On 07/24/2012 08:14 AM, Jingoo Han wrote:
On Monday, July 23, 2012 6:55 PM, Joonyoung Shim wrote:
Hi, Jingoo.
On 07/23/2012 05:34 PM, Joonyoung Shim wrote:
On 07/18/2012 02:57 PM, Leela Krishna Amudala wrote:
This patch adds the bus clock for FIMD and changes
the device name for lcd clock
Please refer below patch for exynos4.
http://lists.linaro.org/pipermail/linaro-dev/2011-December/008872.html
Signed-off-by: Leela Krishna Amudala <l.krishna@xxxxxxxxxxx>
---
arch/arm/mach-exynos/clock-exynos5.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-exynos/clock-exynos5.c
b/arch/arm/mach-exynos/clock-exynos5.c
index 774533c..f001876 100644
--- a/arch/arm/mach-exynos/clock-exynos5.c
+++ b/arch/arm/mach-exynos/clock-exynos5.c
@@ -634,6 +634,11 @@ static struct clk exynos5_init_clocks_off[] = {
.enable = exynos5_clk_ip_disp1_ctrl,
.ctrlbit = (1 << 3),
}, {
+ .name = "fimd",
+ .devname = "exynos5-fb",
+ .enable = exynos5_clk_ip_disp1_ctrl,
+ .ctrlbit = (1 << 0),
+ }, {
With this patch, it causes below error at the DP driver because fimd
clock is disabled.
[ 0.210000] exynos-dp exynos-dp: Timeout of video streamclk ok
[ 0.210000] exynos-dp exynos-dp: unable to config video
[ 0.210000] exynos-dp: probe of exynos-dp failed with error -110
I wonder fimd clock has any dependency with DP
FIMD pixel clock is necessary to enable DP.
So then, i think DP driver also should control FIMD pixel clock.
Do you have any patch or plan for it?
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