From: Jolly Shah <jolly.shah@xilinx.com>
To: ard.biesheuvel@linaro.org, mingo@kernel.org,
gregkh@linuxfoundation.org, matt@codeblueprint.co.uk,
sudeep.holla@arm.com, hkallweit1@gmail.com,
keescook@chromium.org, dmitry.torokhov@gmail.com,
michal.simek@xilinx.com, robh+dt@kernel.org,
mark.rutland@arm.com
Cc: Jolly Shah <jolly.shah@xilinx.com>,
devicetree@vger.kernel.org, rajanv@xilinx.com,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/2] drivers: firmware: xilinx: Add support for versal soc
Date: Mon, 7 Oct 2019 11:52:23 -0700 [thread overview]
Message-ID: <1570474343-21524-3-git-send-email-jolly.shah@xilinx.com> (raw)
In-Reply-To: <1570474343-21524-1-git-send-email-jolly.shah@xilinx.com>
Versal is xilinx's next generation soc. This patch adds
driver support required to be compatible with versal device.
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
---
drivers/firmware/xilinx/zynqmp.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c
index fd3d837..75bdfaa 100644
--- a/drivers/firmware/xilinx/zynqmp.c
+++ b/drivers/firmware/xilinx/zynqmp.c
@@ -711,8 +711,11 @@ static int zynqmp_firmware_probe(struct platform_device *pdev)
int ret;
np = of_find_compatible_node(NULL, NULL, "xlnx,zynqmp");
- if (!np)
- return 0;
+ if (!np) {
+ np = of_find_compatible_node(NULL, NULL, "xlnx,versal");
+ if (!np)
+ return 0;
+ }
of_node_put(np);
ret = get_set_conduit_method(dev->of_node);
@@ -770,6 +773,7 @@ static int zynqmp_firmware_remove(struct platform_device *pdev)
static const struct of_device_id zynqmp_firmware_of_match[] = {
{.compatible = "xlnx,zynqmp-firmware"},
+ {.compatible = "xlnx,versal-firmware"},
{},
};
MODULE_DEVICE_TABLE(of, zynqmp_firmware_of_match);
--
2.7.4
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next prev parent reply other threads:[~2019-10-07 18:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-07 18:52 [PATCH v2 0/2] drivers: firmware: xilinx: Add support for versal soc Jolly Shah
2019-10-07 18:52 ` [PATCH v2 1/2] dt-bindings: firmware: Add bindings for Versal firmware Jolly Shah
2019-10-11 16:53 ` Rob Herring
2019-10-07 18:52 ` Jolly Shah [this message]
2019-10-16 10:56 ` [PATCH v2 0/2] drivers: firmware: xilinx: Add support for versal soc Michal Simek
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