[PATCH 04/15] ARM: dts: Properly configure dra7 edma sysconfig registers

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Looks like the TRM is not listing the sysconfig for edma, let's add it
based on am437x TRM edma registers as listed in sections "Table 10-26.
EDMA3CC Registers" and "Table 10-99. EDMA3TC Registers".

Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
 arch/arm/boot/dts/dra7.dtsi | 33 +++++++++++++++++++++++++++------
 1 file changed, 27 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -369,8 +369,15 @@ dra7_iodelay_core: padconf@4844a000 {
 
 		target-module@43300000 {
 			compatible = "ti,sysc-omap4", "ti,sysc";
-			reg = <0x43300000 0x4>;
-			reg-names = "rev";
+			reg = <0x43300000 0x4>,
+			      <0x43300010 0x4>;
+			reg-names = "rev", "sysc";
+			ti,sysc-midle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>;
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>;
 			clocks = <&l3main1_clkctrl DRA7_L3MAIN1_TPCC_CLKCTRL 0>;
 			clock-names = "fck";
 			#address-cells = <1>;
@@ -402,8 +409,15 @@ edma: dma@0 {
 
 		target-module@43400000 {
 			compatible = "ti,sysc-omap4", "ti,sysc";
-			reg = <0x43400000 0x4>;
-			reg-names = "rev";
+			reg = <0x43400000 0x4>,
+			      <0x43400010 0x4>;
+			reg-names = "rev", "sysc";
+			ti,sysc-midle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>;
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>;
 			clocks = <&l3main1_clkctrl DRA7_L3MAIN1_TPTC0_CLKCTRL 0>;
 			clock-names = "fck";
 			#address-cells = <1>;
@@ -420,8 +434,15 @@ edma_tptc0: dma@0 {
 
 		target-module@43500000 {
 			compatible = "ti,sysc-omap4", "ti,sysc";
-			reg = <0x43500000 0x4>;
-			reg-names = "rev";
+			reg = <0x43500000 0x4>,
+			      <0x43500010 0x4>;
+			reg-names = "rev", "sysc";
+			ti,sysc-midle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>;
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>;
 			clocks = <&l3main1_clkctrl DRA7_L3MAIN1_TPTC1_CLKCTRL 0>;
 			clock-names = "fck";
 			#address-cells = <1>;
-- 
2.30.0



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux