[oe-commits] org.oe.dev linux omap2 git: update TWL4030 patches for beagle, add mrus clock patches
koen commit
oe at amethyst.openembedded.net
Tue Jul 22 08:59:09 UTC 2008
linux omap2 git: update TWL4030 patches for beagle, add mrus clock patches
Author: koen at openembedded.org
Branch: org.openembedded.dev
Revision: 25f2070b6ff7c016172c18ddcbea754aeb7d159e
ViewMTN: http://monotone.openembedded.org/revision/info/25f2070b6ff7c016172c18ddcbea754aeb7d159e
Files:
1
packages/linux/linux-omap2-git/beagleboard/mru-clocks1.diff
packages/linux/linux-omap2-git/beagleboard/mru-clocks2.diff
packages/linux/linux-omap2-git/beagleboard/TWL4030-01.patch
packages/linux/linux-omap2-git/beagleboard/TWL4030-02.patch
packages/linux/linux-omap2-git/beagleboard/TWL4030-03.patch
packages/linux/linux-omap2-git/beagleboard/TWL4030-04.patch
packages/linux/linux-omap2-git/beagleboard/TWL4030-05.patch
packages/linux/linux-omap2-git/beagleboard/TWL4030-06.patch
packages/linux/linux-omap2-git/beagleboard/TWL4030-07.patch
packages/linux/linux-omap2-git/beagleboard/TWL4030-08.patch
packages/linux/linux-omap2-git/beagleboard/TWL4030-09.patch
packages/linux/linux-omap2_git.bb
Diffs:
#
# mt diff -r7235543953cf5b68de17cb866a0f3ba5dc88ab8e -r25f2070b6ff7c016172c18ddcbea754aeb7d159e
#
#
#
# add_file "packages/linux/linux-omap2-git/beagleboard/mru-clocks1.diff"
# content [05766144d6796d91cb3a002e2a3c75ce6a1b1d7d]
#
# add_file "packages/linux/linux-omap2-git/beagleboard/mru-clocks2.diff"
# content [016a4086941bdeb321b7ce106b8f205a88b4e6af]
#
# patch "packages/linux/linux-omap2-git/beagleboard/TWL4030-01.patch"
# from [da576d5a0b54b0da52d31f95bc08b102a95ca3b2]
# to [6a99b66e76c84c87ab1e45c0985c879d94ac4438]
#
# patch "packages/linux/linux-omap2-git/beagleboard/TWL4030-02.patch"
# from [72af4f60c26f56679e95fc24ef3b7f5acabed0cf]
# to [e3286f230c7de114a1dc14e192a3d5fb80b022b3]
#
# patch "packages/linux/linux-omap2-git/beagleboard/TWL4030-03.patch"
# from [6284906123018747a79c7343545a7dd996b0ec39]
# to [34273fa2d5c071e18ac2f1197909967578e2126b]
#
# patch "packages/linux/linux-omap2-git/beagleboard/TWL4030-04.patch"
# from [656d89877fe629bfe6899289054c523bb7eb2e91]
# to [47336c0b4a7118b621d9068d065d0201488d3a04]
#
# patch "packages/linux/linux-omap2-git/beagleboard/TWL4030-05.patch"
# from [a89f99c1ea6b938b377f1ea97035e448fcbdb3b1]
# to [9d7d91c5387f06371065d98fc3632c2efe185142]
#
# patch "packages/linux/linux-omap2-git/beagleboard/TWL4030-06.patch"
# from [01cb8404a54532d68de3d2db4af14c4da5e5a109]
# to [e8d46bcc68305ac90e83b4f46d23d32adcdab421]
#
# patch "packages/linux/linux-omap2-git/beagleboard/TWL4030-07.patch"
# from [a280d8f500e253c8816899f5b34ce803e200faee]
# to [895c76bf663506910934a26ad8c6d73b5705ea3a]
#
# patch "packages/linux/linux-omap2-git/beagleboard/TWL4030-08.patch"
# from [d2d7e987a7124b50a4c43b41bbbb6b26c7e49e0b]
# to [efca04cf74065a39ac2b695ab2934b6a9740530f]
#
# patch "packages/linux/linux-omap2-git/beagleboard/TWL4030-09.patch"
# from [851122d7278bafa9d271aa4d3fdb81f61afeae01]
# to [fd71a971dae7541610ffbe920df2edbf747ee0b5]
#
# patch "packages/linux/linux-omap2_git.bb"
# from [824775d9f3efae0925325c500da99a9741527658]
# to [43ac6aa586b248d87d01286575371b1800bb3d2a]
#
============================================================
--- packages/linux/linux-omap2-git/beagleboard/mru-clocks1.diff 05766144d6796d91cb3a002e2a3c75ce6a1b1d7d
+++ packages/linux/linux-omap2-git/beagleboard/mru-clocks1.diff 05766144d6796d91cb3a002e2a3c75ce6a1b1d7d
@@ -0,0 +1,25 @@
+From: Mans Rullgard <mans at mansr.com>
+Date: Tue, 22 Jul 2008 00:31:11 +0000 (+0100)
+Subject: ARM: OMAP: make dpll4_m4_ck programmable with clk_set_rate()
+X-Git-Url: http://git.mansr.com/?p=linux-omap;a=commitdiff_plain;h=edc6cd29284f64f524dd410fdc5e6133bc177a8f
+
+ARM: OMAP: make dpll4_m4_ck programmable with clk_set_rate()
+
+Filling the set_rate and round_rate fields of dpll4_m4_ck makes
+this clock programmable through clk_set_rate(). This is needed
+to give omapfb control over the dss1_alwon_fck rate.
+---
+
+diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
+index 161da12..876eb13 100644
+--- a/arch/arm/mach-omap2/clock34xx.h
++++ b/arch/arm/mach-omap2/clock34xx.h
+@@ -815,6 +815,8 @@ static struct clk dpll4_m4_ck = {
+ .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
+ PARENT_CONTROLS_CLOCK,
+ .recalc = &omap2_clksel_recalc,
++ .set_rate = &omap2_clksel_set_rate,
++ .round_rate = &omap2_clksel_round_rate,
+ };
+
+ /* The PWRDN bit is apparently only available on 3430ES2 and above */
============================================================
--- packages/linux/linux-omap2-git/beagleboard/mru-clocks2.diff 016a4086941bdeb321b7ce106b8f205a88b4e6af
+++ packages/linux/linux-omap2-git/beagleboard/mru-clocks2.diff 016a4086941bdeb321b7ce106b8f205a88b4e6af
@@ -0,0 +1,62 @@
+From: Mans Rullgard <mans at mansr.com>
+Date: Tue, 22 Jul 2008 00:58:18 +0000 (+0100)
+Subject: ARM: OMAP: add clk_get_parent() for OMAP2/3
+X-Git-Url: http://git.mansr.com/?p=linux-omap;a=commitdiff_plain;h=76a35ce79194b60e3697378e726e1e510c9349d1
+
+ARM: OMAP: add clk_get_parent() for OMAP2/3
+
+Signed-off-by: Mans Rullgard <mans at mansr.com>
+---
+
+diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
+index 577be44..28aec36 100644
+--- a/arch/arm/mach-omap2/clock.c
++++ b/arch/arm/mach-omap2/clock.c
+@@ -824,6 +824,11 @@ int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent)
+ return 0;
+ }
+
++struct clk *omap2_clk_get_parent(struct clk *clk)
++{
++ return clk->parent;
++}
++
+ /* DPLL rate rounding code */
+
+ /**
+diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
+index 49245f7..4aa69d5 100644
+--- a/arch/arm/mach-omap2/clock.h
++++ b/arch/arm/mach-omap2/clock.h
+@@ -29,6 +29,7 @@ int omap2_clk_set_rate(struct clk *clk, unsigned long rate);
+ int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent);
+ int omap2_dpll_set_rate_tolerance(struct clk *clk, unsigned int tolerance);
+ long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate);
++struct clk *omap2_clk_get_parent(struct clk *clk);
+
+ #ifdef CONFIG_OMAP_RESET_CLOCKS
+ void omap2_clk_disable_unused(struct clk *clk);
+diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
+index 54cc6e1..ed7af21 100644
+--- a/arch/arm/mach-omap2/clock24xx.c
++++ b/arch/arm/mach-omap2/clock24xx.c
+@@ -422,6 +422,7 @@ static struct clk_functions omap2_clk_functions = {
+ .clk_round_rate = omap2_clk_round_rate,
+ .clk_set_rate = omap2_clk_set_rate,
+ .clk_set_parent = omap2_clk_set_parent,
++ .clk_get_parent = omap2_clk_get_parent,
+ .clk_disable_unused = omap2_clk_disable_unused,
+ #ifdef CONFIG_CPU_FREQ
+ .clk_init_cpufreq_table = omap2_clk_init_cpufreq_table,
+diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
+index 04dedec..08c8c46 100644
+--- a/arch/arm/mach-omap2/clock34xx.c
++++ b/arch/arm/mach-omap2/clock34xx.c
+@@ -541,6 +541,7 @@ static struct clk_functions omap2_clk_functions = {
+ .clk_round_rate = omap2_clk_round_rate,
+ .clk_set_rate = omap2_clk_set_rate,
+ .clk_set_parent = omap2_clk_set_parent,
++ .clk_get_parent = omap2_clk_get_parent,
+ .clk_disable_unused = omap2_clk_disable_unused,
+ };
+
============================================================
--- packages/linux/linux-omap2-git/beagleboard/TWL4030-01.patch da576d5a0b54b0da52d31f95bc08b102a95ca3b2
+++ packages/linux/linux-omap2-git/beagleboard/TWL4030-01.patch 6a99b66e76c84c87ab1e45c0985c879d94ac4438
@@ -1,43 +1,7 @@
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-From: Paul Walmsley <paul at pwsan.com>
-Subject: [PATCH 1/9] TWL4030: remove superfluous PWR interrupt status clear
- before masking
-To: linux-omap at vger.kernel.org
-Date: Thu, 17 Jul 2008 19:34:49 -0600
-Message-ID: <20080718013448.18943.6984.stgit at localhost.localdomain>
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+TWL4030: remove superfluous PWR interrupt status clear before masking
+From: Paul Walmsley <paul at pwsan.com>
+
twl_irq_init() clears PWR interrupt status bits, then masks the interrupts
off, then clears the PWR interrupt status bits again. The first clear
seems unnecessary, so, remove it.
@@ -77,10 +41,3 @@ index adc45d4..ff662bc 100644
/* PWR_IMR1 */
res = twl4030_i2c_write_u8(TWL4030_MODULE_INT, 0xFF, 0x1);
if (res < 0) {
-
-
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============================================================
--- packages/linux/linux-omap2-git/beagleboard/TWL4030-02.patch 72af4f60c26f56679e95fc24ef3b7f5acabed0cf
+++ packages/linux/linux-omap2-git/beagleboard/TWL4030-02.patch e3286f230c7de114a1dc14e192a3d5fb80b022b3
@@ -1,43 +1,7 @@
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-From: Paul Walmsley <paul at pwsan.com>
-Subject: [PATCH 2/9] TWL4030: clear TWL GPIO interrupt status registers
-To: linux-omap at vger.kernel.org
-Date: Thu, 17 Jul 2008 19:34:50 -0600
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+TWL4030: clear TWL GPIO interrupt status registers
+From: Paul Walmsley <paul at pwsan.com>
+
twl_init_irq() does not clear the TWL GPIO ISR registers, but the PIH
ISR thinks that it has. This causes any previously-latched GPIO interrupts
to be stuck on until twl4030-gpio.c initializes, often drowning the console in
@@ -105,10 +69,3 @@ index ff662bc..dfc3805 100644
/* install an irq handler for each of the PIH modules */
for (i = TWL4030_IRQ_BASE; i < TWL4030_IRQ_END; i++) {
set_irq_chip(i, &twl4030_irq_chip);
-
-
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============================================================
--- packages/linux/linux-omap2-git/beagleboard/TWL4030-03.patch 6284906123018747a79c7343545a7dd996b0ec39
+++ packages/linux/linux-omap2-git/beagleboard/TWL4030-03.patch 34273fa2d5c071e18ac2f1197909967578e2126b
@@ -1,44 +1,7 @@
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-From: Paul Walmsley <paul at pwsan.com>
-Subject: [PATCH 3/9] TWL4030: use correct register addresses for BCI IMR
- registers
-To: linux-omap at vger.kernel.org
-Date: Thu, 17 Jul 2008 19:34:50 -0600
-Message-ID: <20080718013450.18943.33123.stgit at localhost.localdomain>
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+TWL4030: use correct register addresses for BCI IMR registers
+From: Paul Walmsley <paul at pwsan.com>
+
The existing code to mask and clear BCI interrupts in twl_init_irq() is
wrong. It uses the wrong register offsets, it does not mask all of the
BCI IMR registers, and it does not clear all of the BCI ISR registers.
@@ -117,10 +80,3 @@ index dfc3805..bb0732c 100644
if (res < 0) {
pr_err("%s[%d][%d]\n", msg, res, __LINE__);
return;
-
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============================================================
--- packages/linux/linux-omap2-git/beagleboard/TWL4030-04.patch 656d89877fe629bfe6899289054c523bb7eb2e91
+++ packages/linux/linux-omap2-git/beagleboard/TWL4030-04.patch 47336c0b4a7118b621d9068d065d0201488d3a04
@@ -1,43 +1,7 @@
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