[PATCH v2] OMAPDSS: add clk_prepare and clk_unprepare
From: Rajendra Nayak <hidden>
Date: 2012-06-27 08:55:22
In preparation of OMAP moving to Common Clk Framework(CCF) add clk_prepare() and clk_unprepare() for the omapdss clocks. Signed-off-by: Rajendra Nayak <redacted> Cc: Tomi Valkeinen <redacted> Cc: <redacted> Cc: Paul Walmsley <paul@pwsan.com> Cc: Mike Turquette <redacted> --- drivers/video/omap2/dss/dsi.c | 4 ++-- drivers/video/omap2/dss/hdmi.c | 4 ++-- drivers/video/omap2/dss/venc.c | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index ca8382d..423ef6a 100644
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c@@ -1085,9 +1085,9 @@ static inline void dsi_enable_pll_clock(struct platform_device *dsidev, struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev); if (enable) - clk_enable(dsi->sys_clk); + clk_prepare_enable(dsi->sys_clk); else - clk_disable(dsi->sys_clk); + clk_disable_unprepare(dsi->sys_clk); if (enable && dsi->pll_locked) { if (wait_for_bit_change(dsidev, DSI_PLL_STATUS, 1, 1) != 1)
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
index 8195c71..b9424b3 100644
--- a/drivers/video/omap2/dss/hdmi.c
+++ b/drivers/video/omap2/dss/hdmi.c@@ -785,7 +785,7 @@ static int __exit omapdss_hdmihw_remove(struct platform_device *pdev) static int hdmi_runtime_suspend(struct device *dev) { - clk_disable(hdmi.sys_clk); + clk_disable_unprepare(hdmi.sys_clk); dispc_runtime_put();
@@ -800,7 +800,7 @@ static int hdmi_runtime_resume(struct device *dev) if (r < 0) return r; - clk_enable(hdmi.sys_clk); + clk_prepare_enable(hdmi.sys_clk); return 0; }
diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c
index 2b89739..fd37440 100644
--- a/drivers/video/omap2/dss/venc.c
+++ b/drivers/video/omap2/dss/venc.c@@ -930,7 +930,7 @@ static int __exit omap_venchw_remove(struct platform_device *pdev) static int venc_runtime_suspend(struct device *dev) { if (venc.tv_dac_clk) - clk_disable(venc.tv_dac_clk); + clk_disable_unprepare(venc.tv_dac_clk); dispc_runtime_put();
@@ -946,7 +946,7 @@ static int venc_runtime_resume(struct device *dev) return r; if (venc.tv_dac_clk) - clk_enable(venc.tv_dac_clk); + clk_prepare_enable(venc.tv_dac_clk); return 0; }
--
1.7.1