| 90ebf501 | 09-Jun-2022 |
Wang Jingjin <wangjingjin1@huawei.com> |
m68k: coldfire: make symbol m523x_clk_lookup static
Fix sparse warnings:
arch/m68k/coldfire/m523x.c:31:19: sparse: sparse: symbol 'm523x_clk_lookup' was not declared. Should it be static?
Reported
m68k: coldfire: make symbol m523x_clk_lookup static
Fix sparse warnings:
arch/m68k/coldfire/m523x.c:31:19: sparse: sparse: symbol 'm523x_clk_lookup' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Jingjin <wangjingjin1@huawei.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
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| 968f0e1c | 30-Apr-2022 |
Julia Lawall <Julia.Lawall@inria.fr> |
m68k: fix typos in comments
Various spelling mistakes in comments.
Detected with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Reviewed-by: Geert Uytterhoeven <geert@l
m68k: fix typos in comments
Various spelling mistakes in comments.
Detected with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
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| e6e1e7b1 | 05-Mar-2022 |
Randy Dunlap <rdunlap@infradead.org> |
m68k: coldfire/device.c: only build for MCF_EDMA when h/w macros are defined
When CONFIG_MCF_EDMA is set (due to COMPILE_TEST, not due to
CONFIG_M5441x), coldfire/device.c has compile errors due to
m68k: coldfire/device.c: only build for MCF_EDMA when h/w macros are defined
When CONFIG_MCF_EDMA is set (due to COMPILE_TEST, not due to
CONFIG_M5441x), coldfire/device.c has compile errors due to
missing MCFEDMA_* symbols. In the .config file that was provided,
CONFIG_M5206=y, not CONFIG_M5441x, so <asm/m5441xsim.h> is not
included in coldfire/device.c.
Only build the MCF_EDMA code in coldfire/device.c if the MCFEDMA_*
hardware macros are defined.
Fixes these build errors:
../arch/m68k/coldfire/device.c:512:35: error: 'MCFEDMA_BASE' undeclared here (not in a function); did you mean 'MCFDMA_BASE1'?
512 | .start = MCFEDMA_BASE,
../arch/m68k/coldfire/device.c:513:50: error: 'MCFEDMA_SIZE' undeclared here (not in a function)
513 | .end = MCFEDMA_BASE + MCFEDMA_SIZE - 1,
../arch/m68k/coldfire/device.c:517:35: error: 'MCFEDMA_IRQ_INTR0' undeclared here (not in a function)
517 | .start = MCFEDMA_IRQ_INTR0,
../arch/m68k/coldfire/device.c:523:35: error: 'MCFEDMA_IRQ_INTR16' undeclared here (not in a function)
523 | .start = MCFEDMA_IRQ_INTR16,
../arch/m68k/coldfire/device.c:529:35: error: 'MCFEDMA_IRQ_INTR56' undeclared here (not in a function)
529 | .start = MCFEDMA_IRQ_INTR56,
../arch/m68k/coldfire/device.c:535:35: error: 'MCFEDMA_IRQ_ERR' undeclared here (not in a function)
535 | .start = MCFEDMA_IRQ_ERR,
Fixes: d7e9d01ac292 ("m68k: add ColdFire mcf5441x eDMA platform support")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Link: lore.kernel.org/r/202203030252.P752DK46-lkp@intel.com
Cc: Angelo Dureghello <angelo@sysam.it>
Cc: Greg Ungerer <gerg@kernel.org>
Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org
Cc: uclinux-dev@uclinux.org
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
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| f6a4f0b4 | 29-Jul-2021 |
Dan Carpenter <dan.carpenter@oracle.com> |
m68k: coldfire: return success for clk_enable(NULL)
The clk_enable is supposed work when CONFIG_HAVE_CLK is false, but it
returns -EINVAL. That means some drivers fail during probe.
[ 1.680000]
m68k: coldfire: return success for clk_enable(NULL)
The clk_enable is supposed work when CONFIG_HAVE_CLK is false, but it
returns -EINVAL. That means some drivers fail during probe.
[ 1.680000] flexcan: probe of flexcan.0 failed with error -22
Fixes: c1fb1bf64bb6 ("m68k: let clk_enable() return immediately if clk is NULL")
Fixes: bea8bcb12da0 ("m68knommu: Add support for the Coldfire m5441x.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
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| 35a9f936 | 02-Jul-2021 |
Angelo Dureghello <angelo@kernel-space.org> |
m68k: m5441x: add flexcan support
Add flexcan support.
Signed-off-by: Angelo Dureghello <angelo@kernel-space.org>
Made the flexcan resource inclusion conditional based on the enablement
of the fle
m68k: m5441x: add flexcan support
Add flexcan support.
Signed-off-by: Angelo Dureghello <angelo@kernel-space.org>
Made the flexcan resource inclusion conditional based on the enablement
of the flexcan driver. This commit is no longer dependant on the
presence of the updated driver in mainline.
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
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| 007f84ed | 31-May-2021 |
Arnd Bergmann <arnd@arndb.de> |
m68k: coldfire: remove private clk_get/clk_put
Only three SoCs remain that use the custom clk_get/clk_put.
Move these over to clkdev_lookup tables as well. As before,
treat the "sys.0" and "pll.0" c
m68k: coldfire: remove private clk_get/clk_put
Only three SoCs remain that use the custom clk_get/clk_put.
Move these over to clkdev_lookup tables as well. As before,
treat the "sys.0" and "pll.0" clocks as system-wide clocks,
and all the other ones as device specific.
The "name" field in 'struct clock' is now unused, so rename
that as well as a cleanup and to reduce the object code size.
The DEFINE_CLK macro could be changed the same way, but it
is less churn to just leave those in place, that can be
done as a follow-up later if someone is interested.
Acked-by: Greg Ungerer <gerg@linux-m68k.org>
Tested-by: Greg Ungerer <gerg@linux-m68k.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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