From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Kwcp5-0004Rt-09 for qemu-devel@nongnu.org; Sun, 02 Nov 2008 08:16:55 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Kwcp4-0004RM-0o for qemu-devel@nongnu.org; Sun, 02 Nov 2008 08:16:54 -0500 Received: from [199.232.76.173] (port=46440 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Kwcp3-0004RD-Ma for qemu-devel@nongnu.org; Sun, 02 Nov 2008 08:16:53 -0500 Received: from ey-out-1920.google.com ([74.125.78.150]:43499) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Kwcp3-0002R1-PX for qemu-devel@nongnu.org; Sun, 02 Nov 2008 08:16:54 -0500 Received: by ey-out-1920.google.com with SMTP id 4so687642eyk.4 for ; Sun, 02 Nov 2008 05:16:52 -0800 (PST) From: Dmitry Baryshkov Date: Sun, 2 Nov 2008 16:16:26 +0300 Message-Id: <1225631790-15735-3-git-send-email-dbaryshkov@gmail.com> In-Reply-To: <1225631790-15735-2-git-send-email-dbaryshkov@gmail.com> References: <1225631790-15735-1-git-send-email-dbaryshkov@gmail.com> <1225631790-15735-2-git-send-email-dbaryshkov@gmail.com> Subject: [Qemu-devel] [PATCH] tosa: support leds Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Dmitry Baryshkov Tosa: add support for leds. Signed-off-by: Dmitry Baryshkov --- hw/tosa.c | 35 ++++++++++++++++++++++++++++++++++- 1 files changed, 34 insertions(+), 1 deletions(-) diff --git a/hw/tosa.c b/hw/tosa.c index 75df52e..e629044 100644 --- a/hw/tosa.c +++ b/hw/tosa.c @@ -27,11 +27,17 @@ #define TOSA_GPIO_CF_CD (13) #define TOSA_GPIO_JC_CF_IRQ (36) /* CF slot1 Ready */ -#define TOSA_SCOOP_GPIO_BASE 0 +#define TOSA_SCOOP_GPIO_BASE 1 #define TOSA_GPIO_IR_POWERDWN (TOSA_SCOOP_GPIO_BASE + 2) #define TOSA_GPIO_SD_WP (TOSA_SCOOP_GPIO_BASE + 3) #define TOSA_GPIO_PWR_ON (TOSA_SCOOP_GPIO_BASE + 4) +#define TOSA_SCOOP_JC_GPIO_BASE 1 +#define TOSA_GPIO_BT_LED (TOSA_SCOOP_JC_GPIO_BASE + 0) +#define TOSA_GPIO_NOTE_LED (TOSA_SCOOP_JC_GPIO_BASE + 1) +#define TOSA_GPIO_CHRG_ERR_LED (TOSA_SCOOP_JC_GPIO_BASE + 2) +#define TOSA_GPIO_WLAN_LED (TOSA_SCOOP_JC_GPIO_BASE + 7) + static void tosa_microdrive_attach(struct pxa2xx_state_s *cpu) { struct pcmcia_card_s *md; @@ -48,10 +54,33 @@ static void tosa_microdrive_attach(struct pxa2xx_state_s *cpu) } } +static void tosa_out_switch(void *opaque, int line, int level) +{ + switch (line) { + case 0: + fprintf(stderr, "blue LED %s.\n", level ? "on" : "off"); + break; + case 1: + fprintf(stderr, "green LED %s.\n", level ? "on" : "off"); + break; + case 2: + fprintf(stderr, "amber LED %s.\n", level ? "on" : "off"); + break; + case 3: + fprintf(stderr, "wlan LED %s.\n", level ? "on" : "off"); + break; + default: + fprintf(stderr, "Uhandled out event: %d = %d\n", line, level); + break; + } +} + + static void tosa_gpio_setup(struct pxa2xx_state_s *cpu, struct scoop_info_s *scp0, struct scoop_info_s *scp1) { + qemu_irq *outsignals = qemu_allocate_irqs(tosa_out_switch, cpu, 4); /* MMC/SD host */ pxa2xx_mmci_handlers(cpu->mmc, scoop_gpio_in_get(scp0)[TOSA_GPIO_SD_WP], @@ -69,6 +98,10 @@ static void tosa_gpio_setup(struct pxa2xx_state_s *cpu, pxa2xx_gpio_in_get(cpu->gpio)[TOSA_GPIO_JC_CF_IRQ], NULL); + scoop_gpio_out_set(scp1, TOSA_GPIO_BT_LED, outsignals[0]); + scoop_gpio_out_set(scp1, TOSA_GPIO_NOTE_LED, outsignals[1]); + scoop_gpio_out_set(scp1, TOSA_GPIO_CHRG_ERR_LED, outsignals[2]); + scoop_gpio_out_set(scp1, TOSA_GPIO_WLAN_LED, outsignals[3]); } static struct arm_boot_info tosa_binfo = { -- 1.5.6.5