* [PATCH v3 1/9] arm64: dts: ti: k3-am65-main: Correct main NAVSS representation
2020-01-23 11:45 [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Peter Ujfalusi
@ 2020-01-23 11:45 ` Peter Ujfalusi
2020-01-23 11:45 ` [PATCH v3 2/9] arm64: dts: ti: k3-am65-main: Move secure proxy under cbass_main_navss Peter Ujfalusi
` (8 subsequent siblings)
9 siblings, 0 replies; 12+ messages in thread
From: Peter Ujfalusi @ 2020-01-23 11:45 UTC (permalink / raw)
To: t-kristo, nm, lokeshvutla
Cc: robh+dt, mark.rutland, linux-arm-kernel, devicetree, linux-kernel
NAVSS is a subsystem containing different IPs, it is not really a bus.
Change the compatible from "simple-bus" to "simple-mfd" to reflect that.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index efb24579922c..972e14bf9478 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -385,8 +385,8 @@ intr_main_gpio: interrupt-controller0 {
ti,sci-rm-range-girq = <0x1>;
};
- cbass_main_navss: interconnect0 {
- compatible = "simple-bus";
+ main_navss {
+ compatible = "simple-mfd";
#address-cells = <2>;
#size-cells = <2>;
ranges;
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH v3 2/9] arm64: dts: ti: k3-am65-main: Move secure proxy under cbass_main_navss
2020-01-23 11:45 [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Peter Ujfalusi
2020-01-23 11:45 ` [PATCH v3 1/9] arm64: dts: ti: k3-am65-main: Correct main NAVSS representation Peter Ujfalusi
@ 2020-01-23 11:45 ` Peter Ujfalusi
2020-01-23 11:45 ` [PATCH v3 3/9] arm64: dts: ti: k3-am65: DMA support Peter Ujfalusi
` (7 subsequent siblings)
9 siblings, 0 replies; 12+ messages in thread
From: Peter Ujfalusi @ 2020-01-23 11:45 UTC (permalink / raw)
To: t-kristo, nm, lokeshvutla
Cc: robh+dt, mark.rutland, linux-arm-kernel, devicetree, linux-kernel
Secure proxy (NAVSS0_SEC_PROXY0) is part of the Navigator Subsystem.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 972e14bf9478..c21315c43c55 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -51,17 +51,6 @@ gic_its: gic-its@1820000 {
};
};
- secure_proxy_main: mailbox@32c00000 {
- compatible = "ti,am654-secure-proxy";
- #mbox-cells = <1>;
- reg-names = "target_data", "rt", "scfg";
- reg = <0x00 0x32c00000 0x00 0x100000>,
- <0x00 0x32400000 0x00 0x100000>,
- <0x00 0x32800000 0x00 0x100000>;
- interrupt-names = "rx_011";
- interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
- };
-
serdes0: serdes@900000 {
compatible = "ti,phy-am654-serdes";
reg = <0x0 0x900000 0x0 0x2000>;
@@ -414,6 +403,17 @@ inta_main_udmass: interrupt-controller@33d00000 {
ti,sci-rm-range-global-event = <0x1>;
};
+ secure_proxy_main: mailbox@32c00000 {
+ compatible = "ti,am654-secure-proxy";
+ #mbox-cells = <1>;
+ reg-names = "target_data", "rt", "scfg";
+ reg = <0x00 0x32c00000 0x00 0x100000>,
+ <0x00 0x32400000 0x00 0x100000>,
+ <0x00 0x32800000 0x00 0x100000>;
+ interrupt-names = "rx_011";
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
hwspinlock: spinlock@30e00000 {
compatible = "ti,am654-hwspinlock";
reg = <0x00 0x30e00000 0x00 0x1000>;
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH v3 3/9] arm64: dts: ti: k3-am65: DMA support
2020-01-23 11:45 [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Peter Ujfalusi
2020-01-23 11:45 ` [PATCH v3 1/9] arm64: dts: ti: k3-am65-main: Correct main NAVSS representation Peter Ujfalusi
2020-01-23 11:45 ` [PATCH v3 2/9] arm64: dts: ti: k3-am65-main: Move secure proxy under cbass_main_navss Peter Ujfalusi
@ 2020-01-23 11:45 ` Peter Ujfalusi
2020-01-23 11:45 ` [PATCH v3 4/9] arm64: dts: ti: k3-j721e: Correct the address for MAIN NAVSS Peter Ujfalusi
` (6 subsequent siblings)
9 siblings, 0 replies; 12+ messages in thread
From: Peter Ujfalusi @ 2020-01-23 11:45 UTC (permalink / raw)
To: t-kristo, nm, lokeshvutla
Cc: robh+dt, mark.rutland, linux-arm-kernel, devicetree, linux-kernel
Add the ringacc and udmap nodes for main and mcu NAVSS.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 39 ++++++++++++++++++++
arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 46 ++++++++++++++++++++++++
2 files changed, 85 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index c21315c43c55..7c4853a8a02c 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -379,6 +379,10 @@ main_navss {
#address-cells = <2>;
#size-cells = <2>;
ranges;
+ dma-coherent;
+ dma-ranges;
+
+ ti,sci-dev-id = <118>;
intr_main_navss: interrupt-controller1 {
compatible = "ti,sci-intr";
@@ -527,6 +531,41 @@ mailbox0_cluster11: mailbox@31f8b000 {
ti,mbox-num-fifos = <16>;
interrupt-parent = <&intr_main_navss>;
};
+
+ ringacc: ringacc@3c000000 {
+ compatible = "ti,am654-navss-ringacc";
+ reg = <0x0 0x3c000000 0x0 0x400000>,
+ <0x0 0x38000000 0x0 0x400000>,
+ <0x0 0x31120000 0x0 0x100>,
+ <0x0 0x33000000 0x0 0x40000>;
+ reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target";
+ ti,num-rings = <818>;
+ ti,sci-rm-range-gp-rings = <0x2>; /* GP ring range */
+ ti,dma-ring-reset-quirk;
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <187>;
+ msi-parent = <&inta_main_udmass>;
+ };
+
+ main_udmap: dma-controller@31150000 {
+ compatible = "ti,am654-navss-main-udmap";
+ reg = <0x0 0x31150000 0x0 0x100>,
+ <0x0 0x34000000 0x0 0x100000>,
+ <0x0 0x35000000 0x0 0x100000>;
+ reg-names = "gcfg", "rchanrt", "tchanrt";
+ msi-parent = <&inta_main_udmass>;
+ #dma-cells = <1>;
+
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <188>;
+ ti,ringacc = <&ringacc>;
+
+ ti,sci-rm-range-tchan = <0x1>, /* TX_HCHAN */
+ <0x2>; /* TX_CHAN */
+ ti,sci-rm-range-rchan = <0x4>, /* RX_HCHAN */
+ <0x5>; /* RX_CHAN */
+ ti,sci-rm-range-rflow = <0x6>; /* GP RFLOW */
+ };
};
main_gpio0: main_gpio0@600000 {
diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
index 319e821b3c27..92629cbdc184 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
@@ -104,6 +104,52 @@ adc {
};
};
+ mcu_navss {
+ compatible = "simple-mfd";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ dma-coherent;
+ dma-ranges;
+
+ ti,sci-dev-id = <119>;
+
+ mcu_ringacc: ringacc@2b800000 {
+ compatible = "ti,am654-navss-ringacc";
+ reg = <0x0 0x2b800000 0x0 0x400000>,
+ <0x0 0x2b000000 0x0 0x400000>,
+ <0x0 0x28590000 0x0 0x100>,
+ <0x0 0x2a500000 0x0 0x40000>;
+ reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target";
+ ti,num-rings = <286>;
+ ti,sci-rm-range-gp-rings = <0x2>; /* GP ring range */
+ ti,dma-ring-reset-quirk;
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <195>;
+ msi-parent = <&inta_main_udmass>;
+ };
+
+ mcu_udmap: dma-controller@285c0000 {
+ compatible = "ti,am654-navss-mcu-udmap";
+ reg = <0x0 0x285c0000 0x0 0x100>,
+ <0x0 0x2a800000 0x0 0x40000>,
+ <0x0 0x2aa00000 0x0 0x40000>;
+ reg-names = "gcfg", "rchanrt", "tchanrt";
+ msi-parent = <&inta_main_udmass>;
+ #dma-cells = <1>;
+
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <194>;
+ ti,ringacc = <&mcu_ringacc>;
+
+ ti,sci-rm-range-tchan = <0x1>, /* TX_HCHAN */
+ <0x2>; /* TX_CHAN */
+ ti,sci-rm-range-rchan = <0x3>, /* RX_HCHAN */
+ <0x4>; /* RX_CHAN */
+ ti,sci-rm-range-rflow = <0x5>; /* GP RFLOW */
+ };
+ };
+
fss: fss@47000000 {
compatible = "simple-bus";
#address-cells = <2>;
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH v3 4/9] arm64: dts: ti: k3-j721e: Correct the address for MAIN NAVSS
2020-01-23 11:45 [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Peter Ujfalusi
` (2 preceding siblings ...)
2020-01-23 11:45 ` [PATCH v3 3/9] arm64: dts: ti: k3-am65: DMA support Peter Ujfalusi
@ 2020-01-23 11:45 ` Peter Ujfalusi
2020-01-23 11:45 ` [PATCH v3 5/9] arm64: dts: ti: k3-j721e-main: Correct main NAVSS representation Peter Ujfalusi
` (5 subsequent siblings)
9 siblings, 0 replies; 12+ messages in thread
From: Peter Ujfalusi @ 2020-01-23 11:45 UTC (permalink / raw)
To: t-kristo, nm, lokeshvutla
Cc: robh+dt, mark.rutland, linux-arm-kernel, devicetree, linux-kernel
On am654 the MAIN NAVSS base address was 0x30800000, but in j721e it is
at 0x30000000
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721e.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e.dtsi b/arch/arm64/boot/dts/ti/k3-j721e.dtsi
index ee5470edb435..027bd1febafa 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e.dtsi
@@ -130,7 +130,7 @@ cbass_main: interconnect@100000 {
<0x00 0x06000000 0x00 0x06000000 0x00 0x00400000>, /* USBSS0 */
<0x00 0x06400000 0x00 0x06400000 0x00 0x00400000>, /* USBSS1 */
<0x00 0x01000000 0x00 0x01000000 0x00 0x0af02400>, /* Most peripherals */
- <0x00 0x30800000 0x00 0x30800000 0x00 0x0bc00000>, /* MAIN NAVSS */
+ <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>, /* MAIN NAVSS */
<0x00 0x0d000000 0x00 0x0d000000 0x00 0x01000000>, /* PCIe Core*/
<0x00 0x10000000 0x00 0x10000000 0x00 0x10000000>, /* PCIe DAT */
<0x00 0x64800000 0x00 0x64800000 0x00 0x00800000>, /* C71 */
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH v3 5/9] arm64: dts: ti: k3-j721e-main: Correct main NAVSS representation
2020-01-23 11:45 [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Peter Ujfalusi
` (3 preceding siblings ...)
2020-01-23 11:45 ` [PATCH v3 4/9] arm64: dts: ti: k3-j721e: Correct the address for MAIN NAVSS Peter Ujfalusi
@ 2020-01-23 11:45 ` Peter Ujfalusi
2020-01-23 11:45 ` [PATCH v3 6/9] arm64: dts: ti: k3-j721e-main: Move secure proxy and smmu under main_navss Peter Ujfalusi
` (4 subsequent siblings)
9 siblings, 0 replies; 12+ messages in thread
From: Peter Ujfalusi @ 2020-01-23 11:45 UTC (permalink / raw)
To: t-kristo, nm, lokeshvutla
Cc: robh+dt, mark.rutland, linux-arm-kernel, devicetree, linux-kernel
NAVSS is a subsystem containing different IPs, it is not really a bus.
Change the compatible from "simple-bus" to "simple-mfd" to reflect that.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 1e9d86b806df..6a805be4513a 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -62,8 +62,8 @@ main_gpio_intr: interrupt-controller0 {
ti,sci-rm-range-girq = <0x1>;
};
- cbass_main_navss: interconnect0 {
- compatible = "simple-bus";
+ main_navss {
+ compatible = "simple-mfd";
#address-cells = <2>;
#size-cells = <2>;
ranges;
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH v3 6/9] arm64: dts: ti: k3-j721e-main: Move secure proxy and smmu under main_navss
2020-01-23 11:45 [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Peter Ujfalusi
` (4 preceding siblings ...)
2020-01-23 11:45 ` [PATCH v3 5/9] arm64: dts: ti: k3-j721e-main: Correct main NAVSS representation Peter Ujfalusi
@ 2020-01-23 11:45 ` Peter Ujfalusi
2020-01-23 11:45 ` [PATCH v3 7/9] arm64: dts: ti: k3-j721e: DMA support Peter Ujfalusi
` (3 subsequent siblings)
9 siblings, 0 replies; 12+ messages in thread
From: Peter Ujfalusi @ 2020-01-23 11:45 UTC (permalink / raw)
To: t-kristo, nm, lokeshvutla
Cc: robh+dt, mark.rutland, linux-arm-kernel, devicetree, linux-kernel
Secure proxy (NAVSS0_SEC_PROXY0) and smmu (NAVSS0_TCU) is part of the
Navigator Subsystem.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 43 +++++++++++------------
1 file changed, 21 insertions(+), 22 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 6a805be4513a..97b194e0bcba 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -40,17 +40,6 @@ gic_its: gic-its@1820000 {
};
};
- smmu0: smmu@36600000 {
- compatible = "arm,smmu-v3";
- reg = <0x0 0x36600000 0x0 0x100000>;
- power-domains = <&k3_pds 229 TI_SCI_PD_EXCLUSIVE>;
- interrupt-parent = <&gic500>;
- interrupts = <GIC_SPI 772 IRQ_TYPE_EDGE_RISING>,
- <GIC_SPI 768 IRQ_TYPE_EDGE_RISING>;
- interrupt-names = "eventq", "gerror";
- #iommu-cells = <1>;
- };
-
main_gpio_intr: interrupt-controller0 {
compatible = "ti,sci-intr";
ti,intr-trigger-type = <1>;
@@ -91,6 +80,27 @@ main_udmass_inta: interrupt-controller@33d00000 {
ti,sci-rm-range-global-event = <0xd>;
};
+ secure_proxy_main: mailbox@32c00000 {
+ compatible = "ti,am654-secure-proxy";
+ #mbox-cells = <1>;
+ reg-names = "target_data", "rt", "scfg";
+ reg = <0x00 0x32c00000 0x00 0x100000>,
+ <0x00 0x32400000 0x00 0x100000>,
+ <0x00 0x32800000 0x00 0x100000>;
+ interrupt-names = "rx_011";
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ smmu0: smmu@36600000 {
+ compatible = "arm,smmu-v3";
+ reg = <0x0 0x36600000 0x0 0x100000>;
+ interrupt-parent = <&gic500>;
+ interrupts = <GIC_SPI 772 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 768 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "eventq", "gerror";
+ #iommu-cells = <1>;
+ };
+
hwspinlock: spinlock@30e00000 {
compatible = "ti,am654-hwspinlock";
reg = <0x00 0x30e00000 0x00 0x1000>;
@@ -206,17 +216,6 @@ mailbox0_cluster11: mailbox@31f8b000 {
};
};
- secure_proxy_main: mailbox@32c00000 {
- compatible = "ti,am654-secure-proxy";
- #mbox-cells = <1>;
- reg-names = "target_data", "rt", "scfg";
- reg = <0x00 0x32c00000 0x00 0x100000>,
- <0x00 0x32400000 0x00 0x100000>,
- <0x00 0x32800000 0x00 0x100000>;
- interrupt-names = "rx_011";
- interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
- };
-
main_pmx0: pinmux@11c000 {
compatible = "pinctrl-single";
/* Proxy 0 addressing */
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH v3 7/9] arm64: dts: ti: k3-j721e: DMA support
2020-01-23 11:45 [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Peter Ujfalusi
` (5 preceding siblings ...)
2020-01-23 11:45 ` [PATCH v3 6/9] arm64: dts: ti: k3-j721e-main: Move secure proxy and smmu under main_navss Peter Ujfalusi
@ 2020-01-23 11:45 ` Peter Ujfalusi
2020-01-23 11:45 ` [PATCH v3 8/9] arm64: dts: ti: k3-am654-main: Add McASP nodes Peter Ujfalusi
` (2 subsequent siblings)
9 siblings, 0 replies; 12+ messages in thread
From: Peter Ujfalusi @ 2020-01-23 11:45 UTC (permalink / raw)
To: t-kristo, nm, lokeshvutla
Cc: robh+dt, mark.rutland, linux-arm-kernel, devicetree, linux-kernel
Add the ringacc and udmap nodes for main and mcu NAVSS.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 40 +++++++++++++++++
.../boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 45 +++++++++++++++++++
2 files changed, 85 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 97b194e0bcba..6c909bd98a6b 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -56,6 +56,10 @@ main_navss {
#address-cells = <2>;
#size-cells = <2>;
ranges;
+ dma-coherent;
+ dma-ranges;
+
+ ti,sci-dev-id = <199>;
main_navss_intr: interrupt-controller1 {
compatible = "ti,sci-intr";
@@ -214,6 +218,42 @@ mailbox0_cluster11: mailbox@31f8b000 {
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
};
+
+ main_ringacc: ringacc@3c000000 {
+ compatible = "ti,am654-navss-ringacc";
+ reg = <0x0 0x3c000000 0x0 0x400000>,
+ <0x0 0x38000000 0x0 0x400000>,
+ <0x0 0x31120000 0x0 0x100>,
+ <0x0 0x33000000 0x0 0x40000>;
+ reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target";
+ ti,num-rings = <1024>;
+ ti,sci-rm-range-gp-rings = <0x1>; /* GP ring range */
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <211>;
+ msi-parent = <&main_udmass_inta>;
+ };
+
+ main_udmap: dma-controller@31150000 {
+ compatible = "ti,j721e-navss-main-udmap";
+ reg = <0x0 0x31150000 0x0 0x100>,
+ <0x0 0x34000000 0x0 0x100000>,
+ <0x0 0x35000000 0x0 0x100000>;
+ reg-names = "gcfg", "rchanrt", "tchanrt";
+ msi-parent = <&main_udmass_inta>;
+ #dma-cells = <1>;
+
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <212>;
+ ti,ringacc = <&main_ringacc>;
+
+ ti,sci-rm-range-tchan = <0x0d>, /* TX_CHAN */
+ <0x0f>, /* TX_HCHAN */
+ <0x10>; /* TX_UHCHAN */
+ ti,sci-rm-range-rchan = <0x0a>, /* RX_CHAN */
+ <0x0b>, /* RX_HCHAN */
+ <0x0c>; /* RX_UHCHAN */
+ ti,sci-rm-range-rflow = <0x00>; /* GP RFLOW */
+ };
};
main_pmx0: pinmux@11c000 {
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
index 7cf1490f3928..16c874bfd49a 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
@@ -225,4 +225,49 @@ adc {
compatible = "ti,am3359-adc";
};
};
+
+ mcu_navss {
+ compatible = "simple-mfd";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ dma-coherent;
+ dma-ranges;
+
+ ti,sci-dev-id = <232>;
+
+ mcu_ringacc: ringacc@2b800000 {
+ compatible = "ti,am654-navss-ringacc";
+ reg = <0x0 0x2b800000 0x0 0x400000>,
+ <0x0 0x2b000000 0x0 0x400000>,
+ <0x0 0x28590000 0x0 0x100>,
+ <0x0 0x2a500000 0x0 0x40000>;
+ reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target";
+ ti,num-rings = <286>;
+ ti,sci-rm-range-gp-rings = <0x1>; /* GP ring range */
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <235>;
+ msi-parent = <&main_udmass_inta>;
+ };
+
+ mcu_udmap: dma-controller@285c0000 {
+ compatible = "ti,j721e-navss-mcu-udmap";
+ reg = <0x0 0x285c0000 0x0 0x100>,
+ <0x0 0x2a800000 0x0 0x40000>,
+ <0x0 0x2aa00000 0x0 0x40000>;
+ reg-names = "gcfg", "rchanrt", "tchanrt";
+ msi-parent = <&main_udmass_inta>;
+ #dma-cells = <1>;
+
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <236>;
+ ti,ringacc = <&mcu_ringacc>;
+
+ ti,sci-rm-range-tchan = <0x0d>, /* TX_CHAN */
+ <0x0f>; /* TX_HCHAN */
+ ti,sci-rm-range-rchan = <0x0a>, /* RX_CHAN */
+ <0x0b>; /* RX_HCHAN */
+ ti,sci-rm-range-rflow = <0x00>; /* GP RFLOW */
+ };
+ };
};
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH v3 8/9] arm64: dts: ti: k3-am654-main: Add McASP nodes
2020-01-23 11:45 [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Peter Ujfalusi
` (6 preceding siblings ...)
2020-01-23 11:45 ` [PATCH v3 7/9] arm64: dts: ti: k3-j721e: DMA support Peter Ujfalusi
@ 2020-01-23 11:45 ` Peter Ujfalusi
2020-01-23 11:45 ` [PATCH v3 9/9] arm64: dts: ti: k3-j721e-main: " Peter Ujfalusi
2020-01-23 12:35 ` [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Lokesh Vutla
9 siblings, 0 replies; 12+ messages in thread
From: Peter Ujfalusi @ 2020-01-23 11:45 UTC (permalink / raw)
To: t-kristo, nm, lokeshvutla
Cc: robh+dt, mark.rutland, linux-arm-kernel, devicetree, linux-kernel
Add the nodes for McASP 0-2 and keep them disabled because several
required properties are not present as they are board specific.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 57 ++++++++++++++++++++++++
1 file changed, 57 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 7c4853a8a02c..a856079c4fa9 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -663,4 +663,61 @@ pcie1_ep: pcie-ep@5600000 {
dma-coherent;
interrupts = <GIC_SPI 355 IRQ_TYPE_EDGE_RISING>;
};
+
+ mcasp0: mcasp@2b00000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b00000 0x0 0x2000>,
+ <0x0 0x02b08000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc400>, <&main_udmap 0x4400>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 104 0>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 104 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp1: mcasp@2b10000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b10000 0x0 0x2000>,
+ <0x0 0x02b18000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc401>, <&main_udmap 0x4401>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 105 0>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp2: mcasp@2b20000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b20000 0x0 0x2000>,
+ <0x0 0x02b28000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc402>, <&main_udmap 0x4402>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 106 0>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
};
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH v3 9/9] arm64: dts: ti: k3-j721e-main: Add McASP nodes
2020-01-23 11:45 [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Peter Ujfalusi
` (7 preceding siblings ...)
2020-01-23 11:45 ` [PATCH v3 8/9] arm64: dts: ti: k3-am654-main: Add McASP nodes Peter Ujfalusi
@ 2020-01-23 11:45 ` Peter Ujfalusi
2020-01-23 12:35 ` [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Lokesh Vutla
9 siblings, 0 replies; 12+ messages in thread
From: Peter Ujfalusi @ 2020-01-23 11:45 UTC (permalink / raw)
To: t-kristo, nm, lokeshvutla
Cc: robh+dt, mark.rutland, linux-arm-kernel, devicetree, linux-kernel
Add the nodes for McASP 0-11 and keep them disabled because several
required properties are not present as they are board specific.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 228 ++++++++++++++++++++++
1 file changed, 228 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 6c909bd98a6b..0b9d14b838a1 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -735,4 +735,232 @@ ufs@4e84000 {
dma-coherent;
};
};
+
+ mcasp0: mcasp@2b00000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b00000 0x0 0x2000>,
+ <0x0 0x02b08000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 544 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 545 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc400>, <&main_udmap 0x4400>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 174 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 174 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp1: mcasp@2b10000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b10000 0x0 0x2000>,
+ <0x0 0x02b18000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 546 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 547 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc401>, <&main_udmap 0x4401>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 175 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 175 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp2: mcasp@2b20000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b20000 0x0 0x2000>,
+ <0x0 0x02b28000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 548 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 549 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc402>, <&main_udmap 0x4402>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 176 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 176 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp3: mcasp@2b30000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b30000 0x0 0x2000>,
+ <0x0 0x02b38000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 550 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 551 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc500>, <&main_udmap 0x4500>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 177 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 177 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp4: mcasp@2b40000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b40000 0x0 0x2000>,
+ <0x0 0x02b48000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 552 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 553 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc501>, <&main_udmap 0x4501>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 178 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 178 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp5: mcasp@2b50000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b50000 0x0 0x2000>,
+ <0x0 0x02b58000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 554 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 555 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc502>, <&main_udmap 0x4502>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 179 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 179 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp6: mcasp@2b60000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b60000 0x0 0x2000>,
+ <0x0 0x02b68000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 556 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 557 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc503>, <&main_udmap 0x4503>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 180 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 180 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp7: mcasp@2b70000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b70000 0x0 0x2000>,
+ <0x0 0x02b78000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 558 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 559 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc504>, <&main_udmap 0x4504>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 181 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 181 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp8: mcasp@2b80000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b80000 0x0 0x2000>,
+ <0x0 0x02b88000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 560 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 561 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc505>, <&main_udmap 0x4505>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 182 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 182 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp9: mcasp@2b90000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02b90000 0x0 0x2000>,
+ <0x0 0x02b98000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 562 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 563 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc506>, <&main_udmap 0x4506>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 183 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 183 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp10: mcasp@2ba0000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02ba0000 0x0 0x2000>,
+ <0x0 0x02ba8000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 564 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 565 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc507>, <&main_udmap 0x4507>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 184 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 184 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
+
+ mcasp11: mcasp@2bb0000 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x02bb0000 0x0 0x2000>,
+ <0x0 0x02bb8000 0x0 0x1000>;
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 566 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 567 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ dmas = <&main_udmap 0xc508>, <&main_udmap 0x4508>;
+ dma-names = "tx", "rx";
+
+ clocks = <&k3_clks 185 1>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 185 TI_SCI_PD_EXCLUSIVE>;
+
+ status = "disabled";
+ };
};
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 12+ messages in thread* Re: [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support
2020-01-23 11:45 [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Peter Ujfalusi
` (8 preceding siblings ...)
2020-01-23 11:45 ` [PATCH v3 9/9] arm64: dts: ti: k3-j721e-main: " Peter Ujfalusi
@ 2020-01-23 12:35 ` Lokesh Vutla
2020-01-24 11:32 ` Tero Kristo
9 siblings, 1 reply; 12+ messages in thread
From: Lokesh Vutla @ 2020-01-23 12:35 UTC (permalink / raw)
To: Peter Ujfalusi, t-kristo, nm
Cc: robh+dt, mark.rutland, linux-arm-kernel, devicetree, linux-kernel
On 23/01/20 5:15 PM, Peter Ujfalusi wrote:
> Hi,
>
> Changes since v2:
> - Correct unit addresses for the McASP nodes
> - Remove unit address and label for MAIN and MCU NAVSS
>
> Changes since v1:
> - rebased on ti-k3-next
> - Corrected j721e mcu_udma node: s/udmap/dma-controller
> - Moved the two McASP node patch at the end of the series
>
> The ringacc and UDMA documentation and drivers are in next-20200122.
>
> While adding the DMA support I have noticed few issues which is also fixed by
> this series.
Entire series looks good to me.
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Thanks and regards,
Lokesh
>
> Tero: I have included the McASP nodes as well to have examples for other
> peripherals on how he binding should be used.
> The patches for the McASP driver is not in next, but they are only internal
> driver changes (and Kconfig), not adding new DT dependencies.
> Since the McASP is disabled in SoC dtsi due to board level configuration needs
> it is not going to erroneously probe drivers.
>
> It is up to you if you pick them or not, but I believe they serve a safe and
> nice example how the dma binding should be used for UDMA.
>
> Regards,
> Peter
> ---
> Peter Ujfalusi (9):
> arm64: dts: ti: k3-am65-main: Correct main NAVSS representation
> arm64: dts: ti: k3-am65-main: Move secure proxy under cbass_main_navss
> arm64: dts: ti: k3-am65: DMA support
> arm64: dts: ti: k3-j721e: Correct the address for MAIN NAVSS
> arm64: dts: ti: k3-j721e-main: Correct main NAVSS representation
> arm64: dts: ti: k3-j721e-main: Move secure proxy and smmu under
> main_navss
> arm64: dts: ti: k3-j721e: DMA support
> arm64: dts: ti: k3-am654-main: Add McASP nodes
> arm64: dts: ti: k3-j721e-main: Add McASP nodes
>
> arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 122 ++++++-
> arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 46 +++
> arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 313 ++++++++++++++++--
> .../boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 45 +++
> arch/arm64/boot/dts/ti/k3-j721e.dtsi | 2 +-
> 5 files changed, 491 insertions(+), 37 deletions(-)
>
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support
2020-01-23 12:35 ` [PATCH v3 0/9] arm64: dts: ti: UDMAP and McASP support Lokesh Vutla
@ 2020-01-24 11:32 ` Tero Kristo
0 siblings, 0 replies; 12+ messages in thread
From: Tero Kristo @ 2020-01-24 11:32 UTC (permalink / raw)
To: Lokesh Vutla, Peter Ujfalusi, nm
Cc: robh+dt, mark.rutland, linux-arm-kernel, devicetree, linux-kernel
On 23/01/2020 14:35, Lokesh Vutla wrote:
>
>
> On 23/01/20 5:15 PM, Peter Ujfalusi wrote:
>> Hi,
>>
>> Changes since v2:
>> - Correct unit addresses for the McASP nodes
>> - Remove unit address and label for MAIN and MCU NAVSS
>>
>> Changes since v1:
>> - rebased on ti-k3-next
>> - Corrected j721e mcu_udma node: s/udmap/dma-controller
>> - Moved the two McASP node patch at the end of the series
>>
>> The ringacc and UDMA documentation and drivers are in next-20200122.
>>
>> While adding the DMA support I have noticed few issues which is also fixed by
>> this series.
>
>
> Entire series looks good to me.
>
> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Queued the whole series towards 5.6, thanks.
-Tero
>
>>
>> Tero: I have included the McASP nodes as well to have examples for other
>> peripherals on how he binding should be used.
>> The patches for the McASP driver is not in next, but they are only internal
>> driver changes (and Kconfig), not adding new DT dependencies.
>> Since the McASP is disabled in SoC dtsi due to board level configuration needs
>> it is not going to erroneously probe drivers.
>>
>> It is up to you if you pick them or not, but I believe they serve a safe and
>> nice example how the dma binding should be used for UDMA.
>>
>> Regards,
>> Peter
>> ---
>> Peter Ujfalusi (9):
>> arm64: dts: ti: k3-am65-main: Correct main NAVSS representation
>> arm64: dts: ti: k3-am65-main: Move secure proxy under cbass_main_navss
>> arm64: dts: ti: k3-am65: DMA support
>> arm64: dts: ti: k3-j721e: Correct the address for MAIN NAVSS
>> arm64: dts: ti: k3-j721e-main: Correct main NAVSS representation
>> arm64: dts: ti: k3-j721e-main: Move secure proxy and smmu under
>> main_navss
>> arm64: dts: ti: k3-j721e: DMA support
>> arm64: dts: ti: k3-am654-main: Add McASP nodes
>> arm64: dts: ti: k3-j721e-main: Add McASP nodes
>>
>> arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 122 ++++++-
>> arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 46 +++
>> arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 313 ++++++++++++++++--
>> .../boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 45 +++
>> arch/arm64/boot/dts/ti/k3-j721e.dtsi | 2 +-
>> 5 files changed, 491 insertions(+), 37 deletions(-)
>>
--
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