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[177.220.84.180]) by smtp.gmail.com with ESMTPSA id a187-v6sm179479qkd.47.2018.08.21.18.22.53 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 21 Aug 2018 18:22:55 -0700 (PDT) From: Guilherme Gallo To: lkcamp@lists.libreplanetbr.org, helen.koike@collabora.com, mchehab@kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, hverkuil@xs4all.nl Subject: [PATCH] media: vimc: implement basic v4l2-ctrls Date: Tue, 21 Aug 2018 22:22:19 -0300 Message-Id: <20180822012219.22946-1-gagallo7@gmail.com> X-Mailer: git-send-email 2.13.6 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Implement brightness, contrast and hue controls in vimc-sensor Signed-off-by: Guilherme Alcarde Gallo --- drivers/media/platform/vimc/vimc-sensor.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/media/platform/vimc/vimc-sensor.c b/drivers/media/platform/vimc/vimc-sensor.c index 605e2a2d5dd5..ecc82cd60900 100644 --- a/drivers/media/platform/vimc/vimc-sensor.c +++ b/drivers/media/platform/vimc/vimc-sensor.c @@ -316,6 +316,15 @@ static int vimc_sen_s_ctrl(struct v4l2_ctrl *ctrl) case V4L2_CID_VFLIP: tpg_s_vflip(&vsen->tpg, ctrl->val); break; + case V4L2_CID_BRIGHTNESS: + tpg_s_brightness(&vsen->tpg, ctrl->val); + break; + case V4L2_CID_CONTRAST: + tpg_s_contrast(&vsen->tpg, ctrl->val); + break; + case V4L2_CID_HUE: + tpg_s_hue(&vsen->tpg, ctrl->val); + break; default: return -EINVAL; } @@ -377,6 +386,12 @@ static int vimc_sen_comp_bind(struct device *comp, struct device *master, V4L2_CID_VFLIP, 0, 1, 1, 0); v4l2_ctrl_new_std(&vsen->hdl, &vimc_sen_ctrl_ops, V4L2_CID_HFLIP, 0, 1, 1, 0); + v4l2_ctrl_new_std(&vsen->hdl, &vimc_sen_ctrl_ops, + V4L2_CID_BRIGHTNESS, 0, 255, 1, 128); + v4l2_ctrl_new_std(&vsen->hdl, &vimc_sen_ctrl_ops, + V4L2_CID_CONTRAST, 0, 255, 1, 128); + v4l2_ctrl_new_std(&vsen->hdl, &vimc_sen_ctrl_ops, + V4L2_CID_HUE, 0, 255, 1, 128); vsen->sd.ctrl_handler = &vsen->hdl; if (vsen->hdl.error) { ret = vsen->hdl.error; -- 2.13.6