On Wed, Sep 10, 2008 at 05:13:03PM -0700, ext Tony Lindgren wrote: > * Daniel Stone <[EMAIL PROTECTED]> [080827 02:47]: > > On Wed, Aug 27, 2008 at 12:50:37AM -0600, ext Paul Walmsley wrote: > > > Hello Daniel, > > > > > > On Wed, 27 Aug 2008, Daniel Stone wrote: > > > > > > > Yep, looks fine to me: just wasn't really sure what to put. Should I > > > > resend, or? > > > > > > yes, please resend - that will make it convenient for Tony to apply the > > > patches. > > > > Hi, > > I'll do that. Thanks a lot for the review. > > ping, any news on the updated patch?
Sorry, my bad. Inlined below.
Cheers,
Daniel
From d8f04561d17adc8c52f8c2d6091bc9897904feb7 Mon Sep 17 00:00:00 2001
From: Daniel Stone <[EMAIL PROTECTED]>
Date: Wed, 27 Aug 2008 04:31:59 +0300
Subject: [PATCH] ARM: OMAP2: Fix definition of SGX clock register bits
The GFX/SGX functional and interface clocks have different masks, for
some unknown reason, so split EN_SGX_SHIFT into one each for fclk and
iclk.
Correct according to the TRM and the far more important 'does this
actually work at all?' metric.
Signed-off-by: Daniel Stone <[EMAIL PROTECTED]>
---
arch/arm/mach-omap2/clock34xx.h | 4 ++--
arch/arm/mach-omap2/cm-regbits-34xx.h | 8 ++++++--
2 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index d7d6ffd..ce96270 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -1323,7 +1323,7 @@ static struct clk sgx_fck = {
.name = "sgx_fck",
.init = &omap2_init_clksel_parent,
.enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
- .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
+ .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
.clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
.clksel = sgx_clksel,
@@ -1337,7 +1337,7 @@ static struct clk sgx_ick = {
.parent = &l3_ick,
.init = &omap2_init_clk_clkdm,
.enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
- .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
+ .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.clkdm = { .name = "sgx_clkdm" },
.recalc = &followparent_recalc,
diff --git a/arch/arm/mach-omap2/cm-regbits-34xx.h
b/arch/arm/mach-omap2/cm-regbits-34xx.h
index ffb695b..fe8e9ef 100644
--- a/arch/arm/mach-omap2/cm-regbits-34xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-34xx.h
@@ -340,8 +340,12 @@
#define OMAP3430ES1_CLKACTIVITY_GFX_MASK (1 << 0)
/* CM_FCLKEN_SGX */
-#define OMAP3430ES2_EN_SGX_SHIFT 1
-#define OMAP3430ES2_EN_SGX_MASK (1 << 1)
+#define OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT 1
+#define OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_MASK (1 << 1)
+
+/* CM_ICLKEN_SGX */
+#define OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT 0
+#define OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_MASK (1 << 0)
/* CM_CLKSEL_SGX */
#define OMAP3430ES2_CLKSEL_SGX_SHIFT 0
--
1.5.6.3
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