* [RFC PATCH v1 1/3] gpio: gpio-rockchip: parse gpio-ranges for bank id
@ 2023-01-19 14:00 ` Johan Jonker
0 siblings, 0 replies; 9+ messages in thread
From: Johan Jonker @ 2023-01-19 14:00 UTC (permalink / raw)
To: linus.walleij, brgl
Cc: robh+dt, krzysztof.kozlowski+dt, heiko, linux-gpio, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, kever.yang, sjg,
philipp.tomsich, john, quentin.schulz
Parse the gpio-ranges property in Rockchip gpio nodes to be
independent from aliases and probe order for our bank id.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
drivers/gpio/gpio-rockchip.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c
index e5de15a2a..3eaa1a5de 100644
--- a/drivers/gpio/gpio-rockchip.c
+++ b/drivers/gpio/gpio-rockchip.c
@@ -706,6 +706,7 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
struct pinctrl_dev *pctldev = NULL;
struct rockchip_pin_bank *bank = NULL;
struct rockchip_pin_deferred *cfg;
+ struct of_phandle_args args;
static int gpio;
int id, ret;
@@ -716,9 +717,14 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
if (!pctldev)
return -EPROBE_DEFER;
- id = of_alias_get_id(np, "gpio");
- if (id < 0)
- id = gpio++;
+ ret = of_parse_phandle_with_fixed_args(np, "gpio-ranges", 3, 0, &args);
+ if (ret == 0) {
+ id = args.args[1] / 32;
+ } else {
+ id = of_alias_get_id(np, "gpio");
+ if (id < 0)
+ id = gpio++;
+ }
bank = rockchip_gpio_find_bank(pctldev, id);
if (!bank)
--
2.20.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [RFC PATCH v1 1/3] gpio: gpio-rockchip: parse gpio-ranges for bank id
@ 2023-01-19 14:00 ` Johan Jonker
0 siblings, 0 replies; 9+ messages in thread
From: Johan Jonker @ 2023-01-19 14:00 UTC (permalink / raw)
To: linus.walleij, brgl
Cc: robh+dt, krzysztof.kozlowski+dt, heiko, linux-gpio, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, kever.yang, sjg,
philipp.tomsich, john, quentin.schulz
Parse the gpio-ranges property in Rockchip gpio nodes to be
independent from aliases and probe order for our bank id.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
drivers/gpio/gpio-rockchip.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c
index e5de15a2a..3eaa1a5de 100644
--- a/drivers/gpio/gpio-rockchip.c
+++ b/drivers/gpio/gpio-rockchip.c
@@ -706,6 +706,7 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
struct pinctrl_dev *pctldev = NULL;
struct rockchip_pin_bank *bank = NULL;
struct rockchip_pin_deferred *cfg;
+ struct of_phandle_args args;
static int gpio;
int id, ret;
@@ -716,9 +717,14 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
if (!pctldev)
return -EPROBE_DEFER;
- id = of_alias_get_id(np, "gpio");
- if (id < 0)
- id = gpio++;
+ ret = of_parse_phandle_with_fixed_args(np, "gpio-ranges", 3, 0, &args);
+ if (ret == 0) {
+ id = args.args[1] / 32;
+ } else {
+ id = of_alias_get_id(np, "gpio");
+ if (id < 0)
+ id = gpio++;
+ }
bank = rockchip_gpio_find_bank(pctldev, id);
if (!bank)
--
2.20.1
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [RFC PATCH v1 1/3] gpio: gpio-rockchip: parse gpio-ranges for bank id
@ 2023-01-19 14:00 ` Johan Jonker
0 siblings, 0 replies; 9+ messages in thread
From: Johan Jonker @ 2023-01-19 14:00 UTC (permalink / raw)
To: linus.walleij, brgl
Cc: robh+dt, krzysztof.kozlowski+dt, heiko, linux-gpio, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, kever.yang, sjg,
philipp.tomsich, john, quentin.schulz
Parse the gpio-ranges property in Rockchip gpio nodes to be
independent from aliases and probe order for our bank id.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
drivers/gpio/gpio-rockchip.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c
index e5de15a2a..3eaa1a5de 100644
--- a/drivers/gpio/gpio-rockchip.c
+++ b/drivers/gpio/gpio-rockchip.c
@@ -706,6 +706,7 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
struct pinctrl_dev *pctldev = NULL;
struct rockchip_pin_bank *bank = NULL;
struct rockchip_pin_deferred *cfg;
+ struct of_phandle_args args;
static int gpio;
int id, ret;
@@ -716,9 +717,14 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
if (!pctldev)
return -EPROBE_DEFER;
- id = of_alias_get_id(np, "gpio");
- if (id < 0)
- id = gpio++;
+ ret = of_parse_phandle_with_fixed_args(np, "gpio-ranges", 3, 0, &args);
+ if (ret == 0) {
+ id = args.args[1] / 32;
+ } else {
+ id = of_alias_get_id(np, "gpio");
+ if (id < 0)
+ id = gpio++;
+ }
bank = rockchip_gpio_find_bank(pctldev, id);
if (!bank)
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [RFC PATCH v1 2/3] ARM: dts: rockchip: add gpio-ranges property to gpio nodes
2023-01-19 14:00 ` Johan Jonker
(?)
@ 2023-01-19 14:01 ` Johan Jonker
-1 siblings, 0 replies; 9+ messages in thread
From: Johan Jonker @ 2023-01-19 14:01 UTC (permalink / raw)
To: linus.walleij, brgl
Cc: robh+dt, krzysztof.kozlowski+dt, heiko, linux-gpio, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, kever.yang, sjg,
philipp.tomsich, john, quentin.schulz
Add a gpio-ranges property to Rockchip gpio nodes to be
independent from aliases and probe order for our bank id.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
Number of pins per bank not checked with datasheet.
Use default 32 for now.
---
arch/arm/boot/dts/rk3036.dtsi | 3 +++
arch/arm/boot/dts/rk3066a.dtsi | 6 ++++++
arch/arm/boot/dts/rk3128.dtsi | 4 ++++
arch/arm/boot/dts/rk3188.dtsi | 4 ++++
arch/arm/boot/dts/rk322x.dtsi | 8 ++++++++
arch/arm/boot/dts/rk3288.dtsi | 9 +++++++++
arch/arm/boot/dts/rv1108.dtsi | 4 ++++
arch/arm/boot/dts/rv1126.dtsi | 5 +++++
8 files changed, 43 insertions(+)
diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index 78686fc72..d99e4ea31 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -582,6 +582,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -595,6 +596,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -608,6 +610,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index de9915d94..6ff392735 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -280,6 +280,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -293,6 +294,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -306,6 +308,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -319,6 +322,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -332,6 +336,7 @@
clocks = <&cru PCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -345,6 +350,7 @@
clocks = <&cru PCLK_GPIO6>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 192 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rk3128.dtsi b/arch/arm/boot/dts/rk3128.dtsi
index b63bd4ad3..0ea277eb7 100644
--- a/arch/arm/boot/dts/rk3128.dtsi
+++ b/arch/arm/boot/dts/rk3128.dtsi
@@ -476,6 +476,7 @@
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -487,6 +488,7 @@
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -498,6 +500,7 @@
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -509,6 +512,7 @@
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index 44b54af0b..6677e4a10 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -231,6 +231,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -244,6 +245,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -257,6 +259,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -270,6 +273,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index ffc16d6b9..a87db48c5 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -955,10 +955,12 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <0>;
};
gpio1: gpio@11120000 {
@@ -968,10 +970,12 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <1>;
};
gpio2: gpio@11130000 {
@@ -981,10 +985,12 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <2>;
};
gpio3: gpio@11140000 {
@@ -994,10 +1000,12 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <3>;
};
pcfg_pull_up: pcfg-pull-up {
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 2ca76b69a..20567ca98 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1431,6 +1431,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1444,6 +1445,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1457,6 +1459,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1470,6 +1473,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1483,6 +1487,7 @@
clocks = <&cru PCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1496,6 +1501,7 @@
clocks = <&cru PCLK_GPIO5>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 160 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1509,6 +1515,7 @@
clocks = <&cru PCLK_GPIO6>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 192 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1522,6 +1529,7 @@
clocks = <&cru PCLK_GPIO7>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 224 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1535,6 +1543,7 @@
clocks = <&cru PCLK_GPIO8>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 256 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index abf3006f0..d12b97ee7 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -602,6 +602,7 @@
clocks = <&cru PCLK_GPIO0_PMU>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -615,6 +616,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -628,6 +630,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -641,6 +644,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
index 1f07d0a4f..68e820221 100644
--- a/arch/arm/boot/dts/rv1126.dtsi
+++ b/arch/arm/boot/dts/rv1126.dtsi
@@ -433,6 +433,7 @@
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmucru PCLK_GPIO0>, <&pmucru DBCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -444,6 +445,7 @@
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>, <&cru DBCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -455,6 +457,7 @@
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>, <&cru DBCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -466,6 +469,7 @@
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>, <&cru DBCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -477,6 +481,7 @@
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO4>, <&cru DBCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
--
2.20.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [RFC PATCH v1 2/3] ARM: dts: rockchip: add gpio-ranges property to gpio nodes
@ 2023-01-19 14:01 ` Johan Jonker
0 siblings, 0 replies; 9+ messages in thread
From: Johan Jonker @ 2023-01-19 14:01 UTC (permalink / raw)
To: linus.walleij, brgl
Cc: robh+dt, krzysztof.kozlowski+dt, heiko, linux-gpio, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, kever.yang, sjg,
philipp.tomsich, john, quentin.schulz
Add a gpio-ranges property to Rockchip gpio nodes to be
independent from aliases and probe order for our bank id.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
Number of pins per bank not checked with datasheet.
Use default 32 for now.
---
arch/arm/boot/dts/rk3036.dtsi | 3 +++
arch/arm/boot/dts/rk3066a.dtsi | 6 ++++++
arch/arm/boot/dts/rk3128.dtsi | 4 ++++
arch/arm/boot/dts/rk3188.dtsi | 4 ++++
arch/arm/boot/dts/rk322x.dtsi | 8 ++++++++
arch/arm/boot/dts/rk3288.dtsi | 9 +++++++++
arch/arm/boot/dts/rv1108.dtsi | 4 ++++
arch/arm/boot/dts/rv1126.dtsi | 5 +++++
8 files changed, 43 insertions(+)
diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index 78686fc72..d99e4ea31 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -582,6 +582,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -595,6 +596,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -608,6 +610,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index de9915d94..6ff392735 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -280,6 +280,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -293,6 +294,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -306,6 +308,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -319,6 +322,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -332,6 +336,7 @@
clocks = <&cru PCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -345,6 +350,7 @@
clocks = <&cru PCLK_GPIO6>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 192 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rk3128.dtsi b/arch/arm/boot/dts/rk3128.dtsi
index b63bd4ad3..0ea277eb7 100644
--- a/arch/arm/boot/dts/rk3128.dtsi
+++ b/arch/arm/boot/dts/rk3128.dtsi
@@ -476,6 +476,7 @@
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -487,6 +488,7 @@
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -498,6 +500,7 @@
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -509,6 +512,7 @@
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index 44b54af0b..6677e4a10 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -231,6 +231,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -244,6 +245,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -257,6 +259,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -270,6 +273,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index ffc16d6b9..a87db48c5 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -955,10 +955,12 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <0>;
};
gpio1: gpio@11120000 {
@@ -968,10 +970,12 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <1>;
};
gpio2: gpio@11130000 {
@@ -981,10 +985,12 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <2>;
};
gpio3: gpio@11140000 {
@@ -994,10 +1000,12 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <3>;
};
pcfg_pull_up: pcfg-pull-up {
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 2ca76b69a..20567ca98 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1431,6 +1431,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1444,6 +1445,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1457,6 +1459,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1470,6 +1473,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1483,6 +1487,7 @@
clocks = <&cru PCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1496,6 +1501,7 @@
clocks = <&cru PCLK_GPIO5>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 160 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1509,6 +1515,7 @@
clocks = <&cru PCLK_GPIO6>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 192 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1522,6 +1529,7 @@
clocks = <&cru PCLK_GPIO7>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 224 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1535,6 +1543,7 @@
clocks = <&cru PCLK_GPIO8>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 256 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index abf3006f0..d12b97ee7 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -602,6 +602,7 @@
clocks = <&cru PCLK_GPIO0_PMU>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -615,6 +616,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -628,6 +630,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -641,6 +644,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
index 1f07d0a4f..68e820221 100644
--- a/arch/arm/boot/dts/rv1126.dtsi
+++ b/arch/arm/boot/dts/rv1126.dtsi
@@ -433,6 +433,7 @@
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmucru PCLK_GPIO0>, <&pmucru DBCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -444,6 +445,7 @@
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>, <&cru DBCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -455,6 +457,7 @@
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>, <&cru DBCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -466,6 +469,7 @@
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>, <&cru DBCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -477,6 +481,7 @@
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO4>, <&cru DBCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
--
2.20.1
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [RFC PATCH v1 2/3] ARM: dts: rockchip: add gpio-ranges property to gpio nodes
@ 2023-01-19 14:01 ` Johan Jonker
0 siblings, 0 replies; 9+ messages in thread
From: Johan Jonker @ 2023-01-19 14:01 UTC (permalink / raw)
To: linus.walleij, brgl
Cc: robh+dt, krzysztof.kozlowski+dt, heiko, linux-gpio, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, kever.yang, sjg,
philipp.tomsich, john, quentin.schulz
Add a gpio-ranges property to Rockchip gpio nodes to be
independent from aliases and probe order for our bank id.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
Number of pins per bank not checked with datasheet.
Use default 32 for now.
---
arch/arm/boot/dts/rk3036.dtsi | 3 +++
arch/arm/boot/dts/rk3066a.dtsi | 6 ++++++
arch/arm/boot/dts/rk3128.dtsi | 4 ++++
arch/arm/boot/dts/rk3188.dtsi | 4 ++++
arch/arm/boot/dts/rk322x.dtsi | 8 ++++++++
arch/arm/boot/dts/rk3288.dtsi | 9 +++++++++
arch/arm/boot/dts/rv1108.dtsi | 4 ++++
arch/arm/boot/dts/rv1126.dtsi | 5 +++++
8 files changed, 43 insertions(+)
diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index 78686fc72..d99e4ea31 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -582,6 +582,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -595,6 +596,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -608,6 +610,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index de9915d94..6ff392735 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -280,6 +280,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -293,6 +294,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -306,6 +308,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -319,6 +322,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -332,6 +336,7 @@
clocks = <&cru PCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -345,6 +350,7 @@
clocks = <&cru PCLK_GPIO6>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 192 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rk3128.dtsi b/arch/arm/boot/dts/rk3128.dtsi
index b63bd4ad3..0ea277eb7 100644
--- a/arch/arm/boot/dts/rk3128.dtsi
+++ b/arch/arm/boot/dts/rk3128.dtsi
@@ -476,6 +476,7 @@
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -487,6 +488,7 @@
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -498,6 +500,7 @@
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -509,6 +512,7 @@
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index 44b54af0b..6677e4a10 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -231,6 +231,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -244,6 +245,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -257,6 +259,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -270,6 +273,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index ffc16d6b9..a87db48c5 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -955,10 +955,12 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <0>;
};
gpio1: gpio@11120000 {
@@ -968,10 +970,12 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <1>;
};
gpio2: gpio@11130000 {
@@ -981,10 +985,12 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <2>;
};
gpio3: gpio@11140000 {
@@ -994,10 +1000,12 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ rockchip,gpio-controller = <3>;
};
pcfg_pull_up: pcfg-pull-up {
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 2ca76b69a..20567ca98 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1431,6 +1431,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1444,6 +1445,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1457,6 +1459,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1470,6 +1473,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1483,6 +1487,7 @@
clocks = <&cru PCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1496,6 +1501,7 @@
clocks = <&cru PCLK_GPIO5>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 160 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1509,6 +1515,7 @@
clocks = <&cru PCLK_GPIO6>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 192 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1522,6 +1529,7 @@
clocks = <&cru PCLK_GPIO7>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 224 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1535,6 +1543,7 @@
clocks = <&cru PCLK_GPIO8>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 256 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index abf3006f0..d12b97ee7 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -602,6 +602,7 @@
clocks = <&cru PCLK_GPIO0_PMU>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -615,6 +616,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -628,6 +630,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -641,6 +644,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
index 1f07d0a4f..68e820221 100644
--- a/arch/arm/boot/dts/rv1126.dtsi
+++ b/arch/arm/boot/dts/rv1126.dtsi
@@ -433,6 +433,7 @@
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmucru PCLK_GPIO0>, <&pmucru DBCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -444,6 +445,7 @@
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>, <&cru DBCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -455,6 +457,7 @@
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>, <&cru DBCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -466,6 +469,7 @@
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>, <&cru DBCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -477,6 +481,7 @@
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO4>, <&cru DBCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [RFC PATCH v1 3/3] arm64: dts: rockchip: add gpio-ranges property to gpio nodes
2023-01-19 14:00 ` Johan Jonker
(?)
@ 2023-01-19 14:02 ` Johan Jonker
-1 siblings, 0 replies; 9+ messages in thread
From: Johan Jonker @ 2023-01-19 14:02 UTC (permalink / raw)
To: linus.walleij, brgl
Cc: robh+dt, krzysztof.kozlowski+dt, heiko, linux-gpio, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, kever.yang, sjg,
philipp.tomsich, john, quentin.schulz
Add a gpio-ranges property to Rockchip gpio nodes to be
independent from aliases and probe order for our bank id.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
Number of pins per bank not checked with datasheet.
Use default 32 for now.
---
arch/arm64/boot/dts/rockchip/px30.dtsi | 4 ++++
arch/arm64/boot/dts/rockchip/rk3308.dtsi | 5 +++++
arch/arm64/boot/dts/rockchip/rk3328.dtsi | 4 ++++
arch/arm64/boot/dts/rockchip/rk3368.dtsi | 4 ++++
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 5 +++++
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +++++
6 files changed, 27 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 4f6959eb5..9fcc0d0f3 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -1387,6 +1387,7 @@
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmucru PCLK_GPIO0_PMU>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1399,6 +1400,7 @@
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1411,6 +1413,7 @@
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1423,6 +1426,7 @@
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
index dd228a256..38976f413 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
@@ -798,6 +798,7 @@
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -809,6 +810,7 @@
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -820,6 +822,7 @@
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -831,6 +834,7 @@
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -842,6 +846,7 @@
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 6d7a7bf72..7ba695728 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -1051,6 +1051,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1064,6 +1065,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1077,6 +1079,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1090,6 +1093,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index a4c5aaf1f..5a008ed18 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -984,6 +984,7 @@
interrupts = <GIC_SPI 0x51 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -997,6 +998,7 @@
interrupts = <GIC_SPI 0x52 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -1010,6 +1012,7 @@
interrupts = <GIC_SPI 0x53 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -1023,6 +1026,7 @@
interrupts = <GIC_SPI 0x54 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <0x2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 1881b4b71..7eb96fcc6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -2091,6 +2091,7 @@
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2104,6 +2105,7 @@
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2117,6 +2119,7 @@
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2130,6 +2133,7 @@
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2143,6 +2147,7 @@
interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <0x2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index eed0059a6..870b4d9c6 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -1808,6 +1808,7 @@
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmucru PCLK_GPIO0>, <&pmucru DBCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1819,6 +1820,7 @@
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>, <&cru DBCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1830,6 +1832,7 @@
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>, <&cru DBCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1841,6 +1844,7 @@
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>, <&cru DBCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1852,6 +1856,7 @@
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO4>, <&cru DBCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
--
2.20.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [RFC PATCH v1 3/3] arm64: dts: rockchip: add gpio-ranges property to gpio nodes
@ 2023-01-19 14:02 ` Johan Jonker
0 siblings, 0 replies; 9+ messages in thread
From: Johan Jonker @ 2023-01-19 14:02 UTC (permalink / raw)
To: linus.walleij, brgl
Cc: robh+dt, krzysztof.kozlowski+dt, heiko, linux-gpio, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, kever.yang, sjg,
philipp.tomsich, john, quentin.schulz
Add a gpio-ranges property to Rockchip gpio nodes to be
independent from aliases and probe order for our bank id.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
Number of pins per bank not checked with datasheet.
Use default 32 for now.
---
arch/arm64/boot/dts/rockchip/px30.dtsi | 4 ++++
arch/arm64/boot/dts/rockchip/rk3308.dtsi | 5 +++++
arch/arm64/boot/dts/rockchip/rk3328.dtsi | 4 ++++
arch/arm64/boot/dts/rockchip/rk3368.dtsi | 4 ++++
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 5 +++++
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +++++
6 files changed, 27 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 4f6959eb5..9fcc0d0f3 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -1387,6 +1387,7 @@
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmucru PCLK_GPIO0_PMU>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1399,6 +1400,7 @@
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1411,6 +1413,7 @@
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1423,6 +1426,7 @@
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
index dd228a256..38976f413 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
@@ -798,6 +798,7 @@
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -809,6 +810,7 @@
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -820,6 +822,7 @@
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -831,6 +834,7 @@
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -842,6 +846,7 @@
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 6d7a7bf72..7ba695728 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -1051,6 +1051,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1064,6 +1065,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1077,6 +1079,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1090,6 +1093,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index a4c5aaf1f..5a008ed18 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -984,6 +984,7 @@
interrupts = <GIC_SPI 0x51 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -997,6 +998,7 @@
interrupts = <GIC_SPI 0x52 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -1010,6 +1012,7 @@
interrupts = <GIC_SPI 0x53 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -1023,6 +1026,7 @@
interrupts = <GIC_SPI 0x54 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <0x2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 1881b4b71..7eb96fcc6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -2091,6 +2091,7 @@
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2104,6 +2105,7 @@
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2117,6 +2119,7 @@
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2130,6 +2133,7 @@
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2143,6 +2147,7 @@
interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <0x2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index eed0059a6..870b4d9c6 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -1808,6 +1808,7 @@
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmucru PCLK_GPIO0>, <&pmucru DBCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1819,6 +1820,7 @@
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>, <&cru DBCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1830,6 +1832,7 @@
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>, <&cru DBCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1841,6 +1844,7 @@
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>, <&cru DBCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1852,6 +1856,7 @@
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO4>, <&cru DBCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
--
2.20.1
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [RFC PATCH v1 3/3] arm64: dts: rockchip: add gpio-ranges property to gpio nodes
@ 2023-01-19 14:02 ` Johan Jonker
0 siblings, 0 replies; 9+ messages in thread
From: Johan Jonker @ 2023-01-19 14:02 UTC (permalink / raw)
To: linus.walleij, brgl
Cc: robh+dt, krzysztof.kozlowski+dt, heiko, linux-gpio, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, kever.yang, sjg,
philipp.tomsich, john, quentin.schulz
Add a gpio-ranges property to Rockchip gpio nodes to be
independent from aliases and probe order for our bank id.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
Number of pins per bank not checked with datasheet.
Use default 32 for now.
---
arch/arm64/boot/dts/rockchip/px30.dtsi | 4 ++++
arch/arm64/boot/dts/rockchip/rk3308.dtsi | 5 +++++
arch/arm64/boot/dts/rockchip/rk3328.dtsi | 4 ++++
arch/arm64/boot/dts/rockchip/rk3368.dtsi | 4 ++++
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 5 +++++
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +++++
6 files changed, 27 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 4f6959eb5..9fcc0d0f3 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -1387,6 +1387,7 @@
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmucru PCLK_GPIO0_PMU>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1399,6 +1400,7 @@
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1411,6 +1413,7 @@
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1423,6 +1426,7 @@
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
index dd228a256..38976f413 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
@@ -798,6 +798,7 @@
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -809,6 +810,7 @@
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -820,6 +822,7 @@
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -831,6 +834,7 @@
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -842,6 +846,7 @@
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 6d7a7bf72..7ba695728 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -1051,6 +1051,7 @@
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1064,6 +1065,7 @@
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1077,6 +1079,7 @@
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
@@ -1090,6 +1093,7 @@
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index a4c5aaf1f..5a008ed18 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -984,6 +984,7 @@
interrupts = <GIC_SPI 0x51 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -997,6 +998,7 @@
interrupts = <GIC_SPI 0x52 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -1010,6 +1012,7 @@
interrupts = <GIC_SPI 0x53 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -1023,6 +1026,7 @@
interrupts = <GIC_SPI 0x54 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <0x2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 1881b4b71..7eb96fcc6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -2091,6 +2091,7 @@
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2104,6 +2105,7 @@
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2117,6 +2119,7 @@
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2130,6 +2133,7 @@
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <0x2>;
interrupt-controller;
@@ -2143,6 +2147,7 @@
interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH 0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <0x2>;
interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index eed0059a6..870b4d9c6 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -1808,6 +1808,7 @@
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pmucru PCLK_GPIO0>, <&pmucru DBCLK_GPIO0>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1819,6 +1820,7 @@
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>, <&cru DBCLK_GPIO1>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1830,6 +1832,7 @@
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>, <&cru DBCLK_GPIO2>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1841,6 +1844,7 @@
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>, <&cru DBCLK_GPIO3>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -1852,6 +1856,7 @@
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO4>, <&cru DBCLK_GPIO4>;
gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 9+ messages in thread
end of thread, other threads:[~2023-01-19 14:03 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-01-19 14:00 [RFC PATCH v1 1/3] gpio: gpio-rockchip: parse gpio-ranges for bank id Johan Jonker
2023-01-19 14:00 ` Johan Jonker
2023-01-19 14:00 ` Johan Jonker
2023-01-19 14:01 ` [RFC PATCH v1 2/3] ARM: dts: rockchip: add gpio-ranges property to gpio nodes Johan Jonker
2023-01-19 14:01 ` Johan Jonker
2023-01-19 14:01 ` Johan Jonker
2023-01-19 14:02 ` [RFC PATCH v1 3/3] arm64: " Johan Jonker
2023-01-19 14:02 ` Johan Jonker
2023-01-19 14:02 ` Johan Jonker
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.