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[158.248.194.18]) by smtp.gmail.com with ESMTPSA id w17sm5644188lfn.22.2019.12.07.06.04.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 Dec 2019 06:04:42 -0800 (PST) From: Sam Ravnborg To: dri-devel@lists.freedesktop.org, Thierry Reding , Laurent Pinchart , Linus Walleij , Sam Ravnborg Subject: [PATCH v2 18/25] drm/panel: ronbo-rb070d30: use drm_panel backlight support Date: Sat, 7 Dec 2019 15:03:46 +0100 Message-Id: <20191207140353.23967-19-sam@ravnborg.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191207140353.23967-1-sam@ravnborg.org> References: <20191207140353.23967-1-sam@ravnborg.org> MIME-Version: 1.0 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=FyzdtrGlFpa66vBX6d0CokXkZKTeTI49fgevppwlQZg=; b=OxXSoMt5KqlihAHzAB1tJW/fsjhsEVaVIHQaxDsigHnPvpF+WpEYROGZBvnoIyXDMc iTKm69RRPHv7BTKCbm9ObKOcHrT32z/UPlc/Glf9bUIo528EwwWmQZx7GAt+6Jsb10Om fcHNr+GJBKvKi5S1pnU9KrJ02ERnGk7w1kOORaWMN1Pt+X1ZEfJpsICzjXkuyzSIz8pZ NpVBk28gMihwGzY1CDV9Y0LcT2EqA6Iu9DV3egrmbtWVtlPTTyxQw05se5aFkzoao3yl Crfxl/Rn3rB20oEjkeD7xmWORzd3XpiPpJBrpwgakGE9FpVGwYL10TAsQFhHJysyftoA +tMw== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Neil Armstrong , David Airlie , linux-samsung-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, Tomi Valkeinen , Jagan Teki , NXP Linux Team , Jitao Shi , Pengutronix Kernel Team , linux-mediatek@lists.infradead.org, Abhinav Kumar , linux-tegra@vger.kernel.org, Sean Paul , linux-arm-kernel@lists.infradead.org, Purism Kernel Team , linux-renesas-soc@vger.kernel.org, Boris Brezillon Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" VXNlIHRoZSBiYWNrbGlnaHQgc3VwcG9ydCBpbiBkcm1fcGFuZWwgdG8gc2ltcGxpZnkgdGhlIGRy aXZlcgoKU2lnbmVkLW9mZi1ieTogU2FtIFJhdm5ib3JnIDxzYW1AcmF2bmJvcmcub3JnPgpSZXZp ZXdlZC1ieTogTGF1cmVudCBQaW5jaGFydCA8bGF1cmVudC5waW5jaGFydEBpZGVhc29uYm9hcmQu Y29tPgpDYzogVGhpZXJyeSBSZWRpbmcgPHRoaWVycnkucmVkaW5nQGdtYWlsLmNvbT4KQ2M6IFNh bSBSYXZuYm9yZyA8c2FtQHJhdm5ib3JnLm9yZz4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vcGFuZWwv cGFuZWwtcm9uYm8tcmIwNzBkMzAuYyB8IDE5ICsrKy0tLS0tLS0tLS0tLS0tLS0KIDEgZmlsZSBj aGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDE2IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9wYW5lbC9wYW5lbC1yb25iby1yYjA3MGQzMC5jIGIvZHJpdmVycy9ncHUv ZHJtL3BhbmVsL3BhbmVsLXJvbmJvLXJiMDcwZDMwLmMKaW5kZXggNzQ2YTNhMjIxMTAwLi5lZjE4 NTU5ZTIzN2UgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9wYW5lbC9wYW5lbC1yb25iby1y YjA3MGQzMC5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9wYW5lbC9wYW5lbC1yb25iby1yYjA3MGQz MC5jCkBAIC03LDcgKzcsNiBAQAogICogVGhpcyBmaWxlIGJhc2VkIG9uIHBhbmVsLWlsaXRlay1p bGk5ODgxYy5jCiAgKi8KIAotI2luY2x1ZGUgPGxpbnV4L2JhY2tsaWdodC5oPgogI2luY2x1ZGUg PGxpbnV4L2RlbGF5Lmg+CiAjaW5jbHVkZSA8bGludXgvZGV2aWNlLmg+CiAjaW5jbHVkZSA8bGlu dXgvZXJyLmg+CkBAIC0yOSw3ICsyOCw2IEBACiBzdHJ1Y3QgcmIwNzBkMzBfcGFuZWwgewogCXN0 cnVjdCBkcm1fcGFuZWwgcGFuZWw7CiAJc3RydWN0IG1pcGlfZHNpX2RldmljZSAqZHNpOwotCXN0 cnVjdCBiYWNrbGlnaHRfZGV2aWNlICpiYWNrbGlnaHQ7CiAJc3RydWN0IHJlZ3VsYXRvciAqc3Vw cGx5OwogCiAJc3RydWN0IHsKQEAgLTg0LDIyICs4MiwxMyBAQCBzdGF0aWMgaW50IHJiMDcwZDMw X3BhbmVsX2VuYWJsZShzdHJ1Y3QgZHJtX3BhbmVsICpwYW5lbCkKIAlpZiAocmV0KQogCQlyZXR1 cm4gcmV0OwogCi0JcmV0ID0gYmFja2xpZ2h0X2VuYWJsZShjdHgtPmJhY2tsaWdodCk7Ci0JaWYg KHJldCkKLQkJZ290byBvdXQ7Ci0KIAlyZXR1cm4gMDsKLQotb3V0OgotCW1pcGlfZHNpX2Rjc19l bnRlcl9zbGVlcF9tb2RlKGN0eC0+ZHNpKTsKLQlyZXR1cm4gcmV0OwogfQogCiBzdGF0aWMgaW50 IHJiMDcwZDMwX3BhbmVsX2Rpc2FibGUoc3RydWN0IGRybV9wYW5lbCAqcGFuZWwpCiB7CiAJc3Ry dWN0IHJiMDcwZDMwX3BhbmVsICpjdHggPSBwYW5lbF90b19yYjA3MGQzMF9wYW5lbChwYW5lbCk7 CiAKLQliYWNrbGlnaHRfZGlzYWJsZShjdHgtPmJhY2tsaWdodCk7CiAJcmV0dXJuIG1pcGlfZHNp X2Rjc19lbnRlcl9zbGVlcF9tb2RlKGN0eC0+ZHNpKTsKIH0KIApAQCAtMjA4LDExICsxOTcsOSBA QCBzdGF0aWMgaW50IHJiMDcwZDMwX3BhbmVsX2RzaV9wcm9iZShzdHJ1Y3QgbWlwaV9kc2lfZGV2 aWNlICpkc2kpCiAJCXJldHVybiBQVFJfRVJSKGN0eC0+Z3Bpb3Muc2hscik7CiAJfQogCi0JY3R4 LT5iYWNrbGlnaHQgPSBkZXZtX29mX2ZpbmRfYmFja2xpZ2h0KCZkc2ktPmRldik7Ci0JaWYgKElT X0VSUihjdHgtPmJhY2tsaWdodCkpIHsKLQkJRFJNX0RFVl9FUlJPUigmZHNpLT5kZXYsICJDb3Vs ZG4ndCBnZXQgb3VyIGJhY2tsaWdodFxuIik7Ci0JCXJldHVybiBQVFJfRVJSKGN0eC0+YmFja2xp Z2h0KTsKLQl9CisJcmV0ID0gZHJtX3BhbmVsX29mX2JhY2tsaWdodCgmY3R4LT5wYW5lbCk7CisJ aWYgKHJldCkKKwkJcmV0dXJuIHJldDsKIAogCXJldCA9IGRybV9wYW5lbF9hZGQoJmN0eC0+cGFu ZWwpOwogCWlmIChyZXQgPCAwKQotLSAKMi4yMC4xCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9kcmktZGV2ZWw=