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Terpstra" Subject: [PATCH 1/7] pwm: sifive: Simplify offset calculation for PWMCMP registers Date: Thu, 21 Jul 2022 12:31:23 +0200 Message-Id: <20220721103129.304697-1-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=2206; h=from:subject; bh=S9GIGL+Cct/zyqgr/ikWe3LQhbttxTcRa9DxXEHmNkE=; b=owEBbQGS/pANAwAKAcH8FHityuwJAcsmYgBi2SrrxbR6WH/xT1XiSbvMGpd7KdnUxvzpxZ52l/3U 7p4plO2JATMEAAEKAB0WIQR+cioWkBis/z50pAvB/BR4rcrsCQUCYtkq6wAKCRDB/BR4rcrsCdCLCA ChSWsJTopykEY66sAPoljOUbgwbe5BclCZKRJyMy7TtVK5CtIsUs5cBly/ahVIJX4fFuX012X++rop WkUTBtyyB2GNIwvjL4PapHBuV2zOdrljrtPEyjZ2bJGh+4fEXQJR8u6aHpcGaWKoodorvT+OzhegBl 3C9isWIU/SJeALqb9OPWT6tSV3WAjJ1T4o6XnsxuJhKJvq5bEJWqYwIyizoGD/UT7w6BRHrnEUjDSx L45pMXhfRf6aI7ozoSaTE9oq0bppgFSu4rW61kqx5yxzSHiWlgGdis5CAkAFdNktUjpOJY+J/GE7wR 9uIJP94GSbMvn6Th/K02QgD1lFOlj7 X-Developer-Key: i=u.kleine-koenig@pengutronix.de; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-riscv@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220721_033147_838530_29DE86C3 X-CRM114-Status: GOOD ( 13.80 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org SW5zdGVhZCBvZiBleHBsaWNpdGx5IHVzaW5nIFBXTV9TSUZJVkVfUFdNQ01QMCArIHB3bS0+aHdw d20gKgpQV01fU0lGSVZFX1NJWkVfUFdNQ01QIGZvciBlYWNoIGFjY2VzcyB0byBvbmUgb2YgdGhl IFBXTUNNUCByZWdpc3RlcnMsCmludHJvZHVjZSBhIG1hY3JvIHRoYXQgdGFrZXMgdGhlIGh3cHdt IGlkIGFzIHBhcmFtZXRlci4KCkZvciB0aGUgcmVnaXN0ZXIgZGVmaW5pdGlvbiB1c2luZyBhIHBs YWluIDQgaW5zdGVhZCBvZiB0aGUgY3BwIGNvbnN0YW50ClBXTV9TSUZJVkVfU0laRV9QV01DTVAg aXMgZWFzaWVyIHRvIHJlYWQsIHNvIGRlZmluZSB0aGUgb2Zmc2V0IG1hY3JvCndpdGhvdXQgdGhl IGNvbnN0YW50LiBUaGUgbGF0dGVyIGNhbiB0aGVuIGJlIGRyb3BwZWQgYXMgdGhlcmUgYXJlIG5v CnVzZXJzIGxlZnQuCgpTaWduZWQtb2ZmLWJ5OiBVd2UgS2xlaW5lLUvDtm5pZyA8dS5rbGVpbmUt a29lbmlnQHBlbmd1dHJvbml4LmRlPgotLS0KIGRyaXZlcnMvcHdtL3B3bS1zaWZpdmUuYyB8IDEw ICsrKy0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDcgZGVsZXRpb25z KC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9wd20vcHdtLXNpZml2ZS5jIGIvZHJpdmVycy9wd20v cHdtLXNpZml2ZS5jCmluZGV4IGU2ZDA1YTMyOTAwMi4uYjdmYzMzYjA4ZDgyIDEwMDY0NAotLS0g YS9kcml2ZXJzL3B3bS9wd20tc2lmaXZlLmMKKysrIGIvZHJpdmVycy9wd20vcHdtLXNpZml2ZS5j CkBAIC0yMyw3ICsyMyw3IEBACiAjZGVmaW5lIFBXTV9TSUZJVkVfUFdNQ0ZHCQkweDAKICNkZWZp bmUgUFdNX1NJRklWRV9QV01DT1VOVAkJMHg4CiAjZGVmaW5lIFBXTV9TSUZJVkVfUFdNUwkJCTB4 MTAKLSNkZWZpbmUgUFdNX1NJRklWRV9QV01DTVAwCQkweDIwCisjZGVmaW5lIFBXTV9TSUZJVkVf UFdNQ01QKGkpCQkoMHgyMCArIDQgKiAoaSkpCiAKIC8qIFBXTUNGRyBmaWVsZHMgKi8KICNkZWZp bmUgUFdNX1NJRklWRV9QV01DRkdfU0NBTEUJCUdFTk1BU0soMywgMCkKQEAgLTM2LDggKzM2LDYg QEAKICNkZWZpbmUgUFdNX1NJRklWRV9QV01DRkdfR0FORwkJQklUKDI0KQogI2RlZmluZSBQV01f U0lGSVZFX1BXTUNGR19JUAkJQklUKDI4KQogCi0vKiBQV01fU0lGSVZFX1NJWkVfUFdNQ01QIGlz IHVzZWQgdG8gY2FsY3VsYXRlIG9mZnNldCBmb3IgcHdtY21wWCByZWdpc3RlcnMgKi8KLSNkZWZp bmUgUFdNX1NJRklWRV9TSVpFX1BXTUNNUAkJNAogI2RlZmluZSBQV01fU0lGSVZFX0NNUFdJRFRI CQkxNgogI2RlZmluZSBQV01fU0lGSVZFX0RFRkFVTFRfUEVSSU9ECTEwMDAwMDAwCiAKQEAgLTEx Miw4ICsxMTAsNyBAQCBzdGF0aWMgdm9pZCBwd21fc2lmaXZlX2dldF9zdGF0ZShzdHJ1Y3QgcHdt X2NoaXAgKmNoaXAsIHN0cnVjdCBwd21fZGV2aWNlICpwd20sCiAJc3RydWN0IHB3bV9zaWZpdmVf ZGRhdGEgKmRkYXRhID0gcHdtX3NpZml2ZV9jaGlwX3RvX2RkYXRhKGNoaXApOwogCXUzMiBkdXR5 LCB2YWw7CiAKLQlkdXR5ID0gcmVhZGwoZGRhdGEtPnJlZ3MgKyBQV01fU0lGSVZFX1BXTUNNUDAg KwotCQkgICAgIHB3bS0+aHdwd20gKiBQV01fU0lGSVZFX1NJWkVfUFdNQ01QKTsKKwlkdXR5ID0g cmVhZGwoZGRhdGEtPnJlZ3MgKyBQV01fU0lGSVZFX1BXTUNNUChwd20tPmh3cHdtKSk7CiAKIAlz dGF0ZS0+ZW5hYmxlZCA9IGR1dHkgPiAwOwogCkBAIC0xOTMsOCArMTkwLDcgQEAgc3RhdGljIGlu dCBwd21fc2lmaXZlX2FwcGx5KHN0cnVjdCBwd21fY2hpcCAqY2hpcCwgc3RydWN0IHB3bV9kZXZp Y2UgKnB3bSwKIAkJcHdtX3NpZml2ZV91cGRhdGVfY2xvY2soZGRhdGEsIGNsa19nZXRfcmF0ZShk ZGF0YS0+Y2xrKSk7CiAJfQogCi0Jd3JpdGVsKGZyYWMsIGRkYXRhLT5yZWdzICsgUFdNX1NJRklW RV9QV01DTVAwICsKLQkgICAgICAgcHdtLT5od3B3bSAqIFBXTV9TSUZJVkVfU0laRV9QV01DTVAp OworCXdyaXRlbChmcmFjLCBkZGF0YS0+cmVncyArIFBXTV9TSUZJVkVfUFdNQ01QKHB3bS0+aHdw d20pKTsKIAogCWlmIChzdGF0ZS0+ZW5hYmxlZCAhPSBlbmFibGVkKQogCQlwd21fc2lmaXZlX2Vu YWJsZShjaGlwLCBzdGF0ZS0+ZW5hYmxlZCk7CgpiYXNlLWNvbW1pdDogZjI5MDZhYTg2MzM4MWFm YjAwMTVhOWViN2ZlZmFkODg1ZDRlNWE1NgotLSAKMi4zNi4xCgoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtcmlzY3YgbWFpbGluZyBsaXN0Cmxp bnV4LXJpc2N2QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcv bWFpbG1hbi9saXN0aW5mby9saW51eC1yaXNjdgo=