From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Abraham Subject: [PATCH 0/2] Update uart irq handling for s3c64xx and later SoC's Date: Wed, 10 Aug 2011 15:51:18 +0530 Message-ID: <1312971680-3898-1-git-send-email-thomas.abraham@linaro.org> Content-Transfer-Encoding: 7BIT Return-path: Sender: linux-samsung-soc-owner@vger.kernel.org To: linux-serial@vger.kernel.org Cc: alan@linux.intel.com, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, kgene.kim@samsung.com, grant.likely@secretlab.ca, ben-linux@fluff.org List-Id: linux-serial@vger.kernel.org s3c64xx and later SoC's include the uart interrupt mask and pending registers in the uart controller, unlike their s3c24xx predecessor. This allows the uart irq handling to be moved from the platform code to the driver. This patchset does this change and removes all the macros that will not be required with this update. Thomas Abraham (2): serial: samsung: Add unified interrupt handler for s3c64xx and later SoC's ARM: SAMSUNG: Remove uart irq handling from plaform code arch/arm/Kconfig | 1 - arch/arm/mach-s3c64xx/dev-uart.c | 60 ++----------- arch/arm/mach-s3c64xx/include/mach/irqs.h | 30 ------ arch/arm/mach-s3c64xx/irq.c | 25 ----- arch/arm/plat-s5p/Kconfig | 1 - arch/arm/plat-s5p/dev-uart.c | 84 +++--------------- arch/arm/plat-s5p/include/plat/irqs.h | 35 ------- arch/arm/plat-s5p/irq.c | 34 ------- arch/arm/plat-samsung/Kconfig | 5 - arch/arm/plat-samsung/Makefile | 1 - arch/arm/plat-samsung/include/plat/regs-serial.h | 5 + arch/arm/plat-samsung/irq-uart.c | 96 ------------------- drivers/tty/serial/samsung.c | 107 +++++++++++++++++++--- drivers/tty/serial/samsung.h | 1 + 14 files changed, 121 insertions(+), 364 deletions(-) delete mode 100644 arch/arm/plat-samsung/irq-uart.c