Patchwork [5/7] ARM: pxa: add rtc dummy clock

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Submitter Haojian Zhuang
Date Feb. 21, 2012, 9:04 a.m.
Message ID <1329815096-6200-6-git-send-email-haojian.zhuang@marvell.com>
Download mbox | patch
Permalink /patch/142265/
State New
Headers show

Comments

Haojian Zhuang - Feb. 21, 2012, 9:04 a.m.
sa1100-rtc driver could be shared among sa1100/pxa/mmp series silicon.
Since clk is used in mmp series silicon, add dummy clock support in
pxa also.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
---
 arch/arm/mach-pxa/pxa25x.c |    1 +
 arch/arm/mach-pxa/pxa27x.c |    1 +
 arch/arm/mach-pxa/pxa3xx.c |    1 +
 arch/arm/mach-pxa/pxa95x.c |    1 +
 4 files changed, 4 insertions(+), 0 deletions(-)

Patch

diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 91e4f6c..8d8c3ef 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -209,6 +209,7 @@  static struct clk_lookup pxa25x_clkregs[] = {
 	INIT_CLKREG(&clk_pxa25x_gpio11, NULL, "GPIO11_CLK"),
 	INIT_CLKREG(&clk_pxa25x_gpio12, NULL, "GPIO12_CLK"),
 	INIT_CLKREG(&clk_pxa25x_mem, "pxa2xx-pcmcia", NULL),
+	INIT_CLKREG(&clk_dummy, "pxa25x-rtc", NULL),
 };
 
 static struct clk_lookup pxa25x_hwuart_clkreg =
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 345fa7b..f95977f 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -230,6 +230,7 @@  static struct clk_lookup pxa27x_clkregs[] = {
 	INIT_CLKREG(&clk_pxa27x_im, NULL, "IMCLK"),
 	INIT_CLKREG(&clk_pxa27x_memc, NULL, "MEMCLK"),
 	INIT_CLKREG(&clk_pxa27x_mem, "pxa2xx-pcmcia", NULL),
+	INIT_CLKREG(&clk_dummy, "pxa25x-rtc", NULL),
 };
 
 #ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index d2437a8..4b01eee 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -89,6 +89,7 @@  static struct clk_lookup pxa3xx_clkregs[] = {
 	INIT_CLKREG(&clk_pxa3xx_mmc2, "pxa2xx-mci.1", NULL),
 	INIT_CLKREG(&clk_pxa3xx_smemc, "pxa2xx-pcmcia", NULL),
 	INIT_CLKREG(&clk_pxa3xx_gpio, "pxa-gpio", NULL),
+	INIT_CLKREG(&clk_dummy, "pxa25x-rtc", NULL),
 };
 
 #ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/pxa95x.c b/arch/arm/mach-pxa/pxa95x.c
index b41e9f3..0273801 100644
--- a/arch/arm/mach-pxa/pxa95x.c
+++ b/arch/arm/mach-pxa/pxa95x.c
@@ -231,6 +231,7 @@  static struct clk_lookup pxa95x_clkregs[] = {
 	INIT_CLKREG(&clk_pxa95x_pwm0, "pxa27x-pwm.0", NULL),
 	INIT_CLKREG(&clk_pxa95x_pwm1, "pxa27x-pwm.1", NULL),
 	INIT_CLKREG(&clk_pxa95x_gpio, "pxa-gpio", NULL),
+	INIT_CLKREG(&clk_dummy, "pxa25x-rtc", NULL),
 };
 
 void __init pxa95x_init_irq(void)