From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jagan Teki Subject: [RFC 5/7] arm64: dts: rk3399: Move pcie_phy into root port Date: Fri, 1 May 2020 03:15:27 +0530 Message-ID: <20200430214529.18887-6-jagan@amarulasolutions.com> References: <20200430214529.18887-1-jagan@amarulasolutions.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20200430214529.18887-1-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+glpar-linux-rockchip=m.gmane-mx.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: Kever Yang , Simon Glass , Philipp Tomsich , Tom Rini , Frank Wang , William Wu , Shawn Lin , Heiko Stuebner , Patrice Chotard Cc: u-boot-0aAXYlwwYIKGBzrmiIFOJg@public.gmane.org, linux-amarula-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org, Jagan Teki , linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-rockchip.vger.kernel.org WWVzLCBUaGlzIGlzIGNoYW5naW5nIHRoZSBhY3R1YWwgZGV2aWNlIHRyZWUgcGNpZV9waHkKc3Ry dWN0dXJlIGJ1dCB0aGUgcHJvYmxlbSB3aXRoIHRoZSBjdXJyZW50IEdlbmVyaWMgUEhZCnN1YnN5 c3RlbSBpcyB1bmFibGUgdG8gZmluZCBQSFkgaWYgdGhlIFBIWSBub2RlIGlzIG5vdApwYXJ0IG9m IHRoZSByb290IHN0cnVjdHVyZSBhbmQgYWxzbyBQSFkgcGFyZW50IGlzCm5vbi1QSFkgdHlwZS4K ClRoaXMgd2lsbCBiZSByZXZlcnRlZCBvbmNlIHdlIHN1cHBvcnQgdGhlIFBIWSBzdWJzeXN0ZW0K dG8gZ2V0IHRoZSBQSFkgd2hvc2UgcGFyZW50IGhhcyBub24tUEhZIHR5cGUgb3IgYW55IG90aGVy CnJlbGV2YW50IHNvbHV0aW9uLsKgIMKgCgpTaWduZWQtb2ZmLWJ5OiBKYWdhbiBUZWtpIDxqYWdh bkBhbWFydWxhc29sdXRpb25zLmNvbT4KLS0tCiBhcmNoL2FybS9kdHMvcmszMzk5LmR0c2kgfCAy MCArKysrKysrKysrLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDEwIGluc2VydGlvbnMoKyks IDEwIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2FyY2gvYXJtL2R0cy9yazMzOTkuZHRzaSBi L2FyY2gvYXJtL2R0cy9yazMzOTkuZHRzaQppbmRleCA2Yzc3ZjI1ZjIzLi5kZWE3NjAzMmJmIDEw MDY0NAotLS0gYS9hcmNoL2FybS9kdHMvcmszMzk5LmR0c2kKKysrIGIvYXJjaC9hcm0vZHRzL3Jr MzM5OS5kdHNpCkBAIC0xMzk1LDE3ICsxMzk1LDE3IEBACiAJCQkjcGh5LWNlbGxzID0gPDA+Owog CQkJc3RhdHVzID0gImRpc2FibGVkIjsKIAkJfTsKKwl9OwogCi0JCXBjaWVfcGh5OiBwY2llLXBo eSB7Ci0JCQljb21wYXRpYmxlID0gInJvY2tjaGlwLHJrMzM5OS1wY2llLXBoeSI7Ci0JCQljbG9j a3MgPSA8JmNydSBTQ0xLX1BDSUVQSFlfUkVGPjsKLQkJCWNsb2NrLW5hbWVzID0gInJlZmNsayI7 Ci0JCQkjcGh5LWNlbGxzID0gPDE+OwotCQkJcmVzZXRzID0gPCZjcnUgU1JTVF9QQ0lFUEhZPjsK LQkJCWRyaXZlLWltcGVkYW5jZS1vaG0gPSA8NTA+OwotCQkJcmVzZXQtbmFtZXMgPSAicGh5IjsK LQkJCXN0YXR1cyA9ICJkaXNhYmxlZCI7Ci0JCX07CisJcGNpZV9waHk6IHBjaWUtcGh5IHsKKwkJ Y29tcGF0aWJsZSA9ICJyb2NrY2hpcCxyazMzOTktcGNpZS1waHkiOworCQljbG9ja3MgPSA8JmNy dSBTQ0xLX1BDSUVQSFlfUkVGPjsKKwkJY2xvY2stbmFtZXMgPSAicmVmY2xrIjsKKwkJI3BoeS1j ZWxscyA9IDwxPjsKKwkJcmVzZXRzID0gPCZjcnUgU1JTVF9QQ0lFUEhZPjsKKwkJZHJpdmUtaW1w ZWRhbmNlLW9obSA9IDw1MD47CisJCXJlc2V0LW5hbWVzID0gInBoeSI7CisJCXN0YXR1cyA9ICJk aXNhYmxlZCI7CiAJfTsKIAogCXUycGh5MDogdXNiMi1waHlAZTQ1MCB7Ci0tIAoyLjE3LjEKCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eC1yb2Nr Y2hpcCBtYWlsaW5nIGxpc3QKTGludXgtcm9ja2NoaXBAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRw Oi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LXJvY2tjaGlwCg== From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jagan Teki Date: Fri, 1 May 2020 03:15:27 +0530 Subject: [RFC 5/7] arm64: dts: rk3399: Move pcie_phy into root port In-Reply-To: <20200430214529.18887-1-jagan@amarulasolutions.com> References: <20200430214529.18887-1-jagan@amarulasolutions.com> Message-ID: <20200430214529.18887-6-jagan@amarulasolutions.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Yes, This is changing the actual device tree pcie_phy structure but the problem with the current Generic PHY subsystem is unable to find PHY if the PHY node is not part of the root structure and also PHY parent is non-PHY type. This will be reverted once we support the PHY subsystem to get the PHY whose parent has non-PHY type or any other relevant solution.? ? Signed-off-by: Jagan Teki --- arch/arm/dts/rk3399.dtsi | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/arm/dts/rk3399.dtsi b/arch/arm/dts/rk3399.dtsi index 6c77f25f23..dea76032bf 100644 --- a/arch/arm/dts/rk3399.dtsi +++ b/arch/arm/dts/rk3399.dtsi @@ -1395,17 +1395,17 @@ #phy-cells = <0>; status = "disabled"; }; + }; - pcie_phy: pcie-phy { - compatible = "rockchip,rk3399-pcie-phy"; - clocks = <&cru SCLK_PCIEPHY_REF>; - clock-names = "refclk"; - #phy-cells = <1>; - resets = <&cru SRST_PCIEPHY>; - drive-impedance-ohm = <50>; - reset-names = "phy"; - status = "disabled"; - }; + pcie_phy: pcie-phy { + compatible = "rockchip,rk3399-pcie-phy"; + clocks = <&cru SCLK_PCIEPHY_REF>; + clock-names = "refclk"; + #phy-cells = <1>; + resets = <&cru SRST_PCIEPHY>; + drive-impedance-ohm = <50>; + reset-names = "phy"; + status = "disabled"; }; u2phy0: usb2-phy at e450 { -- 2.17.1