From: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
To: Jonathan Cameron <jic23@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Russell King <linux@arm.linux.org.uk>,
Arnd Bergmann <arnd@arndb.de>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Jonathan Richardson <jonathar@broadcom.com>,
Jon Mason <jonmason@broadcom.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Anup Patel <anup.patel@broadcom.com>, Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
Pramod Kumar <pramod.kumar@broadcom.com>,
linux-kernel@vger.kernel.org,
bcm-kernel-feedback-list@broadcom.com,
Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
Subject: [PATCH 1/3] Documentation: DT: Add iproc-static-adc binding
Date: Wed, 15 Jun 2016 12:08:39 +0530 [thread overview]
Message-ID: <1465972721-7639-2-git-send-email-raveendra.padasalagi@broadcom.com> (raw)
In-Reply-To: <1465972721-7639-1-git-send-email-raveendra.padasalagi@broadcom.com>
The patch adds devicetree binding document for broadcom's
iproc-static-adc controller driver.
Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
---
.../bindings/iio/adc/brcm,iproc-static-adc.txt | 43 ++++++++++++++++++++++
1 file changed, 43 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt
diff --git a/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt b/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt
new file mode 100644
index 0000000..1de0dfa
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt
@@ -0,0 +1,43 @@
+* Broadcom's IPROC Static ADC controller
+
+Required properties:
+
+- compatible: Must be "brcm,iproc-static-adc"
+
+- #address-cells: Specify the number of u32 entries needed in child nodes.
+ Should set to 1.
+
+- #size-cells: Specify number of u32 entries needed to specify child nodes size
+ in reg property. Should set to 1.
+
+- adc-syscon: Handler of syscon node defining physical base address of the
+ controller and length of memory mapped region.
+
+- #io-channel-cells = <1>; As ADC has multiple outputs
+ refer to Documentation/devicetree/bindings/iio/iio-bindings.txt for details.
+
+- clocks: Clock used for this block.
+
+- clock-names: Clock name should be given as tsc_clk.
+
+- interrupts: interrupt line number.
+
+For example:
+
+ ts_adc_syscon: ts_adc_syscon@180a6000 {
+ compatible = "brcm,iproc-ts-adc-syscon","syscon";
+ reg = <0x180a6000 0xc30>;
+ };
+
+ adc: adc@180a6000 {
+ compatible = "brcm,iproc-static-adc";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ adc-syscon = <&ts_adc_syscon>;
+ #io-channel-cells = <1>;
+ io-channel-ranges;
+ clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>;
+ clock-names = "tsc_clk";
+ interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: raveendra.padasalagi@broadcom.com (Raveendra Padasalagi)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] Documentation: DT: Add iproc-static-adc binding
Date: Wed, 15 Jun 2016 12:08:39 +0530 [thread overview]
Message-ID: <1465972721-7639-2-git-send-email-raveendra.padasalagi@broadcom.com> (raw)
In-Reply-To: <1465972721-7639-1-git-send-email-raveendra.padasalagi@broadcom.com>
The patch adds devicetree binding document for broadcom's
iproc-static-adc controller driver.
Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
---
.../bindings/iio/adc/brcm,iproc-static-adc.txt | 43 ++++++++++++++++++++++
1 file changed, 43 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt
diff --git a/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt b/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt
new file mode 100644
index 0000000..1de0dfa
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt
@@ -0,0 +1,43 @@
+* Broadcom's IPROC Static ADC controller
+
+Required properties:
+
+- compatible: Must be "brcm,iproc-static-adc"
+
+- #address-cells: Specify the number of u32 entries needed in child nodes.
+ Should set to 1.
+
+- #size-cells: Specify number of u32 entries needed to specify child nodes size
+ in reg property. Should set to 1.
+
+- adc-syscon: Handler of syscon node defining physical base address of the
+ controller and length of memory mapped region.
+
+- #io-channel-cells = <1>; As ADC has multiple outputs
+ refer to Documentation/devicetree/bindings/iio/iio-bindings.txt for details.
+
+- clocks: Clock used for this block.
+
+- clock-names: Clock name should be given as tsc_clk.
+
+- interrupts: interrupt line number.
+
+For example:
+
+ ts_adc_syscon: ts_adc_syscon at 180a6000 {
+ compatible = "brcm,iproc-ts-adc-syscon","syscon";
+ reg = <0x180a6000 0xc30>;
+ };
+
+ adc: adc at 180a6000 {
+ compatible = "brcm,iproc-static-adc";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ adc-syscon = <&ts_adc_syscon>;
+ #io-channel-cells = <1>;
+ io-channel-ranges;
+ clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>;
+ clock-names = "tsc_clk";
+ interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
--
1.9.1
next prev parent reply other threads:[~2016-06-15 6:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-15 6:38 [PATCH 0/3] Add Broadcom iproc-static-adc controller driver Raveendra Padasalagi
2016-06-15 6:38 ` Raveendra Padasalagi
2016-06-15 6:38 ` Raveendra Padasalagi
2016-06-15 6:38 ` Raveendra Padasalagi [this message]
2016-06-15 6:38 ` [PATCH 1/3] Documentation: DT: Add iproc-static-adc binding Raveendra Padasalagi
2016-06-15 6:38 ` [PATCH 2/3] iio: Add driver for Broadcom iproc-static-adc Raveendra Padasalagi
2016-06-15 6:38 ` Raveendra Padasalagi
2016-06-15 9:29 ` Peter Meerwald-Stadler
2016-06-17 9:17 ` Raveendra Padasalagi
2016-06-15 6:38 ` [PATCH 3/3] ARM:dts-Add dt node " Raveendra Padasalagi
2016-06-15 6:38 ` Raveendra Padasalagi
2016-06-15 6:38 ` Raveendra Padasalagi
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