Re: [PATCH v2 1/3] imx-drm: Add mx6 hdmi transmitter support

2013-10-19 Thread Russell King - ARM Linux
On Wed, Oct 16, 2013 at 11:31:07AM -0700, Greg Kroah-Hartman wrote: On Wed, Oct 16, 2013 at 07:07:35PM +0100, Russell King - ARM Linux wrote: Sorry, but I don't think imx-drm is driving the hardware correctly, and I know that Greg wants it moved out of drivers/staging, but frankly it seems

Re: [PATCH v2 1/3] imx-drm: Add mx6 hdmi transmitter support

2013-10-17 Thread Russell King - ARM Linux
Okay, next problem... As I described via the Cubox-i community last night on google+... I'm now at the point where certain resolutions and refreshes work fine (eg, 720p @ 50 or 60Hz, 1366x768, 1024x768). Others either don't display (1080p, 800x600, 848x480, 640x480), or have speckles, a line of

Re: [PATCH v2 1/3] imx-drm: Add mx6 hdmi transmitter support

2013-10-16 Thread Russell King - ARM Linux
On Tue, Oct 15, 2013 at 10:17:07AM -0300, Fabio Estevam wrote: On Tue, Oct 15, 2013 at 10:10 AM, Russell King - ARM Linux li...@arm.linux.org.uk wrote: Another point on patch 1. Sorry, I don't have patch 1 to reply to, it seems it was deleted from linux-arm-kernel's moderation queue

Re: [PATCH v2 1/3] imx-drm: Add mx6 hdmi transmitter support

2013-10-16 Thread Russell King - ARM Linux
On Wed, Oct 16, 2013 at 12:37:42PM -0700, Troy Kisky wrote: On 10/16/2013 10:03 AM, Russell King - ARM Linux wrote: On Tue, Oct 15, 2013 at 10:17:07AM -0300, Fabio Estevam wrote: On Tue, Oct 15, 2013 at 10:10 AM, Russell King - ARM Linux li...@arm.linux.org.uk wrote: Another point on patch 1

Re: [PATCH v2 1/3] imx-drm: Add mx6 hdmi transmitter support

2013-10-16 Thread Russell King - ARM Linux
On Wed, Oct 16, 2013 at 02:03:17PM -0700, Troy Kisky wrote: Freescale's kernel(imx_3.0.35_4.1.0) has this code video/mxc_hdmi.c-/* Workaround to clear the overflow condition */ video/mxc_hdmi.c-static void mxc_hdmi_clear_overflow(void) video/mxc_hdmi.c-{ video/mxc_hdmi.c- int count;

Re: [PATCH v2 2/3] ARM: dts: imx6qdl-wandboard: Add HDMI support

2013-10-15 Thread Russell King - ARM Linux
On Mon, Oct 14, 2013 at 11:47:17PM -0300, Fabio Estevam wrote: On Mon, Oct 14, 2013 at 2:38 PM, Russell King - ARM Linux li...@arm.linux.org.uk wrote: Shouldn't the above be in patch 1 (or 1.5) rather than patch 2? Patch 2 advertises itself as adding support for the wandboard

Re: [PATCH v2 1/3] imx-drm: Add mx6 hdmi transmitter support

2013-10-15 Thread Russell King - ARM Linux
Another point on patch 1. Sorry, I don't have patch 1 to reply to, it seems it was deleted from linux-arm-kernel's moderation queue. drm_mode_connector_attach_encoder() is called too early, before the base.id field in the encoder has been initialised. This causes the connectors encoder array to

Re: [PATCH v2 2/3] ARM: dts: imx6qdl-wandboard: Add HDMI support

2013-10-14 Thread Russell King - ARM Linux
On Thu, Oct 03, 2013 at 03:51:26PM -0300, Fabio Estevam wrote: diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index 9e8ae11..65e54b4 100644 --- a/arch/arm/boot/dts/imx6dl.dtsi +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -88,3 +88,7 @@ crtcs = ipu1 0, ipu1

Re: [PATCH v2 2/3] ARM: dts: imx6qdl-wandboard: Add HDMI support

2013-10-14 Thread Russell King - ARM Linux
On Mon, Oct 14, 2013 at 06:40:30PM +0100, Russell King - ARM Linux wrote: Another thing that my build testing (and use on cubox-i) picked up: On Thu, Oct 03, 2013 at 03:51:26PM -0300, Fabio Estevam wrote: diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index

Re: [PATCH 00/51] DMA mask changes

2013-09-27 Thread Russell King - ARM Linux
On Thu, Sep 26, 2013 at 10:23:08PM +0200, Rafał Miłecki wrote: 2013/9/19 Russell King - ARM Linux li...@arm.linux.org.uk: This email is only being sent to the mailing lists in question, not to anyone personally. The list of individuals is far to great to do that. I'm hoping no mailing

[PATCH 00/51] DMA mask changes

2013-09-19 Thread Russell King - ARM Linux
This started out as a request to look at the DMA mask situation, and how to solve the issues which we have on ARM - notably how the DMA mask should be setup. However, I started off reviewing how the dma_mask and coherent_dma_mask was being used, and what I found was rather messy, and in some

Re: [patch] iio: mxs-lradc: use helper functions to simplify the code

2013-09-06 Thread Russell King - ARM Linux
On Thu, Sep 05, 2013 at 05:15:02PM -0300, Fabio Estevam wrote: Looks good, just one minor suggestion: On Thu, Sep 5, 2013 at 3:16 PM, Dan Carpenter dan.carpen...@oracle.com wrote: +static void lradc_reg_set(struct mxs_lradc *lradc, u32 val, size_t chan) +{ + writel(val,

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