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[92.34.204.253]) by smtp.gmail.com with ESMTPSA id p9-20020a2e93c9000000b0024b3c2ecc18sm1225919ljh.115.2022.04.18.09.45.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Apr 2022 09:45:21 -0700 (PDT) From: Linus Walleij To: linux-gpio@vger.kernel.org Cc: Linus Walleij Subject: [PATCH] pinctrl: nomadik: Add new MC2 config Date: Mon, 18 Apr 2022 18:43:17 +0200 Message-Id: <20220418164317.864418-1-linus.walleij@linaro.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The MC2 MMC interface can be configured with the FBCLK (feedback clock) unconnected, leaving the pin available for reuse for something else. Add a group mc2_a_2 for this. Signed-off-by: Linus Walleij --- drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c b/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c index 0b9b6cbfd10c..ac3d4d91266d 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c @@ -440,6 +440,10 @@ static const unsigned mc2_a_1_pins[] = { DB8500_PIN_A5, DB8500_PIN_B4, DB8500_PIN_C8, DB8500_PIN_A12, DB8500_PIN_C10, DB8500_PIN_B10, DB8500_PIN_B9, DB8500_PIN_A9, DB8500_PIN_C7, DB8500_PIN_A7, DB8500_PIN_C5 }; +/* MC2 without the feedback clock */ +static const unsigned mc2_a_2_pins[] = { DB8500_PIN_A5, DB8500_PIN_B4, + DB8500_PIN_A12, DB8500_PIN_C10, DB8500_PIN_B10, DB8500_PIN_B9, + DB8500_PIN_A9, DB8500_PIN_C7, DB8500_PIN_A7, DB8500_PIN_C5 }; static const unsigned ssp1_a_1_pins[] = { DB8500_PIN_C9, DB8500_PIN_B11, DB8500_PIN_C12, DB8500_PIN_C11 }; static const unsigned ssp0_a_1_pins[] = { DB8500_PIN_D12, DB8500_PIN_B13, @@ -699,6 +703,7 @@ static const struct nmk_pingroup nmk_db8500_groups[] = { DB8500_PIN_GROUP(kp_a_1, NMK_GPIO_ALT_A), DB8500_PIN_GROUP(kpskaskb_a_1, NMK_GPIO_ALT_A), DB8500_PIN_GROUP(mc2_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(mc2_a_2, NMK_GPIO_ALT_A), DB8500_PIN_GROUP(ssp1_a_1, NMK_GPIO_ALT_A), DB8500_PIN_GROUP(ssp0_a_1, NMK_GPIO_ALT_A), DB8500_PIN_GROUP(i2c0_a_1, NMK_GPIO_ALT_A), @@ -856,7 +861,7 @@ DB8500_FUNC_GROUPS(lcd, "lcdvsi0_a_1", "lcdvsi1_a_1", "lcd_d0_d7_a_1", "lcd_d8_d11_a_1", "lcd_d12_d15_a_1", "lcd_d12_d23_a_1", "lcd_b_1", "lcd_d16_d23_b_1"); DB8500_FUNC_GROUPS(kp, "kp_a_1", "kp_a_2", "kp_b_1", "kp_b_2", "kp_c_1", "kp_oc1_1"); -DB8500_FUNC_GROUPS(mc2, "mc2_a_1", "mc2rstn_c_1"); +DB8500_FUNC_GROUPS(mc2, "mc2_a_1", "mc2_a_2", "mc2rstn_c_1"); DB8500_FUNC_GROUPS(ssp1, "ssp1_a_1"); DB8500_FUNC_GROUPS(ssp0, "ssp0_a_1"); DB8500_FUNC_GROUPS(i2c0, "i2c0_a_1"); -- 2.35.1