Re: [PATCH V2 4/6] OMAPDSS: DSI: Move DSI specific reg_fields to dsi_feats
From: Tomi Valkeinen <hidden>
Date: 2012-12-17 12:23:02
Also in:
linux-omap
Hi, On 2012-12-05 12:16, Chandrabhanu Mahapatra wrote:
The DSI specific dss_reg_fields are moved to corresponding dsi_reg_fields initialized in dsi_feats. The dsi_feats structure is initialized as per corresponding DSS version in dsi_init_features(). Signed-off-by: Chandrabhanu Mahapatra <redacted> --- drivers/video/omap2/dss/dsi.c | 126 +++++++++++++++++++++++++++++--- drivers/video/omap2/dss/dss_features.c | 16 ---- drivers/video/omap2/dss/dss_features.h | 4 - 3 files changed, 114 insertions(+), 32 deletions(-)
quoted hunk ↗ jump to hunk
+static int __init dsi_init_features(struct platform_device *dsidev) +{ + const struct feats *src; + struct feats *dst; + + dst = devm_kzalloc(&dsidev->dev, sizeof(*dst), GFP_KERNEL); + if (!dst) { + dev_err(&dsidev->dev, "Failed to allocate DISPC Features\n"); + return -ENOMEM; + } + + switch (omapdss_get_version()) { + case OMAPDSS_VER_OMAP24xx: + src = &omap24xx_dsi_feats; + break; + + case OMAPDSS_VER_OMAP34xx_ES1: + case OMAPDSS_VER_OMAP34xx_ES3: + case OMAPDSS_VER_OMAP3630: + case OMAPDSS_VER_AM35xx: + src = &omap34xx_dsi_feats; + break; + + case OMAPDSS_VER_OMAP4430_ES1: + case OMAPDSS_VER_OMAP4430_ES2: + case OMAPDSS_VER_OMAP4: + src = &omap44xx_dsi_feats; + break; + + case OMAPDSS_VER_OMAP5: + src = &omap54xx_dsi_feats; + break; + + default: + return -ENODEV; + }
There's no DSI on OMAP2, so that case can be left out. Tomi
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