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Sun, 12 May 2019 10:46:16 -0700 (PDT) From: peron.clem@gmail.com To: David Airlie , Daniel Vetter , Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai Subject: [PATCH v4 2/8] dt-bindings: gpu: add bus clock for Mali Midgard GPUs Date: Sun, 12 May 2019 19:46:02 +0200 Message-Id: <20190512174608.10083-3-peron.clem@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190512174608.10083-1-peron.clem@gmail.com> References: <20190512174608.10083-1-peron.clem@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190512_104619_732166_2B94459E X-CRM114-Status: GOOD ( 13.30 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com, =?UTF-8?q?Cl=C3=A9ment=20P=C3=A9ron?= , linux-arm-kernel@lists.infradead.org, Icenowy Zheng Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org RnJvbTogSWNlbm93eSBaaGVuZyA8aWNlbm93eUBhb3NjLmlvPgoKU29tZSBTb0NzIGFkZHMgYSBi dXMgY2xvY2sgZ2F0ZSB0byB0aGUgTWFsaSBNaWRnYXJkIEdQVS4KCkFkZCB0aGUgYmluZGluZyBm b3IgdGhlIGJ1cyBjbG9jay4KClNpZ25lZC1vZmYtYnk6IEljZW5vd3kgWmhlbmcgPGljZW5vd3lA YW9zYy5pbz4KU2lnbmVkLW9mZi1ieTogQ2zDqW1lbnQgUMOpcm9uIDxwZXJvbi5jbGVtQGdtYWls LmNvbT4KUmV2aWV3ZWQtYnk6IFJvYiBIZXJyaW5nIDxyb2JoQGtlcm5lbC5vcmc+Ci0tLQogRG9j dW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2dwdS9hcm0sbWFsaS1taWRnYXJkLnR4dCB8 IDYgKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEv RG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2dwdS9hcm0sbWFsaS1taWRnYXJkLnR4 dCBiL0RvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9ncHUvYXJtLG1hbGktbWlkZ2Fy ZC50eHQKaW5kZXggMWIxYTc0MTI5MTQxLi4yZThiYmNlMzU2OTUgMTAwNjQ0Ci0tLSBhL0RvY3Vt ZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9ncHUvYXJtLG1hbGktbWlkZ2FyZC50eHQKKysr IGIvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2dwdS9hcm0sbWFsaS1taWRnYXJk LnR4dApAQCAtMzEsNiArMzEsMTIgQEAgT3B0aW9uYWwgcHJvcGVydGllczoKIAogLSBjbG9ja3Mg OiBQaGFuZGxlIHRvIGNsb2NrIGZvciB0aGUgTWFsaSBNaWRnYXJkIGRldmljZS4KIAorLSBjbG9j ay1uYW1lcyA6IFNwZWNpZnkgdGhlIG5hbWVzIG9mIHRoZSBjbG9ja3Mgc3BlY2lmaWVkIGluIGNs b2NrcworICB3aGVuIG11bHRpcGxlIGNsb2NrcyBhcmUgcHJlc2VudC4KKyAgICAqIGNvcmU6IGNs b2NrIGRyaXZpbmcgdGhlIEdQVSBpdHNlbGYgKFdoZW4gb25seSBvbmUgY2xvY2sgaXMgcHJlc2Vu dCwKKyAgICAgIGFzc3VtZSBpdCdzIHRoaXMgY2xvY2suKQorICAgICogYnVzOiBidXMgY2xvY2sg Zm9yIHRoZSBHUFUKKwogLSBtYWxpLXN1cHBseSA6IFBoYW5kbGUgdG8gcmVndWxhdG9yIGZvciB0 aGUgTWFsaSBkZXZpY2UuIFJlZmVyIHRvCiAgIERvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5k aW5ncy9yZWd1bGF0b3IvcmVndWxhdG9yLnR4dCBmb3IgZGV0YWlscy4KIAotLSAKMi4xNy4xCgoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJt LWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3Jn Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtl cm5lbAo= From mboxrd@z Thu Jan 1 00:00:00 1970 From: peron.clem-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Subject: [PATCH v4 2/8] dt-bindings: gpu: add bus clock for Mali Midgard GPUs Date: Sun, 12 May 2019 19:46:02 +0200 Message-ID: <20190512174608.10083-3-peron.clem@gmail.com> References: <20190512174608.10083-1-peron.clem@gmail.com> Reply-To: peron.clem-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: <20190512174608.10083-1-peron.clem-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: David Airlie , Daniel Vetter , Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai Cc: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Icenowy Zheng , =?UTF-8?q?Cl=C3=A9ment=20P=C3=A9ron?= List-Id: devicetree@vger.kernel.org From: Icenowy Zheng Some SoCs adds a bus clock gate to the Mali Midgard GPU. Add the binding for the bus clock. Signed-off-by: Icenowy Zheng Signed-off-by: Cl=C3=A9ment P=C3=A9ron Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt b/D= ocumentation/devicetree/bindings/gpu/arm,mali-midgard.txt index 1b1a74129141..2e8bbce35695 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt +++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt @@ -31,6 +31,12 @@ Optional properties: =20 - clocks : Phandle to clock for the Mali Midgard device. =20 +- clock-names : Specify the names of the clocks specified in clocks + when multiple clocks are present. + * core: clock driving the GPU itself (When only one clock is present, + assume it's this clock.) + * bus: bus clock for the GPU + - mali-supply : Phandle to regulator for the Mali device. Refer to Documentation/devicetree/bindings/regulator/regulator.txt for details. =20 --=20 2.17.1 --=20 You received this message because you are subscribed to the Google Groups "= linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an e= mail to linux-sunxi+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web, visit https://groups.google.com/d/msgid= /linux-sunxi/20190512174608.10083-3-peron.clem%40gmail.com. For more options, visit https://groups.google.com/d/optout. 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Add the binding for the bus clock. Signed-off-by: Icenowy Zheng Signed-off-by: Clément Péron Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt index 1b1a74129141..2e8bbce35695 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt +++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt @@ -31,6 +31,12 @@ Optional properties: - clocks : Phandle to clock for the Mali Midgard device. +- clock-names : Specify the names of the clocks specified in clocks + when multiple clocks are present. + * core: clock driving the GPU itself (When only one clock is present, + assume it's this clock.) + * bus: bus clock for the GPU + - mali-supply : Phandle to regulator for the Mali device. Refer to Documentation/devicetree/bindings/regulator/regulator.txt for details. -- 2.17.1