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Message-ID: <000301d85a56$5d4b68a0$17e239e0$@samsung.com>
Date: Wed, 27 Apr 2022 22:16:35 +0530
From: "Alim Akhtar" <alim.akhtar@...sung.com>
To: "'Krzysztof Kozlowski'" <krzysztof.kozlowski@...aro.org>,
"'Lee Jones'" <lee.jones@...aro.org>,
"'Rob Herring'" <robh+dt@...nel.org>,
"'Krzysztof Kozlowski'" <krzysztof.kozlowski+dt@...aro.org>,
"'Dinh Nguyen'" <dinguyen@...nel.org>,
"'Michal Simek'" <michal.simek@...inx.com>,
"'Liviu Dudau'" <liviu.dudau@....com>,
"'Sudeep Holla'" <sudeep.holla@....com>,
"'Lorenzo Pieralisi'" <lorenzo.pieralisi@....com>,
"'Ray Jui'" <rjui@...adcom.com>,
"'Scott Branden'" <sbranden@...adcom.com>,
"'Broadcom Kernel Team'" <bcm-kernel-feedback-list@...adcom.com>,
"'Sylwester Nawrocki'" <s.nawrocki@...sung.com>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-samsung-soc@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Cc: "'Rob Herring'" <robh@...nel.org>
Subject: RE: [PATCH 09/10] arm64: dts: exynos: use proper
'dma-channels/requests' properties
>-----Original Message-----
>From: Krzysztof Kozlowski [mailto:krzysztof.kozlowski@...aro.org]
>Sent: Wednesday, April 27, 2022 9:29 PM
>To: Lee Jones <lee.jones@...aro.org>; Rob Herring <robh+dt@...nel.org>;
>Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>; Alim Akhtar
><alim.akhtar@...sung.com>; Dinh Nguyen <dinguyen@...nel.org>; Michal
>Simek <michal.simek@...inx.com>; Liviu Dudau <liviu.dudau@....com>;
>Sudeep Holla <sudeep.holla@....com>; Lorenzo Pieralisi
><lorenzo.pieralisi@....com>; Ray Jui <rjui@...adcom.com>; Scott Branden
><sbranden@...adcom.com>; Broadcom Kernel Team <bcm-kernel-feedback-
>list@...adcom.com>; Sylwester Nawrocki <s.nawrocki@...sung.com>;
>devicetree@...r.kernel.org; linux-arm-kernel@...ts.infradead.org; linux-
>samsung-soc@...r.kernel.org; linux-kernel@...r.kernel.org
>Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>; Rob Herring
><robh@...nel.org>
>Subject: [PATCH 09/10] arm64: dts: exynos: use proper 'dma-
>channels/requests' properties
>
>pl330 DMA controller bindings documented 'dma-channels' and 'dma-
>requests' properties (without leading hash sign), so fix the DTS to match
the
>bindings.
>
>Reported-by: Rob Herring <robh@...nel.org>
>Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
>---
Reviewed-by: Alim Akhtar <alim.akhtar@...sung.com>
> arch/arm64/boot/dts/exynos/exynos5433.dtsi | 12 ++++++------
> arch/arm64/boot/dts/exynos/exynos7.dtsi | 8 ++++----
> 2 files changed, 10 insertions(+), 10 deletions(-)
>
>diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
>b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
>index 017ccc2f4650..91e82e4283b2 100644
>--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
>+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
>@@ -1866,8 +1866,8 @@ pdma0: dma-controller@...10000 {
> clocks = <&cmu_fsys CLK_PDMA0>;
> clock-names = "apb_pclk";
> #dma-cells = <1>;
>- #dma-channels = <8>;
>- #dma-requests = <32>;
>+ dma-channels = <8>;
>+ dma-requests = <32>;
> };
>
> pdma1: dma-controller@...00000 {
>@@ -1877,8 +1877,8 @@ pdma1: dma-controller@...00000 {
> clocks = <&cmu_fsys CLK_PDMA1>;
> clock-names = "apb_pclk";
> #dma-cells = <1>;
>- #dma-channels = <8>;
>- #dma-requests = <32>;
>+ dma-channels = <8>;
>+ dma-requests = <32>;
> };
>
> audio-subsystem@...00000 {
>@@ -1898,8 +1898,8 @@ adma: dma-controller@...20000 {
> clocks = <&cmu_aud CLK_ACLK_DMAC>;
> clock-names = "apb_pclk";
> #dma-cells = <1>;
>- #dma-channels = <8>;
>- #dma-requests = <32>;
>+ dma-channels = <8>;
>+ dma-requests = <32>;
> power-domains = <&pd_aud>;
> };
>
>diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi
>b/arch/arm64/boot/dts/exynos/exynos7.dtsi
>index e38bb02a2152..c31534771620 100644
>--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
>+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
>@@ -149,8 +149,8 @@ pdma0: dma-controller@...10000 {
> clocks = <&clock_fsys0 ACLK_PDMA0>;
> clock-names = "apb_pclk";
> #dma-cells = <1>;
>- #dma-channels = <8>;
>- #dma-requests = <32>;
>+ dma-channels = <8>;
>+ dma-requests = <32>;
> };
>
> pdma1: dma-controller@...b0000 {
>@@ -160,8 +160,8 @@ pdma1: dma-controller@...b0000 {
> clocks = <&clock_fsys0 ACLK_PDMA1>;
> clock-names = "apb_pclk";
> #dma-cells = <1>;
>- #dma-channels = <8>;
>- #dma-requests = <32>;
>+ dma-channels = <8>;
>+ dma-requests = <32>;
> };
>
> clock_topc: clock-controller@...70000 {
>--
>2.32.0
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