aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorGrzegorz Jaszczyk <grzegorz.jaszczyk@linaro.org>2020-12-15 10:45:20 +0100
committerGrzegorz Jaszczyk <grzegorz.jaszczyk@linaro.org>2020-12-16 23:01:32 +0100
commit08dcdb72183f59e4e1e93fb47566ddb44eba0eff (patch)
treee441c3ad2e1644f29d4bebb11decbd3b6f210309
parent26aed0ea32c8f25c4538a42a8d5e9c458e79b62f (diff)
downloadlinux-08dcdb72183f59e4e1e93fb47566ddb44eba0eff.tar.gz
dt-bindings: soc: ti: Update TI PRUSS bindings about schemas to include
Now after ti,pruss-intc.yaml and ti,pru-rproc.yaml are merged, include them in proper property and extend the examples section. At the occasion extend the allowed property list about dma-ranges. Signed-off-by: Grzegorz Jaszczyk <grzegorz.jaszczyk@linaro.org>
-rw-r--r--Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml76
1 files changed, 76 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
index 037c51b2f972..dbc62821c60b 100644
--- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
+++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
@@ -81,6 +81,9 @@ properties:
ranges:
maxItems: 1
+ dma-ranges:
+ maxItems: 1
+
power-domains:
description: |
This property is as per sci-pm-domain.txt.
@@ -278,6 +281,9 @@ patternProperties:
that is common to all the PRU cores. This should be represented as an
interrupt-controller node.
+ allOf:
+ - $ref: /schemas/interrupt-controller/ti,pruss-intc.yaml#
+
type: object
mdio@[a-f0-9]+$:
@@ -299,6 +305,9 @@ patternProperties:
present on K3 SoCs have additional auxiliary PRU cores with slightly
different IP integration.
+ allOf:
+ - $ref: /schemas/remoteproc/ti,pru-rproc.yaml#
+
type: object
required:
@@ -371,6 +380,36 @@ examples:
reg = <0x32000 0x58>;
};
+ pruss_intc: interrupt-controller@20000 {
+ compatible = "ti,pruss-intc";
+ reg = <0x20000 0x2000>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupts = <20 21 22 23 24 25 26 27>;
+ interrupt-names = "host_intr0", "host_intr1",
+ "host_intr2", "host_intr3",
+ "host_intr4", "host_intr5",
+ "host_intr6", "host_intr7";
+ };
+
+ pru0: pru@34000 {
+ compatible = "ti,am3356-pru";
+ reg = <0x34000 0x2000>,
+ <0x22000 0x400>,
+ <0x22400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am335x-pru0-fw";
+ };
+
+ pru1: pru@38000 {
+ compatible = "ti,am3356-pru";
+ reg = <0x38000 0x2000>,
+ <0x24000 0x400>,
+ <0x24400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am335x-pru1-fw";
+ };
+
pruss_mdio: mdio@32400 {
compatible = "ti,davinci_mdio";
reg = <0x32400 0x90>;
@@ -425,6 +464,43 @@ examples:
reg = <0x32000 0x58>;
};
+ pruss1_intc: interrupt-controller@20000 {
+ compatible = "ti,pruss-intc";
+ reg = <0x20000 0x2000>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "host_intr0", "host_intr1",
+ "host_intr2", "host_intr3",
+ "host_intr4",
+ "host_intr6", "host_intr7";
+ ti,irqs-reserved = /bits/ 8 <0x20>; /* BIT(5) */
+ };
+
+ pru1_0: pru@34000 {
+ compatible = "ti,am4376-pru";
+ reg = <0x34000 0x3000>,
+ <0x22000 0x400>,
+ <0x22400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am437x-pru1_0-fw";
+ };
+
+ pru1_1: pru@38000 {
+ compatible = "ti,am4376-pru";
+ reg = <0x38000 0x3000>,
+ <0x24000 0x400>,
+ <0x24400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am437x-pru1_1-fw";
+ };
+
pruss1_mdio: mdio@32400 {
compatible = "ti,davinci_mdio";
reg = <0x32400 0x90>;