From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?S=C3=A9bastien=20Szymanski?= Subject: [PATCH v2 2/2] ARM: dts: imx6ull: add operating points Date: Thu, 19 Apr 2018 09:19:42 +0200 Message-ID: <20180419071942.14828-2-sebastien.szymanski@armadeus.com> References: <20180419071942.14828-1-sebastien.szymanski@armadeus.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180419071942.14828-1-sebastien.szymanski@armadeus.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: linux-arm-kernel@lists.infradead.org Cc: linux-pm@vger.kernel.org, "Rafael J . Wysocki" , Stefan Agner , Fabio Estevam , Shawn Guo List-Id: linux-pm@vger.kernel.org aS5NWDZVTEwgaGFzIGRpZmZlcmVudCBvcGVyYXRpbmcgcmFuZ2VzIHRoYW4gaS5NWDZVTCBzbyBh ZGQgdGhlCm9wZXJhdGluZyBwb2ludHMgZm9yIHRoZSBpLk1YNlVMTC4gQSAyNW1WIG9mZnNldCBp cyBhZGRlZCB0byB0aGUgbWluaW11bQphbGxvd2VkIHZhbHVlcyBsaWtlIGZvciB0aGUgaS5NWDZV TC4KClNpZ25lZC1vZmYtYnk6IFPDqWJhc3RpZW4gU3p5bWFuc2tpIDxzZWJhc3RpZW4uc3p5bWFu c2tpQGFybWFkZXVzLmNvbT4KLS0tCgpDaGFuZ2VzIGZvciB2MjoKIC0gRml4IHNvYy1vcGVyYXRp bmctcG9pbnRzIHZvbHRhZ2UgZm9yIDc5Mk1IeiBhbmQgOTAwTUh6CgogYXJjaC9hcm0vYm9vdC9k dHMvaW14NnVsbC5kdHNpIHwgMTkgKysrKysrKysrKysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQs IDE5IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9hcmNoL2FybS9ib290L2R0cy9pbXg2dWxs LmR0c2kgYi9hcmNoL2FybS9ib290L2R0cy9pbXg2dWxsLmR0c2kKaW5kZXggNTcxZGRkNzFjZGJh Li41MzBkNTUyNmI4OTAgMTAwNjQ0Ci0tLSBhL2FyY2gvYXJtL2Jvb3QvZHRzL2lteDZ1bGwuZHRz aQorKysgYi9hcmNoL2FybS9ib290L2R0cy9pbXg2dWxsLmR0c2kKQEAgLTQ2LDYgKzQ2LDI1IEBA CiAvKiBEZWxldGUgVUFSVDggaW4gQUlQUy0xIChpLk1YNlVMIHNwZWNpZmljKSAqLwogL2RlbGV0 ZS1ub2RlLyAmdWFydDg7CiAKKyZjcHUwIHsKKwlvcGVyYXRpbmctcG9pbnRzID0gPAorCQkvKiBr SHoJdVYgKi8KKwkJOTAwMDAwCTEyNzUwMDAKKwkJNzkyMDAwCTEyMjUwMDAKKwkJNTI4MDAwCTEx NzUwMDAKKwkJMzk2MDAwCTEwMjUwMDAKKwkJMTk4MDAwCTk1MDAwMAorCT47CisJZnNsLHNvYy1v cGVyYXRpbmctcG9pbnRzID0gPAorCQkvKiBLSHoJdVYgKi8KKwkJOTAwMDAwCTExNzUwMDAKKwkJ NzkyMDAwCTExNzUwMDAKKwkJNTI4MDAwCTExNzUwMDAKKwkJMzk2MDAwCTExNzUwMDAKKwkJMTk4 MDAwCTExNzUwMDAKKwk+OworfTsKKwogLyB7CiAJc29jIHsKIAkJYWlwczM6IGFpcHMtYnVzQDIy MDAwMDAgewotLSAKMi4xNi4xCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5l bEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4v bGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo= From mboxrd@z Thu Jan 1 00:00:00 1970 From: sebastien.szymanski@armadeus.com (=?UTF-8?q?S=C3=A9bastien=20Szymanski?=) Date: Thu, 19 Apr 2018 09:19:42 +0200 Subject: [PATCH v2 2/2] ARM: dts: imx6ull: add operating points In-Reply-To: <20180419071942.14828-1-sebastien.szymanski@armadeus.com> References: <20180419071942.14828-1-sebastien.szymanski@armadeus.com> Message-ID: <20180419071942.14828-2-sebastien.szymanski@armadeus.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org i.MX6ULL has different operating ranges than i.MX6UL so add the operating points for the i.MX6ULL. A 25mV offset is added to the minimum allowed values like for the i.MX6UL. Signed-off-by: S?bastien Szymanski --- Changes for v2: - Fix soc-operating-points voltage for 792MHz and 900MHz arch/arm/boot/dts/imx6ull.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi index 571ddd71cdba..530d5526b890 100644 --- a/arch/arm/boot/dts/imx6ull.dtsi +++ b/arch/arm/boot/dts/imx6ull.dtsi @@ -46,6 +46,25 @@ /* Delete UART8 in AIPS-1 (i.MX6UL specific) */ /delete-node/ &uart8; +&cpu0 { + operating-points = < + /* kHz uV */ + 900000 1275000 + 792000 1225000 + 528000 1175000 + 396000 1025000 + 198000 950000 + >; + fsl,soc-operating-points = < + /* KHz uV */ + 900000 1175000 + 792000 1175000 + 528000 1175000 + 396000 1175000 + 198000 1175000 + >; +}; + / { soc { aips3: aips-bus at 2200000 { -- 2.16.1