On 9 July 2012 09:28, Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> wrote:
> On Fri, Jul 06, 2012 at 12:56:02PM +0200, Javier Martin wrote:
>> This driver wasn't converted to the new clock changes
>> (clk_prepare_enable/clk_disable_unprepare). Also naming
>> of emma-prp related clocks for the i.MX27 was not correct.
>> ---
>> Enable clocks only for i.MX27.
>>
>
> Indeed,
>
>>
>> - pcdev->clk_csi = clk_get(&pdev->dev, NULL);
>> - if (IS_ERR(pcdev->clk_csi)) {
>> - dev_err(&pdev->dev, "Could not get csi clock\n");
>> - err = PTR_ERR(pcdev->clk_csi);
>> - goto exit_kfree;
>> + if (cpu_is_mx27()) {
>> + pcdev->clk_csi = devm_clk_get(&pdev->dev, "ahb");
>> + if (IS_ERR(pcdev->clk_csi)) {
>> + dev_err(&pdev->dev, "Could not get csi clock\n");
>> + err = PTR_ERR(pcdev->clk_csi);
>> + goto exit_kfree;
>> + }
>
> but why? Now the i.MX25 won't get a clock anymore.
What are the clocks needed by i.MX25? csi only?
By the way, is anybody using this driver with i.MX25?
--
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com
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