From mboxrd@z Thu Jan 1 00:00:00 1970 From: cw00.choi@samsung.com (Chanwoo Choi) Date: Wed, 24 Aug 2016 22:49:08 +0900 Subject: [PATCH v2 4/7] pinctrl: samsung: Add GPF support for Exynos5433 In-Reply-To: <1472046551-703-1-git-send-email-cw00.choi@samsung.com> References: <1472046551-703-1-git-send-email-cw00.choi@samsung.com> Message-ID: <1472046551-703-5-git-send-email-cw00.choi@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Joonyoung Shim This patch add the support of GPF[1-5] pin of Exynos5433 SoC. The GPFx need to support the multiple memory map because the registers of GPFx are located in the different domain. Cc: Linus Walleij Cc: Rob Herring Cc: Mark Rutland Cc: Tomasz Figa Cc: Krzysztof Kozlowski Cc: Sylwester Nawrocki Cc: Kukjin Kim Cc: linux-gpio at vger.kernel.org Signed-off-by: Joonyoung Shim Signed-off-by: Chanwoo Choi [robh : Acked for binding documentation] Acked-by: Rob Herring --- Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt | 1 + drivers/pinctrl/samsung/pinctrl-exynos.c | 6 ++++++ 2 files changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt index 37bc692445d4..499fb3484915 100644 --- a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt @@ -19,6 +19,7 @@ Required Properties: - "samsung,exynos5260-pinctrl": for Exynos5260 compatible pin-controller. - "samsung,exynos5410-pinctrl": for Exynos5410 compatible pin-controller. - "samsung,exynos5420-pinctrl": for Exynos5420 compatible pin-controller. + - "samsung,exynos5433-pinctrl": for Exynos5433 compatible pin-controller. - "samsung,exynos7-pinctrl": for Exynos7 compatible pin-controller. - reg: Base address of the pin controller hardware module and length of diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c index 12fa9d3f1113..b9605b8282be 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos.c @@ -1360,6 +1360,11 @@ static const struct samsung_pin_bank_data exynos5433_pin_banks0[] = { EXYNOS_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), EXYNOS_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), EXYNOS_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), + EXYNOS_PIN_BANK_EINTW_EXT(8, 0x020, "gpf1", 0x1004, 1, 0), + EXYNOS_PIN_BANK_EINTW_EXT(4, 0x040, "gpf2", 0x1008, 1, 0), + EXYNOS_PIN_BANK_EINTW_EXT(4, 0x060, "gpf3", 0x100c, 1, 0), + EXYNOS_PIN_BANK_EINTW_EXT(8, 0x080, "gpf4", 0x1010, 1, 0), + EXYNOS_PIN_BANK_EINTW_EXT(8, 0x0a0, "gpf5", 0x1014, 1, 0), }; /* pin banks of exynos5433 pin-controller - AUD */ @@ -1441,6 +1446,7 @@ const struct samsung_pin_ctrl exynos5433_pin_ctrl[] = { .eint_wkup_init = exynos_eint_wkup_init, .suspend = exynos_pinctrl_suspend, .resume = exynos_pinctrl_resume, + .nr_ext_resources = 1, }, { /* pin-controller instance 1 data */ .pin_banks = exynos5433_pin_banks1, -- 1.9.1