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: [V8,6/7] dmaengine: qcom_hidma: Add support for the new revision From: Sinan Kaya Message-Id: <1513149653-19451-7-git-send-email-okaya@codeaurora.org> Date: Wed, 13 Dec 2017 02:20:52 -0500 To: dmaengine@vger.kernel.org, timur@codeaurora.org, devicetree@vger.kernel.org, linux-acpi@vger.kernel.org, sakari.ailus@linux.intel.com Cc: linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sinan Kaya , Andy Gross , David Brown , Vinod Koul , Dan Williams , "open list:ARM/QUALCOMM SUPPORT" , open list List-ID: QWRkIHN1cHBvcnQgZm9yIHByb2JpbmcgdGhlIG5ld2VyIEhXIGFuZCBhbHNvIG9yZ2FuaXplIE1T SSBjYXBhYmxlIGhhcmR3YXJlCmludG8gYW4gYXJyYXkgZm9yIG1haW50ZW5hbmNlIHJlYXNvbnMu CgpTaWduZWQtb2ZmLWJ5OiBTaW5hbiBLYXlhIDxva2F5YUBjb2RlYXVyb3JhLm9yZz4KLS0tCiBk cml2ZXJzL2RtYS9xY29tL2hpZG1hLmMgfCAzNCArKysrKysrKysrKysrLS0tLS0tLS0tLS0tLS0t LS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgMTMgaW5zZXJ0aW9ucygrKSwgMjEgZGVsZXRpb25zKC0p CgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9kbWEvcWNvbS9oaWRtYS5jIGIvZHJpdmVycy9kbWEvcWNv bS9oaWRtYS5jCmluZGV4IGUzNjY5ODUuLmMxNDZjNmQgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZG1h L3Fjb20vaGlkbWEuYworKysgYi9kcml2ZXJzL2RtYS9xY29tL2hpZG1hLmMKQEAgLTUwLDYgKzUw LDcgQEAKICNpbmNsdWRlIDxsaW51eC9zbGFiLmg+CiAjaW5jbHVkZSA8bGludXgvc3BpbmxvY2su aD4KICNpbmNsdWRlIDxsaW51eC9vZl9kbWEuaD4KKyNpbmNsdWRlIDxsaW51eC9vZl9kZXZpY2Uu aD4KICNpbmNsdWRlIDxsaW51eC9wcm9wZXJ0eS5oPgogI2luY2x1ZGUgPGxpbnV4L2RlbGF5Lmg+ CiAjaW5jbHVkZSA8bGludXgvYWNwaS5oPgpAQCAtMTA0LDYgKzEwNSw5IEBAIHN0YXRpYyB2b2lk IGhpZG1hX2ZyZWUoc3RydWN0IGhpZG1hX2RldiAqZG1hZGV2KQogbW9kdWxlX3BhcmFtKG5yX2Rl c2NfcHJtLCB1aW50LCAwNjQ0KTsKIE1PRFVMRV9QQVJNX0RFU0MobnJfZGVzY19wcm0sICJudW1i ZXIgb2YgZGVzY3JpcHRvcnMgKGRlZmF1bHQ6IDApIik7CiAKK2VudW0gaGlkbWFfY2FwIHsKKwlI SURNQV9NU0lfQ0FQID0gMSwKK307CiAKIC8qIHByb2Nlc3MgY29tcGxldGVkIGRlc2NyaXB0b3Jz ICovCiBzdGF0aWMgdm9pZCBoaWRtYV9wcm9jZXNzX2NvbXBsZXRlZChzdHJ1Y3QgaGlkbWFfY2hh biAqbWNoYW4pCkBAIC03MzYsMjUgKzc0MCwxMiBAQCBzdGF0aWMgaW50IGhpZG1hX3JlcXVlc3Rf bXNpKHN0cnVjdCBoaWRtYV9kZXYgKmRtYWRldiwKICNlbmRpZgogfQogCi1zdGF0aWMgYm9vbCBo aWRtYV9tc2lfY2FwYWJsZShzdHJ1Y3QgZGV2aWNlICpkZXYpCitzdGF0aWMgYm9vbCBoaWRtYV90 ZXN0X2NhcGFiaWxpdHkoc3RydWN0IGRldmljZSAqZGV2LCBlbnVtIGhpZG1hX2NhcCB0ZXN0X2Nh cCkKIHsKLQlzdHJ1Y3QgYWNwaV9kZXZpY2UgKmFkZXYgPSBBQ1BJX0NPTVBBTklPTihkZXYpOwot CWNvbnN0IGNoYXIgKm9mX2NvbXBhdDsKLQlpbnQgcmV0ID0gLUVJTlZBTDsKLQotCWlmICghYWRl diB8fCBhY3BpX2Rpc2FibGVkKSB7Ci0JCXJldCA9IGRldmljZV9wcm9wZXJ0eV9yZWFkX3N0cmlu ZyhkZXYsICJjb21wYXRpYmxlIiwKLQkJCQkJCSAgJm9mX2NvbXBhdCk7Ci0JCWlmIChyZXQpCi0J CQlyZXR1cm4gZmFsc2U7CisJZW51bSBoaWRtYV9jYXAgY2FwOwogCi0JCXJldCA9IHN0cmNtcChv Zl9jb21wYXQsICJxY29tLGhpZG1hLTEuMSIpOwotCX0gZWxzZSB7Ci0jaWZkZWYgQ09ORklHX0FD UEkKLQkJcmV0ID0gc3RyY21wKGFjcGlfZGV2aWNlX2hpZChhZGV2KSwgIlFDT004MDYyIik7Ci0j ZW5kaWYKLQl9Ci0JcmV0dXJuIHJldCA9PSAwOworCWNhcCA9IChlbnVtIGhpZG1hX2NhcCkgZGV2 aWNlX2dldF9tYXRjaF9kYXRhKGRldik7CisJcmV0dXJuIGNhcCA/ICgoY2FwICYgdGVzdF9jYXAp ID4gMCkgOiAwOwogfQogCiBzdGF0aWMgaW50IGhpZG1hX3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9k ZXZpY2UgKnBkZXYpCkBAIC04MzQsOCArODI1LDcgQEAgc3RhdGljIGludCBoaWRtYV9wcm9iZShz dHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQogCSAqIERldGVybWluZSB0aGUgTVNJIGNhcGFi aWxpdHkgb2YgdGhlIHBsYXRmb3JtLiBPbGQgSFcgZG9lc24ndAogCSAqIHN1cHBvcnQgTVNJLgog CSAqLwotCW1zaSA9IGhpZG1hX21zaV9jYXBhYmxlKCZwZGV2LT5kZXYpOwotCisJbXNpID0gaGlk bWFfdGVzdF9jYXBhYmlsaXR5KCZwZGV2LT5kZXYsIEhJRE1BX01TSV9DQVApOwogCWRldmljZV9w cm9wZXJ0eV9yZWFkX3UzMigmcGRldi0+ZGV2LCAiZGVzYy1jb3VudCIsCiAJCQkJICZkbWFkZXYt Pm5yX2Rlc2NyaXB0b3JzKTsKIApAQCAtOTUzLDcgKzk0Myw4IEBAIHN0YXRpYyBpbnQgaGlkbWFf cmVtb3ZlKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYpCiAjaWYgSVNfRU5BQkxFRChDT05G SUdfQUNQSSkKIHN0YXRpYyBjb25zdCBzdHJ1Y3QgYWNwaV9kZXZpY2VfaWQgaGlkbWFfYWNwaV9p ZHNbXSA9IHsKIAl7IlFDT004MDYxIn0sCi0JeyJRQ09NODA2MiJ9LAorCXsiUUNPTTgwNjIiLCBI SURNQV9NU0lfQ0FQfSwKKwl7IlFDT004MDYzIiwgSElETUFfTVNJX0NBUH0sCiAJe30sCiB9Owog TU9EVUxFX0RFVklDRV9UQUJMRShhY3BpLCBoaWRtYV9hY3BpX2lkcyk7CkBAIC05NjEsNyArOTUy LDggQEAgc3RhdGljIGludCBoaWRtYV9yZW1vdmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRl dikKIAogc3RhdGljIGNvbnN0IHN0cnVjdCBvZl9kZXZpY2VfaWQgaGlkbWFfbWF0Y2hbXSA9IHsK IAl7LmNvbXBhdGlibGUgPSAicWNvbSxoaWRtYS0xLjAiLH0sCi0Jey5jb21wYXRpYmxlID0gInFj b20saGlkbWEtMS4xIix9LAorCXsuY29tcGF0aWJsZSA9ICJxY29tLGhpZG1hLTEuMSIsIC5kYXRh ID0gKHZvaWQgKikoSElETUFfTVNJX0NBUCksfSwKKwl7LmNvbXBhdGlibGUgPSAicWNvbSxoaWRt YS0xLjIiLCAuZGF0YSA9ICh2b2lkICopKEhJRE1BX01TSV9DQVApLH0sCiAJe30sCiB9OwogTU9E VUxFX0RFVklDRV9UQUJMRShvZiwgaGlkbWFfbWF0Y2gpOwo=