From: Kamal Dasu <kdasu.kdev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
vigneshr-l0cyMroinI0@public.gmane.org,
f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
yendapally.reddy-dY08KVG/lbpWk0Htik3J/w@public.gmane.org
Cc: bcm-kernel-feedback-list-dY08KVG/lbpWk0Htik3J/w@public.gmane.org,
jon.mason-dY08KVG/lbpWk0Htik3J/w@public.gmane.org,
Kamal Dasu <kdasu.kdev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: [PATCH v6, 3/8] spi: brcmstb-qspi: Broadcom settop platform driver
Date: Wed, 24 Aug 2016 18:04:24 -0400 [thread overview]
Message-ID: <1472076269-4731-4-git-send-email-kdasu.kdev@gmail.com> (raw)
In-Reply-To: <1472076269-4731-1-git-send-email-kdasu.kdev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Adding the settop SoC platfrom driver, this driver is compatible
with the settop MSPI+BSPI and MSPI only blocks implemented on the
SoCs. Driver calls the spi-bcm-qspi probe(), remove() and pm_ops.
Signed-off-by: Kamal Dasu <kdasu.kdev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
drivers/spi/Makefile | 2 +-
drivers/spi/spi-brcmstb-qspi.c | 53 ++++++++++++++++++++++++++++++++++++++++++
2 files changed, 54 insertions(+), 1 deletion(-)
create mode 100644 drivers/spi/spi-brcmstb-qspi.c
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index 4a715f3..3e753db 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -21,7 +21,7 @@ obj-$(CONFIG_SPI_BCM2835AUX) += spi-bcm2835aux.o
obj-$(CONFIG_SPI_BCM53XX) += spi-bcm53xx.o
obj-$(CONFIG_SPI_BCM63XX) += spi-bcm63xx.o
obj-$(CONFIG_SPI_BCM63XX_HSSPI) += spi-bcm63xx-hsspi.o
-obj-$(CONFIG_SPI_BCM_QSPI) += spi-bcm-qspi.o
+obj-$(CONFIG_SPI_BCM_QSPI) += spi-brcmstb-qspi.o spi-bcm-qspi.o
obj-$(CONFIG_SPI_BFIN5XX) += spi-bfin5xx.o
obj-$(CONFIG_SPI_ADI_V3) += spi-adi-v3.o
obj-$(CONFIG_SPI_BFIN_SPORT) += spi-bfin-sport.o
diff --git a/drivers/spi/spi-brcmstb-qspi.c b/drivers/spi/spi-brcmstb-qspi.c
new file mode 100644
index 0000000..c7df92e
--- /dev/null
+++ b/drivers/spi/spi-brcmstb-qspi.c
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2016 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2, as
+ * published by the Free Software Foundation (the "GPL").
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License version 2 (GPLv2) for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * version 2 (GPLv2) along with this source code.
+ */
+
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+#include "spi-bcm-qspi.h"
+
+static const struct of_device_id brcmstb_qspi_of_match[] = {
+ { .compatible = "brcm,spi-brcmstb-qspi" },
+ { .compatible = "brcm,spi-brcmstb-mspi" },
+ {},
+};
+MODULE_DEVICE_TABLE(of, brcmstb_qspi_of_match);
+
+static int brcmstb_qspi_probe(struct platform_device *pdev)
+{
+ return bcm_qspi_probe(pdev, NULL);
+}
+
+static int brcmstb_qspi_remove(struct platform_device *pdev)
+{
+ return bcm_qspi_remove(pdev);
+}
+
+static struct platform_driver brcmstb_qspi_driver = {
+ .probe = brcmstb_qspi_probe,
+ .remove = brcmstb_qspi_remove,
+ .driver = {
+ .name = "brcmstb_qspi",
+ .pm = &bcm_qspi_pm_ops,
+ .of_match_table = brcmstb_qspi_of_match,
+ }
+};
+module_platform_driver(brcmstb_qspi_driver);
+
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Kamal Dasu");
+MODULE_DESCRIPTION("Broadcom SPI driver for settop SoC");
--
1.9.1
--
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next prev parent reply other threads:[~2016-08-24 22:04 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-24 22:04 [PATCH v6, 0/8] Broadcom stb, and iProc SoC QSPI driver Kamal Dasu
[not found] ` <1472076269-4731-1-git-send-email-kdasu.kdev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-08-24 22:04 ` [PATCH v6, 1/8] spi: Broadcom BRCMSTB, NSP, NS2 SoC bindings Kamal Dasu
[not found] ` <1472076269-4731-2-git-send-email-kdasu.kdev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-09-14 17:16 ` Applied "spi: Broadcom BRCMSTB, NSP, NS2 SoC bindings" to the spi tree Mark Brown
2016-08-24 22:04 ` [PATCH v6, 2/8] spi: bcm-qspi: Add Broadcom MSPI driver Kamal Dasu
2016-08-24 22:04 ` Kamal Dasu [this message]
[not found] ` <1472076269-4731-4-git-send-email-kdasu.kdev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-09-14 17:16 ` Applied "spi: brcmstb-qspi: Broadcom settop platform driver" to the spi tree Mark Brown
2016-08-24 22:04 ` [PATCH v6, 4/8] spi: bcm-qspi: Add BSPI spi-nor flash controller driver Kamal Dasu
[not found] ` <1472076269-4731-5-git-send-email-kdasu.kdev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-09-14 17:16 ` Applied "spi: bcm-qspi: Add BSPI spi-nor flash controller driver" to the spi tree Mark Brown
2016-08-24 22:04 ` [PATCH v6, 5/8] mtd: m25p80: Let m25p80_read() fallback to spi transfer Kamal Dasu
2016-10-10 8:04 ` Florian Fainelli
[not found] ` <4b3b3d3e-b3f8-1d5b-65e3-0c37b6a29096-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-10-10 8:29 ` Cyrille Pitchen
2016-10-13 21:15 ` Kamal Dasu
2016-10-14 13:17 ` Cyrille Pitchen
[not found] ` <ae2c984e-2bcf-380e-a257-dbe786973af1-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
2016-11-29 1:32 ` Florian Fainelli
[not found] ` <7697b2fa-4660-c791-e891-a22c8bc5390f-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-11-29 14:06 ` Cyrille Pitchen
[not found] ` <a0179d25-71a5-b47f-4272-49aa2a346b54-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
2016-12-01 15:45 ` Marek Vasut
[not found] ` <3260e7e5-fcf1-599a-e7b4-fd7aaef5be2e-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-01-20 19:35 ` Kamal Dasu
2016-08-24 22:04 ` [PATCH v6, 6/8] arm: dts: Add bcm-nsp and bcm958625k support Kamal Dasu
[not found] ` <1472076269-4731-7-git-send-email-kdasu.kdev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-09-14 20:33 ` Florian Fainelli
2016-08-24 22:04 ` [PATCH v6, 7/8] arm64: dts: Add ns2 SoC support Kamal Dasu
[not found] ` <1472076269-4731-8-git-send-email-kdasu.kdev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-09-14 20:34 ` Florian Fainelli
2016-08-24 22:04 ` [PATCH v6, 8/8] spi: iproc-qspi: Add Broadcom iProc SoCs support Kamal Dasu
[not found] ` <1472076269-4731-9-git-send-email-kdasu.kdev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-09-15 17:34 ` Florian Fainelli
2016-09-25 5:59 ` Applied "spi: iproc-qspi: Add Broadcom iProc SoCs support" to the spi tree Mark Brown
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