Firefly Open Source Community

Title: s5k4ec camera is not working [Print This Page]

Author: thepthep Time: 11/28/2017 10:49
Title: s5k4ec camera is not working
Hi , I have a problem in CIF camera.
I can't start camera application, dmesg is bellow

rk818_ldo8

peration not allowed
rk818_ldo4

peration not allowed
s5k4ec_back_3(rk_cam_sensor:1228): generic_sensor_ioctl cmd(0x3) is unknown !

I tried sudo but same.
I probed the camera pin, no power supply,
I think rk818 ldo swtich is not working, how can i fix it?

Author: leung先森 Time: 12/4/2017 10:08
u need to patch that patch link

Author: thepthep Time: 12/13/2017 12:32

leung先森 Posted at 12/4/2017 10:08
u need to patch that patch link

Hi
I did patch kernel source and reinstall kernel, But It dosen't work

I think something problem in PMIC control

what can i do for it?

Author: leung先森 Time: 12/14/2017 09:28

thepthep Posted at 12/13/2017 12:32
Hi
I did patch kernel source and reinstall kernel, But It dosen't work

First , u need to confirm the driver of s5k4ec is fine .
Use it under the android , if it is okay . Then , patch up the link above .
Follow the officail wiki "linux chapter" to complie.

Author: thepthep Time: 12/14/2017 10:39

leung先森 Posted at 12/14/2017 09:28
First , u need to confirm the driver of s5k4ec is fine .
Use it under the android , if it is oka ...

Oh..  It works with android.
And I checked same message appear  in android but it works....
I think that message means Camera is not working.
So, I will check linux camera application and driver  one more time.

Thank you for your help

android Log
s5k4ec_back_3(rk_cam_sensor:1228): generic_sensor_ioctl cmd(0x3) is unknown !
[ 88.339230]
[ 88.446334] Cam_Powerdowm
[ 88.446473] rk818_ldo8: operation not allowed
[ 88.518921] rk818_ldo4: operation not allowed
[ 88.564433] ret: 0
[ 93.085295] s5k4ec_back_3(rk_cam_sensor:1087): v4l2_ext_control id(0x9a0933) is invalidate
[ 93.085650] s5k4ec_back_3(rk_cam_sensor:1035): v4l2_control id(0x980911) is invalidate
[ 93.829128] rk_camera_s_stream:stream enable CIF_CIF_CTRL 0xf001

Author: SocialWork Time: 12/21/2017 15:18
Based on U. Utes. News, American customers spent thirty billion within the first 2 quarters via online list shopping. Based on a current global survey through the Nielsen Organization, 85% from the world's populace used the web to create a purchase, up 40% in 2 yrs. unityshopping.com
Regardless of man or woman, we have to accept the truth that online shops have this kind of huge appealing power. The very first appropriate query to ask here's, what is actually behind this particular alluring energy? projectshopping.com
Shopping is definitely an activity that perhaps every single person about this planet needs to indulge within, without any kind of exception. Shopping is performed to purchase commodities that are essential within our daily life or often to purchase some magnificent goods or it might be anything wizardsshopping.com
With developing economies all over the world more and much more shopping department stores and departmental shops are approaching wherein the buyer can look for almost all of the goods, under 1 roof and don't have to wander in one shop to a different. vacationsshopping.com
We all realize that Christmas buying is method down upon our list of the very enjoyable things we're able to be performing. It's not it isn't enjoyable finding those carefully selected presents for the friends and family members, it's the trouble and mayhem that goes together with it which makes us consumed with stress. shelfshopping.com
Christmas shopping could be fun as well as exciting or even stressful as well as exhausting based on how you start looking after business. A lot is due to your mindset and the way you review Xmas shopping. professorshopping.com
Every business has it's key individuals who define it's pulse and gaze after its heart beat. The style industry offers its top ladies who not just define the actual pulse as well as heartbeat from the industry, however who arranged the tempo and existence flow. fashionprotect.com
The main beauty associated with deciding to type in the fashion business is fantasizing about engaging in a best fashion college. Every future designer or aspiring college student of style has imagined attending among the top style schools within the nation at some time or an additional. fashionoccupy.com
Many people imagine attending style marketing colleges. In California there are lots of schools that the aspiring designer or style entrepreneur may choose for carrying on learn their own stuff, if these people know how to start looking and when their head is within the correct place. fashionnaughty.com
Just one strand associated with classic cultured pearls is definitely in style. What's popular today -- cropped trousers, belly bands, pearls as well as cloth handbags. Latest hair styles or informal fashions, continue reading. fashionxtreme.com
One of the numerous different methods for you to get trendy today is actually by signing up to magazines and other activities as nicely. A large amount of fashion magazines can be purchased for just a few dollars. If you prefer the thought of getting magazines you might like to flip via one before you decide to subscribe. fashionstellar.com
Fashion offers certainly come quite a distance from the very best hats as well as petticoats era from the past. Clothes today have grown to be a great mixture of aesthetics as well as function. One might believe that due to the progress that people have maid in the region of clothes fashionnational.com
The drawings give a good insight towards the fashion fraternity and to the typical audience about the concept behind a specific fashion style. It is really a way associated with communicating the actual theme towards the people linked to the apparel business. smallbusinessfashion.com
The world of style design, through its pure glamour as well as grace, happens to be exciting as well as intriguing. Whenever we talk associated with fashion style, it implies a kind of art which incorporates the actual nuances of making clothes as well as accessories. skillfashion.com
Style market is actually continuously changing. The developments change seasonably. Style is in no way stagnant, it's never steady. Therefore the folks who would like to make work in style industry ought to be adaptable in order to such kind of changes. practicefashion.com
Style on TELEVISION, we may all view it free of charge and we are able to see this on the TV's, but now we are able to also view it broadcast on the internet as nicely and in most cases its free of charge. So, the reason why are businesses providing free of charge fashion TELEVISION? Quite merely getafashion.com
Fashion is usually dismissed like a frivolous frippery, the nonsense, something which really doesn't matter whatsoever. Those with no interest within the topic is often more compared to scathing about this. But those individuals are lacking something. chaseshopping.com
Your style statement may say a lot of things about your own image and how you dress. Would you impress, turn-off, or even invite satisfying compliments? There are as numerous ways to create a fashion declaration as you will find fashion designs. What does your look say? answerfashion.com
To make a great career with this field, you should also choose the very best job that will help you attain an effective position. It is necessary because style industry is really a diverse field and you will only really make a difference if you're extraordinarily great inside a particular region. xchangefashion.com
Making it like a Fashion Custom today is effort. This post will drive you within the right path and assist you to focus about the key areas you have to address if you wish to succeed in the market. wizardsfashion.com
If you're a fans of style then you will know that it's always altering. It is actually hard maintain to date using what is warm and what's not because there's so a lot that style covers. warriorfashion.com
With regards to fashion, many people don't know where to begin. Following weblogs, reading publications, and visiting numerous fashion shops may assist you in finding fashion motivation. Here tend to be some tips that you should learn how you can create style inspired clothes. specialistsfashion.com
Fashion describes any setting of dressing that's popular throughout a particular period or inside a particular location. Fashion is really a style or perhaps a practice especially in clothes, footwear, add-ons, in makeup as well as in entire body art (at the. g pirecing, skin image). professionalsfashion.com
Style, in it's native feeling, is the term for that most fashionable and popular type of clothing, foot wear as well as accessories with regard to personal grooming. It's the latest trend within the attire of the individual having a certain design in conduct, as nicely. prepfashion.com
Fashion design may be the talent associated with applying style to entire body shapes so as to generate fashionable clothes. For you to achieve the globe of style and design you have to have the ability to do drawings and sketches. factsfashion.com
A large amount of couples seem like they can use some professional assistance to strategy their desire wedding. Some couples seem like they need lots of help! Determining which kind of wedding professional to employ can end up being confusing, since each one of these can phone himself or even herself through whatever name they desire. workwedding.com
It's the preconceived viewpoint that marriage is costly. The greatest expense will probably be the venue which could cost a collection fixed every day rate. You might be surprised to know that haggling with the buying price of the location universitywedding.com
In order to create an superb income from being a wedding digital photographer, you don't just be regarded as a talented photographer or be considered a master of the camera. You should also find methods to demonstrate which to others. supportwedding.com
One of the very important choices for wedding ceremony couples who're interested within preserving the actual memories of the wedding day would be to hire an expert wedding digital photographer. But it's quite typical for that wedding couple to prioritize about other things except who'll be their own wedding digital photographer. studentwedding.com
Everything otherwise comes very first, the gown and tux, the actual bouquet, the actual reception. It's at their own bottom from the list who'll be within charged from the wedding pictures. momswedding.com

Welcome Firefly Open Source Community (https://bbs.t-firefly.com/)