diff options
Diffstat (limited to 'drivers/media/platform/omap3isp/isp.c')
| -rw-r--r-- | drivers/media/platform/omap3isp/isp.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 383a727b8aa0..6e5ad8ec0a22 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -1338,28 +1338,15 @@ static int isp_enable_clocks(struct isp_device *isp) { int r; unsigned long rate; - int divisor; - - /* - * cam_mclk clock chain: - * dpll4 -> dpll4_m5 -> dpll4_m5x2 -> cam_mclk - * - * In OMAP3630 dpll4_m5x2 != 2 x dpll4_m5 but both are - * set to the same value. Hence the rate set for dpll4_m5 - * has to be twice of what is set on OMAP3430 to get - * the required value for cam_mclk - */ - divisor = isp->revision == ISP_REVISION_15_0 ? 1 : 2; r = clk_prepare_enable(isp->clock[ISP_CLK_CAM_ICK]); if (r) { dev_err(isp->dev, "failed to enable cam_ick clock\n"); goto out_clk_enable_ick; } - r = clk_set_rate(isp->clock[ISP_CLK_DPLL4_M5_CK], - CM_CAM_MCLK_HZ/divisor); + r = clk_set_rate(isp->clock[ISP_CLK_CAM_MCLK], CM_CAM_MCLK_HZ); if (r) { - dev_err(isp->dev, "clk_set_rate for dpll4_m5_ck failed\n"); + dev_err(isp->dev, "clk_set_rate for cam_mclk failed\n"); goto out_clk_enable_mclk; } r = clk_prepare_enable(isp->clock[ISP_CLK_CAM_MCLK]); @@ -1401,7 +1388,6 @@ static void isp_disable_clocks(struct isp_device *isp) static const char *isp_clocks[] = { "cam_ick", "cam_mclk", - "dpll4_m5_ck", "csi2_96m_fck", "l3_ick", }; |