From: Maxime Ripard <mripard@kernel.org>
To: Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
sakari.ailus@linux.intel.com, mchehab@kernel.org
Cc: devicetree@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>,
Maxime Ripard <mripard@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org
Subject: [PATCH 1/2] dt-bindings: media: sun4i-csi: Drop the module clock
Date: Thu, 3 Oct 2019 17:48:41 +0200 [thread overview]
Message-ID: <20191003154842.248763-1-mripard@kernel.org> (raw)
It turns out that what was thought to be the module clock was actually the
clock meant to be used by the sensor, and isn't playing any role with the
CSI controller itself. Let's drop that clock from our binding.
Fixes: c5e8f4ccd775 ("media: dt-bindings: media: Add Allwinner A10 CSI binding")
Reported-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
---
.../devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
index 5dd1cf490cd9..d3e423fcb6c2 100644
--- a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
+++ b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
@@ -27,14 +27,12 @@ properties:
clocks:
items:
- description: The CSI interface clock
- - description: The CSI module clock
- description: The CSI ISP clock
- description: The CSI DRAM clock
clock-names:
items:
- const: bus
- - const: mod
- const: isp
- const: ram
@@ -89,9 +87,8 @@ examples:
compatible = "allwinner,sun7i-a20-csi0";
reg = <0x01c09000 0x1000>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&ccu CLK_AHB_CSI0>, <&ccu CLK_CSI0>,
- <&ccu CLK_CSI_SCLK>, <&ccu CLK_DRAM_CSI0>;
- clock-names = "bus", "mod", "isp", "ram";
+ clocks = <&ccu CLK_AHB_CSI0>, <&ccu CLK_CSI_SCLK>, <&ccu CLK_DRAM_CSI0>;
+ clock-names = "bus", "isp", "ram";
resets = <&ccu RST_CSI0>;
port {
--
2.23.0
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next reply other threads:[~2019-10-03 15:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-03 15:48 Maxime Ripard [this message]
2019-10-03 15:48 ` [PATCH 2/2] ARM: dts: sun7i: Drop the module clock from the device tree Maxime Ripard
2019-10-03 15:51 ` [PATCH 1/2] dt-bindings: media: sun4i-csi: Drop the module clock Chen-Yu Tsai
2019-10-03 16:37 ` Maxime Ripard
2019-10-04 6:33 ` Chen-Yu Tsai
2019-10-07 11:09 ` Maxime Ripard
2019-10-07 11:11 ` Chen-Yu Tsai
2019-10-07 12:12 ` Maxime Ripard
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