* [PATCH v3 0/4] Add some DT nodes for Mediatek MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: Matthias Brugger
Cc: srv_heupstream, devicetree, linux-arm-kernel, linux-kernel,
linux-mediatek
This patch series based on v4.12-rc1, include MT2701 ethernet/disp bls/display function DT nodes.
Change in v3:
1. Sorting according to name in mt2701-evb.dts
2. Really remove redundant dispsys@14000000 node
Change in v2:
1. Add reset properties in ethernet nodes
2. Split bls nodes into two patches for dtsi and actual board
3. Remove redundant dispsys@14000000 node
Sean Wang (1):
arm: dts: mt2701: Add ethernet device node
Weiqing Kong (2):
arm: dts: mt2701: Add display bls related nodes for MT2701
arm: dts: mt2701: Add display bls related nodes for MT2701
YT Shen (1):
arm: dts: mt2701: Add display subsystem related nodes for MT2701
arch/arm/boot/dts/mt2701-evb.dts | 27 ++++++++++
arch/arm/boot/dts/mt2701.dtsi | 111 +++++++++++++++++++++++++++++++++++++++
2 files changed, 138 insertions(+)
--
1.9.1
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH v3 0/4] Add some DT nodes for Mediatek MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: Matthias Brugger
Cc: srv_heupstream-NuS5LvNUpcJWk0Htik3J/w,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r
This patch series based on v4.12-rc1, include MT2701 ethernet/disp bls/display function DT nodes.
Change in v3:
1. Sorting according to name in mt2701-evb.dts
2. Really remove redundant dispsys@14000000 node
Change in v2:
1. Add reset properties in ethernet nodes
2. Split bls nodes into two patches for dtsi and actual board
3. Remove redundant dispsys@14000000 node
Sean Wang (1):
arm: dts: mt2701: Add ethernet device node
Weiqing Kong (2):
arm: dts: mt2701: Add display bls related nodes for MT2701
arm: dts: mt2701: Add display bls related nodes for MT2701
YT Shen (1):
arm: dts: mt2701: Add display subsystem related nodes for MT2701
arch/arm/boot/dts/mt2701-evb.dts | 27 ++++++++++
arch/arm/boot/dts/mt2701.dtsi | 111 +++++++++++++++++++++++++++++++++++++++
2 files changed, 138 insertions(+)
--
1.9.1
--
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^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH v3 0/4] Add some DT nodes for Mediatek MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: linux-arm-kernel
This patch series based on v4.12-rc1, include MT2701 ethernet/disp bls/display function DT nodes.
Change in v3:
1. Sorting according to name in mt2701-evb.dts
2. Really remove redundant dispsys at 14000000 node
Change in v2:
1. Add reset properties in ethernet nodes
2. Split bls nodes into two patches for dtsi and actual board
3. Remove redundant dispsys at 14000000 node
Sean Wang (1):
arm: dts: mt2701: Add ethernet device node
Weiqing Kong (2):
arm: dts: mt2701: Add display bls related nodes for MT2701
arm: dts: mt2701: Add display bls related nodes for MT2701
YT Shen (1):
arm: dts: mt2701: Add display subsystem related nodes for MT2701
arch/arm/boot/dts/mt2701-evb.dts | 27 ++++++++++
arch/arm/boot/dts/mt2701.dtsi | 111 +++++++++++++++++++++++++++++++++++++++
2 files changed, 138 insertions(+)
--
1.9.1
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH v3 1/4] arm: dts: mt2701: Add ethernet device node
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: Matthias Brugger
Cc: srv_heupstream, devicetree, linux-arm-kernel, linux-kernel,
linux-mediatek, Sean Wang, Erin Lo
From: Sean Wang <sean.wang@mediatek.com>
Add ethernet device node for MT2701
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
arch/arm/boot/dts/mt2701.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 8037210..91ed40d 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -420,6 +420,30 @@
#clock-cells = <1>;
};
+ eth: ethernet@1b100000 {
+ compatible = "mediatek,mt2701-eth", "syscon";
+ reg = <0 0x1b100000 0 0x20000>;
+ interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 199 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 198 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
+ <ðsys CLK_ETHSYS_ESW>,
+ <ðsys CLK_ETHSYS_GP1>,
+ <ðsys CLK_ETHSYS_GP2>,
+ <&apmixedsys CLK_APMIXED_TRGPLL>;
+ clock-names = "ethif", "esw", "gp1", "gp2", "trgpll";
+ resets = <ðsys MT2701_ETHSYS_FE_RST>,
+ <ðsys MT2701_ETHSYS_GMAC_RST>,
+ <ðsys MT2701_ETHSYS_PPE_RST>;
+ reset-names = "fe", "gmac", "ppe";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
+ mediatek,ethsys = <ðsys>;
+ mediatek,pctl = <&syscfg_pctl_a>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
bdpsys: syscon@1c000000 {
compatible = "mediatek,mt2701-bdpsys", "syscon";
reg = <0 0x1c000000 0 0x1000>;
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v3 1/4] arm: dts: mt2701: Add ethernet device node
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: Matthias Brugger
Cc: srv_heupstream-NuS5LvNUpcJWk0Htik3J/w,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Sean Wang,
Erin Lo
From: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Add ethernet device node for MT2701
Signed-off-by: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Signed-off-by: Erin Lo <erin.lo-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
arch/arm/boot/dts/mt2701.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 8037210..91ed40d 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -420,6 +420,30 @@
#clock-cells = <1>;
};
+ eth: ethernet@1b100000 {
+ compatible = "mediatek,mt2701-eth", "syscon";
+ reg = <0 0x1b100000 0 0x20000>;
+ interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 199 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 198 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
+ <ðsys CLK_ETHSYS_ESW>,
+ <ðsys CLK_ETHSYS_GP1>,
+ <ðsys CLK_ETHSYS_GP2>,
+ <&apmixedsys CLK_APMIXED_TRGPLL>;
+ clock-names = "ethif", "esw", "gp1", "gp2", "trgpll";
+ resets = <ðsys MT2701_ETHSYS_FE_RST>,
+ <ðsys MT2701_ETHSYS_GMAC_RST>,
+ <ðsys MT2701_ETHSYS_PPE_RST>;
+ reset-names = "fe", "gmac", "ppe";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
+ mediatek,ethsys = <ðsys>;
+ mediatek,pctl = <&syscfg_pctl_a>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
bdpsys: syscon@1c000000 {
compatible = "mediatek,mt2701-bdpsys", "syscon";
reg = <0 0x1c000000 0 0x1000>;
--
1.9.1
--
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^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v3 1/4] arm: dts: mt2701: Add ethernet device node
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: linux-arm-kernel
From: Sean Wang <sean.wang@mediatek.com>
Add ethernet device node for MT2701
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
arch/arm/boot/dts/mt2701.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 8037210..91ed40d 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -420,6 +420,30 @@
#clock-cells = <1>;
};
+ eth: ethernet at 1b100000 {
+ compatible = "mediatek,mt2701-eth", "syscon";
+ reg = <0 0x1b100000 0 0x20000>;
+ interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 199 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 198 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
+ <ðsys CLK_ETHSYS_ESW>,
+ <ðsys CLK_ETHSYS_GP1>,
+ <ðsys CLK_ETHSYS_GP2>,
+ <&apmixedsys CLK_APMIXED_TRGPLL>;
+ clock-names = "ethif", "esw", "gp1", "gp2", "trgpll";
+ resets = <ðsys MT2701_ETHSYS_FE_RST>,
+ <ðsys MT2701_ETHSYS_GMAC_RST>,
+ <ðsys MT2701_ETHSYS_PPE_RST>;
+ reset-names = "fe", "gmac", "ppe";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
+ mediatek,ethsys = <ðsys>;
+ mediatek,pctl = <&syscfg_pctl_a>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
bdpsys: syscon at 1c000000 {
compatible = "mediatek,mt2701-bdpsys", "syscon";
reg = <0 0x1c000000 0 0x1000>;
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v3 2/4] arm: dts: mt2701: Add display bls related nodes for MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: Matthias Brugger
Cc: srv_heupstream, devicetree, linux-arm-kernel, linux-kernel,
linux-mediatek, Weiqing Kong, Erin Lo
From: Weiqing Kong <weiqing.kong@mediatek.com>
This patch adds the device node of display backlight for MT2701
Signed-off-by: Weiqing Kong <weiqing.kong@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 91ed40d..8e574a0 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -366,6 +366,15 @@
#clock-cells = <1>;
};
+ bls: bls@1400a000 {
+ compatible = "mediatek,mt2701-disp-pwm";
+ reg = <0 0x1400a000 0 0x1000>;
+ #pwm-cells = <2>;
+ clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>;
+ clock-names = "main", "mm";
+ status = "disabled";
+ };
+
larb0: larb@14010000 {
compatible = "mediatek,mt2701-smi-larb";
reg = <0 0x14010000 0 0x1000>;
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v3 2/4] arm: dts: mt2701: Add display bls related nodes for MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: Matthias Brugger
Cc: srv_heupstream-NuS5LvNUpcJWk0Htik3J/w,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Weiqing Kong,
Erin Lo
From: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
This patch adds the device node of display backlight for MT2701
Signed-off-by: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Signed-off-by: Erin Lo <erin.lo-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 91ed40d..8e574a0 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -366,6 +366,15 @@
#clock-cells = <1>;
};
+ bls: bls@1400a000 {
+ compatible = "mediatek,mt2701-disp-pwm";
+ reg = <0 0x1400a000 0 0x1000>;
+ #pwm-cells = <2>;
+ clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>;
+ clock-names = "main", "mm";
+ status = "disabled";
+ };
+
larb0: larb@14010000 {
compatible = "mediatek,mt2701-smi-larb";
reg = <0 0x14010000 0 0x1000>;
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
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^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v3 2/4] arm: dts: mt2701: Add display bls related nodes for MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: linux-arm-kernel
From: Weiqing Kong <weiqing.kong@mediatek.com>
This patch adds the device node of display backlight for MT2701
Signed-off-by: Weiqing Kong <weiqing.kong@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 91ed40d..8e574a0 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -366,6 +366,15 @@
#clock-cells = <1>;
};
+ bls: bls at 1400a000 {
+ compatible = "mediatek,mt2701-disp-pwm";
+ reg = <0 0x1400a000 0 0x1000>;
+ #pwm-cells = <2>;
+ clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>;
+ clock-names = "main", "mm";
+ status = "disabled";
+ };
+
larb0: larb at 14010000 {
compatible = "mediatek,mt2701-smi-larb";
reg = <0 0x14010000 0 0x1000>;
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v3 3/4] arm: dts: mt2701: Add display bls related nodes for MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: Matthias Brugger
Cc: srv_heupstream, devicetree, linux-arm-kernel, linux-kernel,
linux-mediatek, Weiqing Kong, Erin Lo
From: Weiqing Kong <weiqing.kong@mediatek.com>
This patch adds board related config for backlight
Signed-off-by: Weiqing Kong <weiqing.kong@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
arch/arm/boot/dts/mt2701-evb.dts | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
index a483798..3c1cf20 100644
--- a/arch/arm/boot/dts/mt2701-evb.dts
+++ b/arch/arm/boot/dts/mt2701-evb.dts
@@ -22,13 +22,40 @@
memory {
reg = <0 0x80000000 0 0x40000000>;
};
+
+ backlight_lcd: backlight_lcd {
+ compatible = "pwm-backlight";
+ pwms = <&bls 0 100000>;
+ brightness-levels = <
+ 0 16 32 48 64 80 96 112
+ 128 144 160 176 192 208 224 240
+ 255
+ >;
+ default-brightness-level = <9>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_bls_gpio>;
+ };
};
&auxadc {
status = "okay";
};
+&bls {
+ status = "okay";
+};
+
+&mmsys {
+ status = "okay";
+};
+
&pio {
+ pwm_bls_gpio: pwm_bls_gpio {
+ pins_cmd_dat {
+ pinmux = <MT2701_PIN_208_AUD_EXT_CK1__FUNC_DISP_PWM>;
+ };
+ };
+
spi_pins_a: spi0@0 {
pins_spi {
pinmux = <MT2701_PIN_53_SPI0_CSN__FUNC_SPI0_CS>,
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v3 3/4] arm: dts: mt2701: Add display bls related nodes for MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: Matthias Brugger
Cc: srv_heupstream-NuS5LvNUpcJWk0Htik3J/w,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Weiqing Kong,
Erin Lo
From: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
This patch adds board related config for backlight
Signed-off-by: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Signed-off-by: Erin Lo <erin.lo-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
arch/arm/boot/dts/mt2701-evb.dts | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
index a483798..3c1cf20 100644
--- a/arch/arm/boot/dts/mt2701-evb.dts
+++ b/arch/arm/boot/dts/mt2701-evb.dts
@@ -22,13 +22,40 @@
memory {
reg = <0 0x80000000 0 0x40000000>;
};
+
+ backlight_lcd: backlight_lcd {
+ compatible = "pwm-backlight";
+ pwms = <&bls 0 100000>;
+ brightness-levels = <
+ 0 16 32 48 64 80 96 112
+ 128 144 160 176 192 208 224 240
+ 255
+ >;
+ default-brightness-level = <9>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_bls_gpio>;
+ };
};
&auxadc {
status = "okay";
};
+&bls {
+ status = "okay";
+};
+
+&mmsys {
+ status = "okay";
+};
+
&pio {
+ pwm_bls_gpio: pwm_bls_gpio {
+ pins_cmd_dat {
+ pinmux = <MT2701_PIN_208_AUD_EXT_CK1__FUNC_DISP_PWM>;
+ };
+ };
+
spi_pins_a: spi0@0 {
pins_spi {
pinmux = <MT2701_PIN_53_SPI0_CSN__FUNC_SPI0_CS>,
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v3 3/4] arm: dts: mt2701: Add display bls related nodes for MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: linux-arm-kernel
From: Weiqing Kong <weiqing.kong@mediatek.com>
This patch adds board related config for backlight
Signed-off-by: Weiqing Kong <weiqing.kong@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
arch/arm/boot/dts/mt2701-evb.dts | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
index a483798..3c1cf20 100644
--- a/arch/arm/boot/dts/mt2701-evb.dts
+++ b/arch/arm/boot/dts/mt2701-evb.dts
@@ -22,13 +22,40 @@
memory {
reg = <0 0x80000000 0 0x40000000>;
};
+
+ backlight_lcd: backlight_lcd {
+ compatible = "pwm-backlight";
+ pwms = <&bls 0 100000>;
+ brightness-levels = <
+ 0 16 32 48 64 80 96 112
+ 128 144 160 176 192 208 224 240
+ 255
+ >;
+ default-brightness-level = <9>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_bls_gpio>;
+ };
};
&auxadc {
status = "okay";
};
+&bls {
+ status = "okay";
+};
+
+&mmsys {
+ status = "okay";
+};
+
&pio {
+ pwm_bls_gpio: pwm_bls_gpio {
+ pins_cmd_dat {
+ pinmux = <MT2701_PIN_208_AUD_EXT_CK1__FUNC_DISP_PWM>;
+ };
+ };
+
spi_pins_a: spi0 at 0 {
pins_spi {
pinmux = <MT2701_PIN_53_SPI0_CSN__FUNC_SPI0_CS>,
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v3 4/4] arm: dts: mt2701: Add display subsystem related nodes for MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: Matthias Brugger
Cc: srv_heupstream, devicetree, linux-arm-kernel, linux-kernel,
linux-mediatek, YT Shen, Erin Lo
From: YT Shen <yt.shen@mediatek.com>
This patch adds the device nodes for the DISP function blocks for MT2701
Signed-off-by: YT Shen <yt.shen@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
arch/arm/boot/dts/mt2701.dtsi | 78 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 78 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 8e574a0..a9094d3 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -17,6 +17,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/reset/mt2701-resets.h>
+#include <dt-bindings/memory/mt2701-larb-port.h>
#include "skeleton64.dtsi"
#include "mt2701-pinfunc.h"
@@ -24,6 +25,11 @@
compatible = "mediatek,mt2701";
interrupt-parent = <&sysirq>;
+ aliases {
+ rdma0 = &rdma0;
+ rdma1 = &rdma1;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -201,6 +207,16 @@
power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
};
+ mipi_tx0: mipi-dphy@10010000 {
+ compatible = "mediatek,mt2701-mipi-tx";
+ reg = <0 0x10010000 0 0x90>;
+ clocks = <&clk26m>;
+ clock-output-names = "mipi_tx0_pll";
+ #clock-cells = <0>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
sysirq: interrupt-controller@10200100 {
compatible = "mediatek,mt2701-sysirq",
"mediatek,mt6577-sysirq";
@@ -366,6 +382,33 @@
#clock-cells = <1>;
};
+ ovl@14007000 {
+ compatible = "mediatek,mt2701-disp-ovl";
+ reg = <0 0x14007000 0 0x1000>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_OVL>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_OVL_0>;
+ mediatek,larb = <&larb0>;
+ };
+
+ rdma0: rdma@14008000 {
+ compatible = "mediatek,mt2701-disp-rdma";
+ reg = <0 0x14008000 0 0x1000>;
+ interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_RDMA>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA>;
+ mediatek,larb = <&larb0>;
+ };
+
+ wdma@14009000 {
+ compatible = "mediatek,mt2701-disp-wdma";
+ reg = <0 0x14009000 0 0x1000>;
+ interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_WDMA>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_WDMA>;
+ mediatek,larb = <&larb0>;
+ };
+
bls: bls@1400a000 {
compatible = "mediatek,mt2701-disp-pwm";
reg = <0 0x1400a000 0 0x1000>;
@@ -375,6 +418,32 @@
status = "disabled";
};
+ color@1400b000 {
+ compatible = "mediatek,mt2701-disp-color";
+ reg = <0 0x1400b000 0 0x1000>;
+ interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_COLOR>;
+ };
+
+ dsi: dsi@1400c000 {
+ compatible = "mediatek,mt2701-dsi";
+ reg = <0 0x1400c000 0 0x1000>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DSI_ENGINE>, <&mmsys CLK_MM_DSI_DIG>,
+ <&mipi_tx0>;
+ clock-names = "engine", "digital", "hs";
+ phys = <&mipi_tx0>;
+ phy-names = "dphy";
+ status = "disabled";
+ };
+
+ mutex: mutex@1400e000 {
+ compatible = "mediatek,mt2701-disp-mutex";
+ reg = <0 0x1400e000 0 0x1000>;
+ interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_MUTEX_32K>;
+ };
+
larb0: larb@14010000 {
compatible = "mediatek,mt2701-smi-larb";
reg = <0 0x14010000 0 0x1000>;
@@ -385,6 +454,15 @@
power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
};
+ rdma1: rdma@14012000 {
+ compatible = "mediatek,mt2701-disp-rdma";
+ reg = <0 0x14012000 0 0x1000>;
+ interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_RDMA1>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA1>;
+ mediatek,larb = <&larb0>;
+ };
+
imgsys: syscon@15000000 {
compatible = "mediatek,mt2701-imgsys", "syscon";
reg = <0 0x15000000 0 0x1000>;
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v3 4/4] arm: dts: mt2701: Add display subsystem related nodes for MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: Matthias Brugger
Cc: srv_heupstream-NuS5LvNUpcJWk0Htik3J/w,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, YT Shen,
Erin Lo
From: YT Shen <yt.shen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
This patch adds the device nodes for the DISP function blocks for MT2701
Signed-off-by: YT Shen <yt.shen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Signed-off-by: Erin Lo <erin.lo-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
arch/arm/boot/dts/mt2701.dtsi | 78 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 78 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 8e574a0..a9094d3 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -17,6 +17,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/reset/mt2701-resets.h>
+#include <dt-bindings/memory/mt2701-larb-port.h>
#include "skeleton64.dtsi"
#include "mt2701-pinfunc.h"
@@ -24,6 +25,11 @@
compatible = "mediatek,mt2701";
interrupt-parent = <&sysirq>;
+ aliases {
+ rdma0 = &rdma0;
+ rdma1 = &rdma1;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -201,6 +207,16 @@
power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
};
+ mipi_tx0: mipi-dphy@10010000 {
+ compatible = "mediatek,mt2701-mipi-tx";
+ reg = <0 0x10010000 0 0x90>;
+ clocks = <&clk26m>;
+ clock-output-names = "mipi_tx0_pll";
+ #clock-cells = <0>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
sysirq: interrupt-controller@10200100 {
compatible = "mediatek,mt2701-sysirq",
"mediatek,mt6577-sysirq";
@@ -366,6 +382,33 @@
#clock-cells = <1>;
};
+ ovl@14007000 {
+ compatible = "mediatek,mt2701-disp-ovl";
+ reg = <0 0x14007000 0 0x1000>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_OVL>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_OVL_0>;
+ mediatek,larb = <&larb0>;
+ };
+
+ rdma0: rdma@14008000 {
+ compatible = "mediatek,mt2701-disp-rdma";
+ reg = <0 0x14008000 0 0x1000>;
+ interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_RDMA>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA>;
+ mediatek,larb = <&larb0>;
+ };
+
+ wdma@14009000 {
+ compatible = "mediatek,mt2701-disp-wdma";
+ reg = <0 0x14009000 0 0x1000>;
+ interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_WDMA>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_WDMA>;
+ mediatek,larb = <&larb0>;
+ };
+
bls: bls@1400a000 {
compatible = "mediatek,mt2701-disp-pwm";
reg = <0 0x1400a000 0 0x1000>;
@@ -375,6 +418,32 @@
status = "disabled";
};
+ color@1400b000 {
+ compatible = "mediatek,mt2701-disp-color";
+ reg = <0 0x1400b000 0 0x1000>;
+ interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_COLOR>;
+ };
+
+ dsi: dsi@1400c000 {
+ compatible = "mediatek,mt2701-dsi";
+ reg = <0 0x1400c000 0 0x1000>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DSI_ENGINE>, <&mmsys CLK_MM_DSI_DIG>,
+ <&mipi_tx0>;
+ clock-names = "engine", "digital", "hs";
+ phys = <&mipi_tx0>;
+ phy-names = "dphy";
+ status = "disabled";
+ };
+
+ mutex: mutex@1400e000 {
+ compatible = "mediatek,mt2701-disp-mutex";
+ reg = <0 0x1400e000 0 0x1000>;
+ interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_MUTEX_32K>;
+ };
+
larb0: larb@14010000 {
compatible = "mediatek,mt2701-smi-larb";
reg = <0 0x14010000 0 0x1000>;
@@ -385,6 +454,15 @@
power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
};
+ rdma1: rdma@14012000 {
+ compatible = "mediatek,mt2701-disp-rdma";
+ reg = <0 0x14012000 0 0x1000>;
+ interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_RDMA1>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA1>;
+ mediatek,larb = <&larb0>;
+ };
+
imgsys: syscon@15000000 {
compatible = "mediatek,mt2701-imgsys", "syscon";
reg = <0 0x15000000 0 0x1000>;
--
1.9.1
--
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^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v3 4/4] arm: dts: mt2701: Add display subsystem related nodes for MT2701
@ 2017-06-26 7:51 ` Erin Lo
0 siblings, 0 replies; 15+ messages in thread
From: Erin Lo @ 2017-06-26 7:51 UTC (permalink / raw)
To: linux-arm-kernel
From: YT Shen <yt.shen@mediatek.com>
This patch adds the device nodes for the DISP function blocks for MT2701
Signed-off-by: YT Shen <yt.shen@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
arch/arm/boot/dts/mt2701.dtsi | 78 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 78 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 8e574a0..a9094d3 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -17,6 +17,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/reset/mt2701-resets.h>
+#include <dt-bindings/memory/mt2701-larb-port.h>
#include "skeleton64.dtsi"
#include "mt2701-pinfunc.h"
@@ -24,6 +25,11 @@
compatible = "mediatek,mt2701";
interrupt-parent = <&sysirq>;
+ aliases {
+ rdma0 = &rdma0;
+ rdma1 = &rdma1;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -201,6 +207,16 @@
power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
};
+ mipi_tx0: mipi-dphy at 10010000 {
+ compatible = "mediatek,mt2701-mipi-tx";
+ reg = <0 0x10010000 0 0x90>;
+ clocks = <&clk26m>;
+ clock-output-names = "mipi_tx0_pll";
+ #clock-cells = <0>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
sysirq: interrupt-controller at 10200100 {
compatible = "mediatek,mt2701-sysirq",
"mediatek,mt6577-sysirq";
@@ -366,6 +382,33 @@
#clock-cells = <1>;
};
+ ovl at 14007000 {
+ compatible = "mediatek,mt2701-disp-ovl";
+ reg = <0 0x14007000 0 0x1000>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_OVL>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_OVL_0>;
+ mediatek,larb = <&larb0>;
+ };
+
+ rdma0: rdma at 14008000 {
+ compatible = "mediatek,mt2701-disp-rdma";
+ reg = <0 0x14008000 0 0x1000>;
+ interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_RDMA>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA>;
+ mediatek,larb = <&larb0>;
+ };
+
+ wdma at 14009000 {
+ compatible = "mediatek,mt2701-disp-wdma";
+ reg = <0 0x14009000 0 0x1000>;
+ interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_WDMA>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_WDMA>;
+ mediatek,larb = <&larb0>;
+ };
+
bls: bls at 1400a000 {
compatible = "mediatek,mt2701-disp-pwm";
reg = <0 0x1400a000 0 0x1000>;
@@ -375,6 +418,32 @@
status = "disabled";
};
+ color at 1400b000 {
+ compatible = "mediatek,mt2701-disp-color";
+ reg = <0 0x1400b000 0 0x1000>;
+ interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_COLOR>;
+ };
+
+ dsi: dsi at 1400c000 {
+ compatible = "mediatek,mt2701-dsi";
+ reg = <0 0x1400c000 0 0x1000>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DSI_ENGINE>, <&mmsys CLK_MM_DSI_DIG>,
+ <&mipi_tx0>;
+ clock-names = "engine", "digital", "hs";
+ phys = <&mipi_tx0>;
+ phy-names = "dphy";
+ status = "disabled";
+ };
+
+ mutex: mutex at 1400e000 {
+ compatible = "mediatek,mt2701-disp-mutex";
+ reg = <0 0x1400e000 0 0x1000>;
+ interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_MUTEX_32K>;
+ };
+
larb0: larb at 14010000 {
compatible = "mediatek,mt2701-smi-larb";
reg = <0 0x14010000 0 0x1000>;
@@ -385,6 +454,15 @@
power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
};
+ rdma1: rdma at 14012000 {
+ compatible = "mediatek,mt2701-disp-rdma";
+ reg = <0 0x14012000 0 0x1000>;
+ interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_RDMA1>;
+ iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA1>;
+ mediatek,larb = <&larb0>;
+ };
+
imgsys: syscon at 15000000 {
compatible = "mediatek,mt2701-imgsys", "syscon";
reg = <0 0x15000000 0 0x1000>;
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
end of thread, other threads:[~2017-06-26 7:52 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-06-26 7:51 [PATCH v3 0/4] Add some DT nodes for Mediatek MT2701 Erin Lo
2017-06-26 7:51 ` Erin Lo
2017-06-26 7:51 ` Erin Lo
2017-06-26 7:51 ` [PATCH v3 1/4] arm: dts: mt2701: Add ethernet device node Erin Lo
2017-06-26 7:51 ` Erin Lo
2017-06-26 7:51 ` Erin Lo
2017-06-26 7:51 ` [PATCH v3 2/4] arm: dts: mt2701: Add display bls related nodes for MT2701 Erin Lo
2017-06-26 7:51 ` Erin Lo
2017-06-26 7:51 ` Erin Lo
2017-06-26 7:51 ` [PATCH v3 3/4] " Erin Lo
2017-06-26 7:51 ` Erin Lo
2017-06-26 7:51 ` Erin Lo
2017-06-26 7:51 ` [PATCH v3 4/4] arm: dts: mt2701: Add display subsystem " Erin Lo
2017-06-26 7:51 ` Erin Lo
2017-06-26 7:51 ` Erin Lo
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