From: Cyril Chemparathy <cyril-l0cyMroinI0@public.gmane.org>
To: davinci-linux-open-source-VycZQUHpC/PFrsHnngEfi1aTQe2KTcn/@public.gmane.org,
spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
lrg-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org,
broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org,
rpurdie@rpsys
Cc: dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
khilman-1D3HCaltpLuhEniVeURVKkEOCMrvLtNR@public.gmane.org,
Cyril Chemparathy <cyril-l0cyMroinI0@public.gmane.org>,
akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org,
alan-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org
Subject: [PATCH v6 02/12] davinci: add tnetv107x ssp platform device
Date: Fri, 19 Nov 2010 10:55:46 -0500 [thread overview]
Message-ID: <1290182156-20104-3-git-send-email-cyril@ti.com> (raw)
In-Reply-To: <1290182156-20104-1-git-send-email-cyril-l0cyMroinI0@public.gmane.org>
This patch adds an SSP platform device definition for the tnetv107x soc family.
The clock lookup entry has also been updated to match.
Signed-off-by: Cyril Chemparathy <cyril-l0cyMroinI0@public.gmane.org>
---
arch/arm/mach-davinci/devices-tnetv107x.c | 25 ++++++++++++++++++++++++
arch/arm/mach-davinci/include/mach/tnetv107x.h | 2 +
arch/arm/mach-davinci/tnetv107x.c | 2 +-
3 files changed, 28 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-davinci/devices-tnetv107x.c b/arch/arm/mach-davinci/devices-tnetv107x.c
index 85503de..6162cae 100644
--- a/arch/arm/mach-davinci/devices-tnetv107x.c
+++ b/arch/arm/mach-davinci/devices-tnetv107x.c
@@ -35,6 +35,7 @@
#define TNETV107X_SDIO0_BASE 0x08088700
#define TNETV107X_SDIO1_BASE 0x08088800
#define TNETV107X_KEYPAD_BASE 0x08088a00
+#define TNETV107X_SSP_BASE 0x08088c00
#define TNETV107X_ASYNC_EMIF_CNTRL_BASE 0x08200000
#define TNETV107X_ASYNC_EMIF_DATA_CE0_BASE 0x30000000
#define TNETV107X_ASYNC_EMIF_DATA_CE1_BASE 0x40000000
@@ -342,6 +343,25 @@ static struct platform_device tsc_device = {
.resource = tsc_resources,
};
+static struct resource ssp_resources[] = {
+ {
+ .start = TNETV107X_SSP_BASE,
+ .end = TNETV107X_SSP_BASE + 0x1ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_TNETV107X_SSP,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device ssp_device = {
+ .name = "ti-ssp",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(ssp_resources),
+ .resource = ssp_resources,
+};
+
void __init tnetv107x_devices_init(struct tnetv107x_device_info *info)
{
int i, error;
@@ -380,4 +400,9 @@ void __init tnetv107x_devices_init(struct tnetv107x_device_info *info)
keypad_device.dev.platform_data = info->keypad_config;
platform_device_register(&keypad_device);
}
+
+ if (info->ssp_config) {
+ ssp_device.dev.platform_data = info->ssp_config;
+ platform_device_register(&ssp_device);
+ }
}
diff --git a/arch/arm/mach-davinci/include/mach/tnetv107x.h b/arch/arm/mach-davinci/include/mach/tnetv107x.h
index 5a681d8..89c1fdc 100644
--- a/arch/arm/mach-davinci/include/mach/tnetv107x.h
+++ b/arch/arm/mach-davinci/include/mach/tnetv107x.h
@@ -34,6 +34,7 @@
#include <linux/serial_8250.h>
#include <linux/input/matrix_keypad.h>
+#include <linux/mfd/ti_ssp.h>
#include <mach/mmc.h>
#include <mach/nand.h>
@@ -44,6 +45,7 @@ struct tnetv107x_device_info {
struct davinci_mmc_config *mmc_config[2]; /* 2 controllers */
struct davinci_nand_pdata *nand_config[4]; /* 4 chipsels */
struct matrix_keypad_platform_data *keypad_config;
+ struct ti_ssp_data *ssp_config;
};
extern struct platform_device tnetv107x_wdt_device;
diff --git a/arch/arm/mach-davinci/tnetv107x.c b/arch/arm/mach-davinci/tnetv107x.c
index 6fcdece..1b28fdd 100644
--- a/arch/arm/mach-davinci/tnetv107x.c
+++ b/arch/arm/mach-davinci/tnetv107x.c
@@ -278,7 +278,7 @@ static struct clk_lookup clks[] = {
CLK(NULL, "timer1", &clk_timer1),
CLK("tnetv107x_wdt.0", NULL, &clk_wdt_arm),
CLK(NULL, "clk_wdt_dsp", &clk_wdt_dsp),
- CLK("ti-ssp.0", NULL, &clk_ssp),
+ CLK("ti-ssp", NULL, &clk_ssp),
CLK(NULL, "clk_tdm0", &clk_tdm0),
CLK(NULL, "clk_vlynq", &clk_vlynq),
CLK(NULL, "clk_mcdma", &clk_mcdma),
--
1.7.1
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next prev parent reply other threads:[~2010-11-19 15:55 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-19 15:55 [PATCH v6 00/12] tnetv107x ssp drivers Cyril Chemparathy
[not found] ` <1290182156-20104-1-git-send-email-cyril-l0cyMroinI0@public.gmane.org>
2010-11-19 15:55 ` [PATCH v6 01/12] misc: add driver for sequencer serial port Cyril Chemparathy
2010-11-19 15:55 ` Cyril Chemparathy [this message]
2010-11-19 15:55 ` [PATCH v6 03/12] davinci: add ssp config for tnetv107x evm board Cyril Chemparathy
2010-11-19 15:55 ` [PATCH v6 04/12] spi: add ti-ssp spi master driver Cyril Chemparathy
2010-11-19 15:55 ` [PATCH v6 05/12] davinci: add spi devices on tnetv107x evm Cyril Chemparathy
[not found] ` <1290182156-20104-6-git-send-email-cyril-l0cyMroinI0@public.gmane.org>
2010-11-19 16:25 ` Sergei Shtylyov
[not found] ` <4CE6A516.402-Igf4POYTYCDQT0dZR+AlfA@public.gmane.org>
2010-11-19 17:11 ` Cyril Chemparathy
2010-11-19 15:55 ` [PATCH v6 06/12] regulator: add driver for tps6524x regulator Cyril Chemparathy
2010-11-19 15:55 ` [PATCH v6 07/12] davinci: add tnetv107x evm regulators Cyril Chemparathy
2010-11-19 15:55 ` [PATCH v6 08/12] gpio: add ti-ssp gpio driver Cyril Chemparathy
[not found] ` <1290182156-20104-9-git-send-email-cyril-l0cyMroinI0@public.gmane.org>
2010-11-21 20:02 ` Ryan Mallon
[not found] ` <4CE97AE5.3040801-7Wk5F4Od5/oYd5yxfr4S2w@public.gmane.org>
2010-11-21 21:31 ` Grant Likely
2010-11-22 11:20 ` Mark Brown
2010-11-22 19:35 ` Ryan Mallon
2010-11-19 15:55 ` [PATCH v6 09/12] davinci: add tnetv107x evm ti-ssp gpio device Cyril Chemparathy
2010-11-19 15:55 ` [PATCH v6 10/12] backlight: add support for tps6116x controller Cyril Chemparathy
2010-11-19 15:55 ` [PATCH v6 11/12] davinci: add tnetv107x evm backlight device Cyril Chemparathy
[not found] ` <1290182156-20104-12-git-send-email-cyril-l0cyMroinI0@public.gmane.org>
2010-11-19 16:44 ` Sergei Shtylyov
[not found] ` <4CE6A950.8040704-Igf4POYTYCDQT0dZR+AlfA@public.gmane.org>
2010-11-19 17:04 ` Cyril Chemparathy
[not found] ` <4CE6AE19.6090600-l0cyMroinI0@public.gmane.org>
2010-11-19 17:11 ` Sergei Shtylyov
2010-11-19 15:55 ` [PATCH v6 12/12] davinci: add tnetv107x evm i2c eeprom device Cyril Chemparathy
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