[PATCH v6 09/17] spi: cadence-quadspi: skip DDR PHY tuning for 2-byte-address ops (i2383)
Santhosh Kumar K <[email protected]> Thu, 23 Jul 2026 16:32:11 +0530
| Newsgroups | org.infradead.lists.linux-mtd,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-spi |
|---|---|
| Message-ID | <[email protected]> |
RXJyYXR1bSBpMjM4MyBvbiBBTTY1NCBsb2NrcyB0aGUgYWRkcmVzcyBwaGFzZSBpbiBQSFkgRERS IG1vZGUgd2hlbiBhCjItYnl0ZSBjb2x1bW4gYWRkcmVzcyBpcyB1c2VkLiBERFIgUEhZIHR1bmlu ZyBtdXN0IG5vdCBiZSBhdHRlbXB0ZWQgZm9yCnN1Y2ggb3BlcmF0aW9uczsgbm9uLVBIWSBERFIg dXNhZ2UgaXMgdW5hZmZlY3RlZC4gWzBdCgpBZGQgQ1FTUElfTk9fUEhZX1RVTklOR19XSVRIX09E RFJfMkJfQUREUiBxdWlyayBhbmQgY2hlY2sgaXQgaW4KY3FzcGlfYW02NTRfb3NwaV9leGVjdXRl X3R1bmluZygpLiBXaGVuIHRoZSBlcnJhdHVtIGFwcGxpZXMsIHJldHVybiAwCndpdGggcmVhZF9v cC0+bWF4X2ZyZXEgY2xlYXJlZCDigJQgdGhlIG9wLXNraXAgc2lnbmFsIHRoYXQgdGVsbHMgdGhl CmNhbGxlciB0byB0cnkgYW5vdGhlciBvcCB2YXJpYW50LgoKWzBdIGh0dHBzOi8vd3d3LnRpLmNv bS9saXQvZXIvc3ByejU0NGMvc3ByejU0NGMucGRmCgpTaWduZWQtb2ZmLWJ5OiBTYW50aG9zaCBL dW1hciBLIDxzLWs2QHRpLmNvbT4KLS0tCiBkcml2ZXJzL3NwaS9zcGktY2FkZW5jZS1xdWFkc3Bp LmMgfCA0MyArKysrKysrKysrKysrKysrKysrKystLS0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwg MjkgaW5zZXJ0aW9ucygrKSwgMTQgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9z cGkvc3BpLWNhZGVuY2UtcXVhZHNwaS5jIGIvZHJpdmVycy9zcGkvc3BpLWNhZGVuY2UtcXVhZHNw aS5jCmluZGV4IDIyYTVjODhiYmQ4ZC4uNTA3MGZmYzUzZDVlIDEwMDY0NAotLS0gYS9kcml2ZXJz L3NwaS9zcGktY2FkZW5jZS1xdWFkc3BpLmMKKysrIGIvZHJpdmVycy9zcGkvc3BpLWNhZGVuY2Ut cXVhZHNwaS5jCkBAIC0zNywxOSArMzcsMjAgQEAKIHN0YXRpY19hc3NlcnQoQ1FTUElfTUFYX0NI SVBTRUxFQ1QgPD0gU1BJX0RFVklDRV9DU19DTlRfTUFYKTsKIAogLyogUXVpcmtzICovCi0jZGVm aW5lIENRU1BJX05FRURTX1dSX0RFTEFZCQlCSVQoMCkKLSNkZWZpbmUgQ1FTUElfRElTQUJMRV9E QUNfTU9ERQkJQklUKDEpCi0jZGVmaW5lIENRU1BJX1NVUFBPUlRfRVhURVJOQUxfRE1BCUJJVCgy KQotI2RlZmluZSBDUVNQSV9OT19TVVBQT1JUX1dSX0NPTVBMRVRJT04JQklUKDMpCi0jZGVmaW5l IENRU1BJX1NMT1dfU1JBTQkJCUJJVCg0KQotI2RlZmluZSBDUVNQSV9ORUVEU19BUEJfQUhCX0hB WkFSRF9XQVIJQklUKDUpCi0jZGVmaW5lIENRU1BJX1JEX05PX0lSUQkJCUJJVCg2KQotI2RlZmlu ZSBDUVNQSV9ETUFfU0VUX01BU0sJCUJJVCg3KQotI2RlZmluZSBDUVNQSV9TVVBQT1JUX0RFVklD RV9SRVNFVAlCSVQoOCkKLSNkZWZpbmUgQ1FTUElfRElTQUJMRV9TVElHX01PREUJCUJJVCg5KQot I2RlZmluZSBDUVNQSV9ESVNBQkxFX1JVTlRJTUVfUE0JQklUKDEwKQotI2RlZmluZSBDUVNQSV9O T19JTkRJUkVDVF9NT0RFCQlCSVQoMTEpCi0jZGVmaW5lIENRU1BJX0hBU19XUl9QUk9URUNUCQlC SVQoMTIpCisjZGVmaW5lIENRU1BJX05FRURTX1dSX0RFTEFZCQkJQklUKDApCisjZGVmaW5lIENR U1BJX0RJU0FCTEVfREFDX01PREUJCQlCSVQoMSkKKyNkZWZpbmUgQ1FTUElfU1VQUE9SVF9FWFRF Uk5BTF9ETUEJCUJJVCgyKQorI2RlZmluZSBDUVNQSV9OT19TVVBQT1JUX1dSX0NPTVBMRVRJT04J CUJJVCgzKQorI2RlZmluZSBDUVNQSV9TTE9XX1NSQU0JCQkJQklUKDQpCisjZGVmaW5lIENRU1BJ X05FRURTX0FQQl9BSEJfSEFaQVJEX1dBUgkJQklUKDUpCisjZGVmaW5lIENRU1BJX1JEX05PX0lS UQkJCQlCSVQoNikKKyNkZWZpbmUgQ1FTUElfRE1BX1NFVF9NQVNLCQkJQklUKDcpCisjZGVmaW5l IENRU1BJX1NVUFBPUlRfREVWSUNFX1JFU0VUCQlCSVQoOCkKKyNkZWZpbmUgQ1FTUElfRElTQUJM RV9TVElHX01PREUJCQlCSVQoOSkKKyNkZWZpbmUgQ1FTUElfRElTQUJMRV9SVU5USU1FX1BNCQlC SVQoMTApCisjZGVmaW5lIENRU1BJX05PX0lORElSRUNUX01PREUJCQlCSVQoMTEpCisjZGVmaW5l IENRU1BJX0hBU19XUl9QUk9URUNUCQkJQklUKDEyKQorI2RlZmluZSBDUVNQSV9OT19QSFlfVFVO SU5HX1dJVEhfT0REUl8yQl9BRERSCUJJVCgxMykKIAogLyogQ2FwYWJpbGl0aWVzICovCiAjZGVm aW5lIENRU1BJX1NVUFBPUlRTX09DVEFMCQlCSVQoMCkKQEAgLTMxODMsNiArMzE4NCwyMCBAQCBz dGF0aWMgaW50IGNxc3BpX2FtNjU0X29zcGlfZXhlY3V0ZV90dW5pbmcoc3RydWN0IHNwaV9tZW0g Km1lbSwKIAkJcmV0dXJuIC1FT1BOT1RTVVBQOwogCX0KIAorCS8qCisJICogRXJyYXR1bSBpMjM4 MzogaW4gUEhZIEREUiBtb2RlLCBhIDItYnl0ZSBjb2x1bW4gYWRkcmVzcyBsb2NrcyB1cAorCSAq IHRoZSBhZGRyZXNzIHBoYXNlLiBTa2lwIEREUiBQSFkgdHVuaW5nIGZvciBzdWNoIG9wZXJhdGlv bnMuCisJICovCisJaWYgKChjcXNwaS0+ZGRhdGEtPnF1aXJrcyAmIENRU1BJX05PX1BIWV9UVU5J TkdfV0lUSF9PRERSXzJCX0FERFIpICYmCisJICAgIHJlYWRfb3AtPmFkZHIubmJ5dGVzID09IDIg JiYKKwkgICAgKHJlYWRfb3AtPmNtZC5kdHIgfHwgcmVhZF9vcC0+YWRkci5kdHIgfHwgcmVhZF9v cC0+ZHVtbXkuZHRyIHx8CisJICAgICByZWFkX29wLT5kYXRhLmR0cikpIHsKKwkJZGV2X2RiZyhk ZXYsCisJCQkiaTIzODM6IHNraXBwaW5nIEREUiBQSFkgdHVuaW5nICgyLWJ5dGUgYWRkcmVzcylc biIpOworCQlyZWFkX29wLT5tYXhfZnJlcSA9IDA7CisJCXJldHVybiAwOworCX0KKwogCWlmICh3 cml0ZV9vcCkgewogCQkvKgogCQkgKiBGb3IgTkFORDogd3JpdGUgdGhlIGNhbGlicmF0aW9uIHBh dHRlcm4gdG8gdGhlIHBhZ2UgY2FjaGUuCkBAIC0zODI5LDcgKzM4NDQsNyBAQCBzdGF0aWMgY29u c3Qgc3RydWN0IGNxc3BpX2RyaXZlcl9wbGF0ZGF0YSBrMmdfcXNwaSA9IHsKIAogc3RhdGljIGNv bnN0IHN0cnVjdCBjcXNwaV9kcml2ZXJfcGxhdGRhdGEgYW02NTRfb3NwaSA9IHsKIAkuaHdjYXBz X21hc2sgPSBDUVNQSV9TVVBQT1JUU19PQ1RBTCB8IENRU1BJX1NVUFBPUlRTX1FVQUQsCi0JLnF1 aXJrcyA9IENRU1BJX05FRURTX1dSX0RFTEFZLAorCS5xdWlya3MgPSBDUVNQSV9ORUVEU19XUl9E RUxBWSB8IENRU1BJX05PX1BIWV9UVU5JTkdfV0lUSF9PRERSXzJCX0FERFIsCiAJLmV4ZWN1dGVf dHVuaW5nID0gY3FzcGlfYW02NTRfb3NwaV9leGVjdXRlX3R1bmluZywKIH07CiAKLS0gCjIuMzQu MQoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpMaW51eCBNVEQgZGlzY3Vzc2lvbiBtYWlsaW5nIGxpc3QKaHR0cDovL2xpc3RzLmluZnJhZGVh ZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1tdGQvCg==