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omap24xx: Add linux 2.6.37 config/patches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23888 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
mb
196
target/linux/omap24xx/patches-2.6.37/700-video-omap.patch
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196
target/linux/omap24xx/patches-2.6.37/700-video-omap.patch
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@@ -0,0 +1,196 @@
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Index: linux-2.6.37-rc1/drivers/video/omap/dispc.c
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===================================================================
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--- linux-2.6.37-rc1.orig/drivers/video/omap/dispc.c 2010-11-01 12:54:12.000000000 +0100
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+++ linux-2.6.37-rc1/drivers/video/omap/dispc.c 2010-11-05 17:04:58.562000054 +0100
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@@ -190,6 +190,11 @@
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struct omapfb_color_key color_key;
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} dispc;
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+struct platform_device omapdss_device = {
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+ .name = "omapdss",
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+ .id = -1,
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+};
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+
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static void enable_lcd_clocks(int enable);
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static void inline dispc_write_reg(int idx, u32 val)
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@@ -916,20 +921,20 @@
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static int get_dss_clocks(void)
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{
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- dispc.dss_ick = clk_get(&dispc.fbdev->dssdev->dev, "ick");
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+ dispc.dss_ick = clk_get(&omapdss_device.dev, "ick");
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if (IS_ERR(dispc.dss_ick)) {
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dev_err(dispc.fbdev->dev, "can't get ick\n");
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return PTR_ERR(dispc.dss_ick);
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}
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- dispc.dss1_fck = clk_get(&dispc.fbdev->dssdev->dev, "dss1_fck");
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+ dispc.dss1_fck = clk_get(&omapdss_device.dev, "dss1_fck");
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if (IS_ERR(dispc.dss1_fck)) {
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dev_err(dispc.fbdev->dev, "can't get dss1_fck\n");
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clk_put(dispc.dss_ick);
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return PTR_ERR(dispc.dss1_fck);
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}
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- dispc.dss_54m_fck = clk_get(&dispc.fbdev->dssdev->dev, "tv_fck");
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+ dispc.dss_54m_fck = clk_get(&omapdss_device.dev, "tv_fck");
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if (IS_ERR(dispc.dss_54m_fck)) {
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dev_err(dispc.fbdev->dev, "can't get tv_fck\n");
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clk_put(dispc.dss_ick);
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@@ -1381,6 +1386,12 @@
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int skip_init = 0;
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int i;
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+ r = platform_device_register(&omapdss_device);
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+ if (r) {
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+ dev_err(fbdev->dev, "can't register omapdss device\n");
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+ return r;
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+ }
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+
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memset(&dispc, 0, sizeof(dispc));
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dispc.base = ioremap(DISPC_BASE, SZ_1K);
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@@ -1524,6 +1535,7 @@
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free_irq(INT_24XX_DSS_IRQ, dispc.fbdev);
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put_dss_clocks();
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iounmap(dispc.base);
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+ platform_device_unregister(&omapdss_device);
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}
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const struct lcd_ctrl omap2_int_ctrl = {
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Index: linux-2.6.37-rc1/drivers/video/omap/lcd_htcherald.c
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===================================================================
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--- linux-2.6.37-rc1.orig/drivers/video/omap/lcd_htcherald.c 2010-11-01 12:54:12.000000000 +0100
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+++ linux-2.6.37-rc1/drivers/video/omap/lcd_htcherald.c 2010-11-05 17:04:58.562000054 +0100
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@@ -115,12 +115,12 @@
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},
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};
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-static int __init htcherald_panel_drv_init(void)
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+static int htcherald_panel_drv_init(void)
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{
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return platform_driver_register(&htcherald_panel_driver);
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}
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-static void __exit htcherald_panel_drv_cleanup(void)
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+static void htcherald_panel_drv_cleanup(void)
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{
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platform_driver_unregister(&htcherald_panel_driver);
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}
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Index: linux-2.6.37-rc1/drivers/video/omap/lcd_mipid.c
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===================================================================
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--- linux-2.6.37-rc1.orig/drivers/video/omap/lcd_mipid.c 2010-11-01 12:54:12.000000000 +0100
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+++ linux-2.6.37-rc1/drivers/video/omap/lcd_mipid.c 2010-11-05 17:04:58.563000039 +0100
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@@ -551,9 +551,9 @@
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md->esd_check = ls041y3_esd_check;
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break;
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default:
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- md->panel.name = "unknown";
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- dev_err(&md->spi->dev, "invalid display ID\n");
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- return -ENODEV;
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+ dev_err(&md->spi->dev, "FIXME: LCD panel detection failed! ID: %02x%02x%02x\n", display_id[0], display_id[1], display_id[2]);
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+ md->panel.name = "ls041y3";
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+ md->esd_check = ls041y3_esd_check;
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}
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md->revision = display_id[1];
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Index: linux-2.6.37-rc1/drivers/video/omap/omapfb.h
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===================================================================
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--- linux-2.6.37-rc1.orig/drivers/video/omap/omapfb.h 2010-11-01 12:54:12.000000000 +0100
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+++ linux-2.6.37-rc1/drivers/video/omap/omapfb.h 2010-11-05 17:04:58.563000039 +0100
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@@ -203,8 +203,6 @@
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struct omapfb_mem_desc mem_desc;
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struct fb_info *fb_info[OMAPFB_PLANE_NUM];
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-
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- struct platform_device *dssdev; /* dummy dev for clocks */
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};
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#ifdef CONFIG_ARCH_OMAP1
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@@ -226,4 +224,6 @@
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void (*callback)(void *),
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void *callback_data);
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+extern struct platform_device omapdss_device;
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+
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#endif /* __OMAPFB_H */
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Index: linux-2.6.37-rc1/drivers/video/omap/omapfb_main.c
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===================================================================
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--- linux-2.6.37-rc1.orig/drivers/video/omap/omapfb_main.c 2010-11-01 12:54:12.000000000 +0100
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+++ linux-2.6.37-rc1/drivers/video/omap/omapfb_main.c 2010-11-05 17:04:58.563000039 +0100
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@@ -84,19 +84,6 @@
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{ 1 << OMAPFB_COLOR_YUY422, "YUY422", },
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};
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-static void omapdss_release(struct device *dev)
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-{
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-}
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-
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-/* dummy device for clocks */
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-static struct platform_device omapdss_device = {
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- .name = "omapdss",
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- .id = -1,
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- .dev = {
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- .release = omapdss_release,
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- },
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-};
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-
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/*
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* ---------------------------------------------------------------------------
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* LCD panel
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@@ -1715,7 +1702,6 @@
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fbdev->dev = &pdev->dev;
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fbdev->panel = panel;
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- fbdev->dssdev = &omapdss_device;
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platform_set_drvdata(pdev, fbdev);
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mutex_init(&fbdev->rqueue_mutex);
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@@ -1830,16 +1816,8 @@
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static int omapfb_probe(struct platform_device *pdev)
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{
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- int r;
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-
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BUG_ON(fbdev_pdev != NULL);
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- r = platform_device_register(&omapdss_device);
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- if (r) {
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- dev_err(&pdev->dev, "can't register omapdss device\n");
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- return r;
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- }
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-
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/* Delay actual initialization until the LCD is registered */
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fbdev_pdev = pdev;
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if (fbdev_panel != NULL)
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@@ -1867,9 +1845,6 @@
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fbdev->state = OMAPFB_DISABLED;
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omapfb_free_resources(fbdev, saved_state);
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- platform_device_unregister(&omapdss_device);
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- fbdev->dssdev = NULL;
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-
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return 0;
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}
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Index: linux-2.6.37-rc1/drivers/video/omap/rfbi.c
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===================================================================
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--- linux-2.6.37-rc1.orig/drivers/video/omap/rfbi.c 2010-11-01 12:54:12.000000000 +0100
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+++ linux-2.6.37-rc1/drivers/video/omap/rfbi.c 2010-11-05 17:04:58.563000039 +0100
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@@ -84,13 +84,13 @@
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static int rfbi_get_clocks(void)
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{
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- rfbi.dss_ick = clk_get(&rfbi.fbdev->dssdev->dev, "ick");
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+ rfbi.dss_ick = clk_get(&omapdss_device.dev, "ick");
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if (IS_ERR(rfbi.dss_ick)) {
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dev_err(rfbi.fbdev->dev, "can't get ick\n");
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return PTR_ERR(rfbi.dss_ick);
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}
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- rfbi.dss1_fck = clk_get(&rfbi.fbdev->dssdev->dev, "dss1_fck");
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+ rfbi.dss1_fck = clk_get(&omapdss_device.dev, "dss1_fck");
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if (IS_ERR(rfbi.dss1_fck)) {
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dev_err(rfbi.fbdev->dev, "can't get dss1_fck\n");
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clk_put(rfbi.dss_ick);
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