From: Jaecheol Lee <jc.lee@samsung.com>
To: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org
Cc: ben-linux@fluff.org, kgene.kim@samsung.com,
Jaecheol Lee <jc.lee@samsung.com>
Subject: [PATCH 3/5] ARM: S5PV210: Add Register definition for CMU
Date: Wed, 15 Sep 2010 16:52:40 +0900 [thread overview]
Message-ID: <1284537162-3129-4-git-send-email-jc.lee@samsung.com> (raw)
In-Reply-To: <1284537162-3129-1-git-send-email-jc.lee@samsung.com>
This patch adds some CMU(Clock Management Unit) registers for
supporting CPUFREQ and some drivers.
Signed-off-by: Jaecheol Lee <jc.lee@samsung.com>
---
arch/arm/mach-s5pv210/include/mach/regs-clock.h | 31 ++++++++++++++++++++++-
1 files changed, 30 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-s5pv210/include/mach/regs-clock.h b/arch/arm/mach-s5pv210/include/mach/regs-clock.h
index 499aef7..336b1cf 100644
--- a/arch/arm/mach-s5pv210/include/mach/regs-clock.h
+++ b/arch/arm/mach-s5pv210/include/mach/regs-clock.h
@@ -67,11 +67,28 @@
#define S5P_CLKGATE_BUS1 S5P_CLKREG(0x488)
#define S5P_CLK_OUT S5P_CLKREG(0x500)
+/* DIV/MUX STATUS */
+#define S5P_CLKDIV_STAT0 S5P_CLKREG(0x1000)
+#define S5P_CLKDIV_STAT1 S5P_CLKREG(0x1004)
+#define S5P_CLKMUX_STAT0 S5P_CLKREG(0x1100)
+#define S5P_CLKMUX_STAT1 S5P_CLKREG(0x1104)
+
/* CLKSRC0 */
-#define S5P_CLKSRC0_MUX200_MASK (0x1<<16)
+#define S5P_CLKSRC0_MUX200_SHIFT (16)
+#define S5P_CLKSRC0_MUX200_MASK (0x1 << S5P_CLKSRC0_MUX200_SHIFT)
#define S5P_CLKSRC0_MUX166_MASK (0x1<<20)
#define S5P_CLKSRC0_MUX133_MASK (0x1<<24)
+/* CLKSRC2 */
+#define S5P_CLKSRC2_G3D_SHIFT (0)
+#define S5P_CLKSRC2_G3D_MASK (0x3 << S5P_CLKSRC2_G3D_SHIFT)
+#define S5P_CLKSRC2_MFC_SHIFT (4)
+#define S5P_CLKSRC2_MFC_MASK (0x3 << S5P_CLKSRC2_MFC_SHIFT)
+
+/* CLKSRC6*/
+#define S5P_CLKSRC6_ONEDRAM_SHIFT (24)
+#define S5P_CLKSRC6_ONEDRAM_MASK (0x3 << S5P_CLKSRC6_ONEDRAM_SHIFT)
+
/* CLKDIV0 */
#define S5P_CLKDIV0_APLL_SHIFT (0)
#define S5P_CLKDIV0_APLL_MASK (0x7 << S5P_CLKDIV0_APLL_SHIFT)
@@ -90,8 +107,20 @@
#define S5P_CLKDIV0_PCLK66_SHIFT (28)
#define S5P_CLKDIV0_PCLK66_MASK (0x7 << S5P_CLKDIV0_PCLK66_SHIFT)
+/* CLKDIV2 */
+#define S5P_CLKDIV2_G3D_SHIFT (0)
+#define S5P_CLKDIV2_G3D_MASK (0xF << S5P_CLKDIV2_G3D_SHIFT)
+#define S5P_CLKDIV2_MFC_SHIFT (4)
+#define S5P_CLKDIV2_MFC_MASK (0xF << S5P_CLKDIV2_MFC_SHIFT)
+
+/* CLKDIV6 */
+#define S5P_CLKDIV6_ONEDRAM_SHIFT (28)
+#define S5P_CLKDIV6_ONEDRAM_MASK (0xF << S5P_CLKDIV6_ONEDRAM_SHIFT)
+
#define S5P_SWRESET S5P_CLKREG(0x2000)
+#define S5P_ARM_MCS_CON S5P_CLKREG(0x6100)
+
/* Registers related to power management */
#define S5P_PWR_CFG S5P_CLKREG(0xC000)
#define S5P_EINT_WAKEUP_MASK S5P_CLKREG(0xC004)
--
1.6.2.5
next prev parent reply other threads:[~2010-09-15 8:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-15 7:52 [PATCH 0/5] ARM: S5PV210: Add support CPUFREQ for S5PV210/S5PC110 Jaecheol Lee
2010-09-15 7:52 ` [PATCH 1/5] ARM: S5PV210: Add support DMC map_desc table Jaecheol Lee
2010-09-15 7:52 ` [PATCH 2/5] ARM: S5PV210: Add struct clk_ops for clk_fout_apll Jaecheol Lee
2010-09-15 7:52 ` Jaecheol Lee [this message]
2010-09-15 7:52 ` [PATCH 4/5] ARM: S5PV210: Add support CPUFREQ Jaecheol Lee
2010-09-16 0:36 ` MyungJoo Ham
2010-09-15 7:52 ` [PATCH 5/5] ARM: S5PV210: Update Kconfig and Makefile for supporting CPUFREQ driver Jaecheol Lee
2010-09-16 0:33 ` [PATCH 0/5] ARM: S5PV210: Add support CPUFREQ for S5PV210/S5PC110 Kyungmin Park
2010-09-17 4:24 ` Kukjin Kim
2010-09-17 4:30 ` Kyungmin Park
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