Re: [PATCH 1/2] arm64: dts: fsl-ls1012a-rdb: add i2c devices

On Mon, Jan 18, 2021 at 11:08:11AM +0100, Paweł Dembicki wrote:

On 18.01.2021 at 08:36 Shawn Guo [off-list ref] wrote:

quoted

On Fri, Jan 15, 2021 at 11:16:12AM +0100, Pawel Dembicki wrote:

quoted

LS1012A-RDB equipped in some i2c devices:
  - 3x GPIO Expander: PCAL9555A (NXP)
  - Gyro: FXAS21002 (NXP)
  - Accelerometer: FXOS8700 (NXP)
  - Current & Power Monitor: INA220 (TI)

This patch add listed devices to dts.

Signed-off-by: Pawel Dembicki <redacted>
---
 .../boot/dts/freescale/fsl-ls1012a-rdb.dts    | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
index d45c17620b98..12117a973eb6 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts

@@ -7,6 +7,7 @@
  */
 /dts-v1/;

+#include <dt-bindings/interrupt-controller/irq.h>
 #include "fsl-ls1012a.dtsi"

 / {

@@ -33,6 +34,50 @@ &esdhc1 {

 &i2c0 {
      status = "okay";
+
+     accelerometer@1e {
+             compatible = "nxp,fxos8700";
+             reg = <0x1e>;
+             interrupt-parent = <&gpio26>;
+             interrupts = <13 IRQ_TYPE_EDGE_RISING>;
+             interrupt-names = "INT1";
+     };
+
+     gyroscope@20 {

Please sort these device node in unit-address.

Shawn

Could You give me more details please?  Devices are sorted by
unit-address ascending.

Oops! I'm sorry.  It must be something went wrong with my eyes.

Shawn

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel