From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: linux-mips@vger.kernel.org
Cc: tsbogend@alpha.franken.de, mturquette@baylibre.com,
daniel.lezcano@linaro.org, linus.walleij@linaro.org,
vkoul@kernel.org, linux-kernel@vger.kernel.org,
linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
Jiaxun Yang <jiaxun.yang@flygoat.com>
Subject: [PATCH 2/9] MIPS: DTS: Pistachio add missing cpc and cdmm
Date: Sun, 27 Jun 2021 12:56:24 +0800 [thread overview]
Message-ID: <20210627045631.2882-3-jiaxun.yang@flygoat.com> (raw)
In-Reply-To: <20210627045631.2882-1-jiaxun.yang@flygoat.com>
CPC and CDMM addresses are adjustable and we should tell kernel
how to place them in devicetree.
Note that MACH_PISTACHIO code hardcoded CDMM base to 0x1bdd0000,
however it will collide with GIC address range. As we don't have
any CDMM device on this platform it won't be a problem.
I found another spare range, 0x1bdf0000~0x1be00000 to place CDMM
instead.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
arch/mips/boot/dts/img/pistachio.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/mips/boot/dts/img/pistachio.dtsi b/arch/mips/boot/dts/img/pistachio.dtsi
index dc3b7909de73..b1db8b8f446f 100644
--- a/arch/mips/boot/dts/img/pistachio.dtsi
+++ b/arch/mips/boot/dts/img/pistachio.dtsi
@@ -900,6 +900,16 @@ timer {
};
};
+ cpc: cpc@1bde0000 {
+ compatible = "mti,mips-cpc";
+ reg = <0x1bde0000 0x10000>;
+ };
+
+ cdmm: cdmm@1bdf0000 {
+ compatible = "mti,mips-cdmm";
+ reg = <0x1bdf0000 0x10000>;
+ };
+
usb_phy: usb-phy {
compatible = "img,pistachio-usb-phy";
clocks = <&clk_core CLK_USB_PHY>;
--
2.32.0
next prev parent reply other threads:[~2021-06-27 4:57 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-27 4:56 [PATCH 0/9] MIPS: Migrate pistachio to generic kernel Jiaxun Yang
2021-06-27 4:56 ` [PATCH 1/9] MIPS: generic: Allow generating FIT image for Marduk board Jiaxun Yang
2021-06-27 4:56 ` Jiaxun Yang [this message]
2021-06-27 4:56 ` [PATCH 3/9] clk: pistachio: Make it selectable for generic MIPS kernel Jiaxun Yang
2021-06-27 23:38 ` Stephen Boyd
2021-06-28 1:06 ` Jiaxun Yang
2021-06-27 4:56 ` [PATCH 4/9] clocksource/drivers/pistachio: Make it seletable for MIPS Jiaxun Yang
2021-06-27 4:56 ` [PATCH 5/9] phy: pistachio-usb: Depend on MIPS || COMPILE_TEST Jiaxun Yang
2021-06-27 4:56 ` [PATCH 6/9] pinctrl: pistachio: Make it as a option Jiaxun Yang
2021-07-23 16:13 ` Linus Walleij
2021-07-25 2:49 ` Jiaxun Yang
2021-08-10 13:27 ` Linus Walleij
2021-06-27 4:56 ` [PATCH 7/9] MIPS: config: generic: Add config for Marduk board Jiaxun Yang
2021-06-27 4:56 ` [PATCH 8/9] MIPS: Retire MACH_PISTACHIO Jiaxun Yang
2021-06-27 4:56 ` [PATCH 9/9] MIPS: Make a alias for pistachio_defconfig Jiaxun Yang
2021-06-27 5:17 ` Jiaxun Yang
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