---

yaml --- r: 99233 b: refs/heads/master c: 9c2baf7 h: refs/heads/master i: 99231: 9f0921a v: v3
git-mirror · Jun 27, 2008 · 53868f5 · 53868f5
1 parent 5a4adcf
commit 53868f5
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7ef31e9c4e711bfb817a15b54e428e5c4a7c0032
+refs/heads/master: 9c2baf785e90419d6f9af6bd07aa0694020cba8d
diff --git a/trunk/arch/avr32/mach-at32ap/at32ap700x.c b/trunk/arch/avr32/mach-at32ap/at32ap700x.c
@@ -1181,15 +1181,17 @@ at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n)
 	switch (id) {
 	case 0:
 		pdev = &atmel_spi0_device;
-		select_peripheral(PA(0),  PERIPH_A, 0);	/* MISO	 */
+		/* pullup MISO so a level is always defined */
+		select_peripheral(PA(0),  PERIPH_A, AT32_GPIOF_PULLUP);
 		select_peripheral(PA(1),  PERIPH_A, 0);	/* MOSI	 */
 		select_peripheral(PA(2),  PERIPH_A, 0);	/* SCK	 */
 		at32_spi_setup_slaves(0, b, n, spi0_pins);
 		break;
 
 	case 1:
 		pdev = &atmel_spi1_device;
-		select_peripheral(PB(0),  PERIPH_B, 0);	/* MISO  */
+		/* pullup MISO so a level is always defined */
+		select_peripheral(PB(0),  PERIPH_B, AT32_GPIOF_PULLUP);
 		select_peripheral(PB(1),  PERIPH_B, 0);	/* MOSI  */
 		select_peripheral(PB(5),  PERIPH_B, 0);	/* SCK   */
 		at32_spi_setup_slaves(1, b, n, spi1_pins);