* [PATCH 1/4] ARM: dts: imx27-phytec-phycore-som: Add on-flash BBT support
@ 2013-11-30 6:18 Alexander Shiyan
2013-11-30 6:18 ` [PATCH 2/4] ARM: dts: imx27-phytec-phycore-rdk: Add DT node for camera module Alexander Shiyan
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Alexander Shiyan @ 2013-11-30 6:18 UTC (permalink / raw)
To: linux-arm-kernel
This patch adds support for On Flash Bad Block Table for PCM-038
onboard NAND.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
arch/arm/boot/dts/imx27-phytec-phycore-som.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts
index 56960c7..fec2d29 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts
+++ b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts
@@ -178,6 +178,7 @@
&nfc {
nand-bus-width = <8>;
nand-ecc-mode = "hw";
+ nand-on-flash-bbt;
status = "okay";
};
--
1.8.3.2
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 2/4] ARM: dts: imx27-phytec-phycore-rdk: Add DT node for camera module 2013-11-30 6:18 [PATCH 1/4] ARM: dts: imx27-phytec-phycore-som: Add on-flash BBT support Alexander Shiyan @ 2013-11-30 6:18 ` Alexander Shiyan 2013-11-30 6:18 ` [PATCH 3/4] ARM: dts: imx27-phytec-phycore-som: Update FEC node Alexander Shiyan 2013-11-30 6:18 ` [PATCH 4/4] ARM: dts: i.MX27 boards: Switch to use standard GPIO and IRQ flags definitions Alexander Shiyan 2 siblings, 0 replies; 7+ messages in thread From: Alexander Shiyan @ 2013-11-30 6:18 UTC (permalink / raw) To: linux-arm-kernel This patch adds first I2C bus and PCA9536 device. This device is used on Phytec PCM-970 RDK camera addon module. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> --- arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts index e792469..3145bdb 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts +++ b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts @@ -19,8 +19,26 @@ cs-gpios = <&gpio4 28 0>, <&gpio4 27 0>; }; +&i2c1 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + camgpio: pca9536 at 41 { + compatible = "nxp,pca9536"; + reg = <0x41>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + &iomuxc { imx27_phycore_rdk { + pinctrl_i2c1: i2c1grp { + fsl,pins = <MX27_I2C1_PINGRP1>; + }; + pinctrl_uart1: uart1grp { fsl,pins = < MX27_UART1_PINGRP1 -- 1.8.3.2 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 3/4] ARM: dts: imx27-phytec-phycore-som: Update FEC node 2013-11-30 6:18 [PATCH 1/4] ARM: dts: imx27-phytec-phycore-som: Add on-flash BBT support Alexander Shiyan 2013-11-30 6:18 ` [PATCH 2/4] ARM: dts: imx27-phytec-phycore-rdk: Add DT node for camera module Alexander Shiyan @ 2013-11-30 6:18 ` Alexander Shiyan 2013-11-30 6:18 ` [PATCH 4/4] ARM: dts: i.MX27 boards: Switch to use standard GPIO and IRQ flags definitions Alexander Shiyan 2 siblings, 0 replies; 7+ messages in thread From: Alexander Shiyan @ 2013-11-30 6:18 UTC (permalink / raw) To: linux-arm-kernel This patch updates FEC devicetree node of Phytec PCM038 module: - Adding missing phy_mode properties. - Adding fixed regulator to provide functionality without dummy-regulator in the kernel. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> --- arch/arm/boot/dts/imx27-phytec-phycore-som.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts index fec2d29..861e2e0 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts +++ b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts @@ -19,6 +19,20 @@ memory { reg = <0xa0000000 0x08000000>; }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3v3: regulator at 0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; }; &audmux { @@ -134,7 +148,9 @@ }; &fec { + phy-mode = "mii"; phy-reset-gpios = <&gpio3 30 0>; + phy-supply = <®_3v3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fec1>; status = "okay"; -- 1.8.3.2 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 4/4] ARM: dts: i.MX27 boards: Switch to use standard GPIO and IRQ flags definitions 2013-11-30 6:18 [PATCH 1/4] ARM: dts: imx27-phytec-phycore-som: Add on-flash BBT support Alexander Shiyan 2013-11-30 6:18 ` [PATCH 2/4] ARM: dts: imx27-phytec-phycore-rdk: Add DT node for camera module Alexander Shiyan 2013-11-30 6:18 ` [PATCH 3/4] ARM: dts: imx27-phytec-phycore-som: Update FEC node Alexander Shiyan @ 2013-11-30 6:18 ` Alexander Shiyan 2013-12-03 7:38 ` Shawn Guo 2 siblings, 1 reply; 7+ messages in thread From: Alexander Shiyan @ 2013-11-30 6:18 UTC (permalink / raw) To: linux-arm-kernel Signed-off-by: Alexander Shiyan <shc_work@mail.ru> --- arch/arm/boot/dts/imx27-apf27dev.dts | 13 +++++++------ arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 2 +- arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts | 4 ++-- arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts | 9 +++++---- arch/arm/boot/dts/imx27-phytec-phycore-som.dts | 6 +++--- arch/arm/boot/dts/imx27.dtsi | 2 ++ 6 files changed, 20 insertions(+), 16 deletions(-) diff --git a/arch/arm/boot/dts/imx27-apf27dev.dts b/arch/arm/boot/dts/imx27-apf27dev.dts index 9197329..51a19ad 100644 --- a/arch/arm/boot/dts/imx27-apf27dev.dts +++ b/arch/arm/boot/dts/imx27-apf27dev.dts @@ -41,7 +41,7 @@ user-key { label = "user"; - gpios = <&gpio6 13 0>; + gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; linux,code = <276>; /* BTN_EXTRA */ }; }; @@ -51,7 +51,7 @@ user { label = "Heartbeat"; - gpios = <&gpio6 14 0>; + gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; }; @@ -59,14 +59,15 @@ &cspi1 { fsl,spi-num-chipselects = <1>; - cs-gpios = <&gpio4 28 1>; + cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; status = "okay"; }; &cspi2 { fsl,spi-num-chipselects = <3>; - cs-gpios = <&gpio4 21 1>, <&gpio4 27 1>, - <&gpio2 17 1>; + cs-gpios = <&gpio4 21 GPIO_ACTIVE_LOW>, + <&gpio4 27 GPIO_ACTIVE_LOW>, + <&gpio2 17 GPIO_ACTIVE_LOW>; status = "okay"; }; @@ -92,6 +93,6 @@ &sdhci2 { bus-width = <4>; - cd-gpios = <&gpio3 14 0>; + cd-gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts index 0a90df1..0d65023 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts +++ b/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts @@ -113,7 +113,7 @@ }; &sdhci2 { - cd-gpios = <&gpio3 29 0>; + cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts b/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts index 62e7fcb..db8c095 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts +++ b/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts @@ -24,8 +24,8 @@ &cspi1 { fsl,spi-num-chipselects = <2>; - cs-gpios = <&gpio4 28 0>, - <&gpio4 27 0>; + cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>, + <&gpio4 27 GPIO_ACTIVE_HIGH>; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts index 3145bdb..2cb9e4b 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts +++ b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts @@ -16,7 +16,8 @@ &cspi1 { fsl,spi-num-chipselects = <2>; - cs-gpios = <&gpio4 28 0>, <&gpio4 27 0>; + cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>, + <&gpio4 27 GPIO_ACTIVE_LOW>; }; &i2c1 { @@ -57,8 +58,8 @@ &sdhci2 { bus-width = <4>; - cd-gpios = <&gpio3 29 0>; - wp-gpios = <&gpio3 28 0>; + cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>; + wp-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; vmmc-supply = <&vmmc1_reg>; status = "okay"; }; @@ -82,7 +83,7 @@ compatible = "nxp,sja1000"; reg = <4 0x00000000 0x00000100>; interrupt-parent = <&gpio5>; - interrupts = <19 0x2>; + interrupts = <19 IRQ_TYPE_EDGE_FALLING>; nxp,external-clock-frequency = <16000000>; nxp,tx-output-config = <0x16>; nxp,no-comparator-bypass; diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts index 861e2e0..3435ce9 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts +++ b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts @@ -52,7 +52,7 @@ &cspi1 { fsl,spi-num-chipselects = <1>; - cs-gpios = <&gpio4 28 0>; + cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; status = "okay"; pmic: mc13783 at 0 { @@ -62,7 +62,7 @@ spi-max-frequency = <20000000>; reg = <0>; interrupt-parent = <&gpio2>; - interrupts = <23 0x4>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; fsl,mc13xxx-uses-adc; fsl,mc13xxx-uses-rtc; @@ -149,7 +149,7 @@ &fec { phy-mode = "mii"; - phy-reset-gpios = <&gpio3 30 0>; + phy-reset-gpios = <&gpio3 30 GPIO_ACTIVE_HIGH>; phy-supply = <®_3v3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fec1>; diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index 5cfe288..63b1b32 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -11,6 +11,8 @@ #include "skeleton.dtsi" #include "imx27-pingrp.h" +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/gpio/gpio.h> / { aliases { -- 1.8.3.2 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 4/4] ARM: dts: i.MX27 boards: Switch to use standard GPIO and IRQ flags definitions 2013-11-30 6:18 ` [PATCH 4/4] ARM: dts: i.MX27 boards: Switch to use standard GPIO and IRQ flags definitions Alexander Shiyan @ 2013-12-03 7:38 ` Shawn Guo 2013-12-03 7:45 ` Alexander Shiyan 0 siblings, 1 reply; 7+ messages in thread From: Shawn Guo @ 2013-12-03 7:38 UTC (permalink / raw) To: linux-arm-kernel On Sat, Nov 30, 2013 at 10:18:04AM +0400, Alexander Shiyan wrote: > diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts > index 3145bdb..2cb9e4b 100644 > --- a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts > +++ b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts > @@ -16,7 +16,8 @@ > > &cspi1 { > fsl,spi-num-chipselects = <2>; > - cs-gpios = <&gpio4 28 0>, <&gpio4 27 0>; > + cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>, > + <&gpio4 27 GPIO_ACTIVE_LOW>; Shouldn't it also be GPIO_ACTIVE_HIGH? Shawn > }; > > &i2c1 { ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 4/4] ARM: dts: i.MX27 boards: Switch to use standard GPIO and IRQ flags definitions 2013-12-03 7:38 ` Shawn Guo @ 2013-12-03 7:45 ` Alexander Shiyan 2013-12-03 8:39 ` Shawn Guo 0 siblings, 1 reply; 7+ messages in thread From: Alexander Shiyan @ 2013-12-03 7:45 UTC (permalink / raw) To: linux-arm-kernel Hello. > On Sat, Nov 30, 2013 at 10:18:04AM +0400, Alexander Shiyan wrote: > > diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts > > index 3145bdb..2cb9e4b 100644 > > --- a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts > > +++ b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts > > @@ -16,7 +16,8 @@ > > > > &cspi1 { > > fsl,spi-num-chipselects = <2>; > > - cs-gpios = <&gpio4 28 0>, <&gpio4 27 0>; > > + cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>, > > + <&gpio4 27 GPIO_ACTIVE_LOW>; > > Shouldn't it also be GPIO_ACTIVE_HIGH? Value specified originally wrong. I corrected this value. However, the SPI driver does not use the GPIO active value for GPIO-based chipselects, so this change safely. Thanks. --- ^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH 4/4] ARM: dts: i.MX27 boards: Switch to use standard GPIO and IRQ flags definitions 2013-12-03 7:45 ` Alexander Shiyan @ 2013-12-03 8:39 ` Shawn Guo 0 siblings, 0 replies; 7+ messages in thread From: Shawn Guo @ 2013-12-03 8:39 UTC (permalink / raw) To: linux-arm-kernel On Tue, Dec 03, 2013 at 11:45:29AM +0400, Alexander Shiyan wrote: > Hello. > > > On Sat, Nov 30, 2013 at 10:18:04AM +0400, Alexander Shiyan wrote: > > > diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts > > > index 3145bdb..2cb9e4b 100644 > > > --- a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts > > > +++ b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts > > > @@ -16,7 +16,8 @@ > > > > > > &cspi1 { > > > fsl,spi-num-chipselects = <2>; > > > - cs-gpios = <&gpio4 28 0>, <&gpio4 27 0>; > > > + cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>, > > > + <&gpio4 27 GPIO_ACTIVE_LOW>; > > > > Shouldn't it also be GPIO_ACTIVE_HIGH? > > Value specified originally wrong. I corrected this value. However, the SPI driver > does not use the GPIO active value for GPIO-based chipselects, so this change safely. Ok. Applied all 4. Shawn ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2013-12-03 8:39 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2013-11-30 6:18 [PATCH 1/4] ARM: dts: imx27-phytec-phycore-som: Add on-flash BBT support Alexander Shiyan 2013-11-30 6:18 ` [PATCH 2/4] ARM: dts: imx27-phytec-phycore-rdk: Add DT node for camera module Alexander Shiyan 2013-11-30 6:18 ` [PATCH 3/4] ARM: dts: imx27-phytec-phycore-som: Update FEC node Alexander Shiyan 2013-11-30 6:18 ` [PATCH 4/4] ARM: dts: i.MX27 boards: Switch to use standard GPIO and IRQ flags definitions Alexander Shiyan 2013-12-03 7:38 ` Shawn Guo 2013-12-03 7:45 ` Alexander Shiyan 2013-12-03 8:39 ` Shawn Guo
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).