_dss_device *dssdev) { + struct omap_dss_board_info *pdata = hdmi.pdev->dev.platform_data; int r; struct gpio gpios[] = { @@ -333,7 +334,7 @@ static int __init hdmi_init_display(struct omap_dss_device *dssdev) DSSDBG("init_display\n"); - dss_init_hdmi_ip_ops(&hdmi.ip_data); + dss_init_hdmi_ip_ops(&hdmi.ip_data, pdata->version); if (hdmi.vdda_hdmi_dac_reg == NULL) { struct regulator *reg; diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c index c23b85a..a6efff2 100644 --- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c +++ b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c @@ -899,7 +899,7 @@ void ti_hdmi_4xxx_core_dump(struct hdmi_ip_data *ip_data, struct seq_file *s) #define DUMPCOREAV(r) seq_printf(s, "%-35s %08x\n", #r,\ hdmi_read_reg(hdmi_av_base(ip_data), r)) #define DUMPCOREAV2(i, r) seq_printf(s, "%s[%d]%*s %08x\n", #r, i, \ - (i < 10) ? 32 - strlen(#r) : 31 - strlen(#r), " ", \ + (i < 10) ? 32 - (int)strlen(#r) : 31 - (int)strlen(#r), " ", \ hdmi_read_reg(hdmi_av_base(ip_data), CORE_REG(i, r))) DUMPCORE(HDMI_CORE_SYS_VND_IDL); |