RE: [PATCH 2/2] ARM: dts: Add DMA controller node info on Exynos5420.

2013-08-14 Thread Kukjin Kim 
Padmavathi Venna wrote:
 
 Exynos5420 has one separate DMA controller for I2S0 and PCM0. This patch
 adds the same node on exynos5420 dtsi and adds the DMA clk info for the
 remaining DMA controllers.
 
 Signed-off-by: Padmavathi Venna padm...@samsung.com
 ---
  arch/arm/boot/dts/exynos5420.dtsi |   33
+
  1 files changed, 33 insertions(+), 0 deletions(-)
 
 diff --git a/arch/arm/boot/dts/exynos5420.dtsi
 b/arch/arm/boot/dts/exynos5420.dtsi
 index a84f5f1..7035a4b 100644
 --- a/arch/arm/boot/dts/exynos5420.dtsi
 +++ b/arch/arm/boot/dts/exynos5420.dtsi
 @@ -137,6 +137,39 @@
   interrupts = 0 47 0;
   };
 
 + amba {
 + pdma0: pdma@121A {
 + clocks = clock 362;
 + clock-names = apb_pclk;
 + };
 +
 + pdma1: pdma@121B {
 + clocks = clock 363;
 + clock-names = apb_pclk;
 + };
 +
 + mdma0: mdma@1080 {
 + clocks = clock 473;
 + clock-names = apb_pclk;
 + };
 +
 + mdma1: mdma@11C1 {
 + clocks = clock 442;
 + clock-names = apb_pclk;
 + };
 +
 + adma: adma@0388 {
 + compatible = arm,pl330, arm,primecell;
 + reg = 0x0388 0x1000;
 + interrupts = 0 110 0;
 + clocks = clock_audss EXYNOS_ADMA;
 + clock-names = apb_pclk;
 + #dma-cells = 1;
 + #dma-channels = 6;
 + #dma-requests = 16;
 + };
 + };
 +
   serial@12C0 {
   clocks = clock 257, clock 128;
   clock-names = uart, clk_uart_baud0;
 --
 1.7.4.4

See my comments on 1st patch and you need to re-spin for dmac on exynos5420.

Thanks,
Kukjin

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[PATCH 2/2] ARM: dts: Add DMA controller node info on Exynos5420.

2013-07-10 Thread Padmavathi Venna 
Exynos5420 has one separate DMA controller for I2S0 and PCM0. This patch
adds the same node on exynos5420 dtsi and adds the DMA clk info for the
remaining DMA controllers.

Signed-off-by: Padmavathi Venna padm...@samsung.com
---
 arch/arm/boot/dts/exynos5420.dtsi |   33 +
 1 files changed, 33 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5420.dtsi 
b/arch/arm/boot/dts/exynos5420.dtsi
index a84f5f1..7035a4b 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -137,6 +137,39 @@
interrupts = 0 47 0;
};
 
+   amba {
+   pdma0: pdma@121A {
+   clocks = clock 362;
+   clock-names = apb_pclk;
+   };
+
+   pdma1: pdma@121B {
+   clocks = clock 363;
+   clock-names = apb_pclk;
+   };
+
+   mdma0: mdma@1080 {
+   clocks = clock 473;
+   clock-names = apb_pclk;
+   };
+
+   mdma1: mdma@11C1 {
+   clocks = clock 442;
+   clock-names = apb_pclk;
+   };
+
+   adma: adma@0388 {
+   compatible = arm,pl330, arm,primecell;
+   reg = 0x0388 0x1000;
+   interrupts = 0 110 0;
+   clocks = clock_audss EXYNOS_ADMA;
+   clock-names = apb_pclk;
+   #dma-cells = 1;
+   #dma-channels = 6;
+   #dma-requests = 16;
+   };
+   };
+
serial@12C0 {
clocks = clock 257, clock 128;
clock-names = uart, clk_uart_baud0;
-- 
1.7.4.4

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