From: Michael Walle <michael@walle.cc>
To: u-boot@lists.denx.de
Cc: Jagan Teki <jagan@amarulasolutions.com>,
Priyanka Jain <priyanka.jain@nxp.com>,
Vladimir Oltean <vladimir.oltean@nxp.com>,
Tom Rini <trini@konsulko.com>,
Peter Griffin <peter.griffin@linaro.org>,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
Michael Walle <michael@walle.cc>
Subject: [PATCH v2 6/9] spi: fsl_dspi: add new compatible fsl, ls1021a-v1.0-dspi
Date: Wed, 1 Sep 2021 10:55:19 +0200 [thread overview]
Message-ID: <20210901085522.1712104-7-michael@walle.cc> (raw)
In-Reply-To: <20210901085522.1712104-1-michael@walle.cc>
The official ls1028a binding of the driver uses the following as
compatibles:
compatible = "fsl,ls1028a-dspi", "fsl,ls1021a-v1.0-dspi";
Add the missing compatible to the driver and update the device tree.
We can use the fallback "fsl,ls1021a-v1.0-dspi", because the endianness
is determined by the little-endian property and not by the compatible
string itself. Further, we won't need and specific details on the DMA
configuration (which is different on the LS1021A). If it's ever needed,
we can later add the more specific "fsl,ls1028a-dspi" compatible to the
driver.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
changes since v1:
- add more information to the commit message
- fix typo
arch/arm/dts/fsl-ls1028a.dtsi | 6 +++---
drivers/spi/fsl_dspi.c | 1 +
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/arm/dts/fsl-ls1028a.dtsi b/arch/arm/dts/fsl-ls1028a.dtsi
index 09d748c4d0..4186df17e1 100644
--- a/arch/arm/dts/fsl-ls1028a.dtsi
+++ b/arch/arm/dts/fsl-ls1028a.dtsi
@@ -381,7 +381,7 @@
};
dspi0: dspi@2100000 {
- compatible = "fsl,vf610-dspi";
+ compatible = "fsl,ls1028a-dspi", "fsl,ls1021a-v1.0-dspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2100000 0x0 0x10000>;
@@ -394,7 +394,7 @@
};
dspi1: dspi@2110000 {
- compatible = "fsl,vf610-dspi";
+ compatible = "fsl,ls1028a-dspi", "fsl,ls1021a-v1.0-dspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2110000 0x0 0x10000>;
@@ -407,7 +407,7 @@
};
dspi2: dspi@2120000 {
- compatible = "fsl,vf610-dspi";
+ compatible = "fsl,ls1028a-dspi", "fsl,ls1021a-v1.0-dspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2120000 0x0 0x10000>;
diff --git a/drivers/spi/fsl_dspi.c b/drivers/spi/fsl_dspi.c
index 8fe3508c64..23d812f476 100644
--- a/drivers/spi/fsl_dspi.c
+++ b/drivers/spi/fsl_dspi.c
@@ -654,6 +654,7 @@ static const struct dm_spi_ops fsl_dspi_ops = {
static const struct udevice_id fsl_dspi_ids[] = {
{ .compatible = "fsl,vf610-dspi" },
+ { .compatible = "fsl,ls1021a-v1.0-dspi" },
{ }
};
--
2.30.2
next prev parent reply other threads:[~2021-09-01 8:56 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-01 8:55 [PATCH v2 0/9] arm: dts: ls1028a: sync device tree with linux Michael Walle
2021-09-01 8:55 ` [PATCH v2 1/9] armv8: ls1028a: add IOMMU stream ID to vivante node Michael Walle
2021-09-01 8:55 ` [PATCH v2 2/9] arm: dts: ls1028a: move devices into /soc Michael Walle
2021-09-01 10:05 ` Vladimir Oltean
2021-09-01 8:55 ` [PATCH v2 3/9] arm: dts: ls1028a: remove /memory node Michael Walle
2021-09-01 8:55 ` [PATCH v2 4/9] arm: dts: ls1028a: update the labels Michael Walle
2021-09-01 10:07 ` Vladimir Oltean
2021-09-01 8:55 ` [PATCH v2 5/9] watchdog: sp805_wdt: use correct compatible string Michael Walle
2021-09-01 8:55 ` Michael Walle [this message]
2021-09-01 8:55 ` [PATCH v2 7/9] serial: lpuart: add new compatible fsl,ls1028a-lpuart Michael Walle
2021-09-01 8:55 ` [PATCH v2 8/9] arm: dts: ls1028a: sync the fsl-ls1028a.dtsi with linux Michael Walle
2021-09-01 10:29 ` Vladimir Oltean
2021-09-01 21:34 ` Michael Walle
2021-09-01 21:59 ` Vladimir Oltean
2021-09-06 8:37 ` Michael Walle
2021-09-01 11:24 ` Vladimir Oltean
2021-09-01 11:51 ` Michael Walle
2021-09-01 11:55 ` Vladimir Oltean
2021-09-01 12:05 ` Michael Walle
2021-09-01 12:21 ` Vladimir Oltean
2021-09-01 12:38 ` Michael Walle
2021-09-01 12:57 ` Vladimir Oltean
2021-09-01 13:30 ` Michael Walle
2021-09-01 21:38 ` Tom Rini
2021-09-01 11:27 ` Vladimir Oltean
2021-09-01 14:51 ` Michael Walle
2021-09-01 11:43 ` Vladimir Oltean
2021-09-01 11:46 ` Michael Walle
2021-09-01 8:55 ` [PATCH v2 9/9] arm: dts: sl28: sync dtbs Michael Walle
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