From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luhua Xu Subject: [PATCH 1/2] spi: mediatek: add SPI_CS_HIGH support Date: Mon, 18 Nov 2019 12:57:16 +0800 Message-ID: <1574053037-26721-2-git-send-email-luhua.xu@mediatek.com> References: <1574053037-26721-1-git-send-email-luhua.xu@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: base64 Cc: , , , , Luhua Xu To: Mark Brown , Matthias Brugger , Allison Randal , Enrico Weigelt , Kate Stewart , Leilk Liu , Thomas Gleixner Return-path: In-Reply-To: <1574053037-26721-1-git-send-email-luhua.xu@mediatek.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-spi.vger.kernel.org Q2hhbmdlIHRvIHVzZSBTUElfQ1NfSElHSCB0byBzdXBwb3J0IHNwaSBDUyBwb2xhcml0eSBzZXR0 aW5nDQpmb3IgY2hpcHMgc3VwcG9ydCBlbmhhbmNlX3RpbWluZy4NCg0KU2lnbmVkLW9mZi1ieTog THVodWEgWHUgPGx1aHVhLnh1QG1lZGlhdGVrLmNvbT4NCi0tLQ0KIGRyaXZlcnMvc3BpL3NwaS1t dDY1eHguYyAgICAgICAgICAgICAgICAgfCAxMiArKysrKysrKysrLS0NCiBpbmNsdWRlL2xpbnV4 L3BsYXRmb3JtX2RhdGEvc3BpLW10NjV4eC5oIHwgIDEgLQ0KIDIgZmlsZXMgY2hhbmdlZCwgMTAg aW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkNCg0KZGlmZiAtLWdpdCBhL2RyaXZlcnMvc3Bp L3NwaS1tdDY1eHguYyBiL2RyaXZlcnMvc3BpL3NwaS1tdDY1eHguYw0KaW5kZXggNjg4OGE0ZC4u ZjU5OWNjZSAxMDA2NDQNCi0tLSBhL2RyaXZlcnMvc3BpL3NwaS1tdDY1eHguYw0KKysrIGIvZHJp dmVycy9zcGkvc3BpLW10NjV4eC5jDQpAQCAtMTM5LDcgKzEzOSw2IEBAIHN0YXRpYyBjb25zdCBz dHJ1Y3QgbXRrX3NwaV9jb21wYXRpYmxlIG10ODE4M19jb21wYXQgPSB7DQogICogc3VwcGxpZXMg aXQuDQogICovDQogc3RhdGljIGNvbnN0IHN0cnVjdCBtdGtfY2hpcF9jb25maWcgbXRrX2RlZmF1 bHRfY2hpcF9pbmZvID0gew0KLQkuY3NfcG9sID0gMCwNCiAJLnNhbXBsZV9zZWwgPSAwLA0KIH07 DQogDQpAQCAtMjMwLDEwICsyMjksMTIgQEAgc3RhdGljIGludCBtdGtfc3BpX3ByZXBhcmVfbWVz c2FnZShzdHJ1Y3Qgc3BpX21hc3RlciAqbWFzdGVyLA0KICNlbmRpZg0KIA0KIAlpZiAobWRhdGEt PmRldl9jb21wLT5lbmhhbmNlX3RpbWluZykgew0KLQkJaWYgKGNoaXBfY29uZmlnLT5jc19wb2wp DQorCQkvKiBzZXQgQ1MgcG9sYXJpdHkgKi8NCisJCWlmIChzcGktPm1vZGUgJiBTUElfQ1NfSElH SCkNCiAJCQlyZWdfdmFsIHw9IFNQSV9DTURfQ1NfUE9MOw0KIAkJZWxzZQ0KIAkJCXJlZ192YWwg Jj0gflNQSV9DTURfQ1NfUE9MOw0KKw0KIAkJaWYgKGNoaXBfY29uZmlnLT5zYW1wbGVfc2VsKQ0K IAkJCXJlZ192YWwgfD0gU1BJX0NNRF9TQU1QTEVfU0VMOw0KIAkJZWxzZQ0KQEAgLTI2NCw2ICsy NjUsOSBAQCBzdGF0aWMgdm9pZCBtdGtfc3BpX3NldF9jcyhzdHJ1Y3Qgc3BpX2RldmljZSAqc3Bp LCBib29sIGVuYWJsZSkNCiAJdTMyIHJlZ192YWw7DQogCXN0cnVjdCBtdGtfc3BpICptZGF0YSA9 IHNwaV9tYXN0ZXJfZ2V0X2RldmRhdGEoc3BpLT5tYXN0ZXIpOw0KIA0KKwlpZiAoc3BpLT5tb2Rl ICYgU1BJX0NTX0hJR0gpDQorCQllbmFibGUgPSAhZW5hYmxlOw0KKw0KIAlyZWdfdmFsID0gcmVh ZGwobWRhdGEtPmJhc2UgKyBTUElfQ01EX1JFRyk7DQogCWlmICghZW5hYmxlKSB7DQogCQlyZWdf dmFsIHw9IFNQSV9DTURfUEFVU0VfRU47DQpAQCAtNjQ3LDYgKzY1MSwxMCBAQCBzdGF0aWMgaW50 IG10a19zcGlfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikNCiANCiAJbWRhdGEg PSBzcGlfbWFzdGVyX2dldF9kZXZkYXRhKG1hc3Rlcik7DQogCW1kYXRhLT5kZXZfY29tcCA9IG9m X2lkLT5kYXRhOw0KKw0KKwlpZiAobWRhdGEtPmRldl9jb21wLT5lbmhhbmNlX3RpbWluZykNCisJ CW1hc3Rlci0+bW9kZV9iaXRzIHw9IFNQSV9DU19ISUdIOw0KKw0KIAlpZiAobWRhdGEtPmRldl9j b21wLT5tdXN0X3R4KQ0KIAkJbWFzdGVyLT5mbGFncyA9IFNQSV9NQVNURVJfTVVTVF9UWDsNCiAN CmRpZmYgLS1naXQgYS9pbmNsdWRlL2xpbnV4L3BsYXRmb3JtX2RhdGEvc3BpLW10NjV4eC5oIGIv aW5jbHVkZS9saW51eC9wbGF0Zm9ybV9kYXRhL3NwaS1tdDY1eHguaA0KaW5kZXggZjBlNmQ2NC4u NjVmZDVmZmQyIDEwMDY0NA0KLS0tIGEvaW5jbHVkZS9saW51eC9wbGF0Zm9ybV9kYXRhL3NwaS1t dDY1eHguaA0KKysrIGIvaW5jbHVkZS9saW51eC9wbGF0Zm9ybV9kYXRhL3NwaS1tdDY1eHguaA0K QEAgLTExLDcgKzExLDYgQEANCiANCiAvKiBCb2FyZCBzcGVjaWZpYyBwbGF0Zm9ybV9kYXRhICov DQogc3RydWN0IG10a19jaGlwX2NvbmZpZyB7DQotCXUzMiBjc19wb2w7DQogCXUzMiBzYW1wbGVf c2VsOw0KIH07DQogI2VuZGlmDQotLSANCjIuNi40DQo=