Merge tag 'common-clk-audio' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/drivers

From Kukjin Kim:

based on exynos-dt-2 and s3c24xx-dt-2
- use #include for all Samsung DT
- add clk for exynos audio subsystem (audss) and i2s
- support audss and i2s for exynos5250

* tag 'common-clk-audio' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  clk: exynos5250: Add enum entries for divider clock of i2s1 and i2s2
  ARM: dts: Update Samsung I2S documentation
  ARM: dts: add clock provider information for i2s controllers in Exynos5250
  ARM: dts: add Exynos audio subsystem clock controller node
  clk: samsung: register audio subsystem clocks using common clock framework
  ARM: dts: use #include for all device trees for Samsung

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

22 files changed, 43 insertions, 27 deletions

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index bed40ee..3f94fe8 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -19,7 +19,7 @@
  * published by the Free Software Foundation.
  */
 
-/include/ "skeleton.dtsi"
+#include "skeleton.dtsi"
 
 / {
 	interrupt-parent = <&gic>;
diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
index 08609b8..382d8c7 100644
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -15,7 +15,7 @@
 */
 
 /dts-v1/;
-/include/ "exynos4210.dtsi"
+#include "exynos4210.dtsi"
 
 / {
 	model = "Insignal Origen evaluation board based on Exynos4210";
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts
index 91332b7..9c01b71 100644
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@@ -15,7 +15,7 @@
 */
 
 /dts-v1/;
-/include/ "exynos4210.dtsi"
+#include "exynos4210.dtsi"
 
 / {
 	model = "Samsung smdkv310 evaluation board based on Exynos4210";
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index 9a14484..94eebff 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -13,7 +13,7 @@
 */
 
 /dts-v1/;
-/include/ "exynos4210.dtsi"
+#include "exynos4210.dtsi"
 
 / {
 	model = "Samsung Trats based on Exynos4210";
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
index 345cdb5..889cdad 100644
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -13,7 +13,7 @@
 */
 
 /dts-v1/;
-/include/ "exynos4210.dtsi"
+#include "exynos4210.dtsi"
 
 / {
 	model = "Samsung Universal C210 based on Exynos4210 rev0";
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index d4f8067..b7f358a 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -19,8 +19,8 @@
  * published by the Free Software Foundation.
 */
 
-/include/ "exynos4.dtsi"
-/include/ "exynos4210-pinctrl.dtsi"
+#include "exynos4.dtsi"
+#include "exynos4210-pinctrl.dtsi"
 
 / {
 	compatible = "samsung,exynos4210";
diff --git a/arch/arm/boot/dts/exynos4212.dtsi b/arch/arm/boot/dts/exynos4212.dtsi
index c0f60f4..6f34d7f 100644
--- a/arch/arm/boot/dts/exynos4212.dtsi
+++ b/arch/arm/boot/dts/exynos4212.dtsi
@@ -17,7 +17,7 @@
  * published by the Free Software Foundation.
 */
 
-/include/ "exynos4x12.dtsi"
+#include "exynos4x12.dtsi"
 
 / {
 	compatible = "samsung,exynos4212";
diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 867d945..46c678e 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -12,7 +12,7 @@
 */
 
 /dts-v1/;
-/include/ "exynos4412.dtsi"
+#include "exynos4412.dtsi"
 
 / {
 	model = "Hardkernel ODROID-X board based on Exynos4412";
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index ca73c42..7993641 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -13,7 +13,7 @@
 */
 
 /dts-v1/;
-/include/ "exynos4412.dtsi"
+#include "exynos4412.dtsi"
 
 / {
 	model = "Insignal Origen evaluation board based on Exynos4412";
diff --git a/arch/arm/boot/dts/exynos4412-smdk4412.dts b/arch/arm/boot/dts/exynos4412-smdk4412.dts
index a8ba195..ad316a1 100644
--- a/arch/arm/boot/dts/exynos4412-smdk4412.dts
+++ b/arch/arm/boot/dts/exynos4412-smdk4412.dts
@@ -13,7 +13,7 @@
 */
 
 /dts-v1/;
-/include/ "exynos4412.dtsi"
+#include "exynos4412.dtsi"
 
 / {
 	model = "Samsung SMDK evaluation board based on Exynos4412";
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index 270b389..e743e67 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -17,7 +17,7 @@
  * published by the Free Software Foundation.
 */
 
-/include/ "exynos4x12.dtsi"
+#include "exynos4x12.dtsi"
 
 / {
 	compatible = "samsung,exynos4412";
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index 35cb209..01da194 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -17,8 +17,8 @@
  * published by the Free Software Foundation.
 */
 
-/include/ "exynos4.dtsi"
-/include/ "exynos4x12-pinctrl.dtsi"
+#include "exynos4.dtsi"
+#include "exynos4x12-pinctrl.dtsi"
 
 / {
 	aliases {
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index c6db281..abc7272 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -10,7 +10,7 @@
 */
 
 /dts-v1/;
-/include/ "exynos5250.dtsi"
+#include "exynos5250.dtsi"
 
 / {
 	model = "Insignal Arndale evaluation board based on EXYNOS5250";
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index 1e21200..35a66de 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -10,7 +10,7 @@
 */
 
 /dts-v1/;
-/include/ "exynos5250.dtsi"
+#include "exynos5250.dtsi"
 
 / {
 	model = "SAMSUNG SMDK5250 board based on EXYNOS5250";
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index 05244f1..e79331d 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -9,8 +9,8 @@
 */
 
 /dts-v1/;
-/include/ "exynos5250.dtsi"
-/include/ "cros5250-common.dtsi"
+#include "exynos5250.dtsi"
+#include "cros5250-common.dtsi"
 
 / {
 	model = "Google Snow";
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 8b1f9b6..0aa9091 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -17,8 +17,10 @@
  * published by the Free Software Foundation.
 */
 
-/include/ "skeleton.dtsi"
-/include/ "exynos5250-pinctrl.dtsi"
+#include "skeleton.dtsi"
+#include "exynos5250-pinctrl.dtsi"
+
+#include <dt-bindings/clk/exynos-audss-clk.h>
 
 / {
 	compatible = "samsung,exynos5250";
@@ -72,6 +74,12 @@
 		#clock-cells = <1>;
 	};
 
+	clock_audss: audss-clock-controller@3810000 {
+		compatible = "samsung,exynos5250-audss-clock";
+		reg = <0x03810000 0x0C>;
+		#clock-cells = <1>;
+	};
+
 	gic:interrupt-controller@10481000 {
 		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
 		#interrupt-cells = <3>;
@@ -451,6 +459,10 @@
 			&pdma0 9
 			&pdma0 8>;
 		dma-names = "tx", "rx", "tx-sec";
+		clocks = <&clock_audss EXYNOS_I2S_BUS>,
+			<&clock_audss EXYNOS_I2S_BUS>,
+			<&clock_audss EXYNOS_SCLK_I2S>;
+		clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
 		samsung,supports-6ch;
 		samsung,supports-rstclr;
 		samsung,supports-secdai;
@@ -465,6 +477,8 @@
 		dmas = <&pdma1 12
 			&pdma1 11>;
 		dma-names = "tx", "rx";
+		clocks = <&clock 307>, <&clock 157>;
+		clock-names = "iis", "i2s_opclk0";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s1_bus>;
 	};
@@ -475,6 +489,8 @@
 		dmas = <&pdma0 12
 			&pdma0 11>;
 		dma-names = "tx", "rx";
+		clocks = <&clock 308>, <&clock 158>;
+		clock-names = "iis", "i2s_opclk0";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s2_bus>;
 	};
diff --git a/arch/arm/boot/dts/exynos5440-sd5v1.dts b/arch/arm/boot/dts/exynos5440-sd5v1.dts
index f722a02..5b22508 100644
--- a/arch/arm/boot/dts/exynos5440-sd5v1.dts
+++ b/arch/arm/boot/dts/exynos5440-sd5v1.dts
@@ -10,7 +10,7 @@
 */
 
 /dts-v1/;
-/include/ "exynos5440.dtsi"
+#include "exynos5440.dtsi"
 
 / {
 	model = "SAMSUNG SD5v1 board based on EXYNOS5440";
diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
index 3aa65bb..f32cd77 100644
--- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts
+++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
@@ -10,7 +10,7 @@
 */
 
 /dts-v1/;
-/include/ "exynos5440.dtsi"
+#include "exynos5440.dtsi"
 
 / {
 	model = "SAMSUNG SSDK5440 board based on EXYNOS5440";
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index 72c114c..8b6f8f0 100644
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -9,7 +9,7 @@
  * published by the Free Software Foundation.
 */
 
-/include/ "skeleton.dtsi"
+#include "skeleton.dtsi"
 
 / {
 	compatible = "samsung,exynos5440";
diff --git a/arch/arm/boot/dts/s3c2416-smdk2416.dts b/arch/arm/boot/dts/s3c2416-smdk2416.dts
index ad1dd09..59594cf 100644
--- a/arch/arm/boot/dts/s3c2416-smdk2416.dts
+++ b/arch/arm/boot/dts/s3c2416-smdk2416.dts
@@ -9,7 +9,7 @@
  */
 
 /dts-v1/;
-/include/ "s3c2416.dtsi"
+#include "s3c2416.dtsi"
 
 / {
 	model = "SMDK2416";
diff --git a/arch/arm/boot/dts/s3c2416.dtsi b/arch/arm/boot/dts/s3c2416.dtsi
index 6809324..e6555bd 100644
--- a/arch/arm/boot/dts/s3c2416.dtsi
+++ b/arch/arm/boot/dts/s3c2416.dtsi
@@ -8,8 +8,8 @@
  * published by the Free Software Foundation.
  */
 
-/include/ "s3c24xx.dtsi"
-/include/ "s3c2416-pinctrl.dtsi"
+#include "s3c24xx.dtsi"
+#include "s3c2416-pinctrl.dtsi"
 
 / {
 	model = "Samsung S3C2416 SoC";
diff --git a/arch/arm/boot/dts/s3c24xx.dtsi b/arch/arm/boot/dts/s3c24xx.dtsi
index cab46ff..2d1d7dc 100644
--- a/arch/arm/boot/dts/s3c24xx.dtsi
+++ b/arch/arm/boot/dts/s3c24xx.dtsi
@@ -8,7 +8,7 @@
  * published by the Free Software Foundation.
  */
 
-/include/ "skeleton.dtsi"
+#include "skeleton.dtsi"
 
 / {
 	compatible = "samsung,s3c24xx";