[PATCH 04/27] ARM: dts: Properly configure dra7 edma sysconfig registers
From: Tony Lindgren <tony@atomide.com>
Date: 2021-01-26 19:00:06
Also in:
linux-omap, linux-pci
Subsystem:
the rest · Maintainer:
Linus Torvalds
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@atomide.com> --- 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