From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [4/4] dmaengine: qcom: bam_dma: Add num-ees dt binding for remotely controlled From: Srinivas Kandagatla Message-Id: <20180116190236.14558-5-srinivas.kandagatla@linaro.org> Date: Tue, 16 Jan 2018 19:02:36 +0000 To: Vinod Koul , Andy Gross , dmaengine@vger.kernel.org Cc: Rob Herring , Mark Rutland , David Brown , Dan Williams , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, yanhe@quicinc.com, ramkri@qti.qualcomm.com, sdharia@quicinc.com, Srinivas Kandagatla List-ID: RnJvbTogU3Jpbml2YXMgS2FuZGFnYXRsYSA8c3Jpbml2YXMua2FuZGFnYXRsYUBsaW5hcm8ub3Jn PgoKV2hlbiBMaW51eCBpcyBtYXN0ZXIgb2YgQkFNLCBpdCBjYW4gZGlyZWN0bHkgcmVhZCByZWdp c3RlcnMgdG8ga25vdyBudW1iZXIKb2Ygc3VwcG9ydGVkIGV4ZWN1dGlvbiBlbnZpcm9tZW50cywg aG93ZXZlciB3aGVuIGl0cyByZW1vdGVseSBjb250cm9sbGVkCnJlYWRpbmcgdGhlc2UgcmVnaXN0 ZXJzIHdvdWxkIHRyaWdnZXIgYSBjcmFzaCBpZiB0aGUgQkFNIGlzIG5vdCB5ZXQKaW50aWFsaXpl ZC9wb3dlcmVkIHVwIG9uIHRoZSByZW1vdGUgc2lkZS4KClRoaXMgcGF0Y2ggYWRkcyBuZXcgYmlu ZGluZyBudW0tZWVzIHRvIHNwZWNpZnkgc3VwcG9ydGVkIG51bWJlciBvZgpFeGVjdXRpb24gRW52 aXJvbm1lbnRzIHdoZW4gQkFNIGlzIHJlbW90ZWx5IGNvbnRyb2xsZWQuCgpTaWduZWQtb2ZmLWJ5 OiBTcmluaXZhcyBLYW5kYWdhdGxhIDxzcmluaXZhcy5rYW5kYWdhdGxhQGxpbmFyby5vcmc+Ci0t LQogRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2RtYS9xY29tX2JhbV9kbWEudHh0 IHwgIDIgKysKIGRyaXZlcnMvZG1hL3Fjb20vYmFtX2RtYS5jICAgICAgICAgICAgICAgICAgICAg ICAgICAgICB8IDE1ICsrKysrKysrKysrKy0tLQogMiBmaWxlcyBjaGFuZ2VkLCAxNCBpbnNlcnRp b25zKCspLCAzIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL0RvY3VtZW50YXRpb24vZGV2aWNl dHJlZS9iaW5kaW5ncy9kbWEvcWNvbV9iYW1fZG1hLnR4dCBiL0RvY3VtZW50YXRpb24vZGV2aWNl dHJlZS9iaW5kaW5ncy9kbWEvcWNvbV9iYW1fZG1hLnR4dAppbmRleCBhYTY4MjJjYmIyMzAuLmYw ZDEwYzJiMzkzZSAxMDA2NDQKLS0tIGEvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdz L2RtYS9xY29tX2JhbV9kbWEudHh0CisrKyBiL0RvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5k aW5ncy9kbWEvcWNvbV9iYW1fZG1hLnR4dApAQCAtMTcsNiArMTcsOCBAQCBSZXF1aXJlZCBwcm9w ZXJ0aWVzOgogICByZW1vdGUgcHJvY2Nlc3NvciBpLmUuIGV4ZWN1dGlvbiBlbnZpcm9ubWVudC4K IC0gbnVtLWNoYW5uZWxzIDogb3B0aW9uYWwsIGluZGljYXRlcyBzdXBwb3J0ZWQgbnVtYmVyIG9m IERNQSBjaGFubmVscyBpbiBhCiAgIHJlbW90ZWx5IGNvbnRyb2xsZWQgYmFtLgorLSBudW0tZWVz IDogb3B0aW9uYWwsIGluZGljYXRlcyBzdXBwb3J0ZWQgbnVtYmVyIG9mIEV4ZWN1dGlvbiBFbnZp cm9ubWVudHMgaW4gYQorICByZW1vdGVseSBjb250cm9sbGVkIGJhbS4KIAogRXhhbXBsZToKIApk aWZmIC0tZ2l0IGEvZHJpdmVycy9kbWEvcWNvbS9iYW1fZG1hLmMgYi9kcml2ZXJzL2RtYS9xY29t L2JhbV9kbWEuYwppbmRleCBiYmJiNzU1ZDc1NDkuLjdhODcyNzI3MWQ2MCAxMDA2NDQKLS0tIGEv ZHJpdmVycy9kbWEvcWNvbS9iYW1fZG1hLmMKKysrIGIvZHJpdmVycy9kbWEvcWNvbS9iYW1fZG1h LmMKQEAgLTM4Nyw2ICszODcsNyBAQCBzdHJ1Y3QgYmFtX2RldmljZSB7CiAJc3RydWN0IGRldmlj ZV9kbWFfcGFyYW1ldGVycyBkbWFfcGFybXM7CiAJc3RydWN0IGJhbV9jaGFuICpjaGFubmVsczsK IAl1MzIgbnVtX2NoYW5uZWxzOworCXUzMiBudW1fZWVzOwogCiAJLyogZXhlY3V0aW9uIGVudmly b25tZW50IElELCBmcm9tIERUICovCiAJdTMyIGVlOwpAQCAtMTA3OSwxMSArMTA4MCwxNCBAQCBz dGF0aWMgaW50IGJhbV9pbml0KHN0cnVjdCBiYW1fZGV2aWNlICpiZGV2KQogCXUzMiB2YWw7CiAK IAkvKiByZWFkIHJldmlzaW9uIGFuZCBjb25maWd1cmF0aW9uIGluZm9ybWF0aW9uICovCi0JdmFs ID0gcmVhZGxfcmVsYXhlZChiYW1fYWRkcihiZGV2LCAwLCBCQU1fUkVWSVNJT04pKSA+PiBOVU1f RUVTX1NISUZUOwotCXZhbCAmPSBOVU1fRUVTX01BU0s7CisJaWYgKCFiZGV2LT5udW1fZWVzKSB7 CisJCXZhbCA9IHJlYWRsX3JlbGF4ZWQoYmFtX2FkZHIoYmRldiwgMCwgQkFNX1JFVklTSU9OKSkg Pj4gTlVNX0VFU19TSElGVDsKKwkJdmFsICY9IE5VTV9FRVNfTUFTSzsKKwkJYmRldi0+bnVtX2Vl cyA9IHZhbDsKKwl9CiAKIAkvKiBjaGVjayB0aGF0IGNvbmZpZ3VyZWQgRUUgaXMgd2l0aGluIHJh bmdlICovCi0JaWYgKGJkZXYtPmVlID49IHZhbCkKKwlpZiAoYmRldi0+ZWUgPj0gYmRldi0+bnVt X2VlcykKIAkJcmV0dXJuIC1FSU5WQUw7CiAKIAlpZiAoIWJkZXYtPm51bV9jaGFubmVscykgewpA QCAtMTE4OSw2ICsxMTkzLDExIEBAIHN0YXRpYyBpbnQgYmFtX2RtYV9wcm9iZShzdHJ1Y3QgcGxh dGZvcm1fZGV2aWNlICpwZGV2KQogCQkJCQkgICAmYmRldi0+bnVtX2NoYW5uZWxzKTsKIAkJaWYg KHJldCkKIAkJCWRldl9lcnIoYmRldi0+ZGV2LCAibnVtLWNoYW5uZWxzIHVuc3BlY2lmaWVkIGlu IGR0XG4iKTsKKworCQlyZXQgPSBvZl9wcm9wZXJ0eV9yZWFkX3UzMihwZGV2LT5kZXYub2Zfbm9k ZSwgIm51bS1lZXMiLAorCQkJCQkgICAmYmRldi0+bnVtX2Vlcyk7CisJCWlmIChyZXQpCisJCQlk ZXZfZXJyKGJkZXYtPmRldiwgIm51bS1lZXMgdW5zcGVjaWZpZWQgaW4gZHRcbiIpOwogCX0KIAog CWJkZXYtPmJhbWNsayA9IGRldm1fY2xrX2dldChiZGV2LT5kZXYsICJiYW1fY2xrIik7Cg==